Attachment 128743 Details for Bug 99266 – hack to disable dithering in draw pixels

[patch] hack to disable dithering in draw pixels

0001-disable-dithering-in-draw-pixels.patch (text/plain), 987 bytes, created by Kenneth Graunke on 2017-01-04 09:30:10 UTC

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Creator: Kenneth Graunke

Created: 2017-01-04 09:30:10 UTC

Size: 987 bytes

patch

obsolete

>From 2b112431082fe6378c1b67c8fb8af11aee1e1a51 Mon Sep 17 00:00:00 2001
>From: Kenneth Graunke <kenneth@whitecape.org>
>Date: Wed, 4 Jan 2017 01:28:47 -0800
>Subject: [PATCH] disable dithering in draw pixels
>
>---
> src/mesa/drivers/common/meta.c | 3 +++
> 1 file changed, 3 insertions(+)
>
>diff --git a/src/mesa/drivers/common/meta.c b/src/mesa/drivers/common/meta.c
>index 0d5661ba062..a9ced00e594 100644
>--- a/src/mesa/drivers/common/meta.c
>+++ b/src/mesa/drivers/common/meta.c
>@@ -2186,8 +2186,11 @@ _mesa_meta_DrawPixels(struct gl_context *ctx,
>                           MESA_META_CLIP |
>                           MESA_META_VERTEX |
>                           MESA_META_VIEWPORT |
>+                          MESA_META_DITHER |
>                           metaExtraSave));
> 
>+   _mesa_set_enable(ctx, GL_DITHER, false);
>+
>    newTex = _mesa_meta_alloc_texture(tex, width, height, texIntFormat);
> 
>    _mesa_meta_setup_vertex_objects(ctx, &drawpix->VAO, &drawpix->buf_obj, false,
>-- 
>2.11.0
>

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