src/glx/windows/windowsgl.h

   1 /*
   2  * Copyright © 2014 Jon Turney
   3  *
   4  * Permission is hereby granted, free of charge, to any person obtaining a
   5  * copy of this software and associated documentation files (the "Software"),
   6  * to deal in the Software without restriction, including without limitation
   7  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
   8  * and/or sell copies of the Software, and to permit persons to whom the
   9  * Software is furnished to do so, subject to the following conditions:
  10  *
  11  * The above copyright notice and this permission notice (including the next
  12  * paragraph) shall be included in all copies or substantial portions of the
  13  * Software.
  14  *
  15  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  16  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  18  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  19  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  20  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
  21  * IN THE SOFTWARE.
  22  */
  23
  24 #ifndef windowsgl_h
  25 #define windowsgh_h
  26
  27 struct _windowsContext;
  28 struct _windowsDrawable;
  29
  30 typedef struct _windowsContext windowsContext;
  31 typedef struct _windowsDrawable windowsDrawable;
  32
  33 windowsContext *windows_create_context(int pxfi, windowsContext *shared);
  34 windowsContext *windows_create_context_attribs(int pxfi, windowsContext *shared, const int *attribList);
  35 void windows_destroy_context(windowsContext *contex);
  36 int windows_bind_context(windowsContext *context, windowsDrawable *, windowsDrawable *);
  37 void windows_unbind_context(windowsContext *context);
  38
  39 windowsDrawable *windows_create_drawable(int type, void *handle);
  40 void windows_destroy_drawable(windowsDrawable *);
  41 void windows_swap_buffers(windowsDrawable *);
  42 void windows_copy_subbuffer(windowsDrawable *windowsDrawable, int x, int y, int width, int height);
  43
  44 int windows_check_renderer(void);
  45 void windows_extensions(char **gl_extensions, char **wgl_extensions);
  46
  47 void windows_setTexBuffer(windowsContext *context, int textureTarget,
  48                          int textureFormat, windowsDrawable *drawable);
  49 void windows_releaseTexBuffer(windowsContext *context, int textureTarget,
  50                              windowsDrawable *drawable);
  51
  52 #endif /* windowsgl_h */