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/glsl/emit_glsl.cpp10
-rw-r--r--src/shader_recompiler/backend/glsl/emit_glsl_context_get_set.cpp6
2 files changed, 9 insertions, 7 deletions
diff --git a/src/shader_recompiler/backend/glsl/emit_glsl.cpp b/src/shader_recompiler/backend/glsl/emit_glsl.cpp
index 8705daeee..f9ad71f92 100644
--- a/src/shader_recompiler/backend/glsl/emit_glsl.cpp
+++ b/src/shader_recompiler/backend/glsl/emit_glsl.cpp
@@ -83,7 +83,7 @@ void Invoke(EmitContext& ctx, IR::Inst* inst) {
}
void EmitInst(EmitContext& ctx, IR::Inst* inst) {
- // ctx.Add("/* {} */", inst->GetOpcode());
+ // ctx.Add("/* $ {} $ */", inst->GetOpcode());
switch (inst->GetOpcode()) {
#define OPCODE(name, result_type, ...) \
case IR::Opcode::name: \
@@ -183,11 +183,13 @@ std::string EmitGLSL(const Profile& profile, const RuntimeInfo& runtime_info, IR
for (size_t index = 0; index < ctx.reg_alloc.num_used_registers; ++index) {
ctx.header += fmt::format("{} R{};", ctx.reg_alloc.reg_types[index], index);
}
- // TODO: track usage
- ctx.header += "uint carry;";
+ if (ctx.uses_cc_carry) {
+ ctx.header += "uint carry;";
+ }
if (program.info.uses_subgroup_shuffles) {
- ctx.header += "bool shfl_in_bounds;\n";
+ ctx.header += "bool shfl_in_bounds;";
}
+ ctx.header += "\n";
ctx.code.insert(0, ctx.header);
ctx.code += "}";
// fmt::print("\n{}\n", ctx.code);
diff --git a/src/shader_recompiler/backend/glsl/emit_glsl_context_get_set.cpp b/src/shader_recompiler/backend/glsl/emit_glsl_context_get_set.cpp
index 03caaacec..c20747819 100644
--- a/src/shader_recompiler/backend/glsl/emit_glsl_context_get_set.cpp
+++ b/src/shader_recompiler/backend/glsl/emit_glsl_context_get_set.cpp
@@ -149,13 +149,13 @@ void EmitGetAttribute(EmitContext& ctx, IR::Inst& inst, IR::Attribute attr,
}
break;
case IR::Attribute::InstanceId:
- ctx.AddS32("{}=gl_InstanceID;", inst);
+ ctx.AddF32("{}=intBitsToFloat(gl_InstanceID);", inst);
break;
case IR::Attribute::VertexId:
- ctx.AddS32("{}=gl_VertexID;", inst);
+ ctx.AddF32("{}=intBitsToFloat(gl_VertexID);", inst);
break;
case IR::Attribute::FrontFace:
- ctx.AddS32("{}=gl_FrontFacing?-1:0;", inst);
+ ctx.AddF32("{}=intBitsToFloat(gl_FrontFacing?-1:0);", inst);
break;
default:
fmt::print("Get attribute {}", attr);