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Vulkan: Implement SetBindGroup

This commit is contained in:
Corentin Wallez 2018-02-02 17:01:23 -05:00 committed by Corentin Wallez
parent 14e0687f94
commit 54c11a8a55
1 changed files with 18 additions and 0 deletions
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18
src/backend/vulkan/CommandBufferVk.cpp
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@ -15,8 +15,10 @@
#include "backend/vulkan/CommandBufferVk.h" #include "backend/vulkan/CommandBufferVk.h"
#include "backend/Commands.h" #include "backend/Commands.h"
#include "backend/vulkan/BindGroupVk.h"
#include "backend/vulkan/BufferVk.h" #include "backend/vulkan/BufferVk.h"
#include "backend/vulkan/FramebufferVk.h" #include "backend/vulkan/FramebufferVk.h"
#include "backend/vulkan/PipelineLayoutVk.h"
#include "backend/vulkan/RenderPassVk.h" #include "backend/vulkan/RenderPassVk.h"
#include "backend/vulkan/RenderPipelineVk.h" #include "backend/vulkan/RenderPipelineVk.h"
#include "backend/vulkan/TextureVk.h" #include "backend/vulkan/TextureVk.h"
@ -67,6 +69,8 @@ namespace backend { namespace vulkan {
void CommandBuffer::RecordCommands(VkCommandBuffer commands) { void CommandBuffer::RecordCommands(VkCommandBuffer commands) {
Device* device = ToBackend(GetDevice()); Device* device = ToBackend(GetDevice());
RenderPipeline* lastRenderPipeline = nullptr;
Command type; Command type;
while (mCommands.NextCommandId(&type)) { while (mCommands.NextCommandId(&type)) {
switch (type) { switch (type) {
@ -223,6 +227,19 @@ namespace backend { namespace vulkan {
// Do nothing because the single subpass is ended in vkEndRenderPass // Do nothing because the single subpass is ended in vkEndRenderPass
} break; } break;
case Command::SetBindGroup: {
SetBindGroupCmd* cmd = mCommands.NextCommand<SetBindGroupCmd>();
VkDescriptorSet set = ToBackend(cmd->group.Get())->GetHandle();
// TODO(cwallez@chromium.org): Add some dirty bits for this to allow setting
// before there is a pipeline layout
// TODO(cwallez@chromium.org): fix for compute passes
VkPipelineLayout layout =
ToBackend(lastRenderPipeline->GetLayout())->GetHandle();
device->fn.CmdBindDescriptorSets(commands, VK_PIPELINE_BIND_POINT_GRAPHICS,
layout, cmd->index, 1, &set, 0, nullptr);
} break;
case Command::SetBlendColor: { case Command::SetBlendColor: {
SetBlendColorCmd* cmd = mCommands.NextCommand<SetBlendColorCmd>(); SetBlendColorCmd* cmd = mCommands.NextCommand<SetBlendColorCmd>();
float blendConstants[4] = { float blendConstants[4] = {
@ -251,6 +268,7 @@ namespace backend { namespace vulkan {
device->fn.CmdBindPipeline(commands, VK_PIPELINE_BIND_POINT_GRAPHICS, device->fn.CmdBindPipeline(commands, VK_PIPELINE_BIND_POINT_GRAPHICS,
pipeline->GetHandle()); pipeline->GetHandle());
lastRenderPipeline = pipeline;
} break; } break;
case Command::SetVertexBuffers: { case Command::SetVertexBuffers: {