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Skip Pixel History's PrimID pipeline without geometry shaders

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This commit is contained in:
Shahbaz Youssefi
2024-10-25 17:16:43 +01:00
committed by Jake Turner
parent 8a6c3a73f7
commit 5219965684
1 changed files with 43 additions and 35 deletions
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renderdoc/driver/vulkan/vk_pixelhistory.cpp
+43 -35
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@@ -3655,51 +3655,59 @@ struct VulkanPixelHistoryPerFragmentCallback : VulkanPixelHistoryCallback
ApplyDynamicStates(pipeCreateInfo);
// Output the primitive ID.
VkPipelineShaderStageCreateInfo stageCI = {};
stageCI.sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO;
stageCI.stage = VK_SHADER_STAGE_FRAGMENT_BIT;
stageCI.module = m_ShaderCache->GetPrimitiveIdShader(colorOutputIndex);
stageCI.pName = "main";
bool gsFound = false;
bool meshFound = false;
bool fsFound = false;
for(uint32_t i = 0; i < pipeCreateInfo.stageCount; i++)
// Output the primitive ID, which requires geometryShader support
if(m_pDriver->GetDeviceEnabledFeatures().geometryShader)
{
if(stages[i].stage == VK_SHADER_STAGE_GEOMETRY_BIT)
VkPipelineShaderStageCreateInfo stageCI = {};
stageCI.sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO;
stageCI.stage = VK_SHADER_STAGE_FRAGMENT_BIT;
stageCI.module = m_ShaderCache->GetPrimitiveIdShader(colorOutputIndex);
stageCI.pName = "main";
bool gsFound = false;
bool meshFound = false;
bool fsFound = false;
for(uint32_t i = 0; i < pipeCreateInfo.stageCount; i++)
{
gsFound = true;
break;
if(stages[i].stage == VK_SHADER_STAGE_GEOMETRY_BIT)
{
gsFound = true;
break;
}
if(stages[i].stage == VK_SHADER_STAGE_MESH_BIT_EXT)
{
meshFound = true;
break;
}
if(stages[i].stage == VK_SHADER_STAGE_FRAGMENT_BIT)
{
stages[i] = stageCI;
fsFound = true;
}
}
if(stages[i].stage == VK_SHADER_STAGE_MESH_BIT_EXT)
if(!fsFound)
{
meshFound = true;
break;
stages.push_back(stageCI);
pipeCreateInfo.stageCount = (uint32_t)stages.size();
pipeCreateInfo.pStages = stages.data();
}
if(stages[i].stage == VK_SHADER_STAGE_FRAGMENT_BIT)
{
stages[i] = stageCI;
fsFound = true;
}
}
if(!fsFound)
{
stages.push_back(stageCI);
pipeCreateInfo.stageCount = (uint32_t)stages.size();
pipeCreateInfo.pStages = stages.data();
}
if(!gsFound && !meshFound)
{
vkr = m_pDriver->vkCreateGraphicsPipelines(m_pDriver->GetDev(), VK_NULL_HANDLE, 1,
&pipeCreateInfo, NULL, &pipes.primitiveIdPipe);
CHECK_VKR(m_pDriver, vkr);
m_PipesToDestroy.push_back(pipes.primitiveIdPipe);
if(!gsFound && !meshFound)
{
vkr = m_pDriver->vkCreateGraphicsPipelines(m_pDriver->GetDev(), VK_NULL_HANDLE, 1,
&pipeCreateInfo, NULL, &pipes.primitiveIdPipe);
CHECK_VKR(m_pDriver, vkr);
m_PipesToDestroy.push_back(pipes.primitiveIdPipe);
}
else
{
pipes.primitiveIdPipe = VK_NULL_HANDLE;
RDCWARN("Can't get primitive ID at event %u due to geometry shader usage", eid);
}
}
else
{
pipes.primitiveIdPipe = VK_NULL_HANDLE;
RDCWARN("Can't get primitive ID at event %u due to geometry shader usage", eid);
RDCWARN("Can't get primitive ID at event %u due to lack of geometry shader support", eid);
}
return pipes;