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Misc fixes (#3171)

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This commit is contained in:
Marcin Mikołajczyk
2025-07-20 19:52:05 +02:00
committed by GitHub
parent 0b72a795eb
commit bd0102c8d0
2 changed files with 5 additions and 3 deletions
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6
src/shader_recompiler/frontend/copy_shader.cpp
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@@ -14,7 +14,7 @@ CopyShaderData ParseCopyShader(std::span<const u32> code) {
constexpr u32 token_mov_vcchi = 0xBEEB03FF;
ASSERT_MSG(code[0] == token_mov_vcchi, "First instruction is not s_mov_b32 vcc_hi, #imm");
std::array<s32, 32> offsets{};
std::array<s32, 64> offsets{};
offsets.fill(-1);
std::array<s32, 256> sources{};
@@ -52,6 +52,8 @@ CopyShaderData ParseCopyShader(std::span<const u32> code) {
break;
}
case Gcn::Opcode::BUFFER_LOAD_DWORD: {
ASSERT_MSG(inst.src[1].code < offsets.size(),
"offsets array for geometry shaders is too short");
offsets[inst.src[1].code] = inst.control.mubuf.offset;
if (inst.src[3].field != Gcn::OperandField::ConstZero) {
const u32 index = inst.src[3].code;
@@ -65,7 +67,7 @@ CopyShaderData ParseCopyShader(std::span<const u32> code) {
}
}
if (last_attr != IR::Attribute::Position0) {
if (!IsPosition(last_attr)) {
data.num_attrs = static_cast<u32>(last_attr) - static_cast<u32>(IR::Attribute::Param0) + 1;
const auto it = data.attr_map.begin();
const u32 comp_stride = std::next(it)->first - it->first;