always use argb8888 instead of rgba8888, this is far more likely to hit a faster...

diff --git a/src/mesa/drivers/dri/radeon/radeon_tex.c b/src/mesa/drivers/dri/radeon/radeon_tex.c
index 46ca86bde266662b0381c5b15ed64d8c5b19d985..edaea6c209c2bad950df07599e45d9ad04b274e7 100644 (file)
--- a/src/mesa/drivers/dri/radeon/radeon_tex.c
+++ b/src/mesa/drivers/dri/radeon/radeon_tex.c
@@ -311,7 +311,7 @@ radeonChooseTextureFormat( GLcontext *ctx, GLint internalFormat,
       case GL_UNSIGNED_SHORT_1_5_5_5_REV:
         return _dri_texformat_argb1555;
       default:
-         return do32bpt ? _dri_texformat_rgba8888 : _dri_texformat_argb4444;
+         return do32bpt ? _dri_texformat_argb8888 : _dri_texformat_argb4444;
       }
 
    case 3:
@@ -328,7 +328,7 @@ radeonChooseTextureFormat( GLcontext *ctx, GLint internalFormat,
       case GL_UNSIGNED_SHORT_5_6_5_REV:
         return _dri_texformat_rgb565;
       default:
-         return do32bpt ? _dri_texformat_rgba8888 : _dri_texformat_rgb565;
+         return do32bpt ? _dri_texformat_argb8888 : _dri_texformat_rgb565;
       }
 
    case GL_RGBA8:
@@ -336,7 +336,7 @@ radeonChooseTextureFormat( GLcontext *ctx, GLint internalFormat,
    case GL_RGBA12:
    case GL_RGBA16:
       return !force16bpt ?
-         _dri_texformat_rgba8888 : _dri_texformat_argb4444;
+         _dri_texformat_argb8888 : _dri_texformat_argb4444;
 
    case GL_RGBA4:
    case GL_RGBA2:
@@ -349,7 +349,7 @@ radeonChooseTextureFormat( GLcontext *ctx, GLint internalFormat,
    case GL_RGB10:
    case GL_RGB12:
    case GL_RGB16:
-      return !force16bpt ? _dri_texformat_rgba8888 : _dri_texformat_rgb565;
+      return !force16bpt ? _dri_texformat_argb8888 : _dri_texformat_rgb565;
 
    case GL_RGB5:
    case GL_RGB4: