Generate a table of config->glformat info. Precursor to lifting this to caps.

src/gpu/gl/GrGLDefines.h

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 
 #ifndef GrGLDefines_DEFINED
@@ skipping 267 matching lines @@
 #define GR_GL_COMPRESSED_SIGNED_RED_GREEN_RGTC2        0x8DBE
 
 #define GR_GL_COMPRESSED_3DC_X                         0x87F9
 #define GR_GL_COMPRESSED_3DC_XY                        0x87FA
 
 #define GR_GL_COMPRESSED_RGBA_BPTC_UNORM               0x8E8C
 #define GR_GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM         0x8E8D
 #define GR_GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT         0x8E8E
 #define GR_GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT       0x8E8F
 
-#define GR_GL_COMPRESSED_RGBA_ASTC_4x4_KHR             0x93B0
-#define GR_GL_COMPRESSED_RGBA_ASTC_5x4_KHR             0x93B1
-#define GR_GL_COMPRESSED_RGBA_ASTC_5x5_KHR             0x93B2
-#define GR_GL_COMPRESSED_RGBA_ASTC_6x5_KHR             0x93B3
-#define GR_GL_COMPRESSED_RGBA_ASTC_6x6_KHR             0x93B4
-#define GR_GL_COMPRESSED_RGBA_ASTC_8x5_KHR             0x93B5
-#define GR_GL_COMPRESSED_RGBA_ASTC_8x6_KHR             0x93B6
-#define GR_GL_COMPRESSED_RGBA_ASTC_8x8_KHR             0x93B7
-#define GR_GL_COMPRESSED_RGBA_ASTC_10x5_KHR            0x93B8
-#define GR_GL_COMPRESSED_RGBA_ASTC_10x6_KHR            0x93B9
-#define GR_GL_COMPRESSED_RGBA_ASTC_10x8_KHR            0x93BA
-#define GR_GL_COMPRESSED_RGBA_ASTC_10x10_KHR           0x93BB
-#define GR_GL_COMPRESSED_RGBA_ASTC_12x10_KHR           0x93BC
-#define GR_GL_COMPRESSED_RGBA_ASTC_12x12_KHR           0x93BD
+#define GR_GL_COMPRESSED_RGBA_ASTC_4x4                 0x93B0

[bsalomon, 2015/12/16 19:10:45]

We don't usually include vendor suffixes on extension macros unless required to
disambiguate two macros with the same name but different values.

+#define GR_GL_COMPRESSED_RGBA_ASTC_5x4                 0x93B1
+#define GR_GL_COMPRESSED_RGBA_ASTC_5x5                 0x93B2
+#define GR_GL_COMPRESSED_RGBA_ASTC_6x5                 0x93B3
+#define GR_GL_COMPRESSED_RGBA_ASTC_6x6                 0x93B4
+#define GR_GL_COMPRESSED_RGBA_ASTC_8x5                 0x93B5
+#define GR_GL_COMPRESSED_RGBA_ASTC_8x6                 0x93B6
+#define GR_GL_COMPRESSED_RGBA_ASTC_8x8                 0x93B7
+#define GR_GL_COMPRESSED_RGBA_ASTC_10x5                0x93B8
+#define GR_GL_COMPRESSED_RGBA_ASTC_10x6                0x93B9
+#define GR_GL_COMPRESSED_RGBA_ASTC_10x8                0x93BA
+#define GR_GL_COMPRESSED_RGBA_ASTC_10x10               0x93BB
+#define GR_GL_COMPRESSED_RGBA_ASTC_12x10               0x93BC
+#define GR_GL_COMPRESSED_RGBA_ASTC_12x12               0x93BD
 
-#define GR_GL_COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR     0x93D0
-#define GR_GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR     0x93D1
-#define GR_GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR     0x93D2
-#define GR_GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR     0x93D3
-#define GR_GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR     0x93D4
-#define GR_GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR     0x93D5
-#define GR_GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR     0x93D6
-#define GR_GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR     0x93D7
-#define GR_GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR    0x93D8
-#define GR_GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR    0x93D9
-#define GR_GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR    0x93DA
-#define GR_GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR   0x93DB
-#define GR_GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR   0x93DC
-#define GR_GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR   0x93DD
+#define GR_GL_COMPRESSED_SRGB8_ALPHA8_ASTC_4x4         0x93D0
+#define GR_GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x4         0x93D1
+#define GR_GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x5         0x93D2
+#define GR_GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x5         0x93D3
+#define GR_GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x6         0x93D4
+#define GR_GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x5         0x93D5
+#define GR_GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x6         0x93D6
+#define GR_GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x8         0x93D7
+#define GR_GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x5        0x93D8
+#define GR_GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x6        0x93D9
+#define GR_GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x8        0x93DA
+#define GR_GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x10       0x93DB
+#define GR_GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x10       0x93DC
+#define GR_GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x12       0x93DD
 
 /* HintMode */
 #define GR_GL_DONT_CARE                      0x1100
 #define GR_GL_FASTEST                        0x1101
 #define GR_GL_NICEST                         0x1102
 
 /* HintTarget */
 #define GR_GL_GENERATE_MIPMAP_HINT            0x8192
 
 /* DataType */
@@ skipping 617 matching lines @@
 #define GR_EGL_EXTENSIONS                                   0x3055
 #define GR_EGL_GL_TEXTURE_2D                                0x30B1
 #define GR_EGL_GL_TEXTURE_LEVEL                             0x30BC
 #define GR_EGL_IMAGE_PRESERVED                              0x30D2
 #define GR_EGL_FALSE                                        0x0
 #define GR_EGL_TRUE                                         0x1
 #define GR_EGL_NONE                                         0x3038
 #define GR_EGL_NO_IMAGE                                    ((GrEGLImage)0)
 
 #endif