i965: Eric Anholt's patch for bumping up texture sizes

I'm committing this because it fixes a conform failure; the failure occurs
on the TextureProxy test, where the test attempts to create proxy textures
at every level, but fails at the last level (border == 1, width == 1,
height == 1) because it's beyond MAX_TEXTURE_LEVELS.

Eric's original comment was:

idr said that in his review swrast was ready for it, and the 965 driver is
advertising it already though it has been resulting in many crashes due to
arrays using these defines not being big enough.

diff --git a/src/mesa/main/config.h b/src/mesa/main/config.h
index c3feffda9869e1e4a7729ae9329db17e62e448c7..9d0cd18e05f58290ac9637b6700b57a3895b8671 100644 (file)
--- a/src/mesa/main/config.h
+++ b/src/mesa/main/config.h
@@ -101,16 +101,16 @@
 #define MAX_COLOR_TABLE_SIZE 256
 
 /** Number of 1D/2D texture mipmap levels */
-#define MAX_TEXTURE_LEVELS 12
+#define MAX_TEXTURE_LEVELS 13
 
 /** Number of 3D texture mipmap levels */
 #define MAX_3D_TEXTURE_LEVELS 9
 
 /** Number of cube texture mipmap levels - GL_ARB_texture_cube_map */
-#define MAX_CUBE_TEXTURE_LEVELS 12
+#define MAX_CUBE_TEXTURE_LEVELS 13
 
 /** Maximum rectangular texture size - GL_NV_texture_rectangle */
-#define MAX_TEXTURE_RECT_SIZE 2048
+#define MAX_TEXTURE_RECT_SIZE 4096
 
 /** Maximum number of layers in a 1D or 2D array texture - GL_MESA_texture_array */
 #define MAX_ARRAY_TEXTURE_LAYERS 64
@@ -166,7 +166,7 @@
 #define MAX_TEXTURE_MAX_ANISOTROPY 16.0
 
 /** For GL_EXT_texture_lod_bias (typically MAX_TEXTURE_LEVELS - 1) */
-#define MAX_TEXTURE_LOD_BIAS 11.0
+#define MAX_TEXTURE_LOD_BIAS 12.0
 
 /** For GL_ARB_vertex_program */
 /*@{*/