From: Adam Jackson <ajax@redhat.com>
Date: Wed, 24 Mar 2021 16:48:21 +0000 (-0400)
Subject: mesa: Stop tracking visual rating in gl_config
X-Git-Tag: upstream/21.2.3~5697
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4fbe1cbe4cc594b2ef38e77eaf8f9f7a3f6fad66;p=platform%2Fupstream%2Fmesa.git

mesa: Stop tracking visual rating in gl_config

We never create non-conformant configs, and we can predict slow-or-not
purely from the accum-buffer-ness of the config.

Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9817>
---

diff --git a/src/mesa/drivers/dri/common/utils.c b/src/mesa/drivers/dri/common/utils.c
index 7da8768..265362b 100644
--- a/src/mesa/drivers/dri/common/utils.c
+++ b/src/mesa/drivers/dri/common/utils.c
@@ -345,7 +345,6 @@ driCreateConfigs(mesa_format format,
 		    modes->accumGreenBits = 16 * j;
 		    modes->accumBlueBits  = 16 * j;
 		    modes->accumAlphaBits = (masks[3] != 0) ? 16 * j : 0;
-		    modes->visualRating = (j == 0) ? GLX_NONE : GLX_SLOW_CONFIG;
 
 		    modes->stencilBits = stencil_bits[k];
 		    modes->depthBits = depth_bits[k];
@@ -447,9 +446,7 @@ driGetConfigAttribIndex(const __DRIconfig *config,
             *value |= __DRI_ATTRIB_FLOAT_BIT;
 	break;
     case __DRI_ATTRIB_CONFIG_CAVEAT:
-	if (config->modes.visualRating == GLX_NON_CONFORMANT_CONFIG)
-	    *value = __DRI_ATTRIB_NON_CONFORMANT_CONFIG;
-	else if (config->modes.visualRating == GLX_SLOW_CONFIG)
+	if (config->modes.accumRedBits != 0)
 	    *value = __DRI_ATTRIB_SLOW_BIT;
 	else
 	    *value = 0;
diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h
index 33f87b2..e84ec6b 100644
--- a/src/mesa/main/mtypes.h
+++ b/src/mesa/main/mtypes.h
@@ -170,9 +170,6 @@ struct gl_config
    GLint depthBits;
    GLint stencilBits;
 
-   /* EXT_visual_rating / GLX 1.2 */
-   GLint visualRating;
-
    /* ARB_multisample / SGIS_multisample */
    GLint sampleBuffers;
    GLuint samples;