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/**************************************************************************
*
* Copyright 2010 Vmware, Inc.
* All Rights Reserved.
*
* 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, sub license, 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 NON-INFRINGEMENT.
* IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS 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.
*
**************************************************************************/
#ifndef U_CAPS_H
#define U_CAPS_H
#include "pipe/p_compiler.h"
struct pipe_screen;
enum u_caps_check_enum {
UTIL_CAPS_CHECK_TERMINATE = 0,
UTIL_CAPS_CHECK_CAP,
UTIL_CAPS_CHECK_INT,
UTIL_CAPS_CHECK_FLOAT,
UTIL_CAPS_CHECK_FORMAT,
UTIL_CAPS_CHECK_SHADER,
UTIL_CAPS_CHECK_UNIMPLEMENTED,
};
#define UTIL_CHECK_CAP(cap) \
UTIL_CAPS_CHECK_CAP, PIPE_CAP_##cap
#define UTIL_CHECK_INT(cap, higher) \
UTIL_CAPS_CHECK_INT, PIPE_CAP_##cap, (unsigned)(higher)
/* Floats currently lose precision */
#define UTIL_CHECK_FLOAT(cap, higher) \
UTIL_CAPS_CHECK_FLOAT, PIPE_CAPF_##cap, (unsigned)(int)(higher)
#define UTIL_CHECK_FORMAT(format) \
UTIL_CAPS_CHECK_FORMAT, PIPE_FORMAT_##format
#define UTIL_CHECK_SHADER(shader, cap, higher) \
UTIL_CAPS_CHECK_SHADER, (PIPE_SHADER_##shader << 24) | PIPE_SHADER_CAP_##cap, (unsigned)(higher)
#define UTIL_CHECK_UNIMPLEMENTED \
UTIL_CAPS_CHECK_UNIMPLEMENTED
#define UTIL_CHECK_TERMINATE \
UTIL_CAPS_CHECK_TERMINATE
boolean util_check_caps(struct pipe_screen *screen, const unsigned *list);
boolean util_check_caps_out(struct pipe_screen *screen, const unsigned *list, int *out);
void util_caps_demo_print(struct pipe_screen *screen);
#endif
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