Apply a few optimizations to generated GLSL shaders.

2016-01-30 19:39:47 -06:00
parent 9a09a61874
commit f75a4cab0e
2 changed files with 182 additions and 115 deletions
--- a/src/xenia/gpu/glsl_shader_translator.h
+++ b/src/xenia/gpu/glsl_shader_translator.h
@@ -73,6 +73,8 @@ class GlslShaderTranslator : public ShaderTranslator {
  int depth_ = 0;
  char depth_prefix_[16] = {0};
  bool cf_wrote_pc_ = false;
+  bool cf_exec_pred_ = false;
+  bool cf_exec_pred_cond_ = false;

  void ProcessVectorAluInstruction(const ParsedAluInstruction& instr);
  void ProcessScalarAluInstruction(const ParsedAluInstruction& instr);