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

shader: Fix VertexA Shaders.

Browse source
This commit is contained in:
FernandoS27 2021-06-04 00:11:16 +02:00 • committed by ameerj
parent ec9a78885e
commit 562af30181
4 changed files with 51 additions and 19 deletions
Download patch file Download diff file Expand all files Collapse all files

19
src/shader_recompiler/frontend/maxwell/program.cpp
View file

@ -171,20 +171,29 @@ IR::Program MergeDualVertexPrograms(IR::Program& vertex_a, IR::Program& vertex_b
IR::Program result{};
Optimization::VertexATransformPass(vertex_a);
Optimization::VertexBTransformPass(vertex_b);
std::swap(result.blocks, vertex_a.blocks);
result.blocks.insert(result.blocks.end(), vertex_b.blocks.begin(), vertex_b.blocks.end());
for (const auto& term : vertex_a.syntax_list) {
if (term.type == IR::AbstractSyntaxNode::Type::Return) {
continue;
}
result.syntax_list.push_back(term);
}
for (const auto& term : vertex_b.syntax_list) {
result.syntax_list.push_back(term);
}
result.blocks = GenerateBlocks(result.syntax_list);
result.post_order_blocks = vertex_b.post_order_blocks;
for (const auto& block : vertex_a.post_order_blocks) {
result.post_order_blocks.push_back(block);
}
result.stage = Stage::VertexB;
result.info = vertex_a.info;
result.local_memory_size = std::max(vertex_a.local_memory_size, vertex_b.local_memory_size);
for (size_t index = 0; index < 32; ++index) {
result.info.input_generics[index].used |= vertex_b.info.input_generics[index].used;
result.info.stores_generics[index] |= vertex_b.info.stores_generics[index];
}
Optimization::JoinTextureInfo(result.info, vertex_b.info);
Optimization::JoinStorageInfo(result.info, vertex_b.info);
Optimization::DualVertexJoinPass(result);
result.post_order_blocks = PostOrder(result.syntax_list.front());
Optimization::DeadCodeEliminationPass(result);
Optimization::VerificationPass(result);
Optimization::CollectShaderInfoPass(env_vertex_b, result);