From: Benjamin Franzke <benjaminfranzke@googlemail.com>
Date: Fri, 21 Jan 2011 13:24:11 +0000 (+0100)
Subject: mesa: allow internalFormat=GL_BGRA_EXT in TexImage2D
X-Git-Tag: 062012170305~7647
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f1452844fe2522387bbc6633f22aec09b8a06204;p=profile%2Fivi%2Fmesa.git

mesa: allow internalFormat=GL_BGRA_EXT in TexImage2D
---

diff --git a/src/mesa/main/teximage.c b/src/mesa/main/teximage.c
index 47d5093..c3cd6b6 100644
--- a/src/mesa/main/teximage.c
+++ b/src/mesa/main/teximage.c
@@ -183,6 +183,15 @@ _mesa_base_tex_format( struct gl_context *ctx, GLint internalFormat )
          ; /* fallthrough */
    }
 
+   if (ctx->Extensions.EXT_texture_format_BGRA8888) {
+      switch (internalFormat) {
+         case GL_BGRA_EXT:
+            return GL_RGBA;
+         default:
+            ; /* fallthrough */
+      }
+   }
+
    if (ctx->Extensions.EXT_paletted_texture) {
       switch (internalFormat) {
          case GL_COLOR_INDEX: