always use default shader for HD 4000

Author: FunkyFr3sh

src/render_ogl.c

@@ -248,29 +248,13 @@ static void ogl_build_programs()
                 _snprintf(shader_path, sizeof(shader_path) - 1, "%s%s", g_config.dll_path, g_config.shader);
             }
 
-            /* Hack for Intel HD 4000 driver bug - disable multipass shader */
-            TRACE("     OGL Version=%s\n", g_oglu_version_long);
+            /* Hack for Intel HD 4000 driver bug - force default shader */
+
             if (_stricmp(g_oglu_version_long, "4.0.0 - Build 10.18.10.4252") == 0 ||
                 _stricmp(g_oglu_version_long, "4.0.0 - Build 10.18.10.5161") == 0)
             {
-                TRACE("     OGL 1\n");
-                char shader_path_tmp[MAX_PATH] = { 0 };
-
-                strncpy(shader_path_tmp, shader_path, sizeof(shader_path_tmp));
-                shader_path_tmp[sizeof(shader_path_tmp) - 1] = '\0'; /* strncpy fix */
-
-                if (strlen(shader_path_tmp) <= sizeof(shader_path_tmp) - 8)
-                {
-                    TRACE("     OGL 2\n");
-                    strcat(shader_path_tmp, ".pass1");
-
-                    if (FILE_EXISTS(shader_path_tmp))
-                    {
-                        TRACE("     OGL 3\n");
-                        shader_path[0] = 0;
-                        g_config.shader[0] = 0;
-                    }
-                }
+                shader_path[0] = 0;
+                g_config.shader[0] = 0;
             }
 
             /* detect common upscaling shaders and disable them if no upscaling is required */