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early-access version 3173

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pineappleEA
2022-12-01 17:38:02 +01:00
parent 0b26e6367b
commit 37e45db751
13 changed files with 66 additions and 77 deletions
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12
src/shader_recompiler/ir_opt/layer_pass.cpp
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@@ -39,12 +39,12 @@ static bool PermittedProgramStage(Stage stage) {
}
void LayerPass(IR::Program& program, const HostTranslateInfo& host_info) {
if (!host_info.requires_layer_emulation || !PermittedProgramStage(program.stage)) {
if (host_info.support_viewport_index_layer || !PermittedProgramStage(program.stage)) {
return;
}
const auto end{program.post_order_blocks.end()};
const auto emulated_layer = EmulatedLayerAttribute(program.info.stores);
const auto layer_attribute = EmulatedLayerAttribute(program.info.stores);
bool requires_layer_emulation = false;
for (auto block = program.post_order_blocks.begin(); block != end; ++block) {
@@ -52,16 +52,16 @@ void LayerPass(IR::Program& program, const HostTranslateInfo& host_info) {
if (inst.GetOpcode() == IR::Opcode::SetAttribute &&
inst.Arg(0).Attribute() == IR::Attribute::Layer) {
requires_layer_emulation = true;
inst.SetArg(0, IR::Value{emulated_layer});
inst.SetArg(0, IR::Value{layer_attribute});
}
}
}
if (requires_layer_emulation) {
program.requires_layer_emulation = true;
program.emulated_layer = emulated_layer;
program.info.requires_layer_emulation = true;
program.info.emulated_layer = layer_attribute;
program.info.stores.Set(IR::Attribute::Layer, false);
program.info.stores.Set(emulated_layer, true);
program.info.stores.Set(layer_attribute, true);
}
}