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glx: Don't strip off window/pixmap support from float fbconfigs 

The X server doesn't get this wrong. It's not the client's job to
correct what the server says here. And if anyone ever implements HDR for
X11, you might in fact want to be able to use floats with a window.

Reviewed-by: Michel Dänzer <mdaenzer@redhat.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13002>
This commit is contained in:
Adam Jackson 2021-06-16 13:52:10 -04:00
parent 71d8ac2bf8
commit ecc6d78b05
1 changed files with 0 additions and 9 deletions
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9
src/glx/glxext.c
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@ -623,15 +623,6 @@ __glXInitializeVisualConfigFromTags(struct glx_config * config, int count,
}
}
}
/* The GLX_ARB_fbconfig_float spec says:
*
* "Note that floating point rendering is only supported for
* GLXPbuffer drawables."
*/
if (config->renderType &
(GLX_RGBA_FLOAT_BIT_ARB|GLX_RGBA_UNSIGNED_FLOAT_BIT_EXT))
config->drawableType &= GLX_PBUFFER_BIT;
}
static struct glx_config *