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/**************************************************************************
*
* Copyright 2008 VMware, Inc.
* Copyright 2009-2010 Chia-I Wu <olvaffe@gmail.com>
* Copyright 2010-2011 LunarG, 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 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.
*
**************************************************************************/
#ifndef EGLAPI_INCLUDED
#define EGLAPI_INCLUDED
#ifdef __cplusplus
extern "C" {
#endif
/**
* A generic function ptr type
*/
typedef void (*_EGLProc)(void);
struct wl_display;
struct mesa_glinterop_device_info;
struct mesa_glinterop_export_in;
struct mesa_glinterop_export_out;
/**
* The API dispatcher jumps through these functions
*/
struct _egl_api
{
/* driver funcs */
EGLBoolean (*Initialize)(_EGLDriver *, _EGLDisplay *dpy);
EGLBoolean (*Terminate)(_EGLDriver *, _EGLDisplay *dpy);
/* config funcs */
EGLBoolean (*GetConfigs)(_EGLDriver *drv, _EGLDisplay *dpy,
EGLConfig *configs, EGLint config_size,
EGLint *num_config);
EGLBoolean (*ChooseConfig)(_EGLDriver *drv, _EGLDisplay *dpy,
const EGLint *attrib_list, EGLConfig *configs,
EGLint config_size, EGLint *num_config);
EGLBoolean (*GetConfigAttrib)(_EGLDriver *drv, _EGLDisplay *dpy,
_EGLConfig *config, EGLint attribute,
EGLint *value);
/* context funcs */
_EGLContext *(*CreateContext)(_EGLDriver *drv, _EGLDisplay *dpy,
_EGLConfig *config, _EGLContext *share_list,
const EGLint *attrib_list);
EGLBoolean (*DestroyContext)(_EGLDriver *drv, _EGLDisplay *dpy,
_EGLContext *ctx);
/* this is the only function (other than Initialize) that may be called
* with an uninitialized display
*/
EGLBoolean (*MakeCurrent)(_EGLDriver *drv, _EGLDisplay *dpy,
_EGLSurface *draw, _EGLSurface *read,
_EGLContext *ctx);
EGLBoolean (*QueryContext)(_EGLDriver *drv, _EGLDisplay *dpy,
_EGLContext *ctx, EGLint attribute,
EGLint *value);
/* surface funcs */
_EGLSurface *(*CreateWindowSurface)(_EGLDriver *drv, _EGLDisplay *dpy,
_EGLConfig *config, void *native_window,
const EGLint *attrib_list);
_EGLSurface *(*CreatePixmapSurface)(_EGLDriver *drv, _EGLDisplay *dpy,
_EGLConfig *config, void *native_pixmap,
const EGLint *attrib_list);
_EGLSurface *(*CreatePbufferSurface)(_EGLDriver *drv, _EGLDisplay *dpy,
_EGLConfig *config,
const EGLint *attrib_list);
EGLBoolean (*DestroySurface)(_EGLDriver *drv, _EGLDisplay *dpy,
_EGLSurface *surface);
EGLBoolean (*QuerySurface)(_EGLDriver *drv, _EGLDisplay *dpy,
_EGLSurface *surface, EGLint attribute,
EGLint *value);
EGLBoolean (*SurfaceAttrib)(_EGLDriver *drv, _EGLDisplay *dpy,
_EGLSurface *surface, EGLint attribute,
EGLint value);
EGLBoolean (*BindTexImage)(_EGLDriver *drv, _EGLDisplay *dpy,
_EGLSurface *surface, EGLint buffer);
EGLBoolean (*ReleaseTexImage)(_EGLDriver *drv, _EGLDisplay *dpy,
_EGLSurface *surface, EGLint buffer);
EGLBoolean (*SwapInterval)(_EGLDriver *drv, _EGLDisplay *dpy,
_EGLSurface *surf, EGLint interval);
EGLBoolean (*SwapBuffers)(_EGLDriver *drv, _EGLDisplay *dpy,
_EGLSurface *draw);
EGLBoolean (*CopyBuffers)(_EGLDriver *drv, _EGLDisplay *dpy,
_EGLSurface *surface, void *native_pixmap_target);
/* misc functions */
EGLBoolean (*WaitClient)(_EGLDriver *drv, _EGLDisplay *dpy,
_EGLContext *ctx);
EGLBoolean (*WaitNative)(_EGLDriver *drv, _EGLDisplay *dpy,
EGLint engine);
/* this function may be called from multiple threads at the same time */
_EGLProc (*GetProcAddress)(_EGLDriver *drv, const char *procname);
_EGLSurface *(*CreatePbufferFromClientBuffer)(_EGLDriver *drv,
_EGLDisplay *dpy,
EGLenum buftype,
EGLClientBuffer buffer,
_EGLConfig *config,
const EGLint *attrib_list);
_EGLImage *(*CreateImageKHR)(_EGLDriver *drv, _EGLDisplay *dpy,
_EGLContext *ctx, EGLenum target,
EGLClientBuffer buffer,
const EGLint *attr_list);
EGLBoolean (*DestroyImageKHR)(_EGLDriver *drv, _EGLDisplay *dpy,
_EGLImage *image);
_EGLSync *(*CreateSyncKHR)(_EGLDriver *drv, _EGLDisplay *dpy, EGLenum type,
const EGLint *attrib_list,
const EGLAttrib *attrib_list64);
EGLBoolean (*DestroySyncKHR)(_EGLDriver *drv, _EGLDisplay *dpy,
_EGLSync *sync);
EGLint (*ClientWaitSyncKHR)(_EGLDriver *drv, _EGLDisplay *dpy,
_EGLSync *sync, EGLint flags, EGLTime timeout);
EGLint (*WaitSyncKHR)(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSync *sync);
EGLBoolean (*SignalSyncKHR)(_EGLDriver *drv, _EGLDisplay *dpy,
_EGLSync *sync, EGLenum mode);
EGLBoolean (*GetSyncAttrib)(_EGLDriver *drv, _EGLDisplay *dpy,
_EGLSync *sync, EGLint attribute,
EGLAttrib *value);
EGLBoolean (*SwapBuffersRegionNOK)(_EGLDriver *drv, _EGLDisplay *disp,
_EGLSurface *surf, EGLint numRects,
const EGLint *rects);
_EGLImage *(*CreateDRMImageMESA)(_EGLDriver *drv, _EGLDisplay *disp,
const EGLint *attr_list);
EGLBoolean (*ExportDRMImageMESA)(_EGLDriver *drv, _EGLDisplay *disp,
_EGLImage *img, EGLint *name,
EGLint *handle, EGLint *stride);
EGLBoolean (*BindWaylandDisplayWL)(_EGLDriver *drv, _EGLDisplay *disp,
struct wl_display *display);
EGLBoolean (*UnbindWaylandDisplayWL)(_EGLDriver *drv, _EGLDisplay *disp,
struct wl_display *display);
EGLBoolean (*QueryWaylandBufferWL)(_EGLDriver *drv, _EGLDisplay *displ,
struct wl_resource *buffer,
EGLint attribute, EGLint *value);
struct wl_buffer *(*CreateWaylandBufferFromImageWL)(_EGLDriver *drv,
_EGLDisplay *disp,
_EGLImage *img);
EGLBoolean (*SwapBuffersWithDamageEXT)(_EGLDriver *drv, _EGLDisplay *dpy,
_EGLSurface *surface,
const EGLint *rects, EGLint n_rects);
EGLBoolean (*PostSubBufferNV)(_EGLDriver *drv, _EGLDisplay *disp,
_EGLSurface *surface, EGLint x, EGLint y,
EGLint width, EGLint height);
EGLint (*QueryBufferAge)(_EGLDriver *drv,
_EGLDisplay *dpy, _EGLSurface *surface);
EGLBoolean (*GetSyncValuesCHROMIUM)(_EGLDisplay *dpy, _EGLSurface *surface,
EGLuint64KHR *ust, EGLuint64KHR *msc,
EGLuint64KHR *sbc);
EGLBoolean (*ExportDMABUFImageQueryMESA)(_EGLDriver *drv, _EGLDisplay *disp,
_EGLImage *img, EGLint *fourcc,
EGLint *nplanes,
EGLuint64KHR *modifiers);
EGLBoolean (*ExportDMABUFImageMESA)(_EGLDriver *drv, _EGLDisplay *disp,
_EGLImage *img, EGLint *fds,
EGLint *strides, EGLint *offsets);
int (*GLInteropQueryDeviceInfo)(_EGLDisplay *dpy, _EGLContext *ctx,
struct mesa_glinterop_device_info *out);
int (*GLInteropExportObject)(_EGLDisplay *dpy, _EGLContext *ctx,
struct mesa_glinterop_export_in *in,
struct mesa_glinterop_export_out *out);
};
EGLint _eglConvertIntsToAttribs(const EGLint *int_list,
EGLAttrib **out_attrib_list);
#ifdef __cplusplus
}
#endif
#endif /* EGLAPI_INCLUDED */
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