- Fake projective textures on a single texture unit. A fallback is only

  needed if a second texture unit is enabled.
- Also worked around an application bug in Chromium B.S.U.: it sends 3D
  texture coordinates while only a 2D texture is enabled. This used to
  trigger a PTEX fallback. Now the 3rd coordinate is just ignored.
- Fixed the _savage_texnorm_stage to never normalize homogenous texture
  coordinates.

1 files changed, 2 insertions, 0 deletions

diff --git a/src/mesa/drivers/dri/savage/savagecontext.h b/src/mesa/drivers/dri/savage/savagecontext.h
index 24bde237c35..f41b73e0de5 100644
--- a/src/mesa/drivers/dri/savage/savagecontext.h
+++ b/src/mesa/drivers/dri/savage/savagecontext.h
@@ -141,6 +141,7 @@ struct savage_context_t {
     /* Manage our own state */
     GLuint new_state; 
     GLuint new_gl_state;
+    GLboolean ptexHack;
 
     GLuint BCIBase;  
     GLuint MMIO_BASE;
@@ -179,6 +180,7 @@ struct savage_context_t {
    GLenum render_primitive;
 
    GLuint DrawPrimitiveCmd;
+   GLuint HwVertexSize;
 
    /* Fallback rasterization functions 
     */