summaryrefslogtreecommitdiffstats
path: root/src/shader_recompiler/backend
diff options
context:
space:
mode:
Diffstat (limited to 'src/shader_recompiler/backend')
-rw-r--r--src/shader_recompiler/backend/spirv/emit_spirv.cpp6
-rw-r--r--src/shader_recompiler/backend/spirv/emit_spirv.h5
2 files changed, 11 insertions, 0 deletions
diff --git a/src/shader_recompiler/backend/spirv/emit_spirv.cpp b/src/shader_recompiler/backend/spirv/emit_spirv.cpp
index 5022b5159..e29e448c7 100644
--- a/src/shader_recompiler/backend/spirv/emit_spirv.cpp
+++ b/src/shader_recompiler/backend/spirv/emit_spirv.cpp
@@ -25,6 +25,9 @@ EmitContext::EmitContext(IR::Program& program) {
f16.Define(*this, TypeFloat(16), "f16");
f64.Define(*this, TypeFloat(64), "f64");
+ true_value = ConstantTrue(u1);
+ false_value = ConstantFalse(u1);
+
for (const IR::Function& function : program.functions) {
for (IR::Block* const block : function.blocks) {
block_label_map.emplace_back(block, OpLabel());
@@ -58,6 +61,7 @@ EmitSPIRV::EmitSPIRV(IR::Program& program) {
std::fclose(file);
std::system("spirv-dis shader.spv");
std::system("spirv-val shader.spv");
+ std::system("spirv-cross shader.spv");
}
template <auto method>
@@ -109,6 +113,8 @@ static Id TypeId(const EmitContext& ctx, IR::Type type) {
switch (type) {
case IR::Type::U1:
return ctx.u1;
+ case IR::Type::U32:
+ return ctx.u32[1];
default:
throw NotImplementedException("Phi node type {}", type);
}
diff --git a/src/shader_recompiler/backend/spirv/emit_spirv.h b/src/shader_recompiler/backend/spirv/emit_spirv.h
index 9aa83b5de..46ec7a1bb 100644
--- a/src/shader_recompiler/backend/spirv/emit_spirv.h
+++ b/src/shader_recompiler/backend/spirv/emit_spirv.h
@@ -79,6 +79,8 @@ public:
return def_map.Consume(value.Inst());
}
switch (value.Type()) {
+ case IR::Type::U1:
+ return value.U1() ? true_value : false_value;
case IR::Type::U32:
return Constant(u32[1], value.U32());
case IR::Type::F32:
@@ -108,6 +110,9 @@ public:
VectorTypes f16;
VectorTypes f64;
+ Id true_value{};
+ Id false_value{};
+
Id workgroup_id{};
Id local_invocation_id{};