mirror of https://github.com/AxioDL/boo.git
4027 lines
160 KiB
C++
4027 lines
160 KiB
C++
#include "boo/graphicsdev/Vulkan.hpp"
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#include "boo/IGraphicsContext.hpp"
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#include <vector>
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#include <array>
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#include <cmath>
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#include <glslang/Public/ShaderLang.h>
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#include <StandAlone/ResourceLimits.h>
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#include <SPIRV/GlslangToSpv.h>
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#include <SPIRV/disassemble.h>
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#include "boo/graphicsdev/GLSLMacros.hpp"
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#include "Common.hpp"
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#include "xxhash.h"
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#define VMA_IMPLEMENTATION
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#define VMA_STATIC_VULKAN_FUNCTIONS 0
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#include "vk_mem_alloc.h"
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#include "logvisor/logvisor.hpp"
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#define BOO_VK_MAX_DESCRIPTOR_SETS 262144
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#undef min
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#undef max
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#undef None
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static const char* GammaVS =
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"#version 330\n"
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BOO_GLSL_BINDING_HEAD
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"layout(location=0) in vec4 posIn;\n"
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"layout(location=1) in vec4 uvIn;\n"
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"\n"
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"struct VertToFrag\n"
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"{\n"
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" vec2 uv;\n"
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"};\n"
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"\n"
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"SBINDING(0) out VertToFrag vtf;\n"
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"void main()\n"
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"{\n"
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" vtf.uv = uvIn.xy;\n"
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" gl_Position = posIn;\n"
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"}\n";
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static const char* GammaFS =
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"#version 330\n"
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BOO_GLSL_BINDING_HEAD
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"struct VertToFrag\n"
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"{\n"
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" vec2 uv;\n"
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"};\n"
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"\n"
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"SBINDING(0) in VertToFrag vtf;\n"
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"layout(location=0) out vec4 colorOut;\n"
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"TBINDING0 uniform sampler2D screenTex;\n"
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"TBINDING1 uniform sampler2D gammaLUT;\n"
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"void main()\n"
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"{\n"
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" ivec4 tex = ivec4(texture(screenTex, vtf.uv) * 65535.0);\n"
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" for (int i=0 ; i<3 ; ++i)\n"
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" colorOut[i] = texelFetch(gammaLUT, ivec2(tex[i] % 256, tex[i] / 256), 0).r;\n"
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"}\n";
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namespace boo
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{
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static logvisor::Module Log("boo::Vulkan");
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VulkanContext g_VulkanContext;
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class VulkanDataFactoryImpl;
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struct VulkanCommandQueue;
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struct VulkanShareableShader : IShareableShader<VulkanDataFactoryImpl, VulkanShareableShader>
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{
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VkShaderModule m_shader;
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VulkanShareableShader(VulkanDataFactoryImpl& fac, uint64_t srcKey, uint64_t binKey,
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VkShaderModule s)
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: IShareableShader(fac, srcKey, binKey), m_shader(s) {}
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~VulkanShareableShader() { vk::DestroyShaderModule(g_VulkanContext.m_dev, m_shader, nullptr); }
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};
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class VulkanDataFactoryImpl : public VulkanDataFactory, public GraphicsDataFactoryHead
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{
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friend struct VulkanCommandQueue;
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friend class VulkanDataFactory::Context;
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friend struct VulkanData;
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friend struct VulkanPool;
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IGraphicsContext* m_parent;
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VulkanContext* m_ctx;
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std::unordered_map<uint64_t, std::unique_ptr<VulkanShareableShader>> m_sharedShaders;
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std::unordered_map<uint64_t, uint64_t> m_sourceToBinary;
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std::vector<int> m_texUnis;
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float m_gamma = 1.f;
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ObjToken<IShaderPipeline> m_gammaShader;
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ObjToken<ITextureD> m_gammaLUT;
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ObjToken<IGraphicsBufferS> m_gammaVBO;
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ObjToken<IVertexFormat> m_gammaVFMT;
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ObjToken<IShaderDataBinding> m_gammaBinding;
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void SetupGammaResources()
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{
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commitTransaction([this](IGraphicsDataFactory::Context& ctx)
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{
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const VertexElementDescriptor vfmt[] = {
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{nullptr, nullptr, VertexSemantic::Position4},
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{nullptr, nullptr, VertexSemantic::UV4}
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};
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m_gammaVFMT = ctx.newVertexFormat(2, vfmt);
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m_gammaShader = static_cast<Context&>(ctx).newShaderPipeline(GammaVS, GammaFS,
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m_gammaVFMT, BlendFactor::One, BlendFactor::Zero,
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Primitive::TriStrips, ZTest::None, false, true, false, CullMode::None);
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m_gammaLUT = ctx.newDynamicTexture(256, 256, TextureFormat::I16, TextureClampMode::ClampToEdge);
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setDisplayGamma(1.f);
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const struct Vert {
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float pos[4];
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float uv[4];
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} verts[4] = {
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{{-1.f, -1.f, 0.f, 1.f}, {0.f, 0.f, 0.f, 0.f}},
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{{ 1.f, -1.f, 0.f, 1.f}, {1.f, 0.f, 0.f, 0.f}},
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{{-1.f, 1.f, 0.f, 1.f}, {0.f, 1.f, 0.f, 0.f}},
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{{ 1.f, 1.f, 0.f, 1.f}, {1.f, 1.f, 0.f, 0.f}}
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};
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m_gammaVBO = ctx.newStaticBuffer(BufferUse::Vertex, verts, 32, 4);
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ObjToken<ITexture> texs[] = {{}, m_gammaLUT.get()};
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m_gammaBinding = ctx.newShaderDataBinding(m_gammaShader, m_gammaVFMT, m_gammaVBO.get(), {}, {},
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0, nullptr, nullptr, 2, texs, nullptr, nullptr);
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return true;
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} BooTrace);
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}
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void DestroyGammaResources()
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{
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m_gammaBinding.reset();
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m_gammaVFMT.reset();
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m_gammaVBO.reset();
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m_gammaLUT.reset();
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m_gammaShader.reset();
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}
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public:
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VulkanDataFactoryImpl(IGraphicsContext* parent, VulkanContext* ctx);
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Platform platform() const {return Platform::Vulkan;}
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const SystemChar* platformName() const {return _S("Vulkan");}
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void commitTransaction(const FactoryCommitFunc& __BooTraceArgs);
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boo::ObjToken<IGraphicsBufferD> newPoolBuffer(BufferUse use, size_t stride, size_t count __BooTraceArgs);
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void _unregisterShareableShader(uint64_t srcKey, uint64_t binKey)
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{
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if (srcKey)
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m_sourceToBinary.erase(srcKey);
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m_sharedShaders.erase(binKey);
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}
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void setDisplayGamma(float gamma)
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{
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m_gamma = gamma;
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if (gamma != 1.f)
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UpdateGammaLUT(m_gammaLUT.get(), gamma);
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}
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uint64_t CompileVert(std::vector<unsigned int>& out, const char* vertSource, uint64_t srcKey);
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uint64_t CompileFrag(std::vector<unsigned int>& out, const char* fragSource, uint64_t srcKey);
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};
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static inline void ThrowIfFailed(VkResult res)
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{
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if (res != VK_SUCCESS)
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Log.report(logvisor::Fatal, "%d\n", res);
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}
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static inline void ThrowIfFalse(bool res)
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{
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if (!res)
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Log.report(logvisor::Fatal, "operation failed\n", res);
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}
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static VKAPI_ATTR VkBool32 VKAPI_CALL
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dbgFunc(VkDebugReportFlagsEXT msgFlags, VkDebugReportObjectTypeEXT objType,
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uint64_t srcObject, size_t location, int32_t msgCode,
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const char *pLayerPrefix, const char *pMsg, void *pUserData)
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{
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if (msgFlags & VK_DEBUG_REPORT_ERROR_BIT_EXT) {
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Log.report(logvisor::Error, "[%s] Code %d : %s", pLayerPrefix, msgCode, pMsg);
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} else if (msgFlags & VK_DEBUG_REPORT_WARNING_BIT_EXT) {
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Log.report(logvisor::Warning, "[%s] Code %d : %s", pLayerPrefix, msgCode, pMsg);
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} else if (msgFlags & VK_DEBUG_REPORT_PERFORMANCE_WARNING_BIT_EXT) {
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Log.report(logvisor::Warning, "[%s] Code %d : %s", pLayerPrefix, msgCode, pMsg);
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} else if (msgFlags & VK_DEBUG_REPORT_INFORMATION_BIT_EXT) {
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Log.report(logvisor::Info, "[%s] Code %d : %s", pLayerPrefix, msgCode, pMsg);
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} else if (msgFlags & VK_DEBUG_REPORT_DEBUG_BIT_EXT) {
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Log.report(logvisor::Info, "[%s] Code %d : %s", pLayerPrefix, msgCode, pMsg);
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}
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/*
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* false indicates that layer should not bail-out of an
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* API call that had validation failures. This may mean that the
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* app dies inside the driver due to invalid parameter(s).
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* That's what would happen without validation layers, so we'll
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* keep that behavior here.
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*/
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return false;
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}
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static void SetImageLayout(VkCommandBuffer cmd, VkImage image,
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VkImageAspectFlags aspectMask,
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VkImageLayout old_image_layout,
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VkImageLayout new_image_layout,
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uint32_t mipCount, uint32_t layerCount)
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{
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VkImageMemoryBarrier imageMemoryBarrier = {};
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imageMemoryBarrier.sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER;
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imageMemoryBarrier.pNext = NULL;
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imageMemoryBarrier.srcAccessMask = 0;
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imageMemoryBarrier.dstAccessMask = 0;
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imageMemoryBarrier.oldLayout = old_image_layout;
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imageMemoryBarrier.newLayout = new_image_layout;
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imageMemoryBarrier.image = image;
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imageMemoryBarrier.subresourceRange.aspectMask = aspectMask;
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imageMemoryBarrier.subresourceRange.baseMipLevel = 0;
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imageMemoryBarrier.subresourceRange.levelCount = mipCount;
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imageMemoryBarrier.subresourceRange.layerCount = layerCount;
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imageMemoryBarrier.srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED;
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imageMemoryBarrier.dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED;
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VkPipelineStageFlags src_stages = VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT;
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VkPipelineStageFlags dest_stages = VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT;
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switch (old_image_layout)
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{
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case VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL:
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imageMemoryBarrier.srcAccessMask =
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VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT | VK_ACCESS_COLOR_ATTACHMENT_READ_BIT;
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src_stages = VK_PIPELINE_STAGE_ALL_GRAPHICS_BIT;
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break;
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case VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL:
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imageMemoryBarrier.srcAccessMask = VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT;
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src_stages = VK_PIPELINE_STAGE_ALL_GRAPHICS_BIT;
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break;
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case VK_IMAGE_LAYOUT_PREINITIALIZED:
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imageMemoryBarrier.srcAccessMask = VK_ACCESS_HOST_WRITE_BIT;
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break;
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case VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL:
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imageMemoryBarrier.srcAccessMask = VK_ACCESS_TRANSFER_READ_BIT;
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src_stages = VK_PIPELINE_STAGE_TRANSFER_BIT;
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break;
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case VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL:
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imageMemoryBarrier.srcAccessMask = VK_ACCESS_TRANSFER_WRITE_BIT;
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src_stages = VK_PIPELINE_STAGE_TRANSFER_BIT;
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break;
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case VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL:
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imageMemoryBarrier.srcAccessMask = VK_ACCESS_SHADER_READ_BIT;
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src_stages = VK_PIPELINE_STAGE_ALL_GRAPHICS_BIT;
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break;
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default: break;
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}
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switch (new_image_layout)
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{
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case VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL:
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imageMemoryBarrier.dstAccessMask = VK_ACCESS_TRANSFER_WRITE_BIT;
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dest_stages = VK_PIPELINE_STAGE_TRANSFER_BIT;
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break;
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case VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL:
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imageMemoryBarrier.dstAccessMask = VK_ACCESS_TRANSFER_READ_BIT;
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dest_stages = VK_PIPELINE_STAGE_TRANSFER_BIT;
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break;
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case VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL:
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imageMemoryBarrier.dstAccessMask = VK_ACCESS_SHADER_READ_BIT;
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dest_stages = VK_PIPELINE_STAGE_ALL_GRAPHICS_BIT;
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break;
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case VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL:
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imageMemoryBarrier.dstAccessMask =
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VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT | VK_ACCESS_COLOR_ATTACHMENT_READ_BIT;
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dest_stages = VK_PIPELINE_STAGE_ALL_GRAPHICS_BIT;
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break;
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case VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL:
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imageMemoryBarrier.dstAccessMask =
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VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT;
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dest_stages = VK_PIPELINE_STAGE_ALL_GRAPHICS_BIT;
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break;
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case VK_IMAGE_LAYOUT_PRESENT_SRC_KHR:
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imageMemoryBarrier.dstAccessMask = VK_ACCESS_MEMORY_READ_BIT;
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dest_stages = VK_PIPELINE_STAGE_ALL_GRAPHICS_BIT;
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break;
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default: break;
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}
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vk::CmdPipelineBarrier(cmd, src_stages, dest_stages, 0, 0, NULL, 0, NULL,
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1, &imageMemoryBarrier);
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}
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static VkResult InitGlobalExtensionProperties(VulkanContext::LayerProperties& layerProps) {
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VkExtensionProperties *instance_extensions;
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uint32_t instance_extension_count;
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VkResult res;
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char *layer_name = nullptr;
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layer_name = layerProps.properties.layerName;
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do {
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res = vk::EnumerateInstanceExtensionProperties(
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layer_name, &instance_extension_count, nullptr);
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if (res)
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return res;
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if (instance_extension_count == 0) {
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return VK_SUCCESS;
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}
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layerProps.extensions.resize(instance_extension_count);
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instance_extensions = layerProps.extensions.data();
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res = vk::EnumerateInstanceExtensionProperties(
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layer_name, &instance_extension_count, instance_extensions);
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} while (res == VK_INCOMPLETE);
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return res;
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}
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/*
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* Return 1 (true) if all layer names specified in check_names
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* can be found in given layer properties.
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*/
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static void demo_check_layers(const std::vector<VulkanContext::LayerProperties>& layerProps,
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const std::vector<const char*> &layerNames) {
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uint32_t check_count = layerNames.size();
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uint32_t layer_count = layerProps.size();
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for (uint32_t i = 0; i < check_count; i++) {
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VkBool32 found = 0;
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for (uint32_t j = 0; j < layer_count; j++) {
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if (!strcmp(layerNames[i], layerProps[j].properties.layerName)) {
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found = 1;
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}
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}
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if (!found) {
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Log.report(logvisor::Fatal, "Cannot find layer: %s", layerNames[i]);
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}
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}
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}
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bool VulkanContext::initVulkan(std::string_view appName, PFN_vkGetInstanceProcAddr getVkProc)
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{
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vk::init_dispatch_table_top(getVkProc);
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if (!glslang::InitializeProcess())
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{
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Log.report(logvisor::Error, "unable to initialize glslang");
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return false;
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}
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uint32_t instanceLayerCount;
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VkLayerProperties* vkProps = nullptr;
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VkResult res;
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/*
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* It's possible, though very rare, that the number of
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* instance layers could change. For example, installing something
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* could include new layers that the loader would pick up
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* between the initial query for the count and the
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* request for VkLayerProperties. The loader indicates that
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* by returning a VK_INCOMPLETE status and will update the
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* the count parameter.
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* The count parameter will be updated with the number of
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* entries loaded into the data pointer - in case the number
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* of layers went down or is smaller than the size given.
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*/
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#ifdef _WIN32
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char* vkSdkPath = getenv("VK_SDK_PATH");
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if (vkSdkPath)
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{
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std::string str = "VK_LAYER_PATH=";
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str += vkSdkPath;
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str += "\\Bin";
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_putenv(str.c_str());
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}
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#else
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setenv("VK_LAYER_PATH", "/usr/share/vulkan/explicit_layer.d", 1);
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#endif
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do {
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ThrowIfFailed(vk::EnumerateInstanceLayerProperties(&instanceLayerCount, nullptr));
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if (instanceLayerCount == 0)
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break;
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vkProps = (VkLayerProperties *)realloc(vkProps, instanceLayerCount * sizeof(VkLayerProperties));
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res = vk::EnumerateInstanceLayerProperties(&instanceLayerCount, vkProps);
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} while (res == VK_INCOMPLETE);
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/*
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* Now gather the extension list for each instance layer.
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*/
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for (uint32_t i=0 ; i<instanceLayerCount ; ++i)
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{
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LayerProperties layerProps;
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layerProps.properties = vkProps[i];
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ThrowIfFailed(InitGlobalExtensionProperties(layerProps));
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m_instanceLayerProperties.push_back(layerProps);
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}
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free(vkProps);
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/* need platform surface extensions */
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m_instanceExtensionNames.push_back(VK_KHR_SURFACE_EXTENSION_NAME);
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#ifdef _WIN32
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m_instanceExtensionNames.push_back(VK_KHR_WIN32_SURFACE_EXTENSION_NAME);
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#else
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m_instanceExtensionNames.push_back(VK_KHR_XCB_SURFACE_EXTENSION_NAME);
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#endif
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/* need swapchain device extension */
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m_deviceExtensionNames.push_back(VK_KHR_SWAPCHAIN_EXTENSION_NAME);
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#ifndef NDEBUG
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m_layerNames.push_back("VK_LAYER_LUNARG_standard_validation");
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//m_layerNames.push_back("VK_LAYER_LUNARG_core_validation");
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//m_layerNames.push_back("VK_LAYER_LUNARG_object_tracker");
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//m_layerNames.push_back("VK_LAYER_LUNARG_parameter_validation");
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//m_layerNames.push_back("VK_LAYER_GOOGLE_threading");
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#endif
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demo_check_layers(m_instanceLayerProperties, m_layerNames);
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#ifndef NDEBUG
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/* Enable debug callback extension */
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m_instanceExtensionNames.push_back(VK_EXT_DEBUG_REPORT_EXTENSION_NAME);
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#endif
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/* create the instance */
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VkApplicationInfo appInfo = {};
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appInfo.sType = VK_STRUCTURE_TYPE_APPLICATION_INFO;
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appInfo.pNext = nullptr;
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appInfo.pApplicationName = appName.data();
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appInfo.applicationVersion = 1;
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appInfo.pEngineName = "Boo";
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appInfo.engineVersion = 1;
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appInfo.apiVersion = VK_API_VERSION_1_0;
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VkInstanceCreateInfo instInfo = {};
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instInfo.sType = VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO;
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instInfo.pNext = nullptr;
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|
instInfo.flags = 0;
|
|
instInfo.pApplicationInfo = &appInfo;
|
|
instInfo.enabledLayerCount = m_layerNames.size();
|
|
instInfo.ppEnabledLayerNames = m_layerNames.size()
|
|
? m_layerNames.data()
|
|
: nullptr;
|
|
instInfo.enabledExtensionCount = m_instanceExtensionNames.size();
|
|
instInfo.ppEnabledExtensionNames = m_instanceExtensionNames.data();
|
|
|
|
VkResult instRes = vk::CreateInstance(&instInfo, nullptr, &m_instance);
|
|
if (instRes != VK_SUCCESS)
|
|
{
|
|
Log.report(logvisor::Error, "The Vulkan runtime is installed, but there are no supported "
|
|
"hardware vendor interfaces present");
|
|
return false;
|
|
}
|
|
|
|
#ifndef NDEBUG
|
|
VkDebugReportCallbackEXT debugReportCallback;
|
|
|
|
PFN_vkCreateDebugReportCallbackEXT createDebugReportCallback =
|
|
(PFN_vkCreateDebugReportCallbackEXT)vk::GetInstanceProcAddr(m_instance, "vkCreateDebugReportCallbackEXT");
|
|
if (!createDebugReportCallback)
|
|
Log.report(logvisor::Fatal, "GetInstanceProcAddr: Unable to find vkCreateDebugReportCallbackEXT function.");
|
|
|
|
VkDebugReportCallbackCreateInfoEXT debugCreateInfo = {};
|
|
debugCreateInfo.sType = VK_STRUCTURE_TYPE_DEBUG_REPORT_CREATE_INFO_EXT;
|
|
debugCreateInfo.pNext = nullptr;
|
|
debugCreateInfo.flags = VK_DEBUG_REPORT_ERROR_BIT_EXT | VK_DEBUG_REPORT_WARNING_BIT_EXT;
|
|
debugCreateInfo.pfnCallback = dbgFunc;
|
|
debugCreateInfo.pUserData = nullptr;
|
|
ThrowIfFailed(createDebugReportCallback(m_instance, &debugCreateInfo, nullptr, &debugReportCallback));
|
|
#endif
|
|
|
|
vk::init_dispatch_table_middle(m_instance, false);
|
|
|
|
return true;
|
|
}
|
|
|
|
bool VulkanContext::enumerateDevices()
|
|
{
|
|
uint32_t gpuCount = 1;
|
|
ThrowIfFailed(vk::EnumeratePhysicalDevices(m_instance, &gpuCount, nullptr));
|
|
if (!gpuCount)
|
|
return false;
|
|
m_gpus.resize(gpuCount);
|
|
|
|
ThrowIfFailed(vk::EnumeratePhysicalDevices(m_instance, &gpuCount, m_gpus.data()));
|
|
if (!gpuCount)
|
|
return false;
|
|
|
|
vk::GetPhysicalDeviceQueueFamilyProperties(m_gpus[0], &m_queueCount, nullptr);
|
|
if (!m_queueCount)
|
|
return false;
|
|
|
|
m_queueProps.resize(m_queueCount);
|
|
vk::GetPhysicalDeviceQueueFamilyProperties(m_gpus[0], &m_queueCount, m_queueProps.data());
|
|
if (!m_queueCount)
|
|
return false;
|
|
|
|
/* This is as good a place as any to do this */
|
|
vk::GetPhysicalDeviceMemoryProperties(m_gpus[0], &m_memoryProperties);
|
|
vk::GetPhysicalDeviceProperties(m_gpus[0], &m_gpuProps);
|
|
|
|
return true;
|
|
}
|
|
|
|
void VulkanContext::initDevice()
|
|
{
|
|
if (m_graphicsQueueFamilyIndex == UINT32_MAX)
|
|
Log.report(logvisor::Fatal,
|
|
"VulkanContext::m_graphicsQueueFamilyIndex hasn't been initialized");
|
|
|
|
/* create the device and queues */
|
|
VkDeviceQueueCreateInfo queueInfo = {};
|
|
float queuePriorities[1] = {0.0};
|
|
queueInfo.sType = VK_STRUCTURE_TYPE_DEVICE_QUEUE_CREATE_INFO;
|
|
queueInfo.pNext = nullptr;
|
|
queueInfo.queueCount = 1;
|
|
queueInfo.pQueuePriorities = queuePriorities;
|
|
queueInfo.queueFamilyIndex = m_graphicsQueueFamilyIndex;
|
|
|
|
vk::GetPhysicalDeviceFeatures(m_gpus[0], &m_features);
|
|
VkPhysicalDeviceFeatures features = {};
|
|
if (m_features.samplerAnisotropy)
|
|
features.samplerAnisotropy = VK_TRUE;
|
|
if (!m_features.textureCompressionBC)
|
|
Log.report(logvisor::Fatal,
|
|
"Vulkan device does not support DXT-format textures");
|
|
features.textureCompressionBC = VK_TRUE;
|
|
|
|
uint32_t extCount = 0;
|
|
vk::EnumerateDeviceExtensionProperties(m_gpus[0], nullptr, &extCount, nullptr);
|
|
std::vector<VkExtensionProperties> extensions(extCount);
|
|
vk::EnumerateDeviceExtensionProperties(m_gpus[0], nullptr, &extCount, extensions.data());
|
|
bool hasGetMemReq2 = false;
|
|
bool hasDedicatedAllocation = false;
|
|
for (const VkExtensionProperties& ext : extensions)
|
|
{
|
|
if (!hasGetMemReq2 && !strcmp(ext.extensionName, VK_KHR_GET_MEMORY_REQUIREMENTS_2_EXTENSION_NAME))
|
|
hasGetMemReq2 = true;
|
|
else if (!hasDedicatedAllocation && !strcmp(ext.extensionName, VK_KHR_DEDICATED_ALLOCATION_EXTENSION_NAME))
|
|
hasDedicatedAllocation = true;
|
|
}
|
|
VmaAllocatorCreateFlags allocFlags = VMA_ALLOCATOR_CREATE_EXTERNALLY_SYNCHRONIZED_BIT;
|
|
if (hasGetMemReq2 && hasDedicatedAllocation)
|
|
{
|
|
m_deviceExtensionNames.push_back(VK_KHR_GET_MEMORY_REQUIREMENTS_2_EXTENSION_NAME);
|
|
m_deviceExtensionNames.push_back(VK_KHR_DEDICATED_ALLOCATION_EXTENSION_NAME);
|
|
allocFlags |= VMA_ALLOCATOR_CREATE_KHR_DEDICATED_ALLOCATION_BIT;
|
|
}
|
|
|
|
VkDeviceCreateInfo deviceInfo = {};
|
|
deviceInfo.sType = VK_STRUCTURE_TYPE_DEVICE_CREATE_INFO;
|
|
deviceInfo.pNext = nullptr;
|
|
deviceInfo.queueCreateInfoCount = 1;
|
|
deviceInfo.pQueueCreateInfos = &queueInfo;
|
|
deviceInfo.enabledLayerCount = m_layerNames.size();
|
|
deviceInfo.ppEnabledLayerNames =
|
|
deviceInfo.enabledLayerCount ? m_layerNames.data() : nullptr;
|
|
deviceInfo.enabledExtensionCount = m_deviceExtensionNames.size();
|
|
deviceInfo.ppEnabledExtensionNames =
|
|
deviceInfo.enabledExtensionCount ? m_deviceExtensionNames.data() : nullptr;
|
|
deviceInfo.pEnabledFeatures = &features;
|
|
|
|
ThrowIfFailed(vk::CreateDevice(m_gpus[0], &deviceInfo, nullptr, &m_dev));
|
|
|
|
vk::init_dispatch_table_bottom(m_instance, m_dev);
|
|
|
|
/* allocator */
|
|
VmaVulkanFunctions vulkanFunctions = {};
|
|
vulkanFunctions.vkGetPhysicalDeviceProperties = vk::GetPhysicalDeviceProperties;
|
|
vulkanFunctions.vkGetPhysicalDeviceMemoryProperties = vk::GetPhysicalDeviceMemoryProperties;
|
|
vulkanFunctions.vkAllocateMemory = vk::AllocateMemory;
|
|
vulkanFunctions.vkFreeMemory = vk::FreeMemory;
|
|
vulkanFunctions.vkMapMemory = vk::MapMemory;
|
|
vulkanFunctions.vkUnmapMemory = vk::UnmapMemory;
|
|
vulkanFunctions.vkBindBufferMemory = vk::BindBufferMemory;
|
|
vulkanFunctions.vkBindImageMemory = vk::BindImageMemory;
|
|
vulkanFunctions.vkGetBufferMemoryRequirements = vk::GetBufferMemoryRequirements;
|
|
vulkanFunctions.vkGetImageMemoryRequirements = vk::GetImageMemoryRequirements;
|
|
vulkanFunctions.vkCreateBuffer = vk::CreateBuffer;
|
|
vulkanFunctions.vkDestroyBuffer = vk::DestroyBuffer;
|
|
vulkanFunctions.vkCreateImage = vk::CreateImage;
|
|
vulkanFunctions.vkDestroyImage = vk::DestroyImage;
|
|
if (hasGetMemReq2 && hasDedicatedAllocation)
|
|
{
|
|
vulkanFunctions.vkGetBufferMemoryRequirements2KHR = reinterpret_cast<PFN_vkGetBufferMemoryRequirements2KHR>(
|
|
vk::GetDeviceProcAddr(m_dev, "vkGetBufferMemoryRequirements2KHR"));
|
|
vulkanFunctions.vkGetImageMemoryRequirements2KHR = reinterpret_cast<PFN_vkGetImageMemoryRequirements2KHR>(
|
|
vk::GetDeviceProcAddr(m_dev, "vkGetImageMemoryRequirements2KHR"));
|
|
}
|
|
VmaAllocatorCreateInfo allocatorInfo = {};
|
|
allocatorInfo.flags = allocFlags;
|
|
allocatorInfo.physicalDevice = m_gpus[0];
|
|
allocatorInfo.device = m_dev;
|
|
allocatorInfo.pVulkanFunctions = &vulkanFunctions;
|
|
ThrowIfFailed(vmaCreateAllocator(&allocatorInfo, &m_allocator));
|
|
|
|
// Going to need a command buffer to send the memory barriers in
|
|
// set_image_layout but we couldn't have created one before we knew
|
|
// what our graphics_queue_family_index is, but now that we have it,
|
|
// create the command buffer
|
|
|
|
VkCommandPoolCreateInfo cmdPoolInfo = {};
|
|
cmdPoolInfo.sType = VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO;
|
|
cmdPoolInfo.pNext = nullptr;
|
|
cmdPoolInfo.queueFamilyIndex = m_graphicsQueueFamilyIndex;
|
|
cmdPoolInfo.flags = VK_COMMAND_POOL_CREATE_RESET_COMMAND_BUFFER_BIT;
|
|
ThrowIfFailed(vk::CreateCommandPool(m_dev, &cmdPoolInfo, nullptr, &m_loadPool));
|
|
|
|
VkCommandBufferAllocateInfo cmd = {};
|
|
cmd.sType = VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO;
|
|
cmd.pNext = nullptr;
|
|
cmd.commandPool = m_loadPool;
|
|
cmd.level = VK_COMMAND_BUFFER_LEVEL_PRIMARY;
|
|
cmd.commandBufferCount = 1;
|
|
ThrowIfFailed(vk::AllocateCommandBuffers(m_dev, &cmd, &m_loadCmdBuf));
|
|
|
|
vk::GetDeviceQueue(m_dev, m_graphicsQueueFamilyIndex, 0, &m_queue);
|
|
|
|
/* Begin load command buffer here */
|
|
VkCommandBufferBeginInfo cmdBufBeginInfo = {};
|
|
cmdBufBeginInfo.sType = VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO;
|
|
cmdBufBeginInfo.flags = VK_COMMAND_BUFFER_USAGE_ONE_TIME_SUBMIT_BIT;
|
|
ThrowIfFailed(vk::BeginCommandBuffer(m_loadCmdBuf, &cmdBufBeginInfo));
|
|
|
|
m_sampleCountColor = flp2(std::min(m_gpuProps.limits.framebufferColorSampleCounts, m_sampleCountColor));
|
|
m_sampleCountDepth = flp2(std::min(m_gpuProps.limits.framebufferDepthSampleCounts, m_sampleCountDepth));
|
|
|
|
if (m_features.samplerAnisotropy)
|
|
m_anisotropy = std::min(m_gpuProps.limits.maxSamplerAnisotropy, m_anisotropy);
|
|
else
|
|
m_anisotropy = 1;
|
|
|
|
VkDescriptorSetLayoutBinding layoutBindings[BOO_GLSL_MAX_UNIFORM_COUNT + BOO_GLSL_MAX_TEXTURE_COUNT];
|
|
for (int i=0 ; i<BOO_GLSL_MAX_UNIFORM_COUNT ; ++i)
|
|
{
|
|
layoutBindings[i].binding = i;
|
|
layoutBindings[i].descriptorType = VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER;
|
|
layoutBindings[i].descriptorCount = 1;
|
|
layoutBindings[i].stageFlags = VK_SHADER_STAGE_VERTEX_BIT | VK_SHADER_STAGE_FRAGMENT_BIT;
|
|
layoutBindings[i].pImmutableSamplers = nullptr;
|
|
}
|
|
for (int i=BOO_GLSL_MAX_UNIFORM_COUNT ; i<BOO_GLSL_MAX_UNIFORM_COUNT+BOO_GLSL_MAX_TEXTURE_COUNT ; ++i)
|
|
{
|
|
layoutBindings[i].binding = i;
|
|
layoutBindings[i].descriptorType = VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER;
|
|
layoutBindings[i].descriptorCount = 1;
|
|
layoutBindings[i].stageFlags = VK_SHADER_STAGE_FRAGMENT_BIT;
|
|
layoutBindings[i].pImmutableSamplers = nullptr;
|
|
}
|
|
|
|
VkDescriptorSetLayoutCreateInfo descriptorLayout = {};
|
|
descriptorLayout.sType = VK_STRUCTURE_TYPE_DESCRIPTOR_SET_LAYOUT_CREATE_INFO;
|
|
descriptorLayout.pNext = nullptr;
|
|
descriptorLayout.bindingCount = BOO_GLSL_MAX_UNIFORM_COUNT + BOO_GLSL_MAX_TEXTURE_COUNT;
|
|
descriptorLayout.pBindings = layoutBindings;
|
|
|
|
ThrowIfFailed(vk::CreateDescriptorSetLayout(m_dev, &descriptorLayout, nullptr,
|
|
&m_descSetLayout));
|
|
|
|
VkPipelineLayoutCreateInfo pipelineLayout = {};
|
|
pipelineLayout.sType = VK_STRUCTURE_TYPE_PIPELINE_LAYOUT_CREATE_INFO;
|
|
pipelineLayout.setLayoutCount = 1;
|
|
pipelineLayout.pSetLayouts = &m_descSetLayout;
|
|
ThrowIfFailed(vk::CreatePipelineLayout(m_dev, &pipelineLayout, nullptr, &m_pipelinelayout));
|
|
|
|
VkDescriptorPoolSize poolSizes[2] = {};
|
|
VkDescriptorPoolCreateInfo descriptorPoolInfo = {};
|
|
descriptorPoolInfo.sType = VK_STRUCTURE_TYPE_DESCRIPTOR_POOL_CREATE_INFO;
|
|
descriptorPoolInfo.flags = VK_DESCRIPTOR_POOL_CREATE_FREE_DESCRIPTOR_SET_BIT;
|
|
descriptorPoolInfo.pNext = nullptr;
|
|
descriptorPoolInfo.maxSets = BOO_VK_MAX_DESCRIPTOR_SETS;
|
|
descriptorPoolInfo.poolSizeCount = 2;
|
|
descriptorPoolInfo.pPoolSizes = poolSizes;
|
|
|
|
poolSizes[0].type = VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER;
|
|
poolSizes[0].descriptorCount = BOO_GLSL_MAX_UNIFORM_COUNT * BOO_VK_MAX_DESCRIPTOR_SETS;
|
|
|
|
poolSizes[1].type = VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER;
|
|
poolSizes[1].descriptorCount = BOO_GLSL_MAX_TEXTURE_COUNT * BOO_VK_MAX_DESCRIPTOR_SETS;
|
|
|
|
ThrowIfFailed(vk::CreateDescriptorPool(m_dev, &descriptorPoolInfo, nullptr, &m_descPool));
|
|
|
|
std::string gpuName = m_gpuProps.deviceName;
|
|
Log.report(logvisor::Info, "Initialized %s", gpuName.c_str());
|
|
Log.report(logvisor::Info, "Vulkan version %d.%d.%d",
|
|
m_gpuProps.apiVersion >> 22,
|
|
(m_gpuProps.apiVersion >> 12) & 0b1111111111,
|
|
m_gpuProps.apiVersion & 0b111111111111);
|
|
Log.report(logvisor::Info, "Driver version %d.%d.%d",
|
|
m_gpuProps.driverVersion >> 22,
|
|
(m_gpuProps.driverVersion >> 12) & 0b1111111111,
|
|
m_gpuProps.driverVersion & 0b111111111111);
|
|
}
|
|
|
|
void VulkanContext::destroyDevice()
|
|
{
|
|
if (m_passColorOnly)
|
|
{
|
|
vk::DestroyRenderPass(m_dev, m_passColorOnly, nullptr);
|
|
m_passColorOnly = VK_NULL_HANDLE;
|
|
}
|
|
|
|
if (m_pass)
|
|
{
|
|
vk::DestroyRenderPass(m_dev, m_pass, nullptr);
|
|
m_pass = VK_NULL_HANDLE;
|
|
}
|
|
|
|
if (m_descPool)
|
|
{
|
|
vk::DestroyDescriptorPool(m_dev, m_descPool, nullptr);
|
|
m_descPool = VK_NULL_HANDLE;
|
|
}
|
|
|
|
if (m_pipelinelayout)
|
|
{
|
|
vk::DestroyPipelineLayout(m_dev, m_pipelinelayout, nullptr);
|
|
m_pipelinelayout = VK_NULL_HANDLE;
|
|
}
|
|
|
|
if (m_descSetLayout)
|
|
{
|
|
vk::DestroyDescriptorSetLayout(m_dev, m_descSetLayout, nullptr);
|
|
m_descSetLayout = VK_NULL_HANDLE;
|
|
}
|
|
|
|
if (m_loadPool)
|
|
{
|
|
vk::DestroyCommandPool(m_dev, m_loadPool, nullptr);
|
|
m_loadPool = VK_NULL_HANDLE;
|
|
}
|
|
|
|
if (m_allocator)
|
|
{
|
|
vmaDestroyAllocator(m_allocator);
|
|
m_allocator = VK_NULL_HANDLE;
|
|
}
|
|
|
|
if (m_dev)
|
|
{
|
|
vk::DestroyDevice(m_dev, nullptr);
|
|
m_dev = VK_NULL_HANDLE;
|
|
}
|
|
|
|
if (m_instance)
|
|
{
|
|
vk::DestroyInstance(m_instance, nullptr);
|
|
m_instance = VK_NULL_HANDLE;
|
|
}
|
|
}
|
|
|
|
void VulkanContext::Window::SwapChain::Buffer::setImage
|
|
(VulkanContext* ctx, VkImage image, uint32_t width, uint32_t height)
|
|
{
|
|
m_image = image;
|
|
if (m_colorView)
|
|
vk::DestroyImageView(ctx->m_dev, m_colorView, nullptr);
|
|
if (m_framebuffer)
|
|
vk::DestroyFramebuffer(ctx->m_dev, m_framebuffer, nullptr);
|
|
|
|
/* Create resource views */
|
|
VkImageViewCreateInfo viewCreateInfo = {};
|
|
viewCreateInfo.sType = VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO;
|
|
viewCreateInfo.pNext = nullptr;
|
|
viewCreateInfo.image = m_image;
|
|
viewCreateInfo.viewType = VK_IMAGE_VIEW_TYPE_2D;
|
|
viewCreateInfo.format = ctx->m_displayFormat;
|
|
viewCreateInfo.components.r = VK_COMPONENT_SWIZZLE_R;
|
|
viewCreateInfo.components.g = VK_COMPONENT_SWIZZLE_G;
|
|
viewCreateInfo.components.b = VK_COMPONENT_SWIZZLE_B;
|
|
viewCreateInfo.components.a = VK_COMPONENT_SWIZZLE_A;
|
|
viewCreateInfo.subresourceRange.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
|
|
viewCreateInfo.subresourceRange.baseMipLevel = 0;
|
|
viewCreateInfo.subresourceRange.levelCount = 1;
|
|
viewCreateInfo.subresourceRange.baseArrayLayer = 0;
|
|
viewCreateInfo.subresourceRange.layerCount = 1;
|
|
ThrowIfFailed(vk::CreateImageView(ctx->m_dev, &viewCreateInfo, nullptr, &m_colorView));
|
|
|
|
/* framebuffer */
|
|
VkFramebufferCreateInfo fbCreateInfo = {};
|
|
fbCreateInfo.sType = VK_STRUCTURE_TYPE_FRAMEBUFFER_CREATE_INFO;
|
|
fbCreateInfo.pNext = nullptr;
|
|
fbCreateInfo.renderPass = ctx->m_passColorOnly;
|
|
fbCreateInfo.attachmentCount = 1;
|
|
fbCreateInfo.width = width;
|
|
fbCreateInfo.height = height;
|
|
fbCreateInfo.layers = 1;
|
|
fbCreateInfo.pAttachments = &m_colorView;
|
|
ThrowIfFailed(vk::CreateFramebuffer(ctx->m_dev, &fbCreateInfo, nullptr, &m_framebuffer));
|
|
|
|
m_passBeginInfo.sType = VK_STRUCTURE_TYPE_RENDER_PASS_BEGIN_INFO;
|
|
m_passBeginInfo.pNext = nullptr;
|
|
m_passBeginInfo.renderPass = ctx->m_passColorOnly;
|
|
m_passBeginInfo.framebuffer = m_framebuffer;
|
|
m_passBeginInfo.renderArea.offset.x = 0;
|
|
m_passBeginInfo.renderArea.offset.y = 0;
|
|
m_passBeginInfo.renderArea.extent.width = width;
|
|
m_passBeginInfo.renderArea.extent.height = height;
|
|
m_passBeginInfo.clearValueCount = 0;
|
|
m_passBeginInfo.pClearValues = nullptr;
|
|
}
|
|
|
|
void VulkanContext::Window::SwapChain::Buffer::destroy(VkDevice dev)
|
|
{
|
|
if (m_colorView)
|
|
vk::DestroyImageView(dev, m_colorView, nullptr);
|
|
if (m_framebuffer)
|
|
vk::DestroyFramebuffer(dev, m_framebuffer, nullptr);
|
|
}
|
|
|
|
void VulkanContext::initSwapChain(VulkanContext::Window& windowCtx, VkSurfaceKHR surface,
|
|
VkFormat format, VkColorSpaceKHR colorspace)
|
|
{
|
|
m_internalFormat = m_displayFormat = format;
|
|
if (m_deepColor)
|
|
m_internalFormat = VK_FORMAT_R16G16B16A16_UNORM;
|
|
|
|
/* bootstrap render passes if needed */
|
|
if (!m_pass)
|
|
{
|
|
VkAttachmentDescription attachments[2] = {};
|
|
|
|
/* color attachment */
|
|
attachments[0].format = m_internalFormat;
|
|
attachments[0].samples = VkSampleCountFlagBits(m_sampleCountColor);
|
|
attachments[0].loadOp = VK_ATTACHMENT_LOAD_OP_LOAD;
|
|
attachments[0].storeOp = VK_ATTACHMENT_STORE_OP_STORE;
|
|
attachments[0].stencilLoadOp = VK_ATTACHMENT_LOAD_OP_DONT_CARE;
|
|
attachments[0].stencilStoreOp = VK_ATTACHMENT_STORE_OP_DONT_CARE;
|
|
attachments[0].initialLayout = VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL;
|
|
attachments[0].finalLayout = VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL;
|
|
VkAttachmentReference colorAttachmentRef = {0, VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL};
|
|
|
|
/* depth attachment */
|
|
attachments[1].format = VK_FORMAT_D32_SFLOAT;
|
|
attachments[1].samples = VkSampleCountFlagBits(m_sampleCountDepth);
|
|
attachments[1].loadOp = VK_ATTACHMENT_LOAD_OP_LOAD;
|
|
attachments[1].storeOp = VK_ATTACHMENT_STORE_OP_STORE;
|
|
attachments[1].stencilLoadOp = VK_ATTACHMENT_LOAD_OP_DONT_CARE;
|
|
attachments[1].stencilStoreOp = VK_ATTACHMENT_STORE_OP_DONT_CARE;
|
|
attachments[1].initialLayout = VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL;
|
|
attachments[1].finalLayout = VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL;
|
|
VkAttachmentReference depthAttachmentRef = {1, VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL};
|
|
|
|
/* render subpass */
|
|
VkSubpassDescription subpass = {};
|
|
subpass.pipelineBindPoint = VK_PIPELINE_BIND_POINT_GRAPHICS;
|
|
subpass.colorAttachmentCount = 1;
|
|
subpass.pColorAttachments = &colorAttachmentRef;
|
|
subpass.pDepthStencilAttachment = &depthAttachmentRef;
|
|
|
|
/* render pass */
|
|
VkRenderPassCreateInfo renderPass = {};
|
|
renderPass.sType = VK_STRUCTURE_TYPE_RENDER_PASS_CREATE_INFO;
|
|
renderPass.attachmentCount = 2;
|
|
renderPass.pAttachments = attachments;
|
|
renderPass.subpassCount = 1;
|
|
renderPass.pSubpasses = &subpass;
|
|
ThrowIfFailed(vk::CreateRenderPass(m_dev, &renderPass, nullptr, &m_pass));
|
|
|
|
/* render pass color only */
|
|
attachments[0].format = m_displayFormat;
|
|
renderPass.attachmentCount = 1;
|
|
subpass.pDepthStencilAttachment = nullptr;
|
|
ThrowIfFailed(vk::CreateRenderPass(m_dev, &renderPass, nullptr, &m_passColorOnly));
|
|
}
|
|
|
|
VkSurfaceCapabilitiesKHR surfCapabilities;
|
|
ThrowIfFailed(vk::GetPhysicalDeviceSurfaceCapabilitiesKHR(m_gpus[0], surface, &surfCapabilities));
|
|
|
|
uint32_t presentModeCount;
|
|
ThrowIfFailed(vk::GetPhysicalDeviceSurfacePresentModesKHR(m_gpus[0], surface, &presentModeCount, nullptr));
|
|
std::unique_ptr<VkPresentModeKHR[]> presentModes(new VkPresentModeKHR[presentModeCount]);
|
|
|
|
ThrowIfFailed(vk::GetPhysicalDeviceSurfacePresentModesKHR(m_gpus[0], surface, &presentModeCount, presentModes.get()));
|
|
|
|
VkExtent2D swapChainExtent;
|
|
// width and height are either both -1, or both not -1.
|
|
if (surfCapabilities.currentExtent.width == (uint32_t)-1)
|
|
{
|
|
// If the surface size is undefined, the size is set to
|
|
// the size of the images requested.
|
|
swapChainExtent.width = 50;
|
|
swapChainExtent.height = 50;
|
|
}
|
|
else
|
|
{
|
|
// If the surface size is defined, the swap chain size must match
|
|
swapChainExtent = surfCapabilities.currentExtent;
|
|
}
|
|
|
|
// If mailbox mode is available, use it, as is the lowest-latency non-
|
|
// tearing mode. If not, try IMMEDIATE which will usually be available,
|
|
// and is fastest (though it tears). If not, fall back to FIFO which is
|
|
// always available.
|
|
VkPresentModeKHR swapchainPresentMode = VK_PRESENT_MODE_FIFO_KHR;
|
|
for (size_t i=0 ; i<presentModeCount ; ++i)
|
|
{
|
|
if (presentModes[i] == VK_PRESENT_MODE_MAILBOX_KHR)
|
|
{
|
|
swapchainPresentMode = VK_PRESENT_MODE_MAILBOX_KHR;
|
|
break;
|
|
}
|
|
if ((swapchainPresentMode != VK_PRESENT_MODE_MAILBOX_KHR) &&
|
|
(presentModes[i] == VK_PRESENT_MODE_IMMEDIATE_KHR))
|
|
{
|
|
swapchainPresentMode = VK_PRESENT_MODE_IMMEDIATE_KHR;
|
|
}
|
|
}
|
|
|
|
// Determine the number of VkImage's to use in the swap chain (we desire to
|
|
// own only 1 image at a time, besides the images being displayed and
|
|
// queued for display):
|
|
uint32_t desiredNumberOfSwapChainImages = surfCapabilities.minImageCount + 1;
|
|
if ((surfCapabilities.maxImageCount > 0) &&
|
|
(desiredNumberOfSwapChainImages > surfCapabilities.maxImageCount))
|
|
{
|
|
// Application must settle for fewer images than desired:
|
|
desiredNumberOfSwapChainImages = surfCapabilities.maxImageCount;
|
|
}
|
|
|
|
VkSurfaceTransformFlagBitsKHR preTransform;
|
|
if (surfCapabilities.supportedTransforms & VK_SURFACE_TRANSFORM_IDENTITY_BIT_KHR)
|
|
preTransform = VK_SURFACE_TRANSFORM_IDENTITY_BIT_KHR;
|
|
else
|
|
preTransform = surfCapabilities.currentTransform;
|
|
|
|
VkSwapchainCreateInfoKHR swapChainInfo = {};
|
|
swapChainInfo.sType = VK_STRUCTURE_TYPE_SWAPCHAIN_CREATE_INFO_KHR;
|
|
swapChainInfo.pNext = nullptr;
|
|
swapChainInfo.surface = surface;
|
|
swapChainInfo.minImageCount = desiredNumberOfSwapChainImages;
|
|
swapChainInfo.imageFormat = format;
|
|
swapChainInfo.imageExtent.width = swapChainExtent.width;
|
|
swapChainInfo.imageExtent.height = swapChainExtent.height;
|
|
swapChainInfo.preTransform = preTransform;
|
|
swapChainInfo.compositeAlpha = VK_COMPOSITE_ALPHA_OPAQUE_BIT_KHR;
|
|
swapChainInfo.imageArrayLayers = 1;
|
|
swapChainInfo.presentMode = swapchainPresentMode;
|
|
swapChainInfo.oldSwapchain = nullptr;
|
|
swapChainInfo.clipped = true;
|
|
swapChainInfo.imageColorSpace = colorspace;
|
|
swapChainInfo.imageUsage = VK_IMAGE_USAGE_TRANSFER_DST_BIT | VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT;
|
|
swapChainInfo.imageSharingMode = VK_SHARING_MODE_EXCLUSIVE;
|
|
swapChainInfo.queueFamilyIndexCount = 0;
|
|
swapChainInfo.pQueueFamilyIndices = nullptr;
|
|
|
|
Window::SwapChain& sc = windowCtx.m_swapChains[windowCtx.m_activeSwapChain];
|
|
ThrowIfFailed(vk::CreateSwapchainKHR(m_dev, &swapChainInfo, nullptr, &sc.m_swapChain));
|
|
sc.m_format = format;
|
|
|
|
uint32_t swapchainImageCount;
|
|
ThrowIfFailed(vk::GetSwapchainImagesKHR(m_dev, sc.m_swapChain, &swapchainImageCount, nullptr));
|
|
|
|
std::unique_ptr<VkImage[]> swapchainImages(new VkImage[swapchainImageCount]);
|
|
ThrowIfFailed(vk::GetSwapchainImagesKHR(m_dev, sc.m_swapChain, &swapchainImageCount, swapchainImages.get()));
|
|
|
|
/* images */
|
|
sc.m_bufs.resize(swapchainImageCount);
|
|
for (uint32_t i=0 ; i<swapchainImageCount ; ++i)
|
|
{
|
|
Window::SwapChain::Buffer& buf = sc.m_bufs[i];
|
|
buf.setImage(this, swapchainImages[i], swapChainExtent.width, swapChainExtent.height);
|
|
}
|
|
}
|
|
|
|
void VulkanContext::resizeSwapChain(VulkanContext::Window& windowCtx, VkSurfaceKHR surface,
|
|
VkFormat format, VkColorSpaceKHR colorspace,
|
|
const SWindowRect& rect)
|
|
{
|
|
std::unique_lock<std::mutex> lk(m_resizeLock);
|
|
m_deferredResizes.emplace(windowCtx, surface, format, colorspace, rect);
|
|
}
|
|
|
|
bool VulkanContext::_resizeSwapChains()
|
|
{
|
|
std::unique_lock<std::mutex> lk(m_resizeLock);
|
|
if (m_deferredResizes.empty())
|
|
return false;
|
|
|
|
while (m_deferredResizes.size())
|
|
{
|
|
SwapChainResize& resize = m_deferredResizes.front();
|
|
|
|
VkSurfaceCapabilitiesKHR surfCapabilities;
|
|
ThrowIfFailed(vk::GetPhysicalDeviceSurfaceCapabilitiesKHR(m_gpus[0], resize.m_surface, &surfCapabilities));
|
|
|
|
uint32_t presentModeCount;
|
|
ThrowIfFailed(vk::GetPhysicalDeviceSurfacePresentModesKHR(m_gpus[0], resize.m_surface, &presentModeCount, nullptr));
|
|
std::unique_ptr<VkPresentModeKHR[]> presentModes(new VkPresentModeKHR[presentModeCount]);
|
|
|
|
ThrowIfFailed(vk::GetPhysicalDeviceSurfacePresentModesKHR(m_gpus[0], resize.m_surface, &presentModeCount, presentModes.get()));
|
|
|
|
VkExtent2D swapChainExtent;
|
|
// width and height are either both -1, or both not -1.
|
|
if (surfCapabilities.currentExtent.width == (uint32_t)-1)
|
|
{
|
|
// If the surface size is undefined, the size is set to
|
|
// the size of the images requested.
|
|
swapChainExtent.width = 50;
|
|
swapChainExtent.height = 50;
|
|
}
|
|
else
|
|
{
|
|
// If the surface size is defined, the swap chain size must match
|
|
swapChainExtent = surfCapabilities.currentExtent;
|
|
}
|
|
|
|
// If mailbox mode is available, use it, as is the lowest-latency non-
|
|
// tearing mode. If not, try IMMEDIATE which will usually be available,
|
|
// and is fastest (though it tears). If not, fall back to FIFO which is
|
|
// always available.
|
|
VkPresentModeKHR swapchainPresentMode = VK_PRESENT_MODE_FIFO_KHR;
|
|
for (size_t i=0 ; i<presentModeCount ; ++i)
|
|
{
|
|
if (presentModes[i] == VK_PRESENT_MODE_MAILBOX_KHR)
|
|
{
|
|
swapchainPresentMode = VK_PRESENT_MODE_MAILBOX_KHR;
|
|
break;
|
|
}
|
|
if ((swapchainPresentMode != VK_PRESENT_MODE_MAILBOX_KHR) &&
|
|
(presentModes[i] == VK_PRESENT_MODE_IMMEDIATE_KHR))
|
|
{
|
|
swapchainPresentMode = VK_PRESENT_MODE_IMMEDIATE_KHR;
|
|
}
|
|
}
|
|
|
|
// Determine the number of VkImage's to use in the swap chain (we desire to
|
|
// own only 1 image at a time, besides the images being displayed and
|
|
// queued for display):
|
|
uint32_t desiredNumberOfSwapChainImages = surfCapabilities.minImageCount + 1;
|
|
if ((surfCapabilities.maxImageCount > 0) &&
|
|
(desiredNumberOfSwapChainImages > surfCapabilities.maxImageCount))
|
|
{
|
|
// Application must settle for fewer images than desired:
|
|
desiredNumberOfSwapChainImages = surfCapabilities.maxImageCount;
|
|
}
|
|
|
|
VkSurfaceTransformFlagBitsKHR preTransform;
|
|
if (surfCapabilities.supportedTransforms & VK_SURFACE_TRANSFORM_IDENTITY_BIT_KHR)
|
|
preTransform = VK_SURFACE_TRANSFORM_IDENTITY_BIT_KHR;
|
|
else
|
|
preTransform = surfCapabilities.currentTransform;
|
|
|
|
Window::SwapChain& oldSc = resize.m_windowCtx.m_swapChains[resize.m_windowCtx.m_activeSwapChain];
|
|
|
|
VkSwapchainCreateInfoKHR swapChainInfo = {};
|
|
swapChainInfo.sType = VK_STRUCTURE_TYPE_SWAPCHAIN_CREATE_INFO_KHR;
|
|
swapChainInfo.pNext = nullptr;
|
|
swapChainInfo.surface = resize.m_surface;
|
|
swapChainInfo.minImageCount = desiredNumberOfSwapChainImages;
|
|
swapChainInfo.imageFormat = resize.m_format;
|
|
swapChainInfo.imageExtent.width = swapChainExtent.width;
|
|
swapChainInfo.imageExtent.height = swapChainExtent.height;
|
|
swapChainInfo.preTransform = preTransform;
|
|
swapChainInfo.compositeAlpha = VK_COMPOSITE_ALPHA_OPAQUE_BIT_KHR;
|
|
swapChainInfo.imageArrayLayers = 1;
|
|
swapChainInfo.presentMode = swapchainPresentMode;
|
|
swapChainInfo.oldSwapchain = oldSc.m_swapChain;
|
|
swapChainInfo.clipped = true;
|
|
swapChainInfo.imageColorSpace = resize.m_colorspace;
|
|
swapChainInfo.imageUsage = VK_IMAGE_USAGE_TRANSFER_DST_BIT | VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT;
|
|
swapChainInfo.imageSharingMode = VK_SHARING_MODE_EXCLUSIVE;
|
|
swapChainInfo.queueFamilyIndexCount = 0;
|
|
swapChainInfo.pQueueFamilyIndices = nullptr;
|
|
|
|
resize.m_windowCtx.m_activeSwapChain ^= 1;
|
|
Window::SwapChain& sc = resize.m_windowCtx.m_swapChains[resize.m_windowCtx.m_activeSwapChain];
|
|
sc.destroy(m_dev);
|
|
ThrowIfFailed(vk::CreateSwapchainKHR(m_dev, &swapChainInfo, nullptr, &sc.m_swapChain));
|
|
sc.m_format = resize.m_format;
|
|
|
|
uint32_t swapchainImageCount;
|
|
ThrowIfFailed(vk::GetSwapchainImagesKHR(m_dev, sc.m_swapChain, &swapchainImageCount, nullptr));
|
|
|
|
std::unique_ptr<VkImage[]> swapchainImages(new VkImage[swapchainImageCount]);
|
|
ThrowIfFailed(vk::GetSwapchainImagesKHR(m_dev, sc.m_swapChain, &swapchainImageCount, swapchainImages.get()));
|
|
|
|
/* images */
|
|
sc.m_bufs.resize(swapchainImageCount);
|
|
for (uint32_t i=0 ; i<swapchainImageCount ; ++i)
|
|
{
|
|
Window::SwapChain::Buffer& buf = sc.m_bufs[i];
|
|
buf.setImage(this, swapchainImages[i], swapChainExtent.width, swapChainExtent.height);
|
|
}
|
|
|
|
m_deferredResizes.pop();
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
struct AllocatedBuffer
|
|
{
|
|
VkBuffer m_buffer = VK_NULL_HANDLE;
|
|
VmaAllocation m_allocation;
|
|
|
|
void* _create(VulkanContext* ctx, const VkBufferCreateInfo* pBufferCreateInfo, VmaMemoryUsage usage)
|
|
{
|
|
assert(m_buffer == VK_NULL_HANDLE && "create may only be called once");
|
|
VmaAllocationCreateInfo bufAllocInfo = {};
|
|
bufAllocInfo.flags = VMA_ALLOCATION_CREATE_MAPPED_BIT;
|
|
bufAllocInfo.usage = usage;
|
|
|
|
VmaAllocationInfo allocInfo;
|
|
ThrowIfFailed(vmaCreateBuffer(ctx->m_allocator, pBufferCreateInfo, &bufAllocInfo,
|
|
&m_buffer, &m_allocation, &allocInfo));
|
|
return allocInfo.pMappedData;
|
|
}
|
|
|
|
void* createCPU(VulkanContext* ctx, const VkBufferCreateInfo* pBufferCreateInfo)
|
|
{
|
|
return _create(ctx, pBufferCreateInfo, VMA_MEMORY_USAGE_CPU_ONLY);
|
|
}
|
|
|
|
void* createCPUtoGPU(VulkanContext* ctx, const VkBufferCreateInfo* pBufferCreateInfo)
|
|
{
|
|
return _create(ctx, pBufferCreateInfo, VMA_MEMORY_USAGE_CPU_TO_GPU);
|
|
}
|
|
|
|
void destroy(VulkanContext* ctx)
|
|
{
|
|
if (m_buffer)
|
|
{
|
|
vmaDestroyBuffer(ctx->m_allocator, m_buffer, m_allocation);
|
|
m_buffer = VK_NULL_HANDLE;
|
|
}
|
|
}
|
|
};
|
|
|
|
struct AllocatedImage
|
|
{
|
|
VkImage m_image = VK_NULL_HANDLE;
|
|
VmaAllocation m_allocation;
|
|
|
|
void _create(VulkanContext* ctx, const VkImageCreateInfo* pImageCreateInfo, VmaAllocationCreateFlags flags)
|
|
{
|
|
assert(m_image == VK_NULL_HANDLE && "create may only be called once");
|
|
VmaAllocationCreateInfo bufAllocInfo = {};
|
|
bufAllocInfo.flags = flags;
|
|
bufAllocInfo.usage = VMA_MEMORY_USAGE_GPU_ONLY;
|
|
ThrowIfFailed(vmaCreateImage(ctx->m_allocator, pImageCreateInfo, &bufAllocInfo,
|
|
&m_image, &m_allocation, nullptr));
|
|
}
|
|
|
|
void create(VulkanContext* ctx, const VkImageCreateInfo* pImageCreateInf)
|
|
{
|
|
_create(ctx, pImageCreateInf, 0);
|
|
}
|
|
|
|
void createFB(VulkanContext* ctx, const VkImageCreateInfo* pImageCreateInf)
|
|
{
|
|
_create(ctx, pImageCreateInf, VMA_ALLOCATION_CREATE_DEDICATED_MEMORY_BIT);
|
|
}
|
|
|
|
void destroy(VulkanContext* ctx)
|
|
{
|
|
if (m_image)
|
|
{
|
|
vmaDestroyImage(ctx->m_allocator, m_image, m_allocation);
|
|
m_image = VK_NULL_HANDLE;
|
|
}
|
|
}
|
|
};
|
|
|
|
struct VulkanData : BaseGraphicsData
|
|
{
|
|
VulkanContext* m_ctx;
|
|
|
|
/* Vertex, Index, Uniform */
|
|
AllocatedBuffer m_constantBuffers[3];
|
|
AllocatedBuffer m_texStagingBuffer;
|
|
|
|
explicit VulkanData(VulkanDataFactoryImpl& head __BooTraceArgs)
|
|
: BaseGraphicsData(head __BooTraceArgsUse), m_ctx(head.m_ctx) {}
|
|
~VulkanData()
|
|
{
|
|
for (int i=0 ; i<3 ; ++i)
|
|
m_constantBuffers[i].destroy(m_ctx);
|
|
m_texStagingBuffer.destroy(m_ctx);
|
|
}
|
|
};
|
|
|
|
struct VulkanPool : BaseGraphicsPool
|
|
{
|
|
VulkanContext* m_ctx;
|
|
AllocatedBuffer m_constantBuffer;
|
|
|
|
explicit VulkanPool(VulkanDataFactoryImpl& head __BooTraceArgs)
|
|
: BaseGraphicsPool(head __BooTraceArgsUse), m_ctx(head.m_ctx) {}
|
|
~VulkanPool()
|
|
{
|
|
m_constantBuffer.destroy(m_ctx);
|
|
}
|
|
};
|
|
|
|
static const VkBufferUsageFlagBits USE_TABLE[] =
|
|
{
|
|
VkBufferUsageFlagBits(0),
|
|
VK_BUFFER_USAGE_VERTEX_BUFFER_BIT,
|
|
VK_BUFFER_USAGE_INDEX_BUFFER_BIT,
|
|
VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT
|
|
};
|
|
|
|
class VulkanGraphicsBufferS : public GraphicsDataNode<IGraphicsBufferS>
|
|
{
|
|
friend class VulkanDataFactory;
|
|
friend struct VulkanCommandQueue;
|
|
VulkanContext* m_ctx;
|
|
size_t m_sz;
|
|
std::unique_ptr<uint8_t[]> m_stagingBuf;
|
|
VulkanGraphicsBufferS(const boo::ObjToken<BaseGraphicsData>& parent, BufferUse use,
|
|
VulkanContext* ctx, const void* data, size_t stride, size_t count)
|
|
: GraphicsDataNode<IGraphicsBufferS>(parent),
|
|
m_ctx(ctx), m_stride(stride), m_count(count), m_sz(stride * count),
|
|
m_stagingBuf(new uint8_t[m_sz]), m_use(use)
|
|
{
|
|
memmove(m_stagingBuf.get(), data, m_sz);
|
|
m_bufferInfo.range = m_sz;
|
|
}
|
|
public:
|
|
size_t size() const {return m_sz;}
|
|
size_t m_stride;
|
|
size_t m_count;
|
|
VkDescriptorBufferInfo m_bufferInfo;
|
|
BufferUse m_use;
|
|
|
|
VkDeviceSize sizeForGPU(VulkanContext* ctx, VkDeviceSize offset)
|
|
{
|
|
if (m_use == BufferUse::Uniform)
|
|
{
|
|
size_t minOffset = std::max(VkDeviceSize(256),
|
|
ctx->m_gpuProps.limits.minUniformBufferOffsetAlignment);
|
|
offset = (offset + minOffset - 1) & ~(minOffset - 1);
|
|
}
|
|
|
|
m_bufferInfo.offset = offset;
|
|
offset += m_sz;
|
|
|
|
return offset;
|
|
}
|
|
|
|
void placeForGPU(VkBuffer bufObj, uint8_t* buf)
|
|
{
|
|
m_bufferInfo.buffer = bufObj;
|
|
memmove(buf + m_bufferInfo.offset, m_stagingBuf.get(), m_sz);
|
|
m_stagingBuf.reset();
|
|
}
|
|
};
|
|
|
|
template <class DataCls>
|
|
class VulkanGraphicsBufferD : public GraphicsDataNode<IGraphicsBufferD, DataCls>
|
|
{
|
|
friend class VulkanDataFactory;
|
|
friend class VulkanDataFactoryImpl;
|
|
friend struct VulkanCommandQueue;
|
|
VulkanContext* m_ctx;
|
|
size_t m_cpuSz;
|
|
std::unique_ptr<uint8_t[]> m_cpuBuf;
|
|
int m_validSlots = 0;
|
|
VulkanGraphicsBufferD(const boo::ObjToken<DataCls>& parent, BufferUse use,
|
|
VulkanContext* ctx, size_t stride, size_t count)
|
|
: GraphicsDataNode<IGraphicsBufferD, DataCls>(parent),
|
|
m_ctx(ctx), m_stride(stride), m_count(count),
|
|
m_cpuSz(stride * count), m_cpuBuf(new uint8_t[m_cpuSz]), m_use(use)
|
|
{
|
|
m_bufferInfo[0].range = m_cpuSz;
|
|
m_bufferInfo[1].range = m_cpuSz;
|
|
}
|
|
void update(int b);
|
|
|
|
public:
|
|
size_t m_stride;
|
|
size_t m_count;
|
|
VkDescriptorBufferInfo m_bufferInfo[2];
|
|
uint8_t* m_bufferPtrs[2] = {};
|
|
BufferUse m_use;
|
|
void load(const void* data, size_t sz);
|
|
void* map(size_t sz);
|
|
void unmap();
|
|
|
|
VkDeviceSize sizeForGPU(VulkanContext* ctx, VkDeviceSize offset)
|
|
{
|
|
for (int i=0 ; i<2 ; ++i)
|
|
{
|
|
if (m_use == BufferUse::Uniform)
|
|
{
|
|
size_t minOffset = std::max(VkDeviceSize(256),
|
|
ctx->m_gpuProps.limits.minUniformBufferOffsetAlignment);
|
|
offset = (offset + minOffset - 1) & ~(minOffset - 1);
|
|
}
|
|
|
|
m_bufferInfo[i].offset = offset;
|
|
offset += m_cpuSz;
|
|
}
|
|
|
|
return offset;
|
|
}
|
|
|
|
void placeForGPU(VkBuffer bufObj, uint8_t* buf)
|
|
{
|
|
m_bufferInfo[0].buffer = bufObj;
|
|
m_bufferInfo[1].buffer = bufObj;
|
|
m_bufferPtrs[0] = buf + m_bufferInfo[0].offset;
|
|
m_bufferPtrs[1] = buf + m_bufferInfo[1].offset;
|
|
}
|
|
};
|
|
|
|
static void MakeSampler(VulkanContext* ctx, VkSampler& sampOut, TextureClampMode mode, int mips)
|
|
{
|
|
uint32_t key = (uint32_t(mode) << 16) | mips;
|
|
auto search = ctx->m_samplers.find(key);
|
|
if (search != ctx->m_samplers.end())
|
|
{
|
|
sampOut = search->second;
|
|
return;
|
|
}
|
|
|
|
/* Create linear sampler */
|
|
VkSamplerCreateInfo samplerInfo = {};
|
|
samplerInfo.sType = VK_STRUCTURE_TYPE_SAMPLER_CREATE_INFO;
|
|
samplerInfo.pNext = nullptr;
|
|
samplerInfo.magFilter = VK_FILTER_LINEAR;
|
|
samplerInfo.minFilter = VK_FILTER_LINEAR;
|
|
samplerInfo.mipmapMode = VK_SAMPLER_MIPMAP_MODE_LINEAR;
|
|
samplerInfo.anisotropyEnable = ctx->m_features.samplerAnisotropy;
|
|
samplerInfo.maxAnisotropy = ctx->m_anisotropy;
|
|
samplerInfo.maxLod = mips - 1;
|
|
switch (mode)
|
|
{
|
|
case TextureClampMode::Repeat:
|
|
default:
|
|
samplerInfo.addressModeU = VK_SAMPLER_ADDRESS_MODE_REPEAT;
|
|
samplerInfo.addressModeV = VK_SAMPLER_ADDRESS_MODE_REPEAT;
|
|
samplerInfo.addressModeW = VK_SAMPLER_ADDRESS_MODE_REPEAT;
|
|
break;
|
|
case TextureClampMode::ClampToWhite:
|
|
samplerInfo.addressModeU = VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_BORDER;
|
|
samplerInfo.addressModeV = VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_BORDER;
|
|
samplerInfo.addressModeW = VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_BORDER;
|
|
samplerInfo.borderColor = VK_BORDER_COLOR_FLOAT_OPAQUE_WHITE;
|
|
break;
|
|
case TextureClampMode::ClampToEdge:
|
|
samplerInfo.addressModeU = VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_EDGE;
|
|
samplerInfo.addressModeV = VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_EDGE;
|
|
samplerInfo.addressModeW = VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_EDGE;
|
|
break;
|
|
case TextureClampMode::ClampToEdgeNearest:
|
|
samplerInfo.magFilter = VK_FILTER_NEAREST;
|
|
samplerInfo.minFilter = VK_FILTER_NEAREST;
|
|
samplerInfo.mipmapMode = VK_SAMPLER_MIPMAP_MODE_NEAREST;
|
|
samplerInfo.anisotropyEnable = VK_FALSE;
|
|
samplerInfo.addressModeU = VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_EDGE;
|
|
samplerInfo.addressModeV = VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_EDGE;
|
|
samplerInfo.addressModeW = VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_EDGE;
|
|
break;
|
|
}
|
|
ThrowIfFailed(vk::CreateSampler(ctx->m_dev, &samplerInfo, nullptr, &sampOut));
|
|
ctx->m_samplers[key] = sampOut;
|
|
}
|
|
|
|
class VulkanTextureS : public GraphicsDataNode<ITextureS>
|
|
{
|
|
friend class VulkanDataFactory;
|
|
VulkanContext* m_ctx;
|
|
TextureFormat m_fmt;
|
|
size_t m_sz;
|
|
size_t m_width, m_height, m_mips;
|
|
TextureClampMode m_clampMode;
|
|
VkFormat m_vkFmt;
|
|
int m_pixelPitchNum = 1;
|
|
int m_pixelPitchDenom = 1;
|
|
|
|
VulkanTextureS(const boo::ObjToken<BaseGraphicsData>& parent, VulkanContext* ctx,
|
|
size_t width, size_t height, size_t mips,
|
|
TextureFormat fmt, TextureClampMode clampMode,
|
|
const void* data, size_t sz)
|
|
: GraphicsDataNode<ITextureS>(parent), m_ctx(ctx), m_fmt(fmt), m_sz(sz),
|
|
m_width(width), m_height(height), m_mips(mips), m_clampMode(clampMode)
|
|
{
|
|
VkFormat pfmt;
|
|
switch (fmt)
|
|
{
|
|
case TextureFormat::RGBA8:
|
|
pfmt = VK_FORMAT_R8G8B8A8_UNORM;
|
|
m_pixelPitchNum = 4;
|
|
break;
|
|
case TextureFormat::I8:
|
|
pfmt = VK_FORMAT_R8_UNORM;
|
|
break;
|
|
case TextureFormat::I16:
|
|
pfmt = VK_FORMAT_R16_UNORM;
|
|
m_pixelPitchNum = 2;
|
|
break;
|
|
case TextureFormat::DXT1:
|
|
pfmt = VK_FORMAT_BC1_RGBA_UNORM_BLOCK;
|
|
m_pixelPitchNum = 1;
|
|
m_pixelPitchDenom = 2;
|
|
break;
|
|
default:
|
|
Log.report(logvisor::Fatal, "unsupported tex format");
|
|
}
|
|
m_vkFmt = pfmt;
|
|
|
|
/* create cpu image buffer */
|
|
VkBufferCreateInfo bufCreateInfo = {};
|
|
bufCreateInfo.sType = VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO;
|
|
bufCreateInfo.size = sz;
|
|
bufCreateInfo.usage = VK_BUFFER_USAGE_TRANSFER_SRC_BIT;
|
|
bufCreateInfo.sharingMode = VK_SHARING_MODE_EXCLUSIVE;
|
|
void* mappedData = m_cpuBuf.createCPU(ctx, &bufCreateInfo);
|
|
memmove(mappedData, data, sz);
|
|
}
|
|
public:
|
|
AllocatedBuffer m_cpuBuf;
|
|
AllocatedImage m_gpuTex;
|
|
VkImageView m_gpuView = VK_NULL_HANDLE;
|
|
VkSampler m_sampler = VK_NULL_HANDLE;
|
|
VkDescriptorImageInfo m_descInfo;
|
|
~VulkanTextureS()
|
|
{
|
|
vk::DestroyImageView(m_ctx->m_dev, m_gpuView, nullptr);
|
|
m_gpuTex.destroy(m_ctx);
|
|
m_cpuBuf.destroy(m_ctx);
|
|
}
|
|
|
|
void setClampMode(TextureClampMode mode)
|
|
{
|
|
m_clampMode = mode;
|
|
MakeSampler(m_ctx, m_sampler, mode, m_mips);
|
|
m_descInfo.sampler = m_sampler;
|
|
}
|
|
|
|
void deleteUploadObjects()
|
|
{
|
|
m_cpuBuf.destroy(m_ctx);
|
|
}
|
|
|
|
void placeForGPU(VulkanContext* ctx)
|
|
{
|
|
/* create gpu image */
|
|
VkImageCreateInfo texCreateInfo = {};
|
|
texCreateInfo.sType = VK_STRUCTURE_TYPE_IMAGE_CREATE_INFO;
|
|
texCreateInfo.imageType = VK_IMAGE_TYPE_2D;
|
|
texCreateInfo.format = m_vkFmt;
|
|
texCreateInfo.mipLevels = m_mips;
|
|
texCreateInfo.arrayLayers = 1;
|
|
texCreateInfo.samples = VK_SAMPLE_COUNT_1_BIT;
|
|
texCreateInfo.tiling = VK_IMAGE_TILING_OPTIMAL;
|
|
texCreateInfo.usage = VK_IMAGE_USAGE_SAMPLED_BIT;
|
|
texCreateInfo.sharingMode = VK_SHARING_MODE_EXCLUSIVE;
|
|
texCreateInfo.initialLayout = VK_IMAGE_LAYOUT_UNDEFINED;
|
|
texCreateInfo.extent = { uint32_t(m_width), uint32_t(m_height), 1 };
|
|
texCreateInfo.usage = VK_IMAGE_USAGE_TRANSFER_DST_BIT | VK_IMAGE_USAGE_SAMPLED_BIT;
|
|
m_gpuTex.create(m_ctx, &texCreateInfo);
|
|
|
|
setClampMode(m_clampMode);
|
|
m_descInfo.imageLayout = VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL;
|
|
|
|
/* create image view */
|
|
VkImageViewCreateInfo viewInfo = {};
|
|
viewInfo.sType = VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO;
|
|
viewInfo.pNext = nullptr;
|
|
viewInfo.image = m_gpuTex.m_image;
|
|
viewInfo.viewType = VK_IMAGE_VIEW_TYPE_2D;
|
|
viewInfo.format = m_vkFmt;
|
|
viewInfo.components.r = VK_COMPONENT_SWIZZLE_R;
|
|
viewInfo.components.g = VK_COMPONENT_SWIZZLE_G;
|
|
viewInfo.components.b = VK_COMPONENT_SWIZZLE_B;
|
|
viewInfo.components.a = VK_COMPONENT_SWIZZLE_A;
|
|
viewInfo.subresourceRange.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
|
|
viewInfo.subresourceRange.baseMipLevel = 0;
|
|
viewInfo.subresourceRange.levelCount = m_mips;
|
|
viewInfo.subresourceRange.baseArrayLayer = 0;
|
|
viewInfo.subresourceRange.layerCount = 1;
|
|
|
|
ThrowIfFailed(vk::CreateImageView(ctx->m_dev, &viewInfo, nullptr, &m_gpuView));
|
|
m_descInfo.imageView = m_gpuView;
|
|
|
|
/* Since we're going to blit to the texture image, set its layout to
|
|
* DESTINATION_OPTIMAL */
|
|
SetImageLayout(ctx->m_loadCmdBuf, m_gpuTex.m_image, VK_IMAGE_ASPECT_COLOR_BIT,
|
|
VK_IMAGE_LAYOUT_UNDEFINED,
|
|
VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, m_mips, 1);
|
|
|
|
VkBufferImageCopy copyRegions[16] = {};
|
|
size_t width = m_width;
|
|
size_t height = m_height;
|
|
size_t regionCount = std::min(size_t(16), m_mips);
|
|
size_t offset = 0;
|
|
for (int i=0 ; i<regionCount ; ++i)
|
|
{
|
|
size_t regionPitch = width * height * m_pixelPitchNum / m_pixelPitchDenom;
|
|
|
|
copyRegions[i].imageSubresource.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
|
|
copyRegions[i].imageSubresource.mipLevel = i;
|
|
copyRegions[i].imageSubresource.baseArrayLayer = 0;
|
|
copyRegions[i].imageSubresource.layerCount = 1;
|
|
copyRegions[i].imageExtent.width = width;
|
|
copyRegions[i].imageExtent.height = height;
|
|
copyRegions[i].imageExtent.depth = 1;
|
|
copyRegions[i].bufferOffset = offset;
|
|
|
|
if (width > 1)
|
|
width /= 2;
|
|
if (height > 1)
|
|
height /= 2;
|
|
offset += regionPitch;
|
|
}
|
|
|
|
/* Put the copy command into the command buffer */
|
|
vk::CmdCopyBufferToImage(ctx->m_loadCmdBuf,
|
|
m_cpuBuf.m_buffer,
|
|
m_gpuTex.m_image,
|
|
VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL,
|
|
regionCount,
|
|
copyRegions);
|
|
|
|
/* Set the layout for the texture image from DESTINATION_OPTIMAL to
|
|
* SHADER_READ_ONLY */
|
|
SetImageLayout(ctx->m_loadCmdBuf, m_gpuTex.m_image, VK_IMAGE_ASPECT_COLOR_BIT,
|
|
VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL,
|
|
VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL, m_mips, 1);
|
|
}
|
|
|
|
TextureFormat format() const {return m_fmt;}
|
|
};
|
|
|
|
class VulkanTextureSA : public GraphicsDataNode<ITextureSA>
|
|
{
|
|
friend class VulkanDataFactory;
|
|
VulkanContext* m_ctx;
|
|
TextureFormat m_fmt;
|
|
size_t m_sz;
|
|
size_t m_width, m_height, m_layers, m_mips;
|
|
TextureClampMode m_clampMode;
|
|
VkFormat m_vkFmt;
|
|
int m_pixelPitchNum = 1;
|
|
int m_pixelPitchDenom = 1;
|
|
|
|
VulkanTextureSA(const boo::ObjToken<BaseGraphicsData>& parent, VulkanContext* ctx,
|
|
size_t width, size_t height, size_t layers,
|
|
size_t mips, TextureFormat fmt, TextureClampMode clampMode,
|
|
const void* data, size_t sz)
|
|
: GraphicsDataNode<ITextureSA>(parent),
|
|
m_ctx(ctx), m_fmt(fmt), m_sz(sz), m_width(width), m_height(height),
|
|
m_layers(layers), m_mips(mips), m_clampMode(clampMode)
|
|
{
|
|
VkFormat pfmt;
|
|
switch (fmt)
|
|
{
|
|
case TextureFormat::RGBA8:
|
|
pfmt = VK_FORMAT_R8G8B8A8_UNORM;
|
|
m_pixelPitchNum = 4;
|
|
break;
|
|
case TextureFormat::I8:
|
|
pfmt = VK_FORMAT_R8_UNORM;
|
|
break;
|
|
case TextureFormat::I16:
|
|
pfmt = VK_FORMAT_R16_UNORM;
|
|
m_pixelPitchNum = 2;
|
|
break;
|
|
default:
|
|
Log.report(logvisor::Fatal, "unsupported tex format");
|
|
}
|
|
m_vkFmt = pfmt;
|
|
|
|
/* create cpu image buffer */
|
|
VkBufferCreateInfo bufCreateInfo = {};
|
|
bufCreateInfo.sType = VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO;
|
|
bufCreateInfo.size = sz;
|
|
bufCreateInfo.usage = VK_BUFFER_USAGE_TRANSFER_SRC_BIT;
|
|
bufCreateInfo.sharingMode = VK_SHARING_MODE_EXCLUSIVE;
|
|
void* mappedData = m_cpuBuf.createCPU(ctx, &bufCreateInfo);
|
|
memmove(mappedData, data, sz);
|
|
}
|
|
public:
|
|
AllocatedBuffer m_cpuBuf;
|
|
AllocatedImage m_gpuTex;
|
|
VkImageView m_gpuView = VK_NULL_HANDLE;
|
|
VkSampler m_sampler = VK_NULL_HANDLE;
|
|
VkDescriptorImageInfo m_descInfo;
|
|
~VulkanTextureSA()
|
|
{
|
|
vk::DestroyImageView(m_ctx->m_dev, m_gpuView, nullptr);
|
|
m_gpuTex.destroy(m_ctx);
|
|
m_cpuBuf.destroy(m_ctx);
|
|
}
|
|
|
|
void setClampMode(TextureClampMode mode)
|
|
{
|
|
m_clampMode = mode;
|
|
MakeSampler(m_ctx, m_sampler, mode, m_mips);
|
|
m_descInfo.sampler = m_sampler;
|
|
}
|
|
|
|
void deleteUploadObjects()
|
|
{
|
|
m_cpuBuf.destroy(m_ctx);
|
|
}
|
|
|
|
void placeForGPU(VulkanContext* ctx)
|
|
{
|
|
/* create gpu image */
|
|
VkImageCreateInfo texCreateInfo = {};
|
|
texCreateInfo.sType = VK_STRUCTURE_TYPE_IMAGE_CREATE_INFO;
|
|
texCreateInfo.imageType = VK_IMAGE_TYPE_2D;
|
|
texCreateInfo.format = m_vkFmt;
|
|
texCreateInfo.mipLevels = m_mips;
|
|
texCreateInfo.arrayLayers = m_layers;
|
|
texCreateInfo.samples = VK_SAMPLE_COUNT_1_BIT;
|
|
texCreateInfo.tiling = VK_IMAGE_TILING_OPTIMAL;
|
|
texCreateInfo.usage = VK_IMAGE_USAGE_SAMPLED_BIT;
|
|
texCreateInfo.sharingMode = VK_SHARING_MODE_EXCLUSIVE;
|
|
texCreateInfo.initialLayout = VK_IMAGE_LAYOUT_UNDEFINED;
|
|
texCreateInfo.extent = { uint32_t(m_width), uint32_t(m_height), 1 };
|
|
texCreateInfo.usage = VK_IMAGE_USAGE_TRANSFER_DST_BIT | VK_IMAGE_USAGE_SAMPLED_BIT;
|
|
m_gpuTex.create(m_ctx, &texCreateInfo);
|
|
|
|
setClampMode(m_clampMode);
|
|
m_descInfo.imageLayout = VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL;
|
|
|
|
/* create image view */
|
|
VkImageViewCreateInfo viewInfo = {};
|
|
viewInfo.sType = VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO;
|
|
viewInfo.pNext = nullptr;
|
|
viewInfo.image = m_gpuTex.m_image;
|
|
viewInfo.viewType = VK_IMAGE_VIEW_TYPE_2D_ARRAY;
|
|
viewInfo.format = m_vkFmt;
|
|
viewInfo.components.r = VK_COMPONENT_SWIZZLE_R;
|
|
viewInfo.components.g = VK_COMPONENT_SWIZZLE_G;
|
|
viewInfo.components.b = VK_COMPONENT_SWIZZLE_B;
|
|
viewInfo.components.a = VK_COMPONENT_SWIZZLE_A;
|
|
viewInfo.subresourceRange.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
|
|
viewInfo.subresourceRange.baseMipLevel = 0;
|
|
viewInfo.subresourceRange.levelCount = m_mips;
|
|
viewInfo.subresourceRange.baseArrayLayer = 0;
|
|
viewInfo.subresourceRange.layerCount = m_layers;
|
|
|
|
ThrowIfFailed(vk::CreateImageView(ctx->m_dev, &viewInfo, nullptr, &m_gpuView));
|
|
m_descInfo.imageView = m_gpuView;
|
|
|
|
/* Since we're going to blit to the texture image, set its layout to
|
|
* DESTINATION_OPTIMAL */
|
|
SetImageLayout(ctx->m_loadCmdBuf, m_gpuTex.m_image, VK_IMAGE_ASPECT_COLOR_BIT,
|
|
VK_IMAGE_LAYOUT_UNDEFINED,
|
|
VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, m_mips, m_layers);
|
|
|
|
VkBufferImageCopy copyRegions[16] = {};
|
|
size_t width = m_width;
|
|
size_t height = m_height;
|
|
size_t regionCount = std::min(size_t(16), m_mips);
|
|
size_t offset = 0;
|
|
for (int i=0 ; i<regionCount ; ++i)
|
|
{
|
|
size_t regionPitch = width * height * m_layers * m_pixelPitchNum / m_pixelPitchDenom;
|
|
|
|
copyRegions[i].imageSubresource.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
|
|
copyRegions[i].imageSubresource.mipLevel = i;
|
|
copyRegions[i].imageSubresource.baseArrayLayer = 0;
|
|
copyRegions[i].imageSubresource.layerCount = m_layers;
|
|
copyRegions[i].imageExtent.width = width;
|
|
copyRegions[i].imageExtent.height = height;
|
|
copyRegions[i].imageExtent.depth = 1;
|
|
copyRegions[i].bufferOffset = offset;
|
|
|
|
if (width > 1)
|
|
width /= 2;
|
|
if (height > 1)
|
|
height /= 2;
|
|
offset += regionPitch;
|
|
}
|
|
|
|
/* Put the copy command into the command buffer */
|
|
vk::CmdCopyBufferToImage(ctx->m_loadCmdBuf,
|
|
m_cpuBuf.m_buffer,
|
|
m_gpuTex.m_image,
|
|
VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL,
|
|
regionCount,
|
|
copyRegions);
|
|
|
|
/* Set the layout for the texture image from DESTINATION_OPTIMAL to
|
|
* SHADER_READ_ONLY */
|
|
SetImageLayout(ctx->m_loadCmdBuf, m_gpuTex.m_image, VK_IMAGE_ASPECT_COLOR_BIT,
|
|
VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL,
|
|
VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL, m_mips, m_layers);
|
|
}
|
|
|
|
TextureFormat format() const {return m_fmt;}
|
|
size_t layers() const {return m_layers;}
|
|
};
|
|
|
|
class VulkanTextureD : public GraphicsDataNode<ITextureD>
|
|
{
|
|
friend class VulkanDataFactory;
|
|
friend struct VulkanCommandQueue;
|
|
size_t m_width;
|
|
size_t m_height;
|
|
TextureFormat m_fmt;
|
|
TextureClampMode m_clampMode;
|
|
VulkanCommandQueue* m_q;
|
|
std::unique_ptr<uint8_t[]> m_stagingBuf;
|
|
size_t m_cpuSz;
|
|
VkDeviceSize m_cpuOffsets[2];
|
|
VkFormat m_vkFmt;
|
|
int m_validSlots = 0;
|
|
VulkanTextureD(const boo::ObjToken<BaseGraphicsData>& parent, VulkanCommandQueue* q,
|
|
size_t width, size_t height, TextureFormat fmt, TextureClampMode clampMode)
|
|
: GraphicsDataNode<ITextureD>(parent), m_width(width), m_height(height), m_fmt(fmt), m_clampMode(clampMode), m_q(q)
|
|
{
|
|
VkFormat pfmt;
|
|
switch (fmt)
|
|
{
|
|
case TextureFormat::RGBA8:
|
|
pfmt = VK_FORMAT_R8G8B8A8_UNORM;
|
|
m_cpuSz = width * height * 4;
|
|
break;
|
|
case TextureFormat::I8:
|
|
pfmt = VK_FORMAT_R8_UNORM;
|
|
m_cpuSz = width * height;
|
|
break;
|
|
case TextureFormat::I16:
|
|
pfmt = VK_FORMAT_R16_UNORM;
|
|
m_cpuSz = width * height * 2;
|
|
break;
|
|
default:
|
|
Log.report(logvisor::Fatal, "unsupported tex format");
|
|
}
|
|
m_vkFmt = pfmt;
|
|
m_stagingBuf.reset(new uint8_t[m_cpuSz]);
|
|
}
|
|
void update(int b);
|
|
public:
|
|
VkBuffer m_cpuBuf = VK_NULL_HANDLE; /* Owned externally */
|
|
uint8_t* m_cpuBufPtrs[2] = {};
|
|
AllocatedImage m_gpuTex[2];
|
|
VkImageView m_gpuView[2];
|
|
VkSampler m_sampler = VK_NULL_HANDLE;
|
|
VkDescriptorImageInfo m_descInfo[2];
|
|
~VulkanTextureD();
|
|
|
|
void setClampMode(TextureClampMode mode);
|
|
void load(const void* data, size_t sz);
|
|
void* map(size_t sz);
|
|
void unmap();
|
|
|
|
VkDeviceSize sizeForGPU(VulkanContext* ctx, VkDeviceSize offset)
|
|
{
|
|
for (int i=0 ; i<2 ; ++i)
|
|
{
|
|
m_cpuOffsets[i] = offset;
|
|
offset += m_cpuSz;
|
|
}
|
|
|
|
return offset;
|
|
}
|
|
|
|
void placeForGPU(VulkanContext* ctx, VkBuffer bufObj, uint8_t* buf)
|
|
{
|
|
m_cpuBuf = bufObj;
|
|
m_cpuBufPtrs[0] = buf + m_cpuOffsets[0];
|
|
m_cpuBufPtrs[1] = buf + m_cpuOffsets[1];
|
|
|
|
/* Create images */
|
|
VkImageCreateInfo texCreateInfo = {};
|
|
texCreateInfo.sType = VK_STRUCTURE_TYPE_IMAGE_CREATE_INFO;
|
|
texCreateInfo.pNext = nullptr;
|
|
texCreateInfo.imageType = VK_IMAGE_TYPE_2D;
|
|
texCreateInfo.format = m_vkFmt;
|
|
texCreateInfo.extent.width = m_width;
|
|
texCreateInfo.extent.height = m_height;
|
|
texCreateInfo.extent.depth = 1;
|
|
texCreateInfo.mipLevels = 1;
|
|
texCreateInfo.arrayLayers = 1;
|
|
texCreateInfo.samples = VK_SAMPLE_COUNT_1_BIT;
|
|
texCreateInfo.tiling = VK_IMAGE_TILING_OPTIMAL;
|
|
texCreateInfo.initialLayout = VK_IMAGE_LAYOUT_UNDEFINED;
|
|
texCreateInfo.usage = VK_IMAGE_USAGE_TRANSFER_DST_BIT | VK_IMAGE_USAGE_SAMPLED_BIT;
|
|
texCreateInfo.queueFamilyIndexCount = 0;
|
|
texCreateInfo.pQueueFamilyIndices = nullptr;
|
|
texCreateInfo.sharingMode = VK_SHARING_MODE_EXCLUSIVE;
|
|
texCreateInfo.flags = 0;
|
|
|
|
setClampMode(m_clampMode);
|
|
for (int i=0 ; i<2 ; ++i)
|
|
{
|
|
/* create gpu image */
|
|
m_gpuTex[i].create(ctx, &texCreateInfo);
|
|
m_descInfo[i].sampler = m_sampler;
|
|
m_descInfo[i].imageLayout = VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL;
|
|
}
|
|
|
|
VkImageViewCreateInfo viewInfo = {};
|
|
viewInfo.sType = VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO;
|
|
viewInfo.pNext = nullptr;
|
|
viewInfo.image = nullptr;
|
|
viewInfo.viewType = VK_IMAGE_VIEW_TYPE_2D;
|
|
viewInfo.format = m_vkFmt;
|
|
viewInfo.components.r = VK_COMPONENT_SWIZZLE_R;
|
|
viewInfo.components.g = VK_COMPONENT_SWIZZLE_G;
|
|
viewInfo.components.b = VK_COMPONENT_SWIZZLE_B;
|
|
viewInfo.components.a = VK_COMPONENT_SWIZZLE_A;
|
|
viewInfo.subresourceRange.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
|
|
viewInfo.subresourceRange.baseMipLevel = 0;
|
|
viewInfo.subresourceRange.levelCount = 1;
|
|
viewInfo.subresourceRange.baseArrayLayer = 0;
|
|
viewInfo.subresourceRange.layerCount = 1;
|
|
|
|
for (int i=0 ; i<2 ; ++i)
|
|
{
|
|
/* create image view */
|
|
viewInfo.image = m_gpuTex[i].m_image;
|
|
ThrowIfFailed(vk::CreateImageView(ctx->m_dev, &viewInfo, nullptr, &m_gpuView[i]));
|
|
|
|
m_descInfo[i].imageView = m_gpuView[i];
|
|
}
|
|
}
|
|
|
|
TextureFormat format() const {return m_fmt;}
|
|
};
|
|
|
|
#define MAX_BIND_TEXS 4
|
|
|
|
class VulkanTextureR : public GraphicsDataNode<ITextureR>
|
|
{
|
|
friend class VulkanDataFactory;
|
|
friend struct VulkanCommandQueue;
|
|
size_t m_width = 0;
|
|
size_t m_height = 0;
|
|
VkSampleCountFlags m_samplesColor, m_samplesDepth;
|
|
|
|
size_t m_colorBindCount;
|
|
size_t m_depthBindCount;
|
|
|
|
void Setup(VulkanContext* ctx)
|
|
{
|
|
/* no-ops on first call */
|
|
doDestroy();
|
|
m_layout = VK_IMAGE_LAYOUT_UNDEFINED;
|
|
|
|
/* color target */
|
|
VkImageCreateInfo texCreateInfo = {};
|
|
texCreateInfo.sType = VK_STRUCTURE_TYPE_IMAGE_CREATE_INFO;
|
|
texCreateInfo.pNext = nullptr;
|
|
texCreateInfo.imageType = VK_IMAGE_TYPE_2D;
|
|
texCreateInfo.format = ctx->m_internalFormat;
|
|
texCreateInfo.extent.width = m_width;
|
|
texCreateInfo.extent.height = m_height;
|
|
texCreateInfo.extent.depth = 1;
|
|
texCreateInfo.mipLevels = 1;
|
|
texCreateInfo.arrayLayers = 1;
|
|
texCreateInfo.samples = VkSampleCountFlagBits(m_samplesColor);
|
|
texCreateInfo.tiling = VK_IMAGE_TILING_OPTIMAL;
|
|
texCreateInfo.initialLayout = VK_IMAGE_LAYOUT_UNDEFINED;
|
|
texCreateInfo.usage = VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT | VK_IMAGE_USAGE_TRANSFER_SRC_BIT;
|
|
texCreateInfo.queueFamilyIndexCount = 0;
|
|
texCreateInfo.pQueueFamilyIndices = nullptr;
|
|
texCreateInfo.sharingMode = VK_SHARING_MODE_EXCLUSIVE;
|
|
texCreateInfo.flags = 0;
|
|
m_colorTex.createFB(ctx, &texCreateInfo);
|
|
|
|
/* depth target */
|
|
texCreateInfo.samples = VkSampleCountFlagBits(m_samplesDepth);
|
|
texCreateInfo.format = VK_FORMAT_D32_SFLOAT;
|
|
texCreateInfo.usage = VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT | VK_IMAGE_USAGE_TRANSFER_SRC_BIT;
|
|
m_depthTex.createFB(ctx, &texCreateInfo);
|
|
|
|
texCreateInfo.samples = VkSampleCountFlagBits(1);
|
|
|
|
for (size_t i=0 ; i<m_colorBindCount ; ++i)
|
|
{
|
|
m_colorBindLayout[i] = VK_IMAGE_LAYOUT_UNDEFINED;
|
|
texCreateInfo.format = ctx->m_internalFormat;
|
|
texCreateInfo.usage = VK_IMAGE_USAGE_SAMPLED_BIT | VK_IMAGE_USAGE_TRANSFER_DST_BIT;
|
|
m_colorBindTex[i].createFB(ctx, &texCreateInfo);
|
|
|
|
m_colorBindDescInfo[i].sampler = m_sampler;
|
|
m_colorBindDescInfo[i].imageLayout = VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL;
|
|
}
|
|
|
|
for (size_t i=0 ; i<m_depthBindCount ; ++i)
|
|
{
|
|
m_depthBindLayout[i] = VK_IMAGE_LAYOUT_UNDEFINED;
|
|
texCreateInfo.format = VK_FORMAT_D32_SFLOAT;
|
|
texCreateInfo.usage = VK_IMAGE_USAGE_SAMPLED_BIT | VK_IMAGE_USAGE_TRANSFER_DST_BIT;
|
|
m_depthBindTex[i].createFB(ctx, &texCreateInfo);
|
|
|
|
m_depthBindDescInfo[i].sampler = m_sampler;
|
|
m_depthBindDescInfo[i].imageLayout = VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL;
|
|
}
|
|
|
|
/* Create resource views */
|
|
VkImageViewCreateInfo viewCreateInfo = {};
|
|
viewCreateInfo.sType = VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO;
|
|
viewCreateInfo.pNext = nullptr;
|
|
viewCreateInfo.image = m_colorTex.m_image;
|
|
viewCreateInfo.viewType = VK_IMAGE_VIEW_TYPE_2D;
|
|
viewCreateInfo.format = ctx->m_internalFormat;
|
|
viewCreateInfo.components.r = VK_COMPONENT_SWIZZLE_R;
|
|
viewCreateInfo.components.g = VK_COMPONENT_SWIZZLE_G;
|
|
viewCreateInfo.components.b = VK_COMPONENT_SWIZZLE_B;
|
|
viewCreateInfo.components.a = VK_COMPONENT_SWIZZLE_A;
|
|
viewCreateInfo.subresourceRange.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
|
|
viewCreateInfo.subresourceRange.baseMipLevel = 0;
|
|
viewCreateInfo.subresourceRange.levelCount = 1;
|
|
viewCreateInfo.subresourceRange.baseArrayLayer = 0;
|
|
viewCreateInfo.subresourceRange.layerCount = 1;
|
|
ThrowIfFailed(vk::CreateImageView(ctx->m_dev, &viewCreateInfo, nullptr, &m_colorView));
|
|
|
|
viewCreateInfo.image = m_depthTex.m_image;
|
|
viewCreateInfo.format = VK_FORMAT_D32_SFLOAT;
|
|
viewCreateInfo.subresourceRange.aspectMask = VK_IMAGE_ASPECT_DEPTH_BIT;
|
|
ThrowIfFailed(vk::CreateImageView(ctx->m_dev, &viewCreateInfo, nullptr, &m_depthView));
|
|
|
|
for (size_t i=0 ; i<m_colorBindCount ; ++i)
|
|
{
|
|
viewCreateInfo.image = m_colorBindTex[i].m_image;
|
|
viewCreateInfo.format = ctx->m_internalFormat;
|
|
viewCreateInfo.subresourceRange.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
|
|
ThrowIfFailed(vk::CreateImageView(ctx->m_dev, &viewCreateInfo, nullptr, &m_colorBindView[i]));
|
|
m_colorBindDescInfo[i].imageView = m_colorBindView[i];
|
|
}
|
|
|
|
for (size_t i=0 ; i<m_depthBindCount ; ++i)
|
|
{
|
|
viewCreateInfo.image = m_depthBindTex[i].m_image;
|
|
viewCreateInfo.format = VK_FORMAT_D32_SFLOAT;
|
|
viewCreateInfo.subresourceRange.aspectMask = VK_IMAGE_ASPECT_DEPTH_BIT;
|
|
ThrowIfFailed(vk::CreateImageView(ctx->m_dev, &viewCreateInfo, nullptr, &m_depthBindView[i]));
|
|
m_depthBindDescInfo[i].imageView = m_depthBindView[i];
|
|
}
|
|
|
|
/* framebuffer */
|
|
VkFramebufferCreateInfo fbCreateInfo = {};
|
|
fbCreateInfo.sType = VK_STRUCTURE_TYPE_FRAMEBUFFER_CREATE_INFO;
|
|
fbCreateInfo.pNext = nullptr;
|
|
fbCreateInfo.renderPass = ctx->m_pass;
|
|
fbCreateInfo.attachmentCount = 2;
|
|
fbCreateInfo.width = m_width;
|
|
fbCreateInfo.height = m_height;
|
|
fbCreateInfo.layers = 1;
|
|
VkImageView attachments[2] = {m_colorView, m_depthView};
|
|
fbCreateInfo.pAttachments = attachments;
|
|
ThrowIfFailed(vk::CreateFramebuffer(ctx->m_dev, &fbCreateInfo, nullptr, &m_framebuffer));
|
|
|
|
m_passBeginInfo.sType = VK_STRUCTURE_TYPE_RENDER_PASS_BEGIN_INFO;
|
|
m_passBeginInfo.pNext = nullptr;
|
|
m_passBeginInfo.renderPass = ctx->m_pass;
|
|
m_passBeginInfo.framebuffer = m_framebuffer;
|
|
m_passBeginInfo.renderArea.offset.x = 0;
|
|
m_passBeginInfo.renderArea.offset.y = 0;
|
|
m_passBeginInfo.renderArea.extent.width = m_width;
|
|
m_passBeginInfo.renderArea.extent.height = m_height;
|
|
m_passBeginInfo.clearValueCount = 0;
|
|
m_passBeginInfo.pClearValues = nullptr;
|
|
}
|
|
|
|
VulkanCommandQueue* m_q;
|
|
VulkanTextureR(const boo::ObjToken<BaseGraphicsData>& parent, VulkanCommandQueue* q,
|
|
size_t width, size_t height, TextureClampMode clampMode,
|
|
size_t colorBindCount, size_t depthBindCount);
|
|
public:
|
|
AllocatedImage m_colorTex;
|
|
VkImageView m_colorView = VK_NULL_HANDLE;
|
|
|
|
AllocatedImage m_depthTex;
|
|
VkImageView m_depthView = VK_NULL_HANDLE;
|
|
|
|
AllocatedImage m_colorBindTex[MAX_BIND_TEXS] = {};
|
|
VkImageView m_colorBindView[MAX_BIND_TEXS] = {};
|
|
VkDescriptorImageInfo m_colorBindDescInfo[MAX_BIND_TEXS] = {};
|
|
|
|
AllocatedImage m_depthBindTex[MAX_BIND_TEXS] = {};
|
|
VkImageView m_depthBindView[MAX_BIND_TEXS] = {};
|
|
VkDescriptorImageInfo m_depthBindDescInfo[MAX_BIND_TEXS] = {};
|
|
|
|
VkFramebuffer m_framebuffer = VK_NULL_HANDLE;
|
|
VkRenderPassBeginInfo m_passBeginInfo = {};
|
|
|
|
VkImageLayout m_layout = VK_IMAGE_LAYOUT_UNDEFINED;
|
|
VkImageLayout m_colorBindLayout[MAX_BIND_TEXS] = {};
|
|
VkImageLayout m_depthBindLayout[MAX_BIND_TEXS] = {};
|
|
|
|
VkSampler m_sampler = VK_NULL_HANDLE;
|
|
|
|
void setClampMode(TextureClampMode mode);
|
|
void doDestroy();
|
|
~VulkanTextureR();
|
|
|
|
void resize(VulkanContext* ctx, size_t width, size_t height)
|
|
{
|
|
if (width < 1)
|
|
width = 1;
|
|
if (height < 1)
|
|
height = 1;
|
|
m_width = width;
|
|
m_height = height;
|
|
Setup(ctx);
|
|
}
|
|
};
|
|
|
|
static const size_t SEMANTIC_SIZE_TABLE[] =
|
|
{
|
|
0,
|
|
12,
|
|
16,
|
|
12,
|
|
16,
|
|
16,
|
|
4,
|
|
8,
|
|
16,
|
|
16,
|
|
16
|
|
};
|
|
|
|
static const VkFormat SEMANTIC_TYPE_TABLE[] =
|
|
{
|
|
VK_FORMAT_UNDEFINED,
|
|
VK_FORMAT_R32G32B32_SFLOAT,
|
|
VK_FORMAT_R32G32B32A32_SFLOAT,
|
|
VK_FORMAT_R32G32B32_SFLOAT,
|
|
VK_FORMAT_R32G32B32A32_SFLOAT,
|
|
VK_FORMAT_R32G32B32A32_SFLOAT,
|
|
VK_FORMAT_R8G8B8A8_UNORM,
|
|
VK_FORMAT_R32G32_SFLOAT,
|
|
VK_FORMAT_R32G32B32A32_SFLOAT,
|
|
VK_FORMAT_R32G32B32A32_SFLOAT,
|
|
VK_FORMAT_R32G32B32A32_SFLOAT
|
|
};
|
|
|
|
struct VulkanVertexFormat : GraphicsDataNode<IVertexFormat>
|
|
{
|
|
VkVertexInputBindingDescription m_bindings[2];
|
|
std::unique_ptr<VkVertexInputAttributeDescription[]> m_attributes;
|
|
VkPipelineVertexInputStateCreateInfo m_info;
|
|
size_t m_stride = 0;
|
|
size_t m_instStride = 0;
|
|
|
|
VulkanVertexFormat(const boo::ObjToken<BaseGraphicsData>& parent, size_t elementCount,
|
|
const VertexElementDescriptor* elements)
|
|
: GraphicsDataNode<IVertexFormat>(parent),
|
|
m_attributes(new VkVertexInputAttributeDescription[elementCount])
|
|
{
|
|
m_info.sType = VK_STRUCTURE_TYPE_PIPELINE_VERTEX_INPUT_STATE_CREATE_INFO;
|
|
m_info.pNext = nullptr;
|
|
m_info.flags = 0;
|
|
m_info.vertexBindingDescriptionCount = 0;
|
|
m_info.pVertexBindingDescriptions = m_bindings;
|
|
m_info.vertexAttributeDescriptionCount = elementCount;
|
|
m_info.pVertexAttributeDescriptions = m_attributes.get();
|
|
|
|
for (size_t i=0 ; i<elementCount ; ++i)
|
|
{
|
|
const VertexElementDescriptor* elemin = &elements[i];
|
|
VkVertexInputAttributeDescription& attribute = m_attributes[i];
|
|
int semantic = int(elemin->semantic & boo::VertexSemantic::SemanticMask);
|
|
attribute.location = i;
|
|
attribute.format = SEMANTIC_TYPE_TABLE[semantic];
|
|
if ((elemin->semantic & boo::VertexSemantic::Instanced) != boo::VertexSemantic::None)
|
|
{
|
|
attribute.binding = 1;
|
|
attribute.offset = m_instStride;
|
|
m_instStride += SEMANTIC_SIZE_TABLE[semantic];
|
|
}
|
|
else
|
|
{
|
|
attribute.binding = 0;
|
|
attribute.offset = m_stride;
|
|
m_stride += SEMANTIC_SIZE_TABLE[semantic];
|
|
}
|
|
}
|
|
|
|
if (m_stride)
|
|
{
|
|
m_bindings[0].binding = 0;
|
|
m_bindings[0].stride = m_stride;
|
|
m_bindings[0].inputRate = VK_VERTEX_INPUT_RATE_VERTEX;
|
|
++m_info.vertexBindingDescriptionCount;
|
|
}
|
|
if (m_instStride)
|
|
{
|
|
m_bindings[m_info.vertexBindingDescriptionCount].binding = 1;
|
|
m_bindings[m_info.vertexBindingDescriptionCount].stride = m_instStride;
|
|
m_bindings[m_info.vertexBindingDescriptionCount].inputRate = VK_VERTEX_INPUT_RATE_INSTANCE;
|
|
++m_info.vertexBindingDescriptionCount;
|
|
}
|
|
}
|
|
};
|
|
|
|
static const VkPrimitiveTopology PRIMITIVE_TABLE[] =
|
|
{
|
|
VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST,
|
|
VK_PRIMITIVE_TOPOLOGY_TRIANGLE_STRIP
|
|
};
|
|
|
|
static const VkBlendFactor BLEND_FACTOR_TABLE[] =
|
|
{
|
|
VK_BLEND_FACTOR_ZERO,
|
|
VK_BLEND_FACTOR_ONE,
|
|
VK_BLEND_FACTOR_SRC_COLOR,
|
|
VK_BLEND_FACTOR_ONE_MINUS_SRC_COLOR,
|
|
VK_BLEND_FACTOR_DST_COLOR,
|
|
VK_BLEND_FACTOR_ONE_MINUS_DST_COLOR,
|
|
VK_BLEND_FACTOR_SRC_ALPHA,
|
|
VK_BLEND_FACTOR_ONE_MINUS_SRC_ALPHA,
|
|
VK_BLEND_FACTOR_DST_ALPHA,
|
|
VK_BLEND_FACTOR_ONE_MINUS_DST_ALPHA,
|
|
VK_BLEND_FACTOR_SRC1_COLOR,
|
|
VK_BLEND_FACTOR_ONE_MINUS_SRC1_COLOR
|
|
};
|
|
|
|
class VulkanShaderPipeline : public GraphicsDataNode<IShaderPipeline>
|
|
{
|
|
friend class VulkanDataFactory;
|
|
friend struct VulkanShaderDataBinding;
|
|
VulkanContext* m_ctx;
|
|
VkPipelineCache m_pipelineCache;
|
|
boo::ObjToken<IVertexFormat> m_vtxFmt;
|
|
mutable VulkanShareableShader::Token m_vert;
|
|
mutable VulkanShareableShader::Token m_frag;
|
|
BlendFactor m_srcFac;
|
|
BlendFactor m_dstFac;
|
|
Primitive m_prim;
|
|
ZTest m_depthTest;
|
|
bool m_depthWrite;
|
|
bool m_colorWrite;
|
|
bool m_alphaWrite;
|
|
bool m_overwriteAlpha;
|
|
CullMode m_culling;
|
|
mutable VkPipeline m_pipeline = VK_NULL_HANDLE;
|
|
|
|
VulkanShaderPipeline(const boo::ObjToken<BaseGraphicsData>& parent,
|
|
VulkanContext* ctx,
|
|
VulkanShareableShader::Token&& vert,
|
|
VulkanShareableShader::Token&& frag,
|
|
VkPipelineCache pipelineCache,
|
|
const boo::ObjToken<IVertexFormat>& vtxFmt,
|
|
BlendFactor srcFac, BlendFactor dstFac, Primitive prim,
|
|
ZTest depthTest, bool depthWrite, bool colorWrite,
|
|
bool alphaWrite, bool overwriteAlpha, CullMode culling)
|
|
: GraphicsDataNode<IShaderPipeline>(parent),
|
|
m_ctx(ctx), m_pipelineCache(pipelineCache), m_vtxFmt(vtxFmt),
|
|
m_vert(std::move(vert)), m_frag(std::move(frag)), m_srcFac(srcFac), m_dstFac(dstFac),
|
|
m_prim(prim), m_depthTest(depthTest), m_depthWrite(depthWrite), m_colorWrite(colorWrite),
|
|
m_alphaWrite(alphaWrite), m_overwriteAlpha(overwriteAlpha), m_culling(culling)
|
|
{}
|
|
public:
|
|
~VulkanShaderPipeline()
|
|
{
|
|
if (m_pipeline)
|
|
vk::DestroyPipeline(m_ctx->m_dev, m_pipeline, nullptr);
|
|
if (m_pipelineCache)
|
|
vk::DestroyPipelineCache(m_ctx->m_dev, m_pipelineCache, nullptr);
|
|
}
|
|
VulkanShaderPipeline& operator=(const VulkanShaderPipeline&) = delete;
|
|
VulkanShaderPipeline(const VulkanShaderPipeline&) = delete;
|
|
VkPipeline bind(VkRenderPass rPass = 0) const
|
|
{
|
|
if (!m_pipeline)
|
|
{
|
|
if (!rPass)
|
|
rPass = m_ctx->m_pass;
|
|
|
|
VkCullModeFlagBits cullMode;
|
|
switch (m_culling)
|
|
{
|
|
case CullMode::None:
|
|
default:
|
|
cullMode = VK_CULL_MODE_NONE;
|
|
break;
|
|
case CullMode::Backface:
|
|
cullMode = VK_CULL_MODE_BACK_BIT;
|
|
break;
|
|
case CullMode::Frontface:
|
|
cullMode = VK_CULL_MODE_FRONT_BIT;
|
|
break;
|
|
}
|
|
|
|
VkDynamicState dynamicStateEnables[VK_DYNAMIC_STATE_RANGE_SIZE] = {};
|
|
VkPipelineDynamicStateCreateInfo dynamicState = {};
|
|
dynamicState.sType = VK_STRUCTURE_TYPE_PIPELINE_DYNAMIC_STATE_CREATE_INFO;
|
|
dynamicState.pNext = nullptr;
|
|
dynamicState.pDynamicStates = dynamicStateEnables;
|
|
dynamicState.dynamicStateCount = 0;
|
|
|
|
VkPipelineShaderStageCreateInfo stages[2] = {};
|
|
|
|
stages[0].sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO;
|
|
stages[0].pNext = nullptr;
|
|
stages[0].flags = 0;
|
|
stages[0].stage = VK_SHADER_STAGE_VERTEX_BIT;
|
|
stages[0].module = m_vert.get().m_shader;
|
|
stages[0].pName = "main";
|
|
stages[0].pSpecializationInfo = nullptr;
|
|
|
|
stages[1].sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO;
|
|
stages[1].pNext = nullptr;
|
|
stages[1].flags = 0;
|
|
stages[1].stage = VK_SHADER_STAGE_FRAGMENT_BIT;
|
|
stages[1].module = m_frag.get().m_shader;
|
|
stages[1].pName = "main";
|
|
stages[1].pSpecializationInfo = nullptr;
|
|
|
|
VkPipelineInputAssemblyStateCreateInfo assemblyInfo = {};
|
|
assemblyInfo.sType = VK_STRUCTURE_TYPE_PIPELINE_INPUT_ASSEMBLY_STATE_CREATE_INFO;
|
|
assemblyInfo.pNext = nullptr;
|
|
assemblyInfo.flags = 0;
|
|
assemblyInfo.topology = PRIMITIVE_TABLE[int(m_prim)];
|
|
assemblyInfo.primitiveRestartEnable = VK_TRUE;
|
|
|
|
VkPipelineViewportStateCreateInfo viewportInfo = {};
|
|
viewportInfo.sType = VK_STRUCTURE_TYPE_PIPELINE_VIEWPORT_STATE_CREATE_INFO;
|
|
viewportInfo.pNext = nullptr;
|
|
viewportInfo.flags = 0;
|
|
viewportInfo.viewportCount = 1;
|
|
viewportInfo.pViewports = nullptr;
|
|
viewportInfo.scissorCount = 1;
|
|
viewportInfo.pScissors = nullptr;
|
|
dynamicStateEnables[dynamicState.dynamicStateCount++] = VK_DYNAMIC_STATE_VIEWPORT;
|
|
dynamicStateEnables[dynamicState.dynamicStateCount++] = VK_DYNAMIC_STATE_SCISSOR;
|
|
|
|
VkPipelineRasterizationStateCreateInfo rasterizationInfo = {};
|
|
rasterizationInfo.sType = VK_STRUCTURE_TYPE_PIPELINE_RASTERIZATION_STATE_CREATE_INFO;
|
|
rasterizationInfo.pNext = nullptr;
|
|
rasterizationInfo.flags = 0;
|
|
rasterizationInfo.depthClampEnable = VK_FALSE;
|
|
rasterizationInfo.rasterizerDiscardEnable = VK_FALSE;
|
|
rasterizationInfo.polygonMode = VK_POLYGON_MODE_FILL;
|
|
rasterizationInfo.cullMode = cullMode;
|
|
rasterizationInfo.frontFace = VK_FRONT_FACE_COUNTER_CLOCKWISE;
|
|
rasterizationInfo.depthBiasEnable = VK_FALSE;
|
|
rasterizationInfo.lineWidth = 1.f;
|
|
|
|
VkPipelineMultisampleStateCreateInfo multisampleInfo = {};
|
|
multisampleInfo.sType = VK_STRUCTURE_TYPE_PIPELINE_MULTISAMPLE_STATE_CREATE_INFO;
|
|
multisampleInfo.pNext = nullptr;
|
|
multisampleInfo.flags = 0;
|
|
multisampleInfo.rasterizationSamples = VkSampleCountFlagBits(m_ctx->m_sampleCountColor);
|
|
|
|
VkPipelineDepthStencilStateCreateInfo depthStencilInfo = {};
|
|
depthStencilInfo.sType = VK_STRUCTURE_TYPE_PIPELINE_DEPTH_STENCIL_STATE_CREATE_INFO;
|
|
depthStencilInfo.pNext = nullptr;
|
|
depthStencilInfo.flags = 0;
|
|
depthStencilInfo.depthTestEnable = m_depthTest != ZTest::None;
|
|
depthStencilInfo.depthWriteEnable = m_depthWrite;
|
|
depthStencilInfo.front.compareOp = VK_COMPARE_OP_ALWAYS;
|
|
depthStencilInfo.back.compareOp = VK_COMPARE_OP_ALWAYS;
|
|
|
|
switch (m_depthTest)
|
|
{
|
|
case ZTest::None:
|
|
default:
|
|
depthStencilInfo.depthCompareOp = VK_COMPARE_OP_ALWAYS;
|
|
break;
|
|
case ZTest::LEqual:
|
|
depthStencilInfo.depthCompareOp = VK_COMPARE_OP_LESS_OR_EQUAL;
|
|
break;
|
|
case ZTest::Greater:
|
|
depthStencilInfo.depthCompareOp = VK_COMPARE_OP_GREATER;
|
|
break;
|
|
case ZTest::Equal:
|
|
depthStencilInfo.depthCompareOp = VK_COMPARE_OP_EQUAL;
|
|
break;
|
|
}
|
|
|
|
VkPipelineColorBlendAttachmentState colorAttachment = {};
|
|
colorAttachment.blendEnable = m_dstFac != BlendFactor::Zero;
|
|
if (m_srcFac == BlendFactor::Subtract || m_dstFac == BlendFactor::Subtract)
|
|
{
|
|
colorAttachment.srcColorBlendFactor = VK_BLEND_FACTOR_SRC_ALPHA;
|
|
colorAttachment.dstColorBlendFactor = VK_BLEND_FACTOR_ONE;
|
|
colorAttachment.colorBlendOp = VK_BLEND_OP_REVERSE_SUBTRACT;
|
|
if (m_overwriteAlpha)
|
|
{
|
|
colorAttachment.srcAlphaBlendFactor = VK_BLEND_FACTOR_ONE;
|
|
colorAttachment.dstAlphaBlendFactor = VK_BLEND_FACTOR_ZERO;
|
|
colorAttachment.alphaBlendOp = VK_BLEND_OP_ADD;
|
|
}
|
|
else
|
|
{
|
|
colorAttachment.srcAlphaBlendFactor = VK_BLEND_FACTOR_SRC_ALPHA;
|
|
colorAttachment.dstAlphaBlendFactor = VK_BLEND_FACTOR_ONE;
|
|
colorAttachment.alphaBlendOp = VK_BLEND_OP_REVERSE_SUBTRACT;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
colorAttachment.srcColorBlendFactor = BLEND_FACTOR_TABLE[int(m_srcFac)];
|
|
colorAttachment.dstColorBlendFactor = BLEND_FACTOR_TABLE[int(m_dstFac)];
|
|
colorAttachment.colorBlendOp = VK_BLEND_OP_ADD;
|
|
if (m_overwriteAlpha)
|
|
{
|
|
colorAttachment.srcAlphaBlendFactor = VK_BLEND_FACTOR_ONE;
|
|
colorAttachment.dstAlphaBlendFactor = VK_BLEND_FACTOR_ZERO;
|
|
}
|
|
else
|
|
{
|
|
colorAttachment.srcAlphaBlendFactor = BLEND_FACTOR_TABLE[int(m_srcFac)];
|
|
colorAttachment.dstAlphaBlendFactor = BLEND_FACTOR_TABLE[int(m_dstFac)];
|
|
}
|
|
colorAttachment.alphaBlendOp = VK_BLEND_OP_ADD;
|
|
}
|
|
colorAttachment.colorWriteMask =
|
|
(m_colorWrite ? (VK_COLOR_COMPONENT_R_BIT |
|
|
VK_COLOR_COMPONENT_G_BIT |
|
|
VK_COLOR_COMPONENT_B_BIT) : 0) |
|
|
(m_alphaWrite ? VK_COLOR_COMPONENT_A_BIT : 0);
|
|
|
|
VkPipelineColorBlendStateCreateInfo colorBlendInfo = {};
|
|
colorBlendInfo.sType = VK_STRUCTURE_TYPE_PIPELINE_COLOR_BLEND_STATE_CREATE_INFO;
|
|
colorBlendInfo.pNext = nullptr;
|
|
colorBlendInfo.flags = 0;
|
|
colorBlendInfo.logicOpEnable = VK_FALSE;
|
|
colorBlendInfo.attachmentCount = 1;
|
|
colorBlendInfo.pAttachments = &colorAttachment;
|
|
|
|
VkGraphicsPipelineCreateInfo pipelineCreateInfo = {};
|
|
pipelineCreateInfo.sType = VK_STRUCTURE_TYPE_GRAPHICS_PIPELINE_CREATE_INFO;
|
|
pipelineCreateInfo.pNext = nullptr;
|
|
pipelineCreateInfo.flags = 0;
|
|
pipelineCreateInfo.stageCount = 2;
|
|
pipelineCreateInfo.pStages = stages;
|
|
pipelineCreateInfo.pVertexInputState = &m_vtxFmt.cast<VulkanVertexFormat>()->m_info;
|
|
pipelineCreateInfo.pInputAssemblyState = &assemblyInfo;
|
|
pipelineCreateInfo.pViewportState = &viewportInfo;
|
|
pipelineCreateInfo.pRasterizationState = &rasterizationInfo;
|
|
pipelineCreateInfo.pMultisampleState = &multisampleInfo;
|
|
pipelineCreateInfo.pDepthStencilState = &depthStencilInfo;
|
|
pipelineCreateInfo.pColorBlendState = &colorBlendInfo;
|
|
pipelineCreateInfo.pDynamicState = &dynamicState;
|
|
pipelineCreateInfo.layout = m_ctx->m_pipelinelayout;
|
|
pipelineCreateInfo.renderPass = rPass;
|
|
|
|
ThrowIfFailed(vk::CreateGraphicsPipelines(m_ctx->m_dev, m_pipelineCache, 1, &pipelineCreateInfo,
|
|
nullptr, &m_pipeline));
|
|
|
|
m_vert.reset();
|
|
m_frag.reset();
|
|
}
|
|
return m_pipeline;
|
|
}
|
|
};
|
|
|
|
static const VkDescriptorBufferInfo* GetBufferGPUResource(const IGraphicsBuffer* buf, int idx)
|
|
{
|
|
if (buf->dynamic())
|
|
{
|
|
const VulkanGraphicsBufferD<BaseGraphicsData>* cbuf =
|
|
static_cast<const VulkanGraphicsBufferD<BaseGraphicsData>*>(buf);
|
|
return &cbuf->m_bufferInfo[idx];
|
|
}
|
|
else
|
|
{
|
|
const VulkanGraphicsBufferS* cbuf = static_cast<const VulkanGraphicsBufferS*>(buf);
|
|
return &cbuf->m_bufferInfo;
|
|
}
|
|
}
|
|
|
|
static const VkDescriptorImageInfo* GetTextureGPUResource(const ITexture* tex, int idx, int bindIdx, bool depth)
|
|
{
|
|
switch (tex->type())
|
|
{
|
|
case TextureType::Dynamic:
|
|
{
|
|
const VulkanTextureD* ctex = static_cast<const VulkanTextureD*>(tex);
|
|
return &ctex->m_descInfo[idx];
|
|
}
|
|
case TextureType::Static:
|
|
{
|
|
const VulkanTextureS* ctex = static_cast<const VulkanTextureS*>(tex);
|
|
return &ctex->m_descInfo;
|
|
}
|
|
case TextureType::StaticArray:
|
|
{
|
|
const VulkanTextureSA* ctex = static_cast<const VulkanTextureSA*>(tex);
|
|
return &ctex->m_descInfo;
|
|
}
|
|
case TextureType::Render:
|
|
{
|
|
const VulkanTextureR* ctex = static_cast<const VulkanTextureR*>(tex);
|
|
return depth ? &ctex->m_depthBindDescInfo[bindIdx] : &ctex->m_colorBindDescInfo[bindIdx];
|
|
}
|
|
default: break;
|
|
}
|
|
return nullptr;
|
|
}
|
|
|
|
struct VulkanShaderDataBinding : GraphicsDataNode<IShaderDataBinding>
|
|
{
|
|
VulkanContext* m_ctx;
|
|
boo::ObjToken<IShaderPipeline> m_pipeline;
|
|
boo::ObjToken<IGraphicsBuffer> m_vbuf;
|
|
boo::ObjToken<IGraphicsBuffer> m_instVbuf;
|
|
boo::ObjToken<IGraphicsBuffer> m_ibuf;
|
|
std::vector<boo::ObjToken<IGraphicsBuffer>> m_ubufs;
|
|
std::vector<std::array<VkDescriptorBufferInfo, 2>> m_ubufOffs;
|
|
VkImageView m_knownViewHandles[2][BOO_GLSL_MAX_TEXTURE_COUNT] = {};
|
|
struct BindTex
|
|
{
|
|
boo::ObjToken<ITexture> tex;
|
|
int idx;
|
|
bool depth;
|
|
};
|
|
std::vector<BindTex> m_texs;
|
|
|
|
VkBuffer m_vboBufs[2][2] = {{},{}};
|
|
VkDeviceSize m_vboOffs[2][2] = {{},{}};
|
|
VkBuffer m_iboBufs[2] = {};
|
|
VkDeviceSize m_iboOffs[2] = {};
|
|
VkDescriptorSet m_descSets[2] = {};
|
|
|
|
size_t m_vertOffset;
|
|
size_t m_instOffset;
|
|
|
|
#ifndef NDEBUG
|
|
/* Debugging aids */
|
|
bool m_committed = false;
|
|
#endif
|
|
|
|
VulkanShaderDataBinding(const boo::ObjToken<BaseGraphicsData>& d,
|
|
VulkanContext* ctx,
|
|
const boo::ObjToken<IShaderPipeline>& pipeline,
|
|
const boo::ObjToken<IGraphicsBuffer>& vbuf,
|
|
const boo::ObjToken<IGraphicsBuffer>& instVbuf,
|
|
const boo::ObjToken<IGraphicsBuffer>& ibuf,
|
|
size_t ubufCount, const boo::ObjToken<IGraphicsBuffer>* ubufs,
|
|
const size_t* ubufOffs, const size_t* ubufSizes,
|
|
size_t texCount, const boo::ObjToken<ITexture>* texs,
|
|
const int* bindIdxs, const bool* depthBinds,
|
|
size_t baseVert, size_t baseInst)
|
|
: GraphicsDataNode<IShaderDataBinding>(d),
|
|
m_ctx(ctx),
|
|
m_pipeline(pipeline),
|
|
m_vbuf(vbuf),
|
|
m_instVbuf(instVbuf),
|
|
m_ibuf(ibuf)
|
|
{
|
|
VulkanShaderPipeline* cpipeline = m_pipeline.cast<VulkanShaderPipeline>();
|
|
VulkanVertexFormat* vtxFmt = cpipeline->m_vtxFmt.cast<VulkanVertexFormat>();
|
|
m_vertOffset = baseVert * vtxFmt->m_stride;
|
|
m_instOffset = baseInst * vtxFmt->m_instStride;
|
|
|
|
if (ubufOffs && ubufSizes)
|
|
{
|
|
m_ubufOffs.reserve(ubufCount);
|
|
for (size_t i=0 ; i<ubufCount ; ++i)
|
|
{
|
|
#ifndef NDEBUG
|
|
if (ubufOffs[i] % 256)
|
|
Log.report(logvisor::Fatal, "non-256-byte-aligned uniform-offset %d provided to newShaderDataBinding", int(i));
|
|
#endif
|
|
std::array<VkDescriptorBufferInfo, 2> fillArr;
|
|
fillArr.fill({VK_NULL_HANDLE, ubufOffs[i], (ubufSizes[i] + 255) & ~255});
|
|
m_ubufOffs.push_back(fillArr);
|
|
}
|
|
}
|
|
m_ubufs.reserve(ubufCount);
|
|
for (size_t i=0 ; i<ubufCount ; ++i)
|
|
{
|
|
#ifndef NDEBUG
|
|
if (!ubufs[i])
|
|
Log.report(logvisor::Fatal, "null uniform-buffer %d provided to newShaderDataBinding", int(i));
|
|
#endif
|
|
m_ubufs.push_back(ubufs[i]);
|
|
}
|
|
m_texs.reserve(texCount);
|
|
for (size_t i=0 ; i<texCount ; ++i)
|
|
{
|
|
m_texs.push_back({texs[i], bindIdxs ? bindIdxs[i] : 0, depthBinds ? depthBinds[i] : false});
|
|
}
|
|
|
|
size_t totalDescs = ubufCount + texCount;
|
|
if (totalDescs > 0)
|
|
{
|
|
VkDescriptorSetLayout layouts[] = {ctx->m_descSetLayout, ctx->m_descSetLayout};
|
|
VkDescriptorSetAllocateInfo descAllocInfo;
|
|
descAllocInfo.sType = VK_STRUCTURE_TYPE_DESCRIPTOR_SET_ALLOCATE_INFO;
|
|
descAllocInfo.pNext = nullptr;
|
|
descAllocInfo.descriptorPool = ctx->m_descPool;
|
|
descAllocInfo.descriptorSetCount = 2;
|
|
descAllocInfo.pSetLayouts = layouts;
|
|
ThrowIfFailed(vk::AllocateDescriptorSets(ctx->m_dev, &descAllocInfo, m_descSets));
|
|
}
|
|
}
|
|
|
|
~VulkanShaderDataBinding()
|
|
{
|
|
if (m_descSets[0])
|
|
ThrowIfFailed(vk::FreeDescriptorSets(m_ctx->m_dev, m_ctx->m_descPool, 2, m_descSets));
|
|
}
|
|
|
|
void commit(VulkanContext* ctx)
|
|
{
|
|
VkWriteDescriptorSet writes[(BOO_GLSL_MAX_UNIFORM_COUNT + BOO_GLSL_MAX_TEXTURE_COUNT) * 2] = {};
|
|
size_t totalWrites = 0;
|
|
for (int b=0 ; b<2 ; ++b)
|
|
{
|
|
if (m_vbuf)
|
|
{
|
|
const VkDescriptorBufferInfo* vbufInfo = GetBufferGPUResource(m_vbuf.get(), b);
|
|
m_vboBufs[b][0] = vbufInfo->buffer;
|
|
m_vboOffs[b][0] = vbufInfo->offset + m_vertOffset;
|
|
}
|
|
if (m_instVbuf)
|
|
{
|
|
const VkDescriptorBufferInfo* vbufInfo = GetBufferGPUResource(m_instVbuf.get(), b);
|
|
m_vboBufs[b][1] = vbufInfo->buffer;
|
|
m_vboOffs[b][1] = vbufInfo->offset + m_instOffset;
|
|
}
|
|
if (m_ibuf)
|
|
{
|
|
const VkDescriptorBufferInfo* ibufInfo = GetBufferGPUResource(m_ibuf.get(), b);
|
|
m_iboBufs[b] = ibufInfo->buffer;
|
|
m_iboOffs[b] = ibufInfo->offset;
|
|
}
|
|
|
|
size_t binding = 0;
|
|
if (m_ubufOffs.size())
|
|
{
|
|
for (size_t i=0 ; i<BOO_GLSL_MAX_UNIFORM_COUNT ; ++i)
|
|
{
|
|
if (i<m_ubufs.size())
|
|
{
|
|
VkDescriptorBufferInfo& modInfo = m_ubufOffs[i][b];
|
|
if (modInfo.range)
|
|
{
|
|
writes[totalWrites].sType = VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET;
|
|
writes[totalWrites].pNext = nullptr;
|
|
writes[totalWrites].dstSet = m_descSets[b];
|
|
writes[totalWrites].descriptorCount = 1;
|
|
writes[totalWrites].descriptorType = VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER;
|
|
const VkDescriptorBufferInfo* origInfo = GetBufferGPUResource(m_ubufs[i].get(), b);
|
|
modInfo.buffer = origInfo->buffer;
|
|
modInfo.offset += origInfo->offset;
|
|
writes[totalWrites].pBufferInfo = &modInfo;
|
|
writes[totalWrites].dstArrayElement = 0;
|
|
writes[totalWrites].dstBinding = binding;
|
|
++totalWrites;
|
|
}
|
|
}
|
|
++binding;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
for (size_t i=0 ; i<BOO_GLSL_MAX_UNIFORM_COUNT ; ++i)
|
|
{
|
|
if (i<m_ubufs.size())
|
|
{
|
|
writes[totalWrites].sType = VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET;
|
|
writes[totalWrites].pNext = nullptr;
|
|
writes[totalWrites].dstSet = m_descSets[b];
|
|
writes[totalWrites].descriptorCount = 1;
|
|
writes[totalWrites].descriptorType = VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER;
|
|
writes[totalWrites].pBufferInfo = GetBufferGPUResource(m_ubufs[i].get(), b);
|
|
writes[totalWrites].dstArrayElement = 0;
|
|
writes[totalWrites].dstBinding = binding;
|
|
++totalWrites;
|
|
}
|
|
++binding;
|
|
}
|
|
}
|
|
|
|
for (size_t i=0 ; i<BOO_GLSL_MAX_TEXTURE_COUNT ; ++i)
|
|
{
|
|
if (i<m_texs.size() && m_texs[i].tex)
|
|
{
|
|
writes[totalWrites].sType = VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET;
|
|
writes[totalWrites].pNext = nullptr;
|
|
writes[totalWrites].dstSet = m_descSets[b];
|
|
writes[totalWrites].descriptorCount = 1;
|
|
writes[totalWrites].descriptorType = VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER;
|
|
writes[totalWrites].pImageInfo = GetTextureGPUResource(m_texs[i].tex.get(), b,
|
|
m_texs[i].idx, m_texs[i].depth);
|
|
writes[totalWrites].dstArrayElement = 0;
|
|
writes[totalWrites].dstBinding = binding;
|
|
m_knownViewHandles[b][i] = writes[totalWrites].pImageInfo->imageView;
|
|
++totalWrites;
|
|
}
|
|
++binding;
|
|
}
|
|
}
|
|
if (totalWrites)
|
|
vk::UpdateDescriptorSets(ctx->m_dev, totalWrites, writes, 0, nullptr);
|
|
|
|
#ifndef NDEBUG
|
|
m_committed = true;
|
|
#endif
|
|
}
|
|
|
|
void bind(VkCommandBuffer cmdBuf, int b, VkRenderPass rPass = 0)
|
|
{
|
|
#ifndef NDEBUG
|
|
if (!m_committed)
|
|
Log.report(logvisor::Fatal,
|
|
"attempted to use uncommitted VulkanShaderDataBinding");
|
|
#endif
|
|
|
|
/* Ensure resized texture bindings are re-bound */
|
|
size_t binding = BOO_GLSL_MAX_UNIFORM_COUNT;
|
|
VkWriteDescriptorSet writes[BOO_GLSL_MAX_TEXTURE_COUNT] = {};
|
|
size_t totalWrites = 0;
|
|
for (size_t i=0 ; i<BOO_GLSL_MAX_TEXTURE_COUNT ; ++i)
|
|
{
|
|
if (i<m_texs.size() && m_texs[i].tex)
|
|
{
|
|
const VkDescriptorImageInfo* resComp = GetTextureGPUResource(m_texs[i].tex.get(), b,
|
|
m_texs[i].idx, m_texs[i].depth);
|
|
if (resComp->imageView != m_knownViewHandles[b][i])
|
|
{
|
|
writes[totalWrites].sType = VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET;
|
|
writes[totalWrites].pNext = nullptr;
|
|
writes[totalWrites].dstSet = m_descSets[b];
|
|
writes[totalWrites].descriptorCount = 1;
|
|
writes[totalWrites].descriptorType = VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER;
|
|
writes[totalWrites].pImageInfo = resComp;
|
|
writes[totalWrites].dstArrayElement = 0;
|
|
writes[totalWrites].dstBinding = binding;
|
|
++totalWrites;
|
|
m_knownViewHandles[b][i] = resComp->imageView;
|
|
}
|
|
}
|
|
++binding;
|
|
}
|
|
if (totalWrites)
|
|
vk::UpdateDescriptorSets(m_ctx->m_dev, totalWrites, writes, 0, nullptr);
|
|
|
|
vk::CmdBindPipeline(cmdBuf, VK_PIPELINE_BIND_POINT_GRAPHICS, m_pipeline.cast<VulkanShaderPipeline>()->bind(rPass));
|
|
if (m_descSets[b])
|
|
vk::CmdBindDescriptorSets(cmdBuf, VK_PIPELINE_BIND_POINT_GRAPHICS, m_ctx->m_pipelinelayout,
|
|
0, 1, &m_descSets[b], 0, nullptr);
|
|
|
|
if (m_vbuf && m_instVbuf)
|
|
vk::CmdBindVertexBuffers(cmdBuf, 0, 2, m_vboBufs[b], m_vboOffs[b]);
|
|
else if (m_vbuf)
|
|
vk::CmdBindVertexBuffers(cmdBuf, 0, 1, m_vboBufs[b], m_vboOffs[b]);
|
|
else if (m_instVbuf)
|
|
vk::CmdBindVertexBuffers(cmdBuf, 1, 1, &m_vboBufs[b][1], &m_vboOffs[b][1]);
|
|
|
|
if (m_ibuf)
|
|
vk::CmdBindIndexBuffer(cmdBuf, m_iboBufs[b], m_iboOffs[b], VK_INDEX_TYPE_UINT32);
|
|
}
|
|
};
|
|
|
|
struct VulkanCommandQueue : IGraphicsCommandQueue
|
|
{
|
|
Platform platform() const {return IGraphicsDataFactory::Platform::Vulkan;}
|
|
const SystemChar* platformName() const {return _S("Vulkan");}
|
|
VulkanContext* m_ctx;
|
|
VulkanContext::Window* m_windowCtx;
|
|
IGraphicsContext* m_parent;
|
|
|
|
VkCommandPool m_cmdPool;
|
|
VkCommandBuffer m_cmdBufs[2];
|
|
VkSemaphore m_swapChainReadySem = VK_NULL_HANDLE;
|
|
VkSemaphore m_drawCompleteSem = VK_NULL_HANDLE;
|
|
VkFence m_drawCompleteFence;
|
|
|
|
VkCommandPool m_dynamicCmdPool;
|
|
VkCommandBuffer m_dynamicCmdBufs[2];
|
|
VkFence m_dynamicBufFence;
|
|
|
|
bool m_running = true;
|
|
bool m_dynamicNeedsReset = false;
|
|
bool m_submitted = false;
|
|
|
|
int m_fillBuf = 0;
|
|
int m_drawBuf = 0;
|
|
|
|
std::vector<boo::ObjToken<boo::IObj>> m_drawResTokens[2];
|
|
|
|
void resetCommandBuffer()
|
|
{
|
|
ThrowIfFailed(vk::ResetCommandBuffer(m_cmdBufs[m_fillBuf], 0));
|
|
VkCommandBufferBeginInfo cmdBufBeginInfo = {};
|
|
cmdBufBeginInfo.sType = VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO;
|
|
cmdBufBeginInfo.flags = VK_COMMAND_BUFFER_USAGE_ONE_TIME_SUBMIT_BIT;
|
|
ThrowIfFailed(vk::BeginCommandBuffer(m_cmdBufs[m_fillBuf], &cmdBufBeginInfo));
|
|
}
|
|
|
|
void resetDynamicCommandBuffer()
|
|
{
|
|
ThrowIfFailed(vk::ResetCommandBuffer(m_dynamicCmdBufs[m_fillBuf], 0));
|
|
VkCommandBufferBeginInfo cmdBufBeginInfo = {};
|
|
cmdBufBeginInfo.sType = VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO;
|
|
cmdBufBeginInfo.flags = VK_COMMAND_BUFFER_USAGE_ONE_TIME_SUBMIT_BIT;
|
|
ThrowIfFailed(vk::BeginCommandBuffer(m_dynamicCmdBufs[m_fillBuf], &cmdBufBeginInfo));
|
|
m_dynamicNeedsReset = false;
|
|
}
|
|
|
|
void stallDynamicUpload()
|
|
{
|
|
if (m_dynamicNeedsReset)
|
|
{
|
|
ThrowIfFailed(vk::WaitForFences(m_ctx->m_dev, 1, &m_dynamicBufFence, VK_FALSE, -1));
|
|
resetDynamicCommandBuffer();
|
|
}
|
|
}
|
|
|
|
VulkanCommandQueue(VulkanContext* ctx, VulkanContext::Window* windowCtx, IGraphicsContext* parent)
|
|
: m_ctx(ctx), m_windowCtx(windowCtx), m_parent(parent)
|
|
{
|
|
VkCommandPoolCreateInfo poolInfo = {};
|
|
poolInfo.sType = VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO;
|
|
poolInfo.flags = VK_COMMAND_POOL_CREATE_RESET_COMMAND_BUFFER_BIT;
|
|
poolInfo.queueFamilyIndex = m_ctx->m_graphicsQueueFamilyIndex;
|
|
ThrowIfFailed(vk::CreateCommandPool(ctx->m_dev, &poolInfo, nullptr, &m_cmdPool));
|
|
ThrowIfFailed(vk::CreateCommandPool(ctx->m_dev, &poolInfo, nullptr, &m_dynamicCmdPool));
|
|
|
|
VkCommandBufferAllocateInfo allocInfo = {};
|
|
allocInfo.sType = VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO;
|
|
allocInfo.commandPool = m_cmdPool;
|
|
allocInfo.level = VK_COMMAND_BUFFER_LEVEL_PRIMARY;
|
|
allocInfo.commandBufferCount = 2;
|
|
|
|
VkCommandBufferBeginInfo cmdBufBeginInfo = {};
|
|
cmdBufBeginInfo.sType = VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO;
|
|
cmdBufBeginInfo.flags = VK_COMMAND_BUFFER_USAGE_ONE_TIME_SUBMIT_BIT;
|
|
|
|
ThrowIfFailed(vk::AllocateCommandBuffers(m_ctx->m_dev, &allocInfo, m_cmdBufs));
|
|
ThrowIfFailed(vk::BeginCommandBuffer(m_cmdBufs[0], &cmdBufBeginInfo));
|
|
|
|
allocInfo.commandPool = m_dynamicCmdPool;
|
|
ThrowIfFailed(vk::AllocateCommandBuffers(m_ctx->m_dev, &allocInfo, m_dynamicCmdBufs));
|
|
ThrowIfFailed(vk::BeginCommandBuffer(m_dynamicCmdBufs[0], &cmdBufBeginInfo));
|
|
|
|
VkSemaphoreCreateInfo semInfo = {};
|
|
semInfo.sType = VK_STRUCTURE_TYPE_SEMAPHORE_CREATE_INFO;
|
|
ThrowIfFailed(vk::CreateSemaphore(ctx->m_dev, &semInfo, nullptr, &m_swapChainReadySem));
|
|
ThrowIfFailed(vk::CreateSemaphore(ctx->m_dev, &semInfo, nullptr, &m_drawCompleteSem));
|
|
|
|
VkFenceCreateInfo fenceInfo = {};
|
|
fenceInfo.sType = VK_STRUCTURE_TYPE_FENCE_CREATE_INFO;
|
|
fenceInfo.flags = VK_FENCE_CREATE_SIGNALED_BIT;
|
|
ThrowIfFailed(vk::CreateFence(m_ctx->m_dev, &fenceInfo, nullptr, &m_drawCompleteFence));
|
|
ThrowIfFailed(vk::CreateFence(m_ctx->m_dev, &fenceInfo, nullptr, &m_dynamicBufFence));
|
|
}
|
|
|
|
void startRenderer()
|
|
{
|
|
static_cast<VulkanDataFactoryImpl*>(m_parent->getDataFactory())->SetupGammaResources();
|
|
}
|
|
|
|
void stopRenderer()
|
|
{
|
|
m_running = false;
|
|
vk::WaitForFences(m_ctx->m_dev, 1, &m_drawCompleteFence, VK_FALSE, -1);
|
|
static_cast<VulkanDataFactoryImpl*>(m_parent->getDataFactory())->DestroyGammaResources();
|
|
m_drawResTokens[0].clear();
|
|
m_drawResTokens[1].clear();
|
|
m_boundTarget.reset();
|
|
m_resolveDispSource.reset();
|
|
}
|
|
|
|
~VulkanCommandQueue()
|
|
{
|
|
if (m_running)
|
|
stopRenderer();
|
|
|
|
vk::DestroyFence(m_ctx->m_dev, m_dynamicBufFence, nullptr);
|
|
vk::DestroyFence(m_ctx->m_dev, m_drawCompleteFence, nullptr);
|
|
vk::DestroySemaphore(m_ctx->m_dev, m_drawCompleteSem, nullptr);
|
|
vk::DestroySemaphore(m_ctx->m_dev, m_swapChainReadySem, nullptr);
|
|
vk::DestroyCommandPool(m_ctx->m_dev, m_dynamicCmdPool, nullptr);
|
|
vk::DestroyCommandPool(m_ctx->m_dev, m_cmdPool, nullptr);
|
|
}
|
|
|
|
void setShaderDataBinding(const boo::ObjToken<IShaderDataBinding>& binding)
|
|
{
|
|
VulkanShaderDataBinding* cbind = binding.cast<VulkanShaderDataBinding>();
|
|
cbind->bind(m_cmdBufs[m_fillBuf], m_fillBuf);
|
|
m_drawResTokens[m_fillBuf].push_back(binding.get());
|
|
}
|
|
|
|
boo::ObjToken<ITextureR> m_boundTarget;
|
|
void setRenderTarget(const boo::ObjToken<ITextureR>& target)
|
|
{
|
|
VulkanTextureR* ctarget = target.cast<VulkanTextureR>();
|
|
VkCommandBuffer cmdBuf = m_cmdBufs[m_fillBuf];
|
|
|
|
if (m_boundTarget.get() != ctarget)
|
|
{
|
|
if (m_boundTarget)
|
|
{
|
|
vk::CmdEndRenderPass(cmdBuf);
|
|
VulkanTextureR* btarget = m_boundTarget.cast<VulkanTextureR>();
|
|
SetImageLayout(cmdBuf, btarget->m_colorTex.m_image, VK_IMAGE_ASPECT_COLOR_BIT,
|
|
VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, 1, 1);
|
|
SetImageLayout(cmdBuf, btarget->m_depthTex.m_image, VK_IMAGE_ASPECT_DEPTH_BIT,
|
|
VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL, VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, 1, 1);
|
|
}
|
|
|
|
SetImageLayout(cmdBuf, ctarget->m_colorTex.m_image, VK_IMAGE_ASPECT_COLOR_BIT,
|
|
ctarget->m_layout, VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, 1, 1);
|
|
SetImageLayout(cmdBuf, ctarget->m_depthTex.m_image, VK_IMAGE_ASPECT_DEPTH_BIT,
|
|
ctarget->m_layout, VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL, 1, 1);
|
|
ctarget->m_layout = VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL;
|
|
|
|
m_boundTarget = target;
|
|
m_drawResTokens[m_fillBuf].push_back(target.get());
|
|
}
|
|
|
|
vk::CmdBeginRenderPass(cmdBuf, &ctarget->m_passBeginInfo, VK_SUBPASS_CONTENTS_INLINE);
|
|
}
|
|
|
|
void setViewport(const SWindowRect& rect, float znear, float zfar)
|
|
{
|
|
if (m_boundTarget)
|
|
{
|
|
VulkanTextureR* ctarget = m_boundTarget.cast<VulkanTextureR>();
|
|
VkViewport vp = {float(rect.location[0]),
|
|
float(std::max(0, int(ctarget->m_height) - rect.location[1] - rect.size[1])),
|
|
float(rect.size[0]), float(rect.size[1]), znear, zfar};
|
|
vk::CmdSetViewport(m_cmdBufs[m_fillBuf], 0, 1, &vp);
|
|
}
|
|
}
|
|
|
|
void setScissor(const SWindowRect& rect)
|
|
{
|
|
if (m_boundTarget)
|
|
{
|
|
VulkanTextureR* ctarget = m_boundTarget.cast<VulkanTextureR>();
|
|
VkRect2D vkrect =
|
|
{
|
|
{int32_t(rect.location[0]),
|
|
int32_t(std::max(0, int(ctarget->m_height) - rect.location[1] - rect.size[1]))},
|
|
{uint32_t(rect.size[0]), uint32_t(rect.size[1])}
|
|
};
|
|
vk::CmdSetScissor(m_cmdBufs[m_fillBuf], 0, 1, &vkrect);
|
|
}
|
|
}
|
|
|
|
std::unordered_map<VulkanTextureR*, std::pair<size_t, size_t>> m_texResizes;
|
|
void resizeRenderTexture(const boo::ObjToken<ITextureR>& tex, size_t width, size_t height)
|
|
{
|
|
VulkanTextureR* ctex = tex.cast<VulkanTextureR>();
|
|
m_texResizes[ctex] = std::make_pair(width, height);
|
|
m_drawResTokens[m_fillBuf].push_back(tex.get());
|
|
}
|
|
|
|
void schedulePostFrameHandler(std::function<void(void)>&& func)
|
|
{
|
|
func();
|
|
}
|
|
|
|
float m_clearColor[4] = {0.0,0.0,0.0,0.0};
|
|
void setClearColor(const float rgba[4])
|
|
{
|
|
m_clearColor[0] = rgba[0];
|
|
m_clearColor[1] = rgba[1];
|
|
m_clearColor[2] = rgba[2];
|
|
m_clearColor[3] = rgba[3];
|
|
}
|
|
|
|
void clearTarget(bool render=true, bool depth=true)
|
|
{
|
|
if (!m_boundTarget)
|
|
return;
|
|
VulkanTextureR* ctarget = m_boundTarget.cast<VulkanTextureR>();
|
|
VkClearAttachment clr[2] = {};
|
|
VkClearRect rect = {};
|
|
rect.layerCount = 1;
|
|
rect.rect.extent.width = ctarget->m_width;
|
|
rect.rect.extent.height = ctarget->m_height;
|
|
|
|
if (render && depth)
|
|
{
|
|
clr[0].clearValue.color.float32[0] = m_clearColor[0];
|
|
clr[0].clearValue.color.float32[1] = m_clearColor[1];
|
|
clr[0].clearValue.color.float32[2] = m_clearColor[2];
|
|
clr[0].clearValue.color.float32[3] = m_clearColor[3];
|
|
clr[0].aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
|
|
clr[1].aspectMask = VK_IMAGE_ASPECT_DEPTH_BIT;
|
|
clr[1].clearValue.depthStencil.depth = 1.f;
|
|
vk::CmdClearAttachments(m_cmdBufs[m_fillBuf], 2, clr, 1, &rect);
|
|
}
|
|
else if (render)
|
|
{
|
|
clr[0].clearValue.color.float32[0] = m_clearColor[0];
|
|
clr[0].clearValue.color.float32[1] = m_clearColor[1];
|
|
clr[0].clearValue.color.float32[2] = m_clearColor[2];
|
|
clr[0].clearValue.color.float32[3] = m_clearColor[3];
|
|
clr[0].aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
|
|
vk::CmdClearAttachments(m_cmdBufs[m_fillBuf], 1, clr, 1, &rect);
|
|
}
|
|
else if (depth)
|
|
{
|
|
clr[0].aspectMask = VK_IMAGE_ASPECT_DEPTH_BIT;
|
|
clr[0].clearValue.depthStencil.depth = 1.f;
|
|
vk::CmdClearAttachments(m_cmdBufs[m_fillBuf], 1, clr, 1, &rect);
|
|
}
|
|
}
|
|
|
|
void draw(size_t start, size_t count)
|
|
{
|
|
vk::CmdDraw(m_cmdBufs[m_fillBuf], count, 1, start, 0);
|
|
}
|
|
|
|
void drawIndexed(size_t start, size_t count)
|
|
{
|
|
vk::CmdDrawIndexed(m_cmdBufs[m_fillBuf], count, 1, start, 0, 0);
|
|
}
|
|
|
|
void drawInstances(size_t start, size_t count, size_t instCount)
|
|
{
|
|
vk::CmdDraw(m_cmdBufs[m_fillBuf], count, instCount, start, 0);
|
|
}
|
|
|
|
void drawInstancesIndexed(size_t start, size_t count, size_t instCount)
|
|
{
|
|
vk::CmdDrawIndexed(m_cmdBufs[m_fillBuf], count, instCount, start, 0, 0);
|
|
}
|
|
|
|
boo::ObjToken<ITextureR> m_resolveDispSource;
|
|
void resolveDisplay(const boo::ObjToken<ITextureR>& source)
|
|
{
|
|
m_resolveDispSource = source;
|
|
}
|
|
|
|
bool _resolveDisplay()
|
|
{
|
|
if (!m_resolveDispSource)
|
|
return false;
|
|
VulkanContext::Window::SwapChain& sc = m_windowCtx->m_swapChains[m_windowCtx->m_activeSwapChain];
|
|
if (!sc.m_swapChain)
|
|
return false;
|
|
|
|
VkCommandBuffer cmdBuf = m_cmdBufs[m_drawBuf];
|
|
VulkanTextureR* csource = m_resolveDispSource.cast<VulkanTextureR>();
|
|
#ifndef NDEBUG
|
|
if (!csource->m_colorBindCount)
|
|
Log.report(logvisor::Fatal,
|
|
"texture provided to resolveDisplay() must have at least 1 color binding");
|
|
#endif
|
|
|
|
ThrowIfFailed(vk::AcquireNextImageKHR(m_ctx->m_dev, sc.m_swapChain, UINT64_MAX,
|
|
m_swapChainReadySem, nullptr, &sc.m_backBuf));
|
|
VulkanContext::Window::SwapChain::Buffer& dest = sc.m_bufs[sc.m_backBuf];
|
|
|
|
VulkanDataFactoryImpl* dataFactory = static_cast<VulkanDataFactoryImpl*>(m_parent->getDataFactory());
|
|
if (dataFactory->m_gamma != 1.f || m_ctx->m_internalFormat != m_ctx->m_displayFormat)
|
|
{
|
|
SWindowRect rect(0, 0, csource->m_width, csource->m_height);
|
|
_resolveBindTexture(cmdBuf, csource, rect, true, 0, true, false);
|
|
VulkanShaderDataBinding* gammaBinding = dataFactory->m_gammaBinding.cast<VulkanShaderDataBinding>();
|
|
|
|
SetImageLayout(cmdBuf, dest.m_image, VK_IMAGE_ASPECT_COLOR_BIT,
|
|
VK_IMAGE_LAYOUT_UNDEFINED, VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, 1, 1);
|
|
|
|
vk::CmdBeginRenderPass(cmdBuf, &dest.m_passBeginInfo, VK_SUBPASS_CONTENTS_INLINE);
|
|
|
|
gammaBinding->m_texs[0].tex = m_resolveDispSource.get();
|
|
gammaBinding->bind(cmdBuf, m_drawBuf, m_ctx->m_passColorOnly);
|
|
vk::CmdDraw(cmdBuf, 4, 1, 0, 0);
|
|
gammaBinding->m_texs[0].tex.reset();
|
|
|
|
vk::CmdEndRenderPass(cmdBuf);
|
|
|
|
SetImageLayout(cmdBuf, dest.m_image, VK_IMAGE_ASPECT_COLOR_BIT,
|
|
VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, VK_IMAGE_LAYOUT_PRESENT_SRC_KHR, 1, 1);
|
|
}
|
|
else
|
|
{
|
|
SetImageLayout(cmdBuf, dest.m_image, VK_IMAGE_ASPECT_COLOR_BIT,
|
|
VK_IMAGE_LAYOUT_UNDEFINED, VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, 1, 1);
|
|
|
|
if (m_resolveDispSource == m_boundTarget)
|
|
SetImageLayout(cmdBuf, csource->m_colorTex.m_image, VK_IMAGE_ASPECT_COLOR_BIT,
|
|
VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, 1, 1);
|
|
|
|
if (csource->m_samplesColor > 1)
|
|
{
|
|
VkImageResolve resolveInfo = {};
|
|
resolveInfo.srcSubresource.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
|
|
resolveInfo.srcSubresource.mipLevel = 0;
|
|
resolveInfo.srcSubresource.baseArrayLayer = 0;
|
|
resolveInfo.srcSubresource.layerCount = 1;
|
|
resolveInfo.dstSubresource.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
|
|
resolveInfo.dstSubresource.mipLevel = 0;
|
|
resolveInfo.dstSubresource.baseArrayLayer = 0;
|
|
resolveInfo.dstSubresource.layerCount = 1;
|
|
resolveInfo.extent.width = csource->m_width;
|
|
resolveInfo.extent.height = csource->m_height;
|
|
resolveInfo.extent.depth = 1;
|
|
vk::CmdResolveImage(cmdBuf,
|
|
csource->m_colorTex.m_image, VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL,
|
|
dest.m_image, VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL,
|
|
1, &resolveInfo);
|
|
}
|
|
else
|
|
{
|
|
VkImageCopy copyInfo = {};
|
|
copyInfo.srcSubresource.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
|
|
copyInfo.srcSubresource.mipLevel = 0;
|
|
copyInfo.srcSubresource.baseArrayLayer = 0;
|
|
copyInfo.srcSubresource.layerCount = 1;
|
|
copyInfo.dstSubresource.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
|
|
copyInfo.dstSubresource.mipLevel = 0;
|
|
copyInfo.dstSubresource.baseArrayLayer = 0;
|
|
copyInfo.dstSubresource.layerCount = 1;
|
|
copyInfo.extent.width = csource->m_width;
|
|
copyInfo.extent.height = csource->m_height;
|
|
copyInfo.extent.depth = 1;
|
|
vk::CmdCopyImage(cmdBuf,
|
|
csource->m_colorTex.m_image, VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL,
|
|
dest.m_image, VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL,
|
|
1, ©Info);
|
|
}
|
|
|
|
SetImageLayout(cmdBuf, dest.m_image, VK_IMAGE_ASPECT_COLOR_BIT,
|
|
VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, VK_IMAGE_LAYOUT_PRESENT_SRC_KHR, 1, 1);
|
|
|
|
if (m_resolveDispSource == m_boundTarget)
|
|
SetImageLayout(cmdBuf, csource->m_colorTex.m_image, VK_IMAGE_ASPECT_COLOR_BIT,
|
|
VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, 1, 1);
|
|
}
|
|
|
|
m_resolveDispSource.reset();
|
|
return true;
|
|
}
|
|
|
|
void _resolveBindTexture(VkCommandBuffer cmdBuf, VulkanTextureR* ctexture,
|
|
const SWindowRect& rect, bool tlOrigin,
|
|
int bindIdx, bool color, bool depth)
|
|
{
|
|
if (color && ctexture->m_colorBindCount)
|
|
{
|
|
if (ctexture->m_samplesColor <= 1)
|
|
{
|
|
VkImageCopy copyInfo = {};
|
|
SWindowRect intersectRect = rect.intersect(SWindowRect(0, 0, ctexture->m_width, ctexture->m_height));
|
|
copyInfo.srcOffset.y = tlOrigin ? intersectRect.location[1] :
|
|
(ctexture->m_height - intersectRect.size[1] - intersectRect.location[1]);
|
|
copyInfo.srcOffset.x = intersectRect.location[0];
|
|
copyInfo.dstOffset = copyInfo.srcOffset;
|
|
copyInfo.extent.width = intersectRect.size[0];
|
|
copyInfo.extent.height = intersectRect.size[1];
|
|
copyInfo.extent.depth = 1;
|
|
copyInfo.dstSubresource.mipLevel = 0;
|
|
copyInfo.dstSubresource.baseArrayLayer = 0;
|
|
copyInfo.dstSubresource.layerCount = 1;
|
|
copyInfo.srcSubresource.mipLevel = 0;
|
|
copyInfo.srcSubresource.baseArrayLayer = 0;
|
|
copyInfo.srcSubresource.layerCount = 1;
|
|
|
|
if (ctexture == m_boundTarget.get())
|
|
SetImageLayout(cmdBuf, ctexture->m_colorTex.m_image, VK_IMAGE_ASPECT_COLOR_BIT,
|
|
VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, 1, 1);
|
|
|
|
SetImageLayout(cmdBuf, ctexture->m_colorBindTex[bindIdx].m_image, VK_IMAGE_ASPECT_COLOR_BIT,
|
|
ctexture->m_colorBindLayout[bindIdx], VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, 1, 1);
|
|
|
|
copyInfo.srcSubresource.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
|
|
copyInfo.dstSubresource.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
|
|
|
|
vk::CmdCopyImage(cmdBuf,
|
|
ctexture->m_colorTex.m_image, VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL,
|
|
ctexture->m_colorBindTex[bindIdx].m_image, VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL,
|
|
1, ©Info);
|
|
|
|
if (ctexture == m_boundTarget.get())
|
|
SetImageLayout(cmdBuf, ctexture->m_colorTex.m_image, VK_IMAGE_ASPECT_COLOR_BIT,
|
|
VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, 1, 1);
|
|
|
|
SetImageLayout(cmdBuf, ctexture->m_colorBindTex[bindIdx].m_image, VK_IMAGE_ASPECT_COLOR_BIT,
|
|
VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL, 1, 1);
|
|
ctexture->m_colorBindLayout[bindIdx] = VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL;
|
|
}
|
|
else
|
|
{
|
|
VkImageResolve resolveInfo = {};
|
|
SWindowRect intersectRect = rect.intersect(SWindowRect(0, 0, ctexture->m_width, ctexture->m_height));
|
|
resolveInfo.srcOffset.y = tlOrigin ? intersectRect.location[1] :
|
|
(ctexture->m_height - intersectRect.size[1] - intersectRect.location[1]);
|
|
resolveInfo.srcOffset.x = intersectRect.location[0];
|
|
resolveInfo.dstOffset = resolveInfo.srcOffset;
|
|
resolveInfo.extent.width = intersectRect.size[0];
|
|
resolveInfo.extent.height = intersectRect.size[1];
|
|
resolveInfo.extent.depth = 1;
|
|
resolveInfo.dstSubresource.mipLevel = 0;
|
|
resolveInfo.dstSubresource.baseArrayLayer = 0;
|
|
resolveInfo.dstSubresource.layerCount = 1;
|
|
resolveInfo.srcSubresource.mipLevel = 0;
|
|
resolveInfo.srcSubresource.baseArrayLayer = 0;
|
|
resolveInfo.srcSubresource.layerCount = 1;
|
|
|
|
if (ctexture == m_boundTarget.get())
|
|
SetImageLayout(cmdBuf, ctexture->m_colorTex.m_image, VK_IMAGE_ASPECT_COLOR_BIT,
|
|
VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, 1, 1);
|
|
|
|
SetImageLayout(cmdBuf, ctexture->m_colorBindTex[bindIdx].m_image, VK_IMAGE_ASPECT_COLOR_BIT,
|
|
ctexture->m_colorBindLayout[bindIdx], VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, 1, 1);
|
|
|
|
resolveInfo.srcSubresource.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
|
|
resolveInfo.dstSubresource.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
|
|
|
|
vk::CmdResolveImage(cmdBuf,
|
|
ctexture->m_colorTex.m_image, VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL,
|
|
ctexture->m_colorBindTex[bindIdx].m_image, VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL,
|
|
1, &resolveInfo);
|
|
|
|
if (ctexture == m_boundTarget.get())
|
|
SetImageLayout(cmdBuf, ctexture->m_colorTex.m_image, VK_IMAGE_ASPECT_COLOR_BIT,
|
|
VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, 1, 1);
|
|
|
|
SetImageLayout(cmdBuf, ctexture->m_colorBindTex[bindIdx].m_image, VK_IMAGE_ASPECT_COLOR_BIT,
|
|
VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL, 1, 1);
|
|
ctexture->m_colorBindLayout[bindIdx] = VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL;
|
|
}
|
|
}
|
|
|
|
if (depth && ctexture->m_depthBindCount)
|
|
{
|
|
if (ctexture->m_samplesDepth <= 1)
|
|
{
|
|
VkImageCopy copyInfo = {};
|
|
SWindowRect intersectRect = rect.intersect(SWindowRect(0, 0, ctexture->m_width, ctexture->m_height));
|
|
copyInfo.srcOffset.y = tlOrigin ? intersectRect.location[1] :
|
|
(ctexture->m_height - intersectRect.size[1] - intersectRect.location[1]);
|
|
copyInfo.srcOffset.x = intersectRect.location[0];
|
|
copyInfo.dstOffset = copyInfo.srcOffset;
|
|
copyInfo.extent.width = intersectRect.size[0];
|
|
copyInfo.extent.height = intersectRect.size[1];
|
|
copyInfo.extent.depth = 1;
|
|
copyInfo.dstSubresource.mipLevel = 0;
|
|
copyInfo.dstSubresource.baseArrayLayer = 0;
|
|
copyInfo.dstSubresource.layerCount = 1;
|
|
copyInfo.srcSubresource.mipLevel = 0;
|
|
copyInfo.srcSubresource.baseArrayLayer = 0;
|
|
copyInfo.srcSubresource.layerCount = 1;
|
|
|
|
if (ctexture == m_boundTarget.get())
|
|
SetImageLayout(cmdBuf, ctexture->m_depthTex.m_image, VK_IMAGE_ASPECT_DEPTH_BIT,
|
|
VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL, VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, 1, 1);
|
|
|
|
SetImageLayout(cmdBuf, ctexture->m_depthBindTex[bindIdx].m_image, VK_IMAGE_ASPECT_DEPTH_BIT,
|
|
ctexture->m_depthBindLayout[bindIdx], VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, 1, 1);
|
|
|
|
copyInfo.srcSubresource.aspectMask = VK_IMAGE_ASPECT_DEPTH_BIT;
|
|
copyInfo.dstSubresource.aspectMask = VK_IMAGE_ASPECT_DEPTH_BIT;
|
|
|
|
vk::CmdCopyImage(cmdBuf,
|
|
ctexture->m_depthTex.m_image, VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL,
|
|
ctexture->m_depthBindTex[bindIdx].m_image, VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL,
|
|
1, ©Info);
|
|
|
|
if (ctexture == m_boundTarget.get())
|
|
SetImageLayout(cmdBuf, ctexture->m_depthTex.m_image, VK_IMAGE_ASPECT_DEPTH_BIT,
|
|
VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL, 1, 1);
|
|
|
|
SetImageLayout(cmdBuf, ctexture->m_depthBindTex[bindIdx].m_image, VK_IMAGE_ASPECT_DEPTH_BIT,
|
|
VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL, 1, 1);
|
|
ctexture->m_depthBindLayout[bindIdx] = VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL;
|
|
}
|
|
else
|
|
{
|
|
VkImageResolve resolveInfo = {};
|
|
SWindowRect intersectRect = rect.intersect(SWindowRect(0, 0, ctexture->m_width, ctexture->m_height));
|
|
resolveInfo.srcOffset.y = tlOrigin ? intersectRect.location[1] :
|
|
(ctexture->m_height - intersectRect.size[1] - intersectRect.location[1]);
|
|
resolveInfo.srcOffset.x = intersectRect.location[0];
|
|
resolveInfo.dstOffset = resolveInfo.srcOffset;
|
|
resolveInfo.extent.width = intersectRect.size[0];
|
|
resolveInfo.extent.height = intersectRect.size[1];
|
|
resolveInfo.extent.depth = 1;
|
|
resolveInfo.dstSubresource.mipLevel = 0;
|
|
resolveInfo.dstSubresource.baseArrayLayer = 0;
|
|
resolveInfo.dstSubresource.layerCount = 1;
|
|
resolveInfo.srcSubresource.mipLevel = 0;
|
|
resolveInfo.srcSubresource.baseArrayLayer = 0;
|
|
resolveInfo.srcSubresource.layerCount = 1;
|
|
|
|
if (ctexture == m_boundTarget.get())
|
|
SetImageLayout(cmdBuf, ctexture->m_depthTex.m_image, VK_IMAGE_ASPECT_DEPTH_BIT,
|
|
VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL, VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, 1, 1);
|
|
|
|
SetImageLayout(cmdBuf, ctexture->m_depthBindTex[bindIdx].m_image, VK_IMAGE_ASPECT_DEPTH_BIT,
|
|
ctexture->m_depthBindLayout[bindIdx], VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, 1, 1);
|
|
|
|
resolveInfo.srcSubresource.aspectMask = VK_IMAGE_ASPECT_DEPTH_BIT;
|
|
resolveInfo.dstSubresource.aspectMask = VK_IMAGE_ASPECT_DEPTH_BIT;
|
|
|
|
vk::CmdResolveImage(cmdBuf,
|
|
ctexture->m_depthTex.m_image, VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL,
|
|
ctexture->m_depthBindTex[bindIdx].m_image, VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL,
|
|
1, &resolveInfo);
|
|
|
|
if (ctexture == m_boundTarget.get())
|
|
SetImageLayout(cmdBuf, ctexture->m_depthTex.m_image, VK_IMAGE_ASPECT_DEPTH_BIT,
|
|
VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL, 1, 1);
|
|
|
|
SetImageLayout(cmdBuf, ctexture->m_depthBindTex[bindIdx].m_image, VK_IMAGE_ASPECT_DEPTH_BIT,
|
|
VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL, 1, 1);
|
|
ctexture->m_depthBindLayout[bindIdx] = VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL;
|
|
}
|
|
}
|
|
}
|
|
|
|
void resolveBindTexture(const boo::ObjToken<ITextureR>& texture,
|
|
const SWindowRect& rect, bool tlOrigin,
|
|
int bindIdx, bool color, bool depth, bool clearDepth)
|
|
{
|
|
VkCommandBuffer cmdBuf = m_cmdBufs[m_fillBuf];
|
|
VulkanTextureR* ctexture = texture.cast<VulkanTextureR>();
|
|
|
|
vk::CmdEndRenderPass(cmdBuf);
|
|
_resolveBindTexture(cmdBuf, ctexture, rect, tlOrigin, bindIdx, color, depth);
|
|
vk::CmdBeginRenderPass(cmdBuf, &m_boundTarget.cast<VulkanTextureR>()->m_passBeginInfo, VK_SUBPASS_CONTENTS_INLINE);
|
|
|
|
if (clearDepth)
|
|
{
|
|
VkClearAttachment clr = {};
|
|
VkClearRect rect = {};
|
|
rect.layerCount = 1;
|
|
rect.rect.extent.width = ctexture->m_width;
|
|
rect.rect.extent.height = ctexture->m_height;
|
|
|
|
clr.aspectMask = VK_IMAGE_ASPECT_DEPTH_BIT;
|
|
clr.clearValue.depthStencil.depth = 1.f;
|
|
vk::CmdClearAttachments(cmdBuf, 1, &clr, 1, &rect);
|
|
}
|
|
}
|
|
|
|
void execute();
|
|
};
|
|
|
|
void VulkanTextureR::doDestroy()
|
|
{
|
|
if (m_framebuffer)
|
|
{
|
|
vk::DestroyFramebuffer(m_q->m_ctx->m_dev, m_framebuffer, nullptr);
|
|
m_framebuffer = VK_NULL_HANDLE;
|
|
}
|
|
if (m_colorView)
|
|
{
|
|
vk::DestroyImageView(m_q->m_ctx->m_dev, m_colorView, nullptr);
|
|
m_colorView = VK_NULL_HANDLE;
|
|
}
|
|
m_colorTex.destroy(m_q->m_ctx);
|
|
if (m_depthView)
|
|
{
|
|
vk::DestroyImageView(m_q->m_ctx->m_dev, m_depthView, nullptr);
|
|
m_depthView = VK_NULL_HANDLE;
|
|
}
|
|
m_depthTex.destroy(m_q->m_ctx);
|
|
for (size_t i=0 ; i<MAX_BIND_TEXS ; ++i)
|
|
if (m_colorBindView[i])
|
|
{
|
|
vk::DestroyImageView(m_q->m_ctx->m_dev, m_colorBindView[i], nullptr);
|
|
m_colorBindView[i] = VK_NULL_HANDLE;
|
|
}
|
|
for (size_t i=0 ; i<MAX_BIND_TEXS ; ++i)
|
|
m_colorBindTex[i].destroy(m_q->m_ctx);
|
|
for (size_t i=0 ; i<MAX_BIND_TEXS ; ++i)
|
|
if (m_depthBindView[i])
|
|
{
|
|
vk::DestroyImageView(m_q->m_ctx->m_dev, m_depthBindView[i], nullptr);
|
|
m_depthBindView[i] = VK_NULL_HANDLE;
|
|
}
|
|
for (size_t i=0 ; i<MAX_BIND_TEXS ; ++i)
|
|
m_depthBindTex[i].destroy(m_q->m_ctx);
|
|
}
|
|
|
|
VulkanTextureR::VulkanTextureR(const boo::ObjToken<BaseGraphicsData>& parent, VulkanCommandQueue* q,
|
|
size_t width, size_t height, TextureClampMode clampMode,
|
|
size_t colorBindCount, size_t depthBindCount)
|
|
: GraphicsDataNode<ITextureR>(parent), m_q(q),
|
|
m_width(width), m_height(height),
|
|
m_samplesColor(q->m_ctx->m_sampleCountColor),
|
|
m_samplesDepth(q->m_ctx->m_sampleCountDepth),
|
|
m_colorBindCount(colorBindCount),
|
|
m_depthBindCount(depthBindCount)
|
|
{
|
|
if (colorBindCount > MAX_BIND_TEXS)
|
|
Log.report(logvisor::Fatal, "too many color bindings for render texture");
|
|
if (depthBindCount > MAX_BIND_TEXS)
|
|
Log.report(logvisor::Fatal, "too many depth bindings for render texture");
|
|
|
|
if (m_samplesColor == 0) m_samplesColor = 1;
|
|
if (m_samplesDepth == 0) m_samplesDepth = 1;
|
|
setClampMode(clampMode);
|
|
Setup(q->m_ctx);
|
|
}
|
|
|
|
VulkanTextureR::~VulkanTextureR()
|
|
{
|
|
vk::DestroyFramebuffer(m_q->m_ctx->m_dev, m_framebuffer, nullptr);
|
|
vk::DestroyImageView(m_q->m_ctx->m_dev, m_colorView, nullptr);
|
|
m_colorTex.destroy(m_q->m_ctx);
|
|
vk::DestroyImageView(m_q->m_ctx->m_dev, m_depthView, nullptr);
|
|
m_depthTex.destroy(m_q->m_ctx);
|
|
for (size_t i=0 ; i<MAX_BIND_TEXS ; ++i)
|
|
if (m_colorBindView[i])
|
|
vk::DestroyImageView(m_q->m_ctx->m_dev, m_colorBindView[i], nullptr);
|
|
for (size_t i=0 ; i<MAX_BIND_TEXS ; ++i)
|
|
m_colorBindTex[i].destroy(m_q->m_ctx);
|
|
for (size_t i=0 ; i<MAX_BIND_TEXS ; ++i)
|
|
if (m_depthBindView[i])
|
|
vk::DestroyImageView(m_q->m_ctx->m_dev, m_depthBindView[i], nullptr);
|
|
for (size_t i=0 ; i<MAX_BIND_TEXS ; ++i)
|
|
m_depthBindTex[i].destroy(m_q->m_ctx);
|
|
}
|
|
|
|
void VulkanTextureR::setClampMode(TextureClampMode mode)
|
|
{
|
|
MakeSampler(m_q->m_ctx, m_sampler, mode, 1);
|
|
for (size_t i=0 ; i<m_colorBindCount ; ++i)
|
|
m_colorBindDescInfo[i].sampler = m_sampler;
|
|
for (size_t i=0 ; i<m_depthBindCount ; ++i)
|
|
m_depthBindDescInfo[i].sampler = m_sampler;
|
|
}
|
|
|
|
template <class DataCls>
|
|
void VulkanGraphicsBufferD<DataCls>::update(int b)
|
|
{
|
|
int slot = 1 << b;
|
|
if ((slot & m_validSlots) == 0)
|
|
{
|
|
memmove(m_bufferPtrs[b], m_cpuBuf.get(), m_cpuSz);
|
|
m_validSlots |= slot;
|
|
}
|
|
}
|
|
|
|
template <class DataCls>
|
|
void VulkanGraphicsBufferD<DataCls>::load(const void* data, size_t sz)
|
|
{
|
|
size_t bufSz = std::min(sz, m_cpuSz);
|
|
memmove(m_cpuBuf.get(), data, bufSz);
|
|
m_validSlots = 0;
|
|
}
|
|
template <class DataCls>
|
|
void* VulkanGraphicsBufferD<DataCls>::map(size_t sz)
|
|
{
|
|
if (sz > m_cpuSz)
|
|
return nullptr;
|
|
return m_cpuBuf.get();
|
|
}
|
|
template <class DataCls>
|
|
void VulkanGraphicsBufferD<DataCls>::unmap()
|
|
{
|
|
m_validSlots = 0;
|
|
}
|
|
|
|
VulkanTextureD::~VulkanTextureD()
|
|
{
|
|
vk::DestroyImageView(m_q->m_ctx->m_dev, m_gpuView[0], nullptr);
|
|
vk::DestroyImageView(m_q->m_ctx->m_dev, m_gpuView[1], nullptr);
|
|
m_gpuTex[0].destroy(m_q->m_ctx);
|
|
m_gpuTex[1].destroy(m_q->m_ctx);
|
|
}
|
|
|
|
void VulkanTextureD::update(int b)
|
|
{
|
|
int slot = 1 << b;
|
|
if ((slot & m_validSlots) == 0)
|
|
{
|
|
m_q->stallDynamicUpload();
|
|
VkCommandBuffer cmdBuf = m_q->m_dynamicCmdBufs[b];
|
|
|
|
/* copy staging data */
|
|
memmove(m_cpuBufPtrs[b], m_stagingBuf.get(), m_cpuSz);
|
|
|
|
SetImageLayout(cmdBuf, m_gpuTex[b].m_image, VK_IMAGE_ASPECT_COLOR_BIT,
|
|
VK_IMAGE_LAYOUT_UNDEFINED,
|
|
VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, 1, 1);
|
|
|
|
/* Put the copy command into the command buffer */
|
|
VkBufferImageCopy copyRegion = {};
|
|
copyRegion.imageSubresource.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
|
|
copyRegion.imageSubresource.mipLevel = 0;
|
|
copyRegion.imageSubresource.baseArrayLayer = 0;
|
|
copyRegion.imageSubresource.layerCount = 1;
|
|
copyRegion.imageExtent.width = m_width;
|
|
copyRegion.imageExtent.height = m_height;
|
|
copyRegion.imageExtent.depth = 1;
|
|
copyRegion.bufferOffset = m_cpuOffsets[b];
|
|
|
|
vk::CmdCopyBufferToImage(cmdBuf,
|
|
m_cpuBuf,
|
|
m_gpuTex[b].m_image,
|
|
VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL,
|
|
1,
|
|
©Region);
|
|
|
|
/* Set the layout for the texture image from DESTINATION_OPTIMAL to
|
|
* SHADER_READ_ONLY */
|
|
SetImageLayout(cmdBuf, m_gpuTex[b].m_image, VK_IMAGE_ASPECT_COLOR_BIT,
|
|
VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL,
|
|
VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL, 1, 1);
|
|
|
|
m_validSlots |= slot;
|
|
}
|
|
}
|
|
void VulkanTextureD::setClampMode(TextureClampMode mode)
|
|
{
|
|
m_clampMode = mode;
|
|
MakeSampler(m_q->m_ctx, m_sampler, mode, 1);
|
|
for (int i=0 ; i<2 ; ++i)
|
|
m_descInfo[i].sampler = m_sampler;
|
|
}
|
|
void VulkanTextureD::load(const void* data, size_t sz)
|
|
{
|
|
size_t bufSz = std::min(sz, m_cpuSz);
|
|
memmove(m_stagingBuf.get(), data, bufSz);
|
|
m_validSlots = 0;
|
|
}
|
|
void* VulkanTextureD::map(size_t sz)
|
|
{
|
|
if (sz > m_cpuSz)
|
|
return nullptr;
|
|
return m_stagingBuf.get();
|
|
}
|
|
void VulkanTextureD::unmap()
|
|
{
|
|
m_validSlots = 0;
|
|
}
|
|
|
|
VulkanDataFactoryImpl::VulkanDataFactoryImpl(IGraphicsContext* parent, VulkanContext* ctx)
|
|
: m_parent(parent), m_ctx(ctx) {}
|
|
|
|
uint64_t VulkanDataFactoryImpl::CompileVert(std::vector<unsigned int>& out, const char* vertSource, uint64_t srcKey)
|
|
{
|
|
const EShMessages messages = EShMessages(EShMsgSpvRules | EShMsgVulkanRules);
|
|
glslang::TShader vs(EShLangVertex);
|
|
vs.setStrings(&vertSource, 1);
|
|
if (!vs.parse(&glslang::DefaultTBuiltInResource, 110, false, messages))
|
|
{
|
|
printf("%s\n", vertSource);
|
|
Log.report(logvisor::Fatal, "unable to compile vertex shader\n%s", vs.getInfoLog());
|
|
}
|
|
|
|
glslang::TProgram prog;
|
|
prog.addShader(&vs);
|
|
if (!prog.link(messages))
|
|
{
|
|
Log.report(logvisor::Fatal, "unable to link shader program\n%s", prog.getInfoLog());
|
|
}
|
|
glslang::GlslangToSpv(*prog.getIntermediate(EShLangVertex), out);
|
|
//spv::Disassemble(std::cerr, out);
|
|
|
|
XXH64_state_t hashState;
|
|
XXH64_reset(&hashState, 0);
|
|
XXH64_update(&hashState, out.data(), out.size() * sizeof(unsigned int));
|
|
uint64_t binKey = XXH64_digest(&hashState);
|
|
m_sourceToBinary[srcKey] = binKey;
|
|
return binKey;
|
|
}
|
|
|
|
uint64_t VulkanDataFactoryImpl::CompileFrag(std::vector<unsigned int>& out, const char* fragSource, uint64_t srcKey)
|
|
{
|
|
const EShMessages messages = EShMessages(EShMsgSpvRules | EShMsgVulkanRules);
|
|
glslang::TShader fs(EShLangFragment);
|
|
fs.setStrings(&fragSource, 1);
|
|
if (!fs.parse(&glslang::DefaultTBuiltInResource, 110, false, messages))
|
|
{
|
|
printf("%s\n", fragSource);
|
|
Log.report(logvisor::Fatal, "unable to compile fragment shader\n%s", fs.getInfoLog());
|
|
}
|
|
|
|
glslang::TProgram prog;
|
|
prog.addShader(&fs);
|
|
if (!prog.link(messages))
|
|
{
|
|
Log.report(logvisor::Fatal, "unable to link shader program\n%s", prog.getInfoLog());
|
|
}
|
|
glslang::GlslangToSpv(*prog.getIntermediate(EShLangFragment), out);
|
|
//spv::Disassemble(std::cerr, out);
|
|
|
|
XXH64_state_t hashState;
|
|
XXH64_reset(&hashState, 0);
|
|
XXH64_update(&hashState, out.data(), out.size() * sizeof(unsigned int));
|
|
uint64_t binKey = XXH64_digest(&hashState);
|
|
m_sourceToBinary[srcKey] = binKey;
|
|
return binKey;
|
|
}
|
|
|
|
boo::ObjToken<IShaderPipeline> VulkanDataFactory::Context::newShaderPipeline
|
|
(const char* vertSource, const char* fragSource,
|
|
std::vector<unsigned int>* vertBlobOut, std::vector<unsigned int>* fragBlobOut,
|
|
std::vector<unsigned char>* pipelineBlob, const boo::ObjToken<IVertexFormat>& vtxFmt,
|
|
BlendFactor srcFac, BlendFactor dstFac, Primitive prim,
|
|
ZTest depthTest, bool depthWrite, bool colorWrite,
|
|
bool alphaWrite, CullMode culling, bool overwriteAlpha)
|
|
{
|
|
VulkanDataFactoryImpl& factory = static_cast<VulkanDataFactoryImpl&>(m_parent);
|
|
|
|
XXH64_state_t hashState;
|
|
uint64_t srcHashes[2] = {};
|
|
uint64_t binHashes[2] = {};
|
|
XXH64_reset(&hashState, 0);
|
|
if (vertSource)
|
|
{
|
|
XXH64_update(&hashState, vertSource, strlen(vertSource));
|
|
srcHashes[0] = XXH64_digest(&hashState);
|
|
auto binSearch = factory.m_sourceToBinary.find(srcHashes[0]);
|
|
if (binSearch != factory.m_sourceToBinary.cend())
|
|
binHashes[0] = binSearch->second;
|
|
}
|
|
else if (vertBlobOut && vertBlobOut->size())
|
|
{
|
|
XXH64_update(&hashState, vertBlobOut->data(), vertBlobOut->size() * sizeof(unsigned int));
|
|
binHashes[0] = XXH64_digest(&hashState);
|
|
}
|
|
XXH64_reset(&hashState, 0);
|
|
if (fragSource)
|
|
{
|
|
XXH64_update(&hashState, fragSource, strlen(fragSource));
|
|
srcHashes[1] = XXH64_digest(&hashState);
|
|
auto binSearch = factory.m_sourceToBinary.find(srcHashes[1]);
|
|
if (binSearch != factory.m_sourceToBinary.cend())
|
|
binHashes[1] = binSearch->second;
|
|
}
|
|
else if (fragBlobOut && fragBlobOut->size())
|
|
{
|
|
XXH64_update(&hashState, fragBlobOut->data(), fragBlobOut->size() * sizeof(unsigned int));
|
|
binHashes[1] = XXH64_digest(&hashState);
|
|
}
|
|
|
|
if (vertBlobOut && vertBlobOut->empty())
|
|
binHashes[0] = factory.CompileVert(*vertBlobOut, vertSource, srcHashes[0]);
|
|
|
|
if (fragBlobOut && fragBlobOut->empty())
|
|
binHashes[1] = factory.CompileFrag(*fragBlobOut, fragSource, srcHashes[1]);
|
|
|
|
VkShaderModuleCreateInfo smCreateInfo = {};
|
|
smCreateInfo.sType = VK_STRUCTURE_TYPE_SHADER_MODULE_CREATE_INFO;
|
|
smCreateInfo.pNext = nullptr;
|
|
smCreateInfo.flags = 0;
|
|
|
|
VulkanShareableShader::Token vertShader;
|
|
VulkanShareableShader::Token fragShader;
|
|
auto vertFind = binHashes[0] ? factory.m_sharedShaders.find(binHashes[0]) :
|
|
factory.m_sharedShaders.end();
|
|
if (vertFind != factory.m_sharedShaders.end())
|
|
{
|
|
vertShader = vertFind->second->lock();
|
|
}
|
|
else
|
|
{
|
|
std::vector<unsigned int> vertBlob;
|
|
const std::vector<unsigned int>* useVertBlob;
|
|
if (vertBlobOut)
|
|
{
|
|
useVertBlob = vertBlobOut;
|
|
}
|
|
else
|
|
{
|
|
useVertBlob = &vertBlob;
|
|
binHashes[0] = factory.CompileVert(vertBlob, vertSource, srcHashes[0]);
|
|
}
|
|
|
|
VkShaderModule vertModule;
|
|
smCreateInfo.codeSize = useVertBlob->size() * sizeof(unsigned int);
|
|
smCreateInfo.pCode = useVertBlob->data();
|
|
ThrowIfFailed(vk::CreateShaderModule(factory.m_ctx->m_dev, &smCreateInfo, nullptr, &vertModule));
|
|
|
|
auto it =
|
|
factory.m_sharedShaders.emplace(std::make_pair(binHashes[0],
|
|
std::make_unique<VulkanShareableShader>(factory, srcHashes[0], binHashes[0], vertModule))).first;
|
|
vertShader = it->second->lock();
|
|
}
|
|
auto fragFind = binHashes[1] ? factory.m_sharedShaders.find(binHashes[1]) :
|
|
factory.m_sharedShaders.end();
|
|
if (fragFind != factory.m_sharedShaders.end())
|
|
{
|
|
fragShader = fragFind->second->lock();
|
|
}
|
|
else
|
|
{
|
|
std::vector<unsigned int> fragBlob;
|
|
const std::vector<unsigned int>* useFragBlob;
|
|
if (fragBlobOut)
|
|
{
|
|
useFragBlob = fragBlobOut;
|
|
}
|
|
else
|
|
{
|
|
useFragBlob = &fragBlob;
|
|
binHashes[1] = factory.CompileFrag(fragBlob, fragSource, srcHashes[1]);
|
|
}
|
|
|
|
VkShaderModule fragModule;
|
|
smCreateInfo.codeSize = useFragBlob->size() * sizeof(unsigned int);
|
|
smCreateInfo.pCode = useFragBlob->data();
|
|
ThrowIfFailed(vk::CreateShaderModule(factory.m_ctx->m_dev, &smCreateInfo, nullptr, &fragModule));
|
|
|
|
auto it =
|
|
factory.m_sharedShaders.emplace(std::make_pair(binHashes[1],
|
|
std::make_unique<VulkanShareableShader>(factory, srcHashes[1], binHashes[1], fragModule))).first;
|
|
fragShader = it->second->lock();
|
|
}
|
|
|
|
VkPipelineCache pipelineCache = VK_NULL_HANDLE;
|
|
if (pipelineBlob)
|
|
{
|
|
VkPipelineCacheCreateInfo cacheDataInfo = {};
|
|
cacheDataInfo.sType = VK_STRUCTURE_TYPE_PIPELINE_CACHE_CREATE_INFO;
|
|
cacheDataInfo.pNext = nullptr;
|
|
|
|
cacheDataInfo.initialDataSize = pipelineBlob->size();
|
|
if (cacheDataInfo.initialDataSize)
|
|
cacheDataInfo.pInitialData = pipelineBlob->data();
|
|
|
|
ThrowIfFailed(vk::CreatePipelineCache(factory.m_ctx->m_dev, &cacheDataInfo, nullptr, &pipelineCache));
|
|
}
|
|
|
|
VulkanShaderPipeline* retval = new VulkanShaderPipeline(m_data, factory.m_ctx, std::move(vertShader),
|
|
std::move(fragShader), pipelineCache, vtxFmt, srcFac,
|
|
dstFac, prim, depthTest, depthWrite, colorWrite,
|
|
alphaWrite, overwriteAlpha, culling);
|
|
|
|
if (pipelineBlob && pipelineBlob->empty())
|
|
{
|
|
size_t cacheSz = 0;
|
|
ThrowIfFailed(vk::GetPipelineCacheData(factory.m_ctx->m_dev, pipelineCache, &cacheSz, nullptr));
|
|
if (cacheSz)
|
|
{
|
|
pipelineBlob->resize(cacheSz);
|
|
ThrowIfFailed(vk::GetPipelineCacheData(factory.m_ctx->m_dev, pipelineCache,
|
|
&cacheSz, pipelineBlob->data()));
|
|
pipelineBlob->resize(cacheSz);
|
|
}
|
|
}
|
|
|
|
return {retval};
|
|
}
|
|
|
|
VulkanDataFactory::Context::Context(VulkanDataFactory& parent __BooTraceArgs)
|
|
: m_parent(parent), m_data(new VulkanData(static_cast<VulkanDataFactoryImpl&>(parent) __BooTraceArgsUse)) {}
|
|
VulkanDataFactory::Context::~Context() {}
|
|
|
|
boo::ObjToken<IGraphicsBufferS>
|
|
VulkanDataFactory::Context::newStaticBuffer(BufferUse use, const void* data, size_t stride, size_t count)
|
|
{
|
|
VulkanDataFactoryImpl& factory = static_cast<VulkanDataFactoryImpl&>(m_parent);
|
|
return {new VulkanGraphicsBufferS(m_data, use, factory.m_ctx, data, stride, count)};
|
|
}
|
|
|
|
boo::ObjToken<IGraphicsBufferD>
|
|
VulkanDataFactory::Context::newDynamicBuffer(BufferUse use, size_t stride, size_t count)
|
|
{
|
|
VulkanDataFactoryImpl& factory = static_cast<VulkanDataFactoryImpl&>(m_parent);
|
|
VulkanCommandQueue* q = static_cast<VulkanCommandQueue*>(factory.m_parent->getCommandQueue());
|
|
return {new VulkanGraphicsBufferD<BaseGraphicsData>(m_data, use, factory.m_ctx, stride, count)};
|
|
}
|
|
|
|
boo::ObjToken<ITextureS>
|
|
VulkanDataFactory::Context::newStaticTexture(size_t width, size_t height, size_t mips,
|
|
TextureFormat fmt, TextureClampMode clampMode,
|
|
const void* data, size_t sz)
|
|
{
|
|
VulkanDataFactoryImpl& factory = static_cast<VulkanDataFactoryImpl&>(m_parent);
|
|
return {new VulkanTextureS(m_data, factory.m_ctx, width, height, mips, fmt, clampMode, data, sz)};
|
|
}
|
|
|
|
boo::ObjToken<ITextureSA>
|
|
VulkanDataFactory::Context::newStaticArrayTexture(size_t width, size_t height, size_t layers, size_t mips,
|
|
TextureFormat fmt, TextureClampMode clampMode,
|
|
const void* data, size_t sz)
|
|
{
|
|
VulkanDataFactoryImpl& factory = static_cast<VulkanDataFactoryImpl&>(m_parent);
|
|
return {new VulkanTextureSA(m_data, factory.m_ctx, width, height, layers, mips, fmt, clampMode, data, sz)};
|
|
}
|
|
|
|
boo::ObjToken<ITextureD>
|
|
VulkanDataFactory::Context::newDynamicTexture(size_t width, size_t height, TextureFormat fmt,
|
|
TextureClampMode clampMode)
|
|
{
|
|
VulkanDataFactoryImpl& factory = static_cast<VulkanDataFactoryImpl&>(m_parent);
|
|
VulkanCommandQueue* q = static_cast<VulkanCommandQueue*>(factory.m_parent->getCommandQueue());
|
|
return {new VulkanTextureD(m_data, q, width, height, fmt, clampMode)};
|
|
}
|
|
|
|
boo::ObjToken<ITextureR>
|
|
VulkanDataFactory::Context::newRenderTexture(size_t width, size_t height, TextureClampMode clampMode,
|
|
size_t colorBindCount, size_t depthBindCount)
|
|
{
|
|
VulkanDataFactoryImpl& factory = static_cast<VulkanDataFactoryImpl&>(m_parent);
|
|
VulkanCommandQueue* q = static_cast<VulkanCommandQueue*>(factory.m_parent->getCommandQueue());
|
|
return {new VulkanTextureR(m_data, q, width, height, clampMode, colorBindCount, depthBindCount)};
|
|
}
|
|
|
|
boo::ObjToken<IVertexFormat>
|
|
VulkanDataFactory::Context::newVertexFormat(size_t elementCount,
|
|
const VertexElementDescriptor* elements,
|
|
size_t baseVert, size_t baseInst)
|
|
{
|
|
return {new struct VulkanVertexFormat(m_data, elementCount, elements)};
|
|
}
|
|
|
|
boo::ObjToken<IShaderDataBinding>
|
|
VulkanDataFactory::Context::newShaderDataBinding(
|
|
const boo::ObjToken<IShaderPipeline>& pipeline,
|
|
const boo::ObjToken<IVertexFormat>& /*vtxFormat*/,
|
|
const boo::ObjToken<IGraphicsBuffer>& vbuf,
|
|
const boo::ObjToken<IGraphicsBuffer>& instVbuf,
|
|
const boo::ObjToken<IGraphicsBuffer>& ibuf,
|
|
size_t ubufCount, const boo::ObjToken<IGraphicsBuffer>* ubufs, const PipelineStage* /*ubufStages*/,
|
|
const size_t* ubufOffs, const size_t* ubufSizes,
|
|
size_t texCount, const boo::ObjToken<ITexture>* texs,
|
|
const int* bindIdxs, const bool* bindDepth,
|
|
size_t baseVert, size_t baseInst)
|
|
{
|
|
VulkanDataFactoryImpl& factory = static_cast<VulkanDataFactoryImpl&>(m_parent);
|
|
return {new VulkanShaderDataBinding(m_data, factory.m_ctx, pipeline, vbuf, instVbuf, ibuf,
|
|
ubufCount, ubufs, ubufOffs, ubufSizes, texCount, texs,
|
|
bindIdxs, bindDepth, baseVert, baseInst)};
|
|
}
|
|
|
|
void VulkanDataFactoryImpl::commitTransaction
|
|
(const std::function<bool(IGraphicsDataFactory::Context&)>& trans __BooTraceArgs)
|
|
{
|
|
Context ctx(*this __BooTraceArgsUse);
|
|
if (!trans(ctx))
|
|
return;
|
|
|
|
VulkanData* data = ctx.m_data.cast<VulkanData>();
|
|
|
|
/* size up resources */
|
|
VkDeviceSize constantMemSizes[3] = {};
|
|
VkDeviceSize texMemSize = 0;
|
|
|
|
if (data->m_SBufs)
|
|
for (IGraphicsBufferS& buf : *data->m_SBufs)
|
|
{
|
|
auto& cbuf = static_cast<VulkanGraphicsBufferS&>(buf);
|
|
if (cbuf.m_use == BufferUse::Null)
|
|
continue;
|
|
VkDeviceSize& sz = constantMemSizes[int(cbuf.m_use) - 1];
|
|
sz = cbuf.sizeForGPU(m_ctx, sz);
|
|
}
|
|
|
|
if (data->m_DBufs)
|
|
for (IGraphicsBufferD& buf : *data->m_DBufs)
|
|
{
|
|
auto& cbuf = static_cast<VulkanGraphicsBufferD<BaseGraphicsData>&>(buf);
|
|
if (cbuf.m_use == BufferUse::Null)
|
|
continue;
|
|
VkDeviceSize& sz = constantMemSizes[int(cbuf.m_use) - 1];
|
|
sz = cbuf.sizeForGPU(m_ctx, sz);
|
|
}
|
|
|
|
if (data->m_DTexs)
|
|
for (ITextureD& tex : *data->m_DTexs)
|
|
{
|
|
auto& ctex = static_cast<VulkanTextureD&>(tex);
|
|
texMemSize = ctex.sizeForGPU(m_ctx, texMemSize);
|
|
}
|
|
|
|
std::unique_lock<std::mutex> qlk(m_ctx->m_queueLock);
|
|
|
|
/* allocate memory and place buffers */
|
|
for (int i=0 ; i<3 ; ++i)
|
|
{
|
|
if (constantMemSizes[i])
|
|
{
|
|
AllocatedBuffer& poolBuf = data->m_constantBuffers[i];
|
|
|
|
VkBufferCreateInfo createInfo = {};
|
|
createInfo.sType = VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO;
|
|
createInfo.size = constantMemSizes[i];
|
|
createInfo.usage = USE_TABLE[i+1];
|
|
createInfo.sharingMode = VK_SHARING_MODE_EXCLUSIVE;
|
|
uint8_t* mappedData = reinterpret_cast<uint8_t*>(poolBuf.createCPUtoGPU(m_ctx, &createInfo));
|
|
|
|
if (data->m_SBufs)
|
|
for (IGraphicsBufferS& buf : *data->m_SBufs)
|
|
{
|
|
auto& cbuf = static_cast<VulkanGraphicsBufferS&>(buf);
|
|
if (int(cbuf.m_use) - 1 != i)
|
|
continue;
|
|
cbuf.placeForGPU(poolBuf.m_buffer, mappedData);
|
|
}
|
|
|
|
if (data->m_DBufs)
|
|
for (IGraphicsBufferD& buf : *data->m_DBufs)
|
|
{
|
|
auto& cbuf = static_cast<VulkanGraphicsBufferD<BaseGraphicsData>&>(buf);
|
|
if (int(cbuf.m_use) - 1 != i)
|
|
continue;
|
|
cbuf.placeForGPU(poolBuf.m_buffer, mappedData);
|
|
}
|
|
}
|
|
}
|
|
|
|
/* place static textures */
|
|
if (data->m_STexs)
|
|
for (ITextureS& tex : *data->m_STexs)
|
|
static_cast<VulkanTextureS&>(tex).placeForGPU(m_ctx);
|
|
|
|
if (data->m_SATexs)
|
|
for (ITextureSA& tex : *data->m_SATexs)
|
|
static_cast<VulkanTextureSA&>(tex).placeForGPU(m_ctx);
|
|
|
|
/* allocate memory and place dynamic textures */
|
|
if (texMemSize)
|
|
{
|
|
AllocatedBuffer& poolBuf = data->m_texStagingBuffer;
|
|
|
|
VkBufferCreateInfo createInfo = {};
|
|
createInfo.sType = VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO;
|
|
createInfo.size = texMemSize;
|
|
createInfo.usage = VK_BUFFER_USAGE_TRANSFER_SRC_BIT;
|
|
createInfo.sharingMode = VK_SHARING_MODE_EXCLUSIVE;
|
|
uint8_t* mappedData = reinterpret_cast<uint8_t*>(poolBuf.createCPUtoGPU(m_ctx, &createInfo));
|
|
|
|
if (data->m_DTexs)
|
|
for (ITextureD& tex : *data->m_DTexs)
|
|
static_cast<VulkanTextureD&>(tex).placeForGPU(m_ctx, poolBuf.m_buffer, mappedData);
|
|
}
|
|
|
|
/* Execute static uploads */
|
|
ThrowIfFailed(vk::EndCommandBuffer(m_ctx->m_loadCmdBuf));
|
|
VkSubmitInfo submitInfo = {};
|
|
submitInfo.sType = VK_STRUCTURE_TYPE_SUBMIT_INFO;
|
|
submitInfo.commandBufferCount = 1;
|
|
submitInfo.pCommandBuffers = &m_ctx->m_loadCmdBuf;
|
|
|
|
/* Take exclusive lock here and submit queue */
|
|
ThrowIfFailed(vk::QueueWaitIdle(m_ctx->m_queue));
|
|
ThrowIfFailed(vk::QueueSubmit(m_ctx->m_queue, 1, &submitInfo, VK_NULL_HANDLE));
|
|
|
|
/* Commit data bindings (create descriptor sets) */
|
|
if (data->m_SBinds)
|
|
for (IShaderDataBinding& bind : *data->m_SBinds)
|
|
static_cast<VulkanShaderDataBinding&>(bind).commit(m_ctx);
|
|
|
|
/* Wait for uploads to complete */
|
|
ThrowIfFailed(vk::QueueWaitIdle(m_ctx->m_queue));
|
|
qlk.unlock();
|
|
|
|
/* Reset command buffer */
|
|
ThrowIfFailed(vk::ResetCommandBuffer(m_ctx->m_loadCmdBuf, 0));
|
|
VkCommandBufferBeginInfo cmdBufBeginInfo = {};
|
|
cmdBufBeginInfo.sType = VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO;
|
|
cmdBufBeginInfo.flags = VK_COMMAND_BUFFER_USAGE_ONE_TIME_SUBMIT_BIT;
|
|
ThrowIfFailed(vk::BeginCommandBuffer(m_ctx->m_loadCmdBuf, &cmdBufBeginInfo));
|
|
|
|
/* Delete upload objects */
|
|
if (data->m_STexs)
|
|
for (ITextureS& tex : *data->m_STexs)
|
|
static_cast<VulkanTextureS&>(tex).deleteUploadObjects();
|
|
|
|
if (data->m_SATexs)
|
|
for (ITextureSA& tex : *data->m_SATexs)
|
|
static_cast<VulkanTextureSA&>(tex).deleteUploadObjects();
|
|
}
|
|
|
|
boo::ObjToken<IGraphicsBufferD>
|
|
VulkanDataFactoryImpl::newPoolBuffer(BufferUse use, size_t stride, size_t count __BooTraceArgs)
|
|
{
|
|
boo::ObjToken<BaseGraphicsPool> pool(new VulkanPool(*this __BooTraceArgsUse));
|
|
VulkanPool* cpool = pool.cast<VulkanPool>();
|
|
VulkanGraphicsBufferD<BaseGraphicsPool>* retval =
|
|
new VulkanGraphicsBufferD<BaseGraphicsPool>(pool, use, m_ctx, stride, count);
|
|
|
|
VkDeviceSize size = retval->sizeForGPU(m_ctx, 0);
|
|
|
|
/* allocate memory */
|
|
if (size)
|
|
{
|
|
AllocatedBuffer& poolBuf = cpool->m_constantBuffer;
|
|
VkBufferCreateInfo createInfo = {};
|
|
createInfo.sType = VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO;
|
|
createInfo.size = size;
|
|
createInfo.usage = USE_TABLE[int(use)];
|
|
createInfo.sharingMode = VK_SHARING_MODE_EXCLUSIVE;
|
|
uint8_t* mappedData = reinterpret_cast<uint8_t*>(poolBuf.createCPUtoGPU(m_ctx, &createInfo));
|
|
retval->placeForGPU(poolBuf.m_buffer, mappedData);
|
|
}
|
|
|
|
return {retval};
|
|
}
|
|
|
|
void VulkanCommandQueue::execute()
|
|
{
|
|
if (!m_running)
|
|
return;
|
|
|
|
/* Stage dynamic uploads */
|
|
VulkanDataFactoryImpl* gfxF = static_cast<VulkanDataFactoryImpl*>(m_parent->getDataFactory());
|
|
std::unique_lock<std::recursive_mutex> datalk(gfxF->m_dataMutex);
|
|
if (gfxF->m_dataHead)
|
|
{
|
|
for (BaseGraphicsData& d : *gfxF->m_dataHead)
|
|
{
|
|
if (d.m_DBufs)
|
|
for (IGraphicsBufferD& b : *d.m_DBufs)
|
|
static_cast<VulkanGraphicsBufferD<BaseGraphicsData>&>(b).update(m_fillBuf);
|
|
if (d.m_DTexs)
|
|
for (ITextureD& t : *d.m_DTexs)
|
|
static_cast<VulkanTextureD&>(t).update(m_fillBuf);
|
|
}
|
|
}
|
|
if (gfxF->m_poolHead)
|
|
{
|
|
for (BaseGraphicsPool& p : *gfxF->m_poolHead)
|
|
{
|
|
if (p.m_DBufs)
|
|
for (IGraphicsBufferD& b : *p.m_DBufs)
|
|
static_cast<VulkanGraphicsBufferD<BaseGraphicsData>&>(b).update(m_fillBuf);
|
|
}
|
|
}
|
|
datalk.unlock();
|
|
|
|
/* Perform dynamic uploads */
|
|
std::unique_lock<std::mutex> lk(m_ctx->m_queueLock);
|
|
if (!m_dynamicNeedsReset)
|
|
{
|
|
vk::EndCommandBuffer(m_dynamicCmdBufs[m_fillBuf]);
|
|
|
|
vk::WaitForFences(m_ctx->m_dev, 1, &m_dynamicBufFence, VK_FALSE, -1);
|
|
vk::ResetFences(m_ctx->m_dev, 1, &m_dynamicBufFence);
|
|
|
|
VkSubmitInfo submitInfo = {};
|
|
submitInfo.pNext = nullptr;
|
|
submitInfo.sType = VK_STRUCTURE_TYPE_SUBMIT_INFO;
|
|
submitInfo.waitSemaphoreCount = 0;
|
|
submitInfo.pWaitSemaphores = nullptr;
|
|
submitInfo.pWaitDstStageMask = nullptr;
|
|
submitInfo.commandBufferCount = 1;
|
|
submitInfo.pCommandBuffers = &m_dynamicCmdBufs[m_fillBuf];
|
|
submitInfo.signalSemaphoreCount = 0;
|
|
submitInfo.pSignalSemaphores = nullptr;
|
|
ThrowIfFailed(vk::QueueSubmit(m_ctx->m_queue, 1, &submitInfo, m_dynamicBufFence));
|
|
}
|
|
|
|
vk::CmdEndRenderPass(m_cmdBufs[m_fillBuf]);
|
|
|
|
/* Check on fence */
|
|
if (m_submitted && vk::GetFenceStatus(m_ctx->m_dev, m_drawCompleteFence) == VK_NOT_READY)
|
|
{
|
|
/* Abandon this list (renderer too slow) */
|
|
resetCommandBuffer();
|
|
m_dynamicNeedsReset = true;
|
|
m_resolveDispSource = nullptr;
|
|
|
|
/* Clear dead data */
|
|
m_drawResTokens[m_fillBuf].clear();
|
|
return;
|
|
}
|
|
m_submitted = false;
|
|
|
|
vk::ResetFences(m_ctx->m_dev, 1, &m_drawCompleteFence);
|
|
|
|
/* Perform texture and swap-chain resizes */
|
|
if (m_ctx->_resizeSwapChains() || m_texResizes.size())
|
|
{
|
|
for (const auto& resize : m_texResizes)
|
|
{
|
|
if (m_boundTarget.get() == resize.first)
|
|
m_boundTarget.reset();
|
|
resize.first->resize(m_ctx, resize.second.first, resize.second.second);
|
|
}
|
|
m_texResizes.clear();
|
|
resetCommandBuffer();
|
|
m_dynamicNeedsReset = true;
|
|
m_resolveDispSource = nullptr;
|
|
return;
|
|
}
|
|
|
|
/* Clear dead data */
|
|
m_drawResTokens[m_drawBuf].clear();
|
|
|
|
m_drawBuf = m_fillBuf;
|
|
m_fillBuf ^= 1;
|
|
|
|
/* Queue the command buffer for execution */
|
|
VkPipelineStageFlags pipeStageFlags = VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT;
|
|
VkSubmitInfo submitInfo = {};
|
|
submitInfo.pNext = nullptr;
|
|
submitInfo.sType = VK_STRUCTURE_TYPE_SUBMIT_INFO;
|
|
submitInfo.waitSemaphoreCount = 0;
|
|
submitInfo.pWaitSemaphores = nullptr;
|
|
submitInfo.pWaitDstStageMask = &pipeStageFlags;
|
|
submitInfo.commandBufferCount = 1;
|
|
submitInfo.pCommandBuffers = &m_cmdBufs[m_drawBuf];
|
|
submitInfo.signalSemaphoreCount = 0;
|
|
submitInfo.pSignalSemaphores = nullptr;
|
|
if (_resolveDisplay())
|
|
{
|
|
submitInfo.waitSemaphoreCount = 1;
|
|
submitInfo.pWaitSemaphores = &m_swapChainReadySem;
|
|
submitInfo.signalSemaphoreCount = 1;
|
|
submitInfo.pSignalSemaphores = &m_drawCompleteSem;
|
|
}
|
|
ThrowIfFailed(vk::EndCommandBuffer(m_cmdBufs[m_drawBuf]));
|
|
ThrowIfFailed(vk::QueueSubmit(m_ctx->m_queue, 1, &submitInfo, m_drawCompleteFence));
|
|
m_submitted = true;
|
|
|
|
if (submitInfo.signalSemaphoreCount)
|
|
{
|
|
VulkanContext::Window::SwapChain& thisSc = m_windowCtx->m_swapChains[m_windowCtx->m_activeSwapChain];
|
|
|
|
VkPresentInfoKHR present;
|
|
present.sType = VK_STRUCTURE_TYPE_PRESENT_INFO_KHR;
|
|
present.pNext = nullptr;
|
|
present.swapchainCount = 1;
|
|
present.pSwapchains = &thisSc.m_swapChain;
|
|
present.pImageIndices = &thisSc.m_backBuf;
|
|
present.waitSemaphoreCount = 1;
|
|
present.pWaitSemaphores = &m_drawCompleteSem;
|
|
present.pResults = nullptr;
|
|
|
|
ThrowIfFailed(vk::QueuePresentKHR(m_ctx->m_queue, &present));
|
|
}
|
|
|
|
resetCommandBuffer();
|
|
resetDynamicCommandBuffer();
|
|
}
|
|
|
|
std::unique_ptr<IGraphicsCommandQueue> _NewVulkanCommandQueue(VulkanContext* ctx, VulkanContext::Window* windowCtx,
|
|
IGraphicsContext* parent)
|
|
{
|
|
return std::make_unique<VulkanCommandQueue>(ctx, windowCtx, parent);
|
|
}
|
|
|
|
std::unique_ptr<IGraphicsDataFactory> _NewVulkanDataFactory(IGraphicsContext* parent, VulkanContext* ctx)
|
|
{
|
|
return std::make_unique<VulkanDataFactoryImpl>(parent, ctx);
|
|
}
|
|
|
|
}
|