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shader_ir: Declare Manager and pass it to appropiate programs.

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This commit is contained in:
Fernando Sahmkow 2019-06-28 22:59:43 -04:00 • committed by FernandoS27
parent 8be6e1c522
commit 6fdd501113
7 changed files with 214 additions and 104 deletions
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28
src/video_core/shader/decode.cpp
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@ -39,36 +39,14 @@ void ShaderIR::Decode() {
std::memcpy(&header, program_code.data(), sizeof(Tegra::Shader::Header));
disable_flow_stack = false;
const auto info = ScanFlow(program_code, program_size, main_offset);
const auto info =
ScanFlow(program_code, program_size, main_offset, program_manager);
if (info) {
const auto& shader_info = *info;
coverage_begin = shader_info.start;
coverage_end = shader_info.end;
if (shader_info.decompilable) {
if (shader_info.decompiled) {
disable_flow_stack = true;
const auto insert_block = [this](NodeBlock& nodes, u32 label) {
if (label == static_cast<u32>(exit_branch)) {
return;
}
basic_blocks.insert({label, nodes});
};
const auto& blocks = shader_info.blocks;
NodeBlock current_block;
u32 current_label = static_cast<u32>(exit_branch);
for (auto& block : blocks) {
if (shader_info.labels.count(block.start) != 0) {
insert_block(current_block, current_label);
current_block.clear();
current_label = block.start;
}
if (!block.ignore_branch) {
DecodeRangeInner(current_block, block.start, block.end);
InsertControlFlow(current_block, block);
} else {
DecodeRangeInner(current_block, block.start, block.end + 1);
}
}
insert_block(current_block, current_label);
return;
}
LOG_WARNING(HW_GPU, "Flow Stack Removing Failed! Falling back to old method");