debuggerx/eden
1
0
Fork 0
mirror of https://git.eden-emu.dev/eden-emu/eden.git synced 2026-09-24 10:36:55 +00:00
Code Issues Packages Projects Releases Wiki Activity

2026-09-20 07:03:36

Browse Source 
Signed-off-by: lizzie <lizzie@eden-emu.dev>
This commit is contained in:
lizzie
2026-09-20 07:03:36 +00:00
parent 3266c20e3f
commit 376dc541ea
6 changed files with 63 additions and 56 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/shader_recompiler/backend/spirv/emit_spirv.cpp
+23 -24
View File
@@ -496,31 +496,30 @@ void SetupCapabilities(const Profile& profile, const Info& info, EmitContext& ct
}
void PatchPhiNodes(IR::Program& program, EmitContext& ctx) {
// Flatten all leading PHIs from each block into a vector
std::vector<IR::Inst*> phi_instructions;
for (IR::Block* block : program.blocks) {
for (auto it = block->begin(); it != block->end(); ++it) {
if (it->GetOpcode() != IR::Opcode::Phi)
break;
phi_instructions.push_back(&*it);
}
}
if (phi_instructions.empty()) {
return; // nothing to patch
}
// Start "before" first PHI; advance on phi_arg == 0
size_t phi_index = static_cast<size_t>(-1);
ctx.PatchDeferredPhi([&](size_t phi_arg, Id parent) -> std::pair<Id, Id> {
if (phi_arg == 0) {
++phi_index;
}
IR::Inst* phi = phi_instructions[phi_index];
return { ctx.Def(phi->Arg(phi_arg)), parent };
});
// Flatten all leading PHIs from each block into a vector
std::vector<IR::Inst*> phi_instructions;
for (IR::Block* block : program.blocks) {
for (auto it = block->begin(); it != block->end(); ++it) {
if (it->GetOpcode() != IR::Opcode::Phi)
break;
phi_instructions.push_back(&*it);
}
}
if (phi_instructions.empty()) {
return; // nothing to patch
}
// Start "before" first PHI; advance on phi_arg == 0
ctx.phi_index = std::size_t(-1);
ctx.PatchDeferredPhi([&ctx, phi_insts = std::move(phi_instructions)](size_t phi_arg, Id parent) -> std::pair<Id, Id> {
if (phi_arg == 0) {
++ctx.phi_index;
}
IR::Inst* phi = phi_insts[ctx.phi_index];
return { ctx.Def(phi->Arg(phi_arg)), parent };
});
}
} // Anonymous namespace
std::vector<u32> EmitSPIRV(const Profile& profile, const RuntimeInfo& runtime_info, IR::Program& program, Bindings& bindings) {
src/shader_recompiler/backend/spirv/spirv_emit_context.h
+1
View File
@@ -371,6 +371,7 @@ public:
// Sirit::Id doesn't play nice with *::set<>
::Common::unordered_set<u32> non_uniform_ids;
size_t phi_index{};
bool uses_nonuniform_sampled_image{};
bool uses_nonuniform_storage_image{};