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Fix constbuf updates to actually increment the write offset

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Uses the register directly now as when we modify it we want the changes to be visible from macros too.
This commit is contained in:
Billy Laws 2022-03-16 20:49:25 +00:00 committed by PixelyIon
parent d2f3479610
commit 7e088ca465
2 changed files with 6 additions and 15 deletions
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10
app/src/main/cpp/skyline/gpu/interconnect/graphics_context.h
View File

@ -609,8 +609,6 @@ namespace skyline::gpu::interconnect {
};
ConstantBuffer constantBufferSelector; //!< The constant buffer selector is used to bind a constant buffer to a stage or update data in it
u32 constantBufferUpdateOffset{}; //!< The offset at which any inline constant buffer updata data is written
public:
void SetConstantBufferSelectorSize(u32 size) {
constantBufferSelector.size = size;
@ -644,13 +642,9 @@ namespace skyline::gpu::interconnect {
return constantBufferSelector;
}
void SetConstantBufferUpdateOffset(u32 offset) {
constantBufferUpdateOffset = offset;
}
void ConstantBufferUpdate(u32 data) {
void ConstantBufferUpdate(u32 data, u32 offset) {
auto constantBuffer{GetConstantBufferSelector().value()};
constantBuffer.Write(data, constantBufferUpdateOffset);
constantBuffer.Write(data, offset);
}
/* Shader Program */

7
app/src/main/cpp/skyline/soc/gm20b/engines/maxwell_3d.cpp
View File

@ -570,10 +570,6 @@ namespace skyline::soc::gm20b::engine::maxwell3d {
context.SetTexturePoolMaximumIndex(maximumIndex);
})
MAXWELL3D_STRUCT_CASE(constantBufferUpdate, offset, {
context.SetConstantBufferUpdateOffset(offset);
})
default:
break;
}
@ -665,7 +661,8 @@ namespace skyline::soc::gm20b::engine::maxwell3d {
#define CBUF_UPDATE_CALLBACKS(z, index, data_) \
MAXWELL3D_STRUCT_ARRAY_CASE(constantBufferUpdate, data, index, { \
context.ConstantBufferUpdate(data); \
context.ConstantBufferUpdate(data, registers.constantBufferUpdate->offset); \
registers.constantBufferUpdate->offset += 4; \
})
BOOST_PP_REPEAT(16, CBUF_UPDATE_CALLBACKS, 0)