mesa: don't forget about sampleBuffers in framebuffer visual update

Otherwise multisample will never been enabled for multisample renderbuffers. Reviewed-by: Brian Paul <brianp@vmware.com>
2011-07-27 12:13:37 +02:00
parent 79dcfb266a
commit 58c04435b1
1 changed files with 1 additions and 0 deletions
@@ -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;