On 07/22/2011 11:50 PM, Christoph Bumiller wrote:
> Trivial fix (I hope), came across this when testing multisampling via
> RenderbufferMultisample.
>
> Christoph
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> mesa-dev mailing list
> mesa-dev@lists.freedesktop.org
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It seems I forgot something ...
>From 791fed84f59a41efa00108e990ebf8da474670e1 Mon Sep 17 00:00:00 2001
From: Christoph Bumiller <e0425...@student.tuwien.ac.at>
Date: Fri, 22 Jul 2011 23:41:15 +0200
Subject: [PATCH 3/4] mesa: don't forget about sampleBuffers in framebuffer
visual update
Otherwise multisample will never been enabled for multisample
renderbuffers.
---
src/mesa/main/framebuffer.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/src/mesa/main/framebuffer.c b/src/mesa/main/framebuffer.c
index e27569a..23fa1b2 100644
--- a/src/mesa/main/framebuffer.c
+++ b/src/mesa/main/framebuffer.c
@@ -548,6 +548,7 @@ _mesa_update_framebuffer_visual(struct gl_context *ctx,
fb->Visual.rgbBits = fb->Visual.redBits
+ fb->Visual.greenBits + fb->Visual.blueBits;
fb->Visual.samples = rb->NumSamples;
+ fb->Visual.sampleBuffers = rb->NumSamples > 0 ? 1 : 0;
if (_mesa_get_format_color_encoding(fmt) == GL_SRGB)
fb->Visual.sRGBCapable = ctx->Const.sRGBCapable;
break;
--
1.7.2.2
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