INSANEMODE/yuzu
1
0
Fork 0
mirror of https://github.com/yuzu-emu/yuzu.git synced 2025-06-16 04:47:57 -05:00
Code Issues Packages Projects Releases Wiki Activity

ShaderGen: Implemented predicated instruction execution.

Browse Source 
Each predicated instruction will be wrapped in an `if (predicate) { instruction_body; }` in the GLSL, where `predicate` is one of the predicate boolean variables previously set by fsetp.
This commit is contained in:
Subv
2018-04-20 09:16:55 -05:00
parent 0a5e01b710
commit c3a8ea76f1
2 changed files with 40 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/video_core/engines/shader_bytecode.h
View File

@ -331,7 +331,11 @@ union Instruction {
OpCode opcode;
BitField<0, 8, Register> gpr0;
BitField<8, 8, Register> gpr8;
BitField<16, 4, Pred> pred;
union {
BitField<16, 4, Pred> full_pred;
BitField<16, 3, u64> pred_index;
} pred;
BitField<19, 1, u64> negate_pred;
BitField<20, 8, Register> gpr20;
BitField<20, 7, SubOp> sub_op;
BitField<28, 8, Register> gpr28;