SPIR-V: Hack in OpSelectionMerge as hints to NVidia's shader compiler (TODO: Make a Shader Compiler)

2016-04-13 23:17:03 -05:00
parent 2bd603bf18
commit 9b2e2a7275
4 changed files with 88 additions and 42 deletions
--- a/src/xenia/gpu/shader_translator.h
+++ b/src/xenia/gpu/shader_translator.h
@@ -79,7 +79,8 @@ class ShaderTranslator {
  }

  // Pre-process a control-flow instruction before anything else.
-  virtual void PreProcessControlFlowInstruction(uint32_t cf_index) {}
+  virtual void PreProcessControlFlowInstruction(
+      uint32_t cf_index, const ucode::ControlFlowInstruction& instr) {}

  // Handles translation for control flow label addresses.
  // This is triggered once for each label required (due to control flow