src/gallium/drivers/etnaviv/etnaviv_rasterizer.h

   1 /*
   2  * Copyright (c) 2012-2015 Etnaviv Project
   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, sub license,
   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
  12  * next paragraph) shall be included in all copies or substantial portions
  13  * of the 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 NON-INFRINGEMENT. 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
  21  * DEALINGS IN THE SOFTWARE.
  22  *
  23  * Authors:
  24  *    Wladimir J. van der Laan <laanwj@gmail.com>
  25  */
  26
  27 #ifndef H_ETNAVIV_RASTERIZER
  28 #define H_ETNAVIV_RASTERIZER
  29
  30 #include "pipe/p_context.h"
  31 #include "pipe/p_state.h"
  32
  33 struct etna_rasterizer_state {
  34    struct pipe_rasterizer_state base;
  35
  36    uint32_t PA_CONFIG;
  37    uint32_t PA_LINE_WIDTH;
  38    uint32_t PA_POINT_SIZE;
  39    uint32_t PA_SYSTEM_MODE;
  40    uint32_t SE_DEPTH_SCALE;
  41    uint32_t SE_DEPTH_BIAS;
  42    uint32_t SE_CONFIG;
  43    bool point_size_per_vertex;
  44    bool scissor;
  45 };
  46
  47 static inline struct etna_rasterizer_state *
  48 etna_rasterizer_state(struct pipe_rasterizer_state *rast)
  49 {
  50    return (struct etna_rasterizer_state *)rast;
  51 }
  52
  53 void *
  54 etna_rasterizer_state_create(struct pipe_context *pctx,
  55                              const struct pipe_rasterizer_state *so);
  56
  57 #endif