Refactor DX12 Root Signature creation to support offline construction

Fix running D3D12 on integrated AMD GPU
2025-11-18 12:08:54 +01:00
parent 7e6b040258
commit 5f0e1253cc
5 changed files with 354 additions and 170 deletions
--- a/Source/Engine/GraphicsDevice/DirectX/DX12/GPUDeviceDX12.h
+++ b/Source/Engine/GraphicsDevice/DirectX/DX12/GPUDeviceDX12.h
@@ -18,11 +18,6 @@
 #define DX12_BACK_BUFFER_COUNT 2
 #endif

-#define DX12_ROOT_SIGNATURE_CB 0
-#define DX12_ROOT_SIGNATURE_SR (GPU_MAX_CB_BINDED+0)
-#define DX12_ROOT_SIGNATURE_UA (GPU_MAX_CB_BINDED+1)
-#define DX12_ROOT_SIGNATURE_SAMPLER (GPU_MAX_CB_BINDED+2)
-
 class Engine;
 class WindowsWindow;
 class GPUContextDX12;