mesa: make slow_read_rgba_pixels() a void function

The boolean return value was ignored by the caller. Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
2011-11-18 17:39:01 -07:00
parent 2efa3d4f9f
commit 72fb25cefb
1 changed files with 1 additions and 3 deletions
@@ -224,7 +224,7 @@ fast_read_rgba_pixels_memcpy( struct gl_context *ctx,
   return GL_TRUE;
 }

-static GLboolean
+static void
 slow_read_rgba_pixels( struct gl_context *ctx,
 		       GLint x, GLint y,
 		       GLsizei width, GLsizei height,
@@ -263,8 +263,6 @@ slow_read_rgba_pixels( struct gl_context *ctx,
   }

   ctx->Driver.UnmapRenderbuffer(ctx, rb);
-
-   return GL_TRUE;
 }

 /*