src/gallium/frontends/glx/xlib/xm_st.h

   1 /*
   2  * Mesa 3-D graphics library
   3  *
   4  * Copyright (C) 2010 LunarG Inc.
   5  *
   6  * Permission is hereby granted, free of charge, to any person obtaining a
   7  * copy of this software and associated documentation files (the "Software"),
   8  * to deal in the Software without restriction, including without limitation
   9  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  10  * and/or sell copies of the Software, and to permit persons to whom the
  11  * Software is furnished to do so, subject to the following conditions:
  12  *
  13  * The above copyright notice and this permission notice shall be included
  14  * in all copies or substantial portions of the Software.
  15  *
  16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  17  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  18  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  19  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  20  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  21  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  22  * DEALINGS IN THE SOFTWARE.
  23  *
  24  * Authors:
  25  *    Chia-I Wu <olv@lunarg.com>
  26  */
  27
  28 #ifndef _XM_ST_H_
  29 #define _XM_ST_H_
  30
  31 #include "pipe/p_compiler.h"
  32 #include "frontend/api.h"
  33
  34 #include "xm_api.h"
  35
  36 struct st_framebuffer_iface *
  37 xmesa_create_st_framebuffer(XMesaDisplay xmdpy, XMesaBuffer b);
  38
  39 void
  40 xmesa_destroy_st_framebuffer(struct st_framebuffer_iface *stfbi);
  41
  42 struct pipe_resource *
  43 xmesa_get_framebuffer_resource(struct st_framebuffer_iface *stfbi,
  44                                enum st_attachment_type att);
  45
  46 void
  47 xmesa_swap_st_framebuffer(struct st_framebuffer_iface *stfbi);
  48
  49 void
  50 xmesa_copy_st_framebuffer(struct st_framebuffer_iface *stfbi,
  51                           enum st_attachment_type src,
  52                           enum st_attachment_type dst,
  53                           int x, int y, int w, int h);
  54
  55 struct pipe_resource*
  56 xmesa_get_attachment(struct st_framebuffer_iface *stfbi,
  57                      enum st_attachment_type st_attachment);
  58
  59 struct pipe_context*
  60 xmesa_get_context(struct st_framebuffer_iface* stfbi);
  61
  62 bool
  63 xmesa_st_framebuffer_validate_textures(struct st_framebuffer_iface *stfbi,
  64                                        unsigned width, unsigned height,
  65                                        unsigned mask);
  66 #endif /* _XM_ST_H_ */