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[D3D12] Signed texture SRVs

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Triang3l
2018-10-09 21:44:18 +03:00
parent 7603de218b
commit 7bc79cbd01
5 changed files with 345 additions and 181 deletions
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6
src/xenia/gpu/dxbc_shader_translator.h
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@@ -87,9 +87,9 @@ class DxbcShaderTranslator : public ShaderTranslator {
uint32_t color_output_map[4];
};
// 96 textures at most because there are 32 fetch constants, and textures can
// be 2D array, 3D or cube.
static constexpr uint32_t kMaxTextureSRVIndexBits = 7;
// 192 textures at most because there are 32 fetch constants, and textures can
// be 2D array, 3D or cube, and also signed and unsigned.
static constexpr uint32_t kMaxTextureSRVIndexBits = 8;
static constexpr uint32_t kMaxTextureSRVs =
(1 << kMaxTextureSRVIndexBits) - 1;
struct TextureSRV {