N-archive/suyu
1
0
Fork 0
mirror of https://git.suyu.dev/suyu/suyu.git synced 2024-11-27 01:02:48 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

Merge pull request #610 from Subv/mufu_8

Browse source 
GPU: Implemented MUFU suboperation 8, sqrt.
This commit is contained in:
bunnei 2018-07-02 22:26:42 -04:00 committed by GitHub
commit 5410b4659d
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
2 changed files with 5 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
src/video_core/engines/shader_bytecode.h
View file

@ -166,6 +166,7 @@ enum class SubOp : u64 {
Lg2 = 0x3,
Rcp = 0x4,
Rsq = 0x5,
Sqrt = 0x8,
};
enum class F2iRoundingOp : u64 {

4
src/video_core/renderer_opengl/gl_shader_decompiler.cpp
View file

@ -917,6 +917,10 @@ private:
regs.SetRegisterToFloat(instr.gpr0, 0, "inversesqrt(" + op_a + ')', 1, 1,
instr.alu.saturate_d);
break;
case SubOp::Sqrt:
regs.SetRegisterToFloat(instr.gpr0, 0, "sqrt(" + op_a + ')', 1, 1,
instr.alu.saturate_d);
break;
default:
NGLOG_CRITICAL(HW_GPU, "Unhandled MUFU sub op: {0:x}",
static_cast<unsigned>(instr.sub_op.Value()));