Mesa (master): mesa/glformats: recognize ASTC formats as compressed

[Nanley Chery]

Module: Mesa
Branch: master
Commit: 692578ed134bacff1a315489ad47514450b3387f
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=692578ed134bacff1a315489ad47514450b3387f

Author: Nanley Chery <nanley.g.chery at intel.com>
Date:   Tue May 19 15:41:56 2015 -0700

mesa/glformats: recognize ASTC formats as compressed

Reviewed-by: Anuj Phogat <anuj.phogat at gmail.com>
Signed-off-by: Nanley Chery <nanley.g.chery at intel.com>

---

 src/mesa/main/glformats.c |   29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/src/mesa/main/glformats.c b/src/mesa/main/glformats.c
index fd8336c..ce66699 100644
--- a/src/mesa/main/glformats.c
+++ b/src/mesa/main/glformats.c
@@ -1303,6 +1303,35 @@ _mesa_is_compressed_format(const struct gl_context *ctx, GLenum format)
    case GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT:
       return _mesa_is_desktop_gl(ctx) &&
          ctx->Extensions.ARB_texture_compression_bptc;
+   case GL_COMPRESSED_RGBA_ASTC_4x4_KHR:
+   case GL_COMPRESSED_RGBA_ASTC_5x4_KHR:
+   case GL_COMPRESSED_RGBA_ASTC_5x5_KHR:
+   case GL_COMPRESSED_RGBA_ASTC_6x5_KHR:
+   case GL_COMPRESSED_RGBA_ASTC_6x6_KHR:
+   case GL_COMPRESSED_RGBA_ASTC_8x5_KHR:
+   case GL_COMPRESSED_RGBA_ASTC_8x6_KHR:
+   case GL_COMPRESSED_RGBA_ASTC_8x8_KHR:
+   case GL_COMPRESSED_RGBA_ASTC_10x5_KHR:
+   case GL_COMPRESSED_RGBA_ASTC_10x6_KHR:
+   case GL_COMPRESSED_RGBA_ASTC_10x8_KHR:
+   case GL_COMPRESSED_RGBA_ASTC_10x10_KHR:
+   case GL_COMPRESSED_RGBA_ASTC_12x10_KHR:
+   case GL_COMPRESSED_RGBA_ASTC_12x12_KHR:
+   case GL_COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR:
+   case GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR:
+   case GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR:
+   case GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR:
+   case GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR:
+   case GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR:
+   case GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR:
+   case GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR:
+   case GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR:
+   case GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR:
+   case GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR:
+   case GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR:
+   case GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR:
+   case GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR:
+      return ctx->Extensions.KHR_texture_compression_astc_ldr;
    case GL_PALETTE4_RGB8_OES:
    case GL_PALETTE4_RGBA8_OES:
    case GL_PALETTE4_R5_G6_B5_OES: