wined3d: Filter out more spam.

dlls/wined3d/glsl_shader.c

@@ -70,7 +70,8 @@ void print_glsl_info_log(WineD3D_GL_Info *gl_info, GLhandleARB obj) {
         "Vertex shader(s) linked, no fragment shader(s) defined.",          /* fglrx, no \n   */
         "Fragment shader was successfully compiled to run on hardware.\nWARNING: 0:1: extension 'GL_ARB_draw_buffers' is not supported",
         "Fragment shader(s) linked, no vertex shader(s) defined.",          /* fglrx, no \n   */
-        "Fragment shader(s) linked, no vertex shader(s) defined. \n "       /* fglrx, with \n */
+        "Fragment shader(s) linked, no vertex shader(s) defined. \n ",      /* fglrx, with \n */
+        "WARNING: 0:2: extension 'GL_ARB_draw_buffers' is not supported\n"  /* MacOS ati      */
     };
 
     GL_EXTCALL(glGetObjectParameterivARB(obj,