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Merge pull request #3719 from wwylele/regs-pipeline-type

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regs_pipeline: use proper unsigned type where applicable
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Weiyi Wang 2018-05-09 13:51:36 +03:00 committed by GitHub
commit 3bd1cd0b2b
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1 changed files with 10 additions and 11 deletions
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21
src/video_core/regs_pipeline.h
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@ -5,7 +5,6 @@
#pragma once #pragma once
#include <array> #include <array>
#include "common/assert.h" #include "common/assert.h"
#include "common/bit_field.h" #include "common/bit_field.h"
#include "common/common_funcs.h" #include "common/common_funcs.h"
@ -64,35 +63,35 @@ struct PipelineRegs {
BitField<28, 4, u32> max_attribute_index; BitField<28, 4, u32> max_attribute_index;
}; };
inline VertexAttributeFormat GetFormat(int n) const { VertexAttributeFormat GetFormat(std::size_t n) const {
VertexAttributeFormat formats[] = {format0, format1, format2, format3, VertexAttributeFormat formats[] = {format0, format1, format2, format3,
format4, format5, format6, format7, format4, format5, format6, format7,
format8, format9, format10, format11}; format8, format9, format10, format11};
return formats[n]; return formats[n];
} }
inline int GetNumElements(int n) const { u32 GetNumElements(std::size_t n) const {
u32 sizes[] = {size0, size1, size2, size3, size4, size5, u32 sizes[] = {size0, size1, size2, size3, size4, size5,
size6, size7, size8, size9, size10, size11}; size6, size7, size8, size9, size10, size11};
return (int)sizes[n] + 1; return sizes[n] + 1;
} }
inline int GetElementSizeInBytes(int n) const { u32 GetElementSizeInBytes(std::size_t n) const {
return (GetFormat(n) == VertexAttributeFormat::FLOAT) return (GetFormat(n) == VertexAttributeFormat::FLOAT)
? 4 ? 4
: (GetFormat(n) == VertexAttributeFormat::SHORT) ? 2 : 1; : (GetFormat(n) == VertexAttributeFormat::SHORT) ? 2 : 1;
} }
inline int GetStride(int n) const { u32 GetStride(std::size_t n) const {
return GetNumElements(n) * GetElementSizeInBytes(n); return GetNumElements(n) * GetElementSizeInBytes(n);
} }
inline bool IsDefaultAttribute(int id) const { bool IsDefaultAttribute(std::size_t id) const {
return (id >= 12) || (attribute_mask & (1ULL << id)) != 0; return (id >= 12) || (attribute_mask & (1ULL << id)) != 0;
} }
inline int GetNumTotalAttributes() const { u32 GetNumTotalAttributes() const {
return (int)max_attribute_index + 1; return max_attribute_index + 1;
} }
// Attribute loaders map the source vertex data to input attributes // Attribute loaders map the source vertex data to input attributes
@ -124,10 +123,10 @@ struct PipelineRegs {
BitField<28, 4, u32> component_count; BitField<28, 4, u32> component_count;
}; };
inline int GetComponent(int n) const { u32 GetComponent(std::size_t n) const {
u32 components[] = {comp0, comp1, comp2, comp3, comp4, comp5, u32 components[] = {comp0, comp1, comp2, comp3, comp4, comp5,
comp6, comp7, comp8, comp9, comp10, comp11}; comp6, comp7, comp8, comp9, comp10, comp11};
return (int)components[n]; return components[n];
} }
} attribute_loaders[12]; } attribute_loaders[12];
} vertex_attributes; } vertex_attributes;