Mirrors/yuzu
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Merge pull request #3258 from FernandoS27/shader-amend

Browse source 
Shader_IR: add the ability to amend code in the shader ir.
This commit is contained in:
bunnei 2020-01-04 14:05:17 -05:00 • committed by GitHub
commit cd0a7dfdbc
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
5 changed files with 52 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

6
src/video_core/renderer_opengl/gl_shader_decompiler.cpp
View file

@ -751,6 +751,9 @@ private:
Expression Visit(const Node& node) {
if (const auto operation = std::get_if<OperationNode>(&*node)) {
if (const auto amend_index = operation->GetAmendIndex()) {
Visit(ir.GetAmendNode(*amend_index)).CheckVoid();
}
const auto operation_index = static_cast<std::size_t>(operation->GetCode());
if (operation_index >= operation_decompilers.size()) {
UNREACHABLE_MSG("Out of bounds operation: {}", operation_index);
@ -872,6 +875,9 @@ private:
}
if (const auto conditional = std::get_if<ConditionalNode>(&*node)) {
if (const auto amend_index = conditional->GetAmendIndex()) {
Visit(ir.GetAmendNode(*amend_index)).CheckVoid();
}
// It's invalid to call conditional on nested nodes, use an operation instead
code.AddLine("if ({}) {{", Visit(conditional->GetCondition()).AsBool());
++code.scope;