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[SPIR-V] Make interpolators an array to fix Adreno linkage

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This commit is contained in:
Triang3l
2022-07-09 17:52:26 +03:00
parent b3edc56576
commit b41bb35a20
2 changed files with 42 additions and 33 deletions
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13
src/xenia/gpu/spirv_shader_translator.h
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@@ -529,6 +529,8 @@ class SpirvShaderTranslator : public ShaderTranslator {
spv::Id type_float_vectors_[4];
};
spv::Id type_interpolators_;
spv::Id const_int_0_;
spv::Id const_int4_0_;
spv::Id const_uint_0_;
@@ -589,11 +591,12 @@ class SpirvShaderTranslator : public ShaderTranslator {
// PS, only when needed - bool.
spv::Id input_front_facing_;
// In vertex or tessellation evaluation shaders - outputs, always
// xenos::kMaxInterpolators.
// In pixel shaders - inputs, min(xenos::kMaxInterpolators, register_count()).
spv::Id input_output_interpolators_[xenos::kMaxInterpolators];
static const std::string kInterpolatorNamePrefix;
// VS output or PS input, only when needed - type_interpolators_.
// The Qualcomm Adreno driver has strict requirements for stage linkage - if
// this is an array in one stage, it must be an array in the other (in case of
// Xenia, including geometry shaders); it must not be an array in one and just
// elements in consecutive locations in another.
spv::Id input_output_interpolators_;
enum OutputPerVertexMember : unsigned int {
kOutputPerVertexMemberPosition,