dburr/eden
1
0
Fork 0
mirror of https://git.eden-emu.dev/eden-emu/eden.git synced 2025-07-22 17:25:46 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

shader_decode: Improve zero flag implementation

Browse source
This commit is contained in:
ReinUsesLisp 2018-12-27 16:50:36 -03:00
parent c75f5c634a
commit 719c83a4c2
15 changed files with 79 additions and 75 deletions
Download patch file Download diff file Expand all files Collapse all files

5
src/video_core/shader/decode/video.cpp
View file

@ -38,9 +38,6 @@ u32 ShaderIR::DecodeVideo(BasicBlock& bb, u32 pc) {
switch (opcode->get().GetId()) {
case OpCode::Id::VMAD: {
UNIMPLEMENTED_IF_MSG(instr.generates_cc,
"Condition codes generation in VMAD is not implemented");
const bool result_signed = instr.video.signed_a == 1 || instr.video.signed_b == 1;
const Node op_c = GetRegister(instr.gpr39);
@ -53,8 +50,8 @@ u32 ShaderIR::DecodeVideo(BasicBlock& bb, u32 pc) {
SignedOperation(OperationCode::IArithmeticShiftRight, result_signed, value, shift);
}
SetInternalFlagsFromInteger(bb, value, instr.generates_cc);
SetRegister(bb, instr.gpr0, value);
break;
}
case OpCode::Id::VSETP: {