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glasm: Support textures used in more than one stage

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This commit is contained in:
ReinUsesLisp 2021-05-18 21:04:09 -03:00 • committed by ameerj
parent 3d3ed53511
commit 8b7d5912d6
4 changed files with 25 additions and 5 deletions
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10
src/shader_recompiler/backend/glasm/emit_context.cpp
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@ -4,6 +4,7 @@
#include <string_view>
#include "shader_recompiler/backend/bindings.h"
#include "shader_recompiler/backend/glasm/emit_context.h"
#include "shader_recompiler/frontend/ir/program.h"
@ -22,7 +23,7 @@ std::string_view InterpDecorator(Interpolation interp) {
}
} // Anonymous namespace
EmitContext::EmitContext(IR::Program& program) {
EmitContext::EmitContext(IR::Program& program, Bindings& bindings) : info{program.info} {
// FIXME: Temporary partial implementation
u32 cbuf_index{};
for (const auto& desc : program.info.constant_buffer_descriptors) {
@ -79,6 +80,13 @@ EmitContext::EmitContext(IR::Program& program) {
Add("OUTPUT out_attr{}[]={{result.attrib[{}..{}]}};", index, index, index);
}
}
const size_t num_textures{program.info.texture_descriptors.size()};
texture_bindings.resize(num_textures);
for (size_t index = 0; index < num_textures; ++index) {
const auto& desc{program.info.texture_descriptors[index]};
texture_bindings[index] = bindings.texture;
bindings.texture += desc.count;
}
}
} // namespace Shader::Backend::GLASM