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shader_recompiler: support const buffer indirect addressing on OpenGL SPIR-V

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This commit is contained in:
Liam 2022-04-01 11:17:54 -04:00
parent e0f76f9eb9
commit 528cba63b6
3 changed files with 14 additions and 17 deletions
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9
src/shader_recompiler/ir_opt/collect_shader_info_pass.cpp
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@ -32,13 +32,8 @@ void AddConstantBufferDescriptor(Info& info, u32 index, u32 count) {
void AddRegisterIndexedLdc(Info& info) {
info.uses_cbuf_indirect = true;
// The shader can use any possible constant buffer
info.constant_buffer_mask = (1 << Info::MAX_CBUFS) - 1;
auto& cbufs{info.constant_buffer_descriptors};
cbufs.clear();
for (u32 i = 0; i < Info::MAX_CBUFS; i++) {
cbufs.push_back(ConstantBufferDescriptor{.index = i, .count = 1});
for (u32 i = 0; i < Info::MAX_INDIRECT_CBUFS; i++) {
AddConstantBufferDescriptor(info, i, 1);
// The shader can use any possible access size
info.constant_buffer_used_sizes[i] = 0x10'000;