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video_core: Preliminary storage image support and more (#188)

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* vk_rasterizer: Clear depth buffer when DB_RENDER_CONTROL says so

* video_core: Preliminary storage image support, more opcodes

* renderer_vulkan: a fix for vertex buffers merging

* renderer_vulkan: a heuristic for blend override when alpha out is masked

---------

Co-authored-by: psucien <bad_cast@protonmail.com>
This commit is contained in:
TheTurtle 2024-06-10 22:35:14 +03:00 • committed by GitHub
parent 23f11a3fda
commit 7b1a317b09
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GPG key ID: B5690EEEBB952194
30 changed files with 429 additions and 101 deletions
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14
src/shader_recompiler/backend/spirv/emit_spirv_image.cpp
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@ -50,9 +50,11 @@ Id EmitImageGatherDref(EmitContext& ctx, IR::Inst* inst, const IR::Value& index,
throw NotImplementedException("SPIR-V Instruction");
}
Id EmitImageFetch(EmitContext& ctx, IR::Inst* inst, const IR::Value& index, Id coords, Id offset,
Id lod, Id ms) {
throw NotImplementedException("SPIR-V Instruction");
Id EmitImageFetch(EmitContext& ctx, IR::Inst* inst, u32 handle, Id coords, Id offset, Id lod,
Id ms) {
const auto& texture = ctx.images[handle & 0xFFFF];
const Id image = ctx.OpLoad(texture.image_type, texture.id);
return ctx.OpImageFetch(ctx.F32[4], image, coords, spv::ImageOperandsMask::Lod, lod);
}
Id EmitImageQueryDimensions(EmitContext& ctx, IR::Inst* inst, const IR::Value& index, Id lod,
@ -73,8 +75,10 @@ Id EmitImageRead(EmitContext& ctx, IR::Inst* inst, const IR::Value& index, Id co
throw NotImplementedException("SPIR-V Instruction");
}
void EmitImageWrite(EmitContext& ctx, IR::Inst* inst, const IR::Value& index, Id coords, Id color) {
throw NotImplementedException("SPIR-V Instruction");
void EmitImageWrite(EmitContext& ctx, IR::Inst* inst, u32 handle, Id coords, Id color) {
const auto& texture = ctx.images[handle & 0xFFFF];
const Id image = ctx.OpLoad(texture.image_type, texture.id);
ctx.OpImageWrite(image, ctx.OpBitcast(ctx.S32[2], coords), color);
}
} // namespace Shader::Backend::SPIRV