src/mesa/drivers/dri/nouveau/nouveau_fbo.h

   1 /*
   2  * Copyright (C) 2009 Francisco Jerez.
   3  * All Rights Reserved.
   4  *
   5  * Permission is hereby granted, free of charge, to any person obtaining
   6  * a copy of this software and associated documentation files (the
   7  * "Software"), to deal in the Software without restriction, including
   8  * without limitation the rights to use, copy, modify, merge, publish,
   9  * distribute, sublicense, and/or sell copies of the Software, and to
  10  * permit persons to whom the Software is furnished to do so, subject to
  11  * the following conditions:
  12  *
  13  * The above copyright notice and this permission notice (including the
  14  * next paragraph) shall be included in all copies or substantial
  15  * portions of the Software.
  16  *
  17  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  18  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  19  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
  20  * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
  21  * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  22  * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  23  * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  24  *
  25  */
  26
  27 #ifndef __NOUVEAU_FBO_H__
  28 #define __NOUVEAU_FBO_H__
  29
  30 struct nouveau_framebuffer {
  31         struct gl_framebuffer base;
  32         GLboolean need_front;
  33
  34         struct {
  35                 struct nouveau_bo *bo;
  36                 uint32_t clear_value;
  37         } hierz;
  38 };
  39 #define to_nouveau_framebuffer(x) ((struct nouveau_framebuffer *)(x))
  40
  41 struct nouveau_renderbuffer {
  42         struct gl_renderbuffer base;
  43         struct nouveau_surface surface;
  44 };
  45 #define to_nouveau_renderbuffer(x) ((struct nouveau_renderbuffer *)(x))
  46
  47 struct gl_framebuffer *
  48 nouveau_framebuffer_dri_new(const struct gl_config *visual);
  49
  50 struct gl_renderbuffer *
  51 nouveau_renderbuffer_dri_new(GLenum format, __DRIdrawable *drawable);
  52
  53 void
  54 nouveau_fbo_functions_init(struct dd_function_table *functions);
  55
  56 #endif