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Add colorfront and txtcoord support

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This commit is contained in:
Feng Chen 2021-09-01 00:07:25 +08:00
parent 5f19b66189
commit 73b11f390e
5 changed files with 57 additions and 0 deletions
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14
src/shader_recompiler/backend/spirv/emit_context.cpp
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@ -1201,6 +1201,12 @@ void EmitContext::DefineInputs(const IR::Program& program) {
}
}
}
if (loads.AllComponents(IR::Attribute::ColorFrontDiffuseR)) {
input_front_color = DefineInput(*this, F32[4], true);
}
if (loads.AllComponents(IR::Attribute::FixedFncTexture0S)) {
input_txt_coord = DefineInput(*this, F32[4], true);
}
if (loads[IR::Attribute::InstanceId]) {
if (profile.support_vertex_instance_id) {
instance_id = DefineInput(*this, U32[1], true, spv::BuiltIn::InstanceId);
@ -1282,6 +1288,9 @@ void EmitContext::DefineOutputs(const IR::Program& program) {
if (info.stores.AnyComponent(IR::Attribute::PositionX) || stage == Stage::VertexB) {
output_position = DefineOutput(*this, F32[4], invocations, spv::BuiltIn::Position);
}
if (info.stores.AnyComponent(IR::Attribute::ColorFrontDiffuseR) || stage == Stage::VertexB) {
output_front_color = DefineOutput(*this, F32[4], invocations);
}
if (info.stores[IR::Attribute::PointSize] || runtime_info.fixed_state_point_size) {
if (stage == Stage::Fragment) {
throw NotImplementedException("Storing PointSize in fragment stage");
@ -1313,6 +1322,11 @@ void EmitContext::DefineOutputs(const IR::Program& program) {
viewport_mask = DefineOutput(*this, TypeArray(U32[1], Const(1u)), std::nullopt,
spv::BuiltIn::ViewportMaskNV);
}
if (info.stores.AnyComponent(IR::Attribute::FixedFncTexture0S)) {
output_txt_coord = DefineOutput(*this, F32[4], invocations);
}
for (size_t index = 0; index < IR::NUM_GENERICS; ++index) {
if (info.stores.Generic(index)) {
DefineGenericOutput(*this, index, invocations);