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/*
* Copyright © 2013 Intel Corporation
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
#if defined(GLX_DIRECT_RENDERING) && !defined(GLX_USE_APPLEGL)
#include "glxclient.h"
#include "glx_error.h"
#include "dri2.h"
#include "dri_interface.h"
#include "dri2_priv.h"
static int
dri2_convert_glx_query_renderer_attribs(int attribute)
{
switch (attribute) {
case GLX_RENDERER_VENDOR_ID_MESA:
return __DRI2_RENDERER_VENDOR_ID;
case GLX_RENDERER_DEVICE_ID_MESA:
return __DRI2_RENDERER_DEVICE_ID;
case GLX_RENDERER_VERSION_MESA:
return __DRI2_RENDERER_VERSION;
case GLX_RENDERER_ACCELERATED_MESA:
return __DRI2_RENDERER_ACCELERATED;
case GLX_RENDERER_VIDEO_MEMORY_MESA:
return __DRI2_RENDERER_VIDEO_MEMORY;
case GLX_RENDERER_UNIFIED_MEMORY_ARCHITECTURE_MESA:
return __DRI2_RENDERER_UNIFIED_MEMORY_ARCHITECTURE;
case GLX_RENDERER_PREFERRED_PROFILE_MESA:
return __DRI2_RENDERER_PREFERRED_PROFILE;
case GLX_RENDERER_OPENGL_CORE_PROFILE_VERSION_MESA:
return __DRI2_RENDERER_OPENGL_CORE_PROFILE_VERSION;
case GLX_RENDERER_OPENGL_COMPATIBILITY_PROFILE_VERSION_MESA:
return __DRI2_RENDERER_OPENGL_COMPATIBILITY_PROFILE_VERSION;
case GLX_RENDERER_OPENGL_ES_PROFILE_VERSION_MESA:
return __DRI2_RENDERER_OPENGL_ES_PROFILE_VERSION;
case GLX_RENDERER_OPENGL_ES2_PROFILE_VERSION_MESA:
return __DRI2_RENDERER_OPENGL_ES2_PROFILE_VERSION;
default:
return -1;
}
}
_X_HIDDEN int
dri2_query_renderer_integer(struct glx_screen *base, int attribute,
unsigned int *value)
{
struct dri2_screen *const psc = (struct dri2_screen *) base;
/* Even though there are invalid values (and
* dri2_convert_glx_query_renderer_attribs may return -1), the higher level
* GLX code is required to perform the filtering. Assume that we got a
* good value.
*/
const int dri_attribute = dri2_convert_glx_query_renderer_attribs(attribute);
if (psc->rendererQuery == NULL)
return -1;
return psc->rendererQuery->queryInteger(psc->driScreen, dri_attribute,
value);
}
_X_HIDDEN int
dri2_query_renderer_string(struct glx_screen *base, int attribute,
const char **value)
{
struct dri2_screen *const psc = (struct dri2_screen *) base;
/* Even though queryString only accepts a subset of the possible GLX
* queries, the higher level GLX code is required to perform the filtering.
* Assume that we got a good value.
*/
const int dri_attribute = dri2_convert_glx_query_renderer_attribs(attribute);
if (psc->rendererQuery == NULL)
return -1;
return psc->rendererQuery->queryString(psc->driScreen, dri_attribute, value);
}
#endif /* GLX_DIRECT_RENDERING */
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