src/gallium/drivers/freedreno/a2xx/fd2_context.h

   1 /*
   2  * Copyright (C) 2013 Rob Clark <robclark@freedesktop.org>
   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 FROM,
  20  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  21  * SOFTWARE.
  22  *
  23  * Authors:
  24  *    Rob Clark <robclark@freedesktop.org>
  25  */
  26
  27 #ifndef FD2_CONTEXT_H_
  28 #define FD2_CONTEXT_H_
  29
  30 #include "freedreno_context.h"
  31
  32 struct fd2_context {
  33         struct fd_context base;
  34
  35         /* vertex buf used for clear/gmem->mem vertices, and mem->gmem
  36          * vertices and tex coords:
  37          */
  38         struct pipe_resource *solid_vertexbuf;
  39 };
  40
  41 static inline struct fd2_context *
  42 fd2_context(struct fd_context *ctx)
  43 {
  44         return (struct fd2_context *)ctx;
  45 }
  46
  47 struct pipe_context *
  48 fd2_context_create(struct pipe_screen *pscreen, void *priv, unsigned flags);
  49
  50 #endif /* FD2_CONTEXT_H_ */