lee/renderdoc
1
0
Fork 0
mirror of https://github.com/baldurk/renderdoc.git synced 2026-05-12 21:10:42 +00:00
Code Issues Packages Projects Releases Wiki Activity

DXIL D3D12APIWrapper added GetShaderDirectAccess()

Browse Source 
Creates ShaderDirectAccess structure from a DescriptorCategory and DXDebug::BindingSlot
This commit is contained in:
Jake Turner
2024-12-04 06:13:07 +00:00
parent 2d8930d88e
commit 81816cc2f9
3 changed files with 49 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
renderdoc/driver/d3d12/d3d12_dxil_debug.cpp
+42
View File
@@ -1138,4 +1138,46 @@ ResourceReferenceInfo D3D12APIWrapper::GetResourceReferenceInfo(const DXDebug::B
}
return resRefInfo;
}
ShaderDirectAccess D3D12APIWrapper::GetShaderDirectAccess(DescriptorCategory category,
const DXDebug::BindingSlot &slot)
{
const HeapDescriptorType heapType = slot.heapType;
RDCASSERT(heapType != HeapDescriptorType::NoHeap);
uint32_t descriptorIndex = slot.descriptorIndex;
const D3D12RenderState &rs = m_Device->GetQueue()->GetCommandData()->m_RenderState;
D3D12ResourceManager *rm = m_Device->GetResourceManager();
ShaderDirectAccess access;
uint32_t byteSize = DXILDebug::D3D12_DESCRIPTOR_BYTESIZE;
uint32_t byteOffset = descriptorIndex * byteSize;
// Fetch the correct heap sampler and resource descriptor heap
rdcarray<ResourceId> descHeaps = rs.heaps;
for(ResourceId heapId : descHeaps)
{
WrappedID3D12DescriptorHeap *pD3D12Heap = rm->GetCurrentAs<WrappedID3D12DescriptorHeap>(heapId);
D3D12_DESCRIPTOR_HEAP_DESC heapDesc = pD3D12Heap->GetDesc();
if(heapDesc.Type == D3D12_DESCRIPTOR_HEAP_TYPE_SAMPLER)
{
if(heapType == HeapDescriptorType::Sampler)
{
RDCASSERTEQUAL(category, DescriptorCategory::Sampler);
return ShaderDirectAccess(category, rm->GetOriginalID(heapId), byteOffset, byteSize);
}
}
else
{
RDCASSERT(heapDesc.Type == D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV);
if(heapType == HeapDescriptorType::CBV_SRV_UAV)
{
RDCASSERTNOTEQUAL(category, DescriptorCategory::Sampler);
return ShaderDirectAccess(category, rm->GetOriginalID(heapId), byteOffset, byteSize);
}
}
}
RDCERR("Failed to find descriptor %u %u", (uint32_t)heapType, descriptorIndex);
return ShaderDirectAccess();
}
};
renderdoc/driver/d3d12/d3d12_dxil_debug.h
+2
View File
@@ -61,6 +61,8 @@ public:
const DXBC::ShaderType shaderType, const char *opString);
ShaderVariable GetRenderTargetSampleInfo(const DXBC::ShaderType shaderType, const char *opString);
ResourceReferenceInfo GetResourceReferenceInfo(const DXDebug::BindingSlot &slot);
ShaderDirectAccess GetShaderDirectAccess(DescriptorCategory category,
const DXDebug::BindingSlot &slot);
private:
WrappedID3D12Device *m_Device;
renderdoc/driver/shaders/dxil/dxil_debug.h
+5
View File
@@ -46,6 +46,9 @@ typedef DXBC::InterpolationMode InterpolationMode;
class Debugger;
struct GlobalState;
// D3D12 descriptors are equal sized and treated as effectively one byte in size
const uint32_t D3D12_DESCRIPTOR_BYTESIZE = 1;
struct InstructionRange
{
uint32_t min;
@@ -162,6 +165,8 @@ public:
virtual ShaderVariable GetRenderTargetSampleInfo(const DXBC::ShaderType shaderType,
const char *opString) = 0;
virtual ResourceReferenceInfo GetResourceReferenceInfo(const DXDebug::BindingSlot &slot) = 0;
virtual ShaderDirectAccess GetShaderDirectAccess(DescriptorCategory category,
const DXDebug::BindingSlot &slot) = 0;
};
struct MemoryTracking