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88 lines
2.7 KiB
C
88 lines
2.7 KiB
C
/**************************************************************************
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*
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* Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
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* Copyright 2009-2010 Chia-I Wu <olvaffe@gmail.com>
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* Copyright 2010 LunarG, Inc.
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* All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sub license, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice (including the
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* next paragraph) shall be included in all copies or substantial portions
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* of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*
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**************************************************************************/
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#ifndef EGLMODE_INCLUDED
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#define EGLMODE_INCLUDED
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#include "egltypedefs.h"
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#ifdef EGL_MESA_screen_surface
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#define EGL_NO_MODE_MESA 0
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/**
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* Data structure which corresponds to an EGLModeMESA.
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*/
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struct _egl_mode
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{
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EGLModeMESA Handle; /* the public/opaque handle which names this mode */
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EGLint Width, Height; /* size in pixels */
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EGLint RefreshRate; /* rate * 1000.0 */
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EGLint Optimal;
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EGLint Interlaced;
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const char *Name;
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/* Other possible attributes */
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/* interlaced */
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/* external sync */
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};
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extern _EGLMode *
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_eglLookupMode(EGLModeMESA mode, _EGLDisplay *dpy);
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extern EGLBoolean
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_eglChooseModeMESA(_EGLDriver *drv, _EGLDisplay *dpy, _EGLScreen *scrn,
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const EGLint *attrib_list, EGLModeMESA *modes,
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EGLint modes_size, EGLint *num_modes);
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extern EGLBoolean
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_eglGetModesMESA(_EGLDriver *drv, _EGLDisplay *dpy, _EGLScreen *scrn,
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EGLModeMESA *modes, EGLint modes_size, EGLint *num_modes);
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extern EGLBoolean
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_eglGetModeAttribMESA(_EGLDriver *drv, _EGLDisplay *dpy, _EGLMode *m,
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EGLint attribute, EGLint *value);
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extern const char *
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_eglQueryModeStringMESA(_EGLDriver *drv, _EGLDisplay *dpy, _EGLMode *m);
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#endif /* EGL_MESA_screen_surface */
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#endif /* EGLMODE_INCLUDED */
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