mirror of https://github.com/AxioDL/metaforce.git
138 lines
5.0 KiB
C++
138 lines
5.0 KiB
C++
#include "CRadarPaintShader.hpp"
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#include "TShader.hpp"
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#include "Graphics/CTexture.hpp"
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namespace urde
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{
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static const char* VS =
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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[4];\n"
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"layout(location=4) in vec4 uvIn[4];\n"
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"layout(location=8) in vec4 colorIn;\n"
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"\n"
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"UBINDING0 uniform RadarPaintUniform\n"
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"{\n"
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" mat4 xf;\n"
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"};\n"
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"\n"
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"struct VertToFrag\n"
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"{\n"
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" vec4 color;\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.color = colorIn;\n"
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" vtf.uv = uvIn[gl_VertexID].xy;\n"
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" gl_Position = xf * vec4(posIn[gl_VertexID].xyz, 1.0);\n"
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"}\n";
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static const char* FS =
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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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" vec4 color;\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 tex;\n"
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"void main()\n"
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"{\n"
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" colorOut = vtf.color * texture(tex, vtf.uv);\n"
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"}\n";
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URDE_DECL_SPECIALIZE_SHADER(CRadarPaintShader)
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static boo::IVertexFormat* s_VtxFmt = nullptr;
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static boo::IShaderPipeline* s_Pipeline = nullptr;
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struct CRadarPaintShaderGLDataBindingFactory : TShader<CRadarPaintShader>::IDataBindingFactory
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{
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boo::IShaderDataBinding* BuildShaderDataBinding(boo::IGraphicsDataFactory::Context& ctx,
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CRadarPaintShader& filter)
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{
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boo::GLDataFactory::Context& cctx = static_cast<boo::GLDataFactory::Context&>(ctx);
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const boo::VertexElementDescriptor VtxVmt[] =
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{
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{filter.m_vbo, nullptr, boo::VertexSemantic::Position4, 0},
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{filter.m_vbo, nullptr, boo::VertexSemantic::Position4, 1},
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{filter.m_vbo, nullptr, boo::VertexSemantic::Position4, 2},
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{filter.m_vbo, nullptr, boo::VertexSemantic::Position4, 3},
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{filter.m_vbo, nullptr, boo::VertexSemantic::UV4, 0},
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{filter.m_vbo, nullptr, boo::VertexSemantic::UV4, 1},
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{filter.m_vbo, nullptr, boo::VertexSemantic::UV4, 2},
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{filter.m_vbo, nullptr, boo::VertexSemantic::UV4, 3},
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{filter.m_vbo, nullptr, boo::VertexSemantic::Color}
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};
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boo::IVertexFormat* vtxFmt = ctx.newVertexFormat(9, VtxVmt);
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boo::IGraphicsBuffer* bufs[] = {filter.m_uniBuf};
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boo::PipelineStage stages[] = {boo::PipelineStage::Vertex};
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boo::ITexture* texs[] = {filter.m_tex->GetBooTexture()};
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return cctx.newShaderDataBinding(s_Pipeline,
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vtxFmt, nullptr, filter.m_vbo, nullptr,
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1, bufs, stages, nullptr, nullptr, 1, texs, nullptr, nullptr);
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}
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};
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#if BOO_HAS_VULKAN
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struct CRadarPaintShaderVulkanDataBindingFactory : TShader<CRadarPaintShader>::IDataBindingFactory
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{
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boo::IShaderDataBinding* BuildShaderDataBinding(boo::IGraphicsDataFactory::Context& ctx,
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CRadarPaintShader& filter)
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{
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boo::VulkanDataFactory::Context& cctx = static_cast<boo::VulkanDataFactory::Context&>(ctx);
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boo::IGraphicsBuffer* bufs[] = {filter.m_uniBuf};
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boo::ITexture* texs[] = {filter.m_tex->GetBooTexture()};
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return cctx.newShaderDataBinding(s_Pipeline, s_VtxFmt,
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nullptr, filter.m_vbo, nullptr, 1, bufs,
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nullptr, nullptr, nullptr, 1, texs, nullptr, nullptr);
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}
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};
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#endif
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TShader<CRadarPaintShader>::IDataBindingFactory*
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CRadarPaintShader::Initialize(boo::GLDataFactory::Context& ctx)
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{
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const char* uniNames[] = {"RadarPaintUniform"};
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const char* texNames[] = {"tex"};
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s_Pipeline = ctx.newShaderPipeline(VS, FS, 1, texNames, 1, uniNames, boo::BlendFactor::SrcAlpha,
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boo::BlendFactor::One, boo::Primitive::TriStrips,
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boo::ZTest::None, false, true, false, boo::CullMode::None);
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return new CRadarPaintShaderGLDataBindingFactory;
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}
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#if BOO_HAS_VULKAN
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TShader<CRadarPaintShader>::IDataBindingFactory*
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CRadarPaintShader::Initialize(boo::VulkanDataFactory::Context& ctx)
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{
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const boo::VertexElementDescriptor VtxVmt[] =
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{
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{nullptr, nullptr, boo::VertexSemantic::Position4, 0},
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{nullptr, nullptr, boo::VertexSemantic::Position4, 1},
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{nullptr, nullptr, boo::VertexSemantic::Position4, 2},
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{nullptr, nullptr, boo::VertexSemantic::Position4, 3},
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{nullptr, nullptr, boo::VertexSemantic::UV4, 0},
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{nullptr, nullptr, boo::VertexSemantic::UV4, 1},
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{nullptr, nullptr, boo::VertexSemantic::UV4, 2},
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{nullptr, nullptr, boo::VertexSemantic::UV4, 3},
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{nullptr, nullptr, boo::VertexSemantic::Color}
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};
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s_VtxFmt = ctx.newVertexFormat(2, VtxVmt);
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s_Pipeline = ctx.newShaderPipeline(VS, FS, s_VtxFmt, boo::BlendFactor::SrcAlpha,
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boo::BlendFactor::One, boo::Primitive::TriStrips,
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boo::ZTest::None, false, true, false, boo::CullMode::None);
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return new CRadarPaintShaderVulkanDataBindingFactory;
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}
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#endif
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}
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