Implemented varying packing
TRAC #11736
The OpenGL ES Shading Language 1.00 rev. 17 appendix A section 7 page 111, details how varyings should be packed into generic varying registers. To implement this the HLSL main() function is now generated and appended to the code during link time, where the packing and mapping can happen.
Signed-off-by: Shannon Woods
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@282 736b8ea6-26fd-11df-bfd4-992fa37f6226
diff --git a/src/compiler/OutputHLSL.h b/src/compiler/OutputHLSL.h
index 9d64d3c..90f172d 100644
--- a/src/compiler/OutputHLSL.h
+++ b/src/compiler/OutputHLSL.h
@@ -32,7 +32,6 @@
protected:
void header();
- void footer();
// Visit AST nodes and output their code to the body stream
void visitSymbol(TIntermSymbol*);
@@ -74,6 +73,10 @@
bool mUsesTextureCube;
bool mUsesTextureCube_bias;
bool mUsesDepthRange;
+ bool mUsesFragCoord;
+ bool mUsesPointCoord;
+ bool mUsesFrontFacing;
+ bool mUsesPointSize;
bool mUsesXor;
bool mUsesMod1;
bool mUsesMod2;