src/gallium/drivers/ilo/ilo_context.h

   1 /*
   2  * Mesa 3-D graphics library
   3  *
   4  * Copyright (C) 2012-2013 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 ILO_CONTEXT_H
  29 #define ILO_CONTEXT_H
  30
  31 #include "pipe/p_context.h"
  32 #include "util/u_slab.h"
  33
  34 #include "ilo_gpe.h"
  35 #include "ilo_common.h"
  36
  37 struct intel_winsys;
  38 struct intel_bo;
  39 struct ilo_3d;
  40 struct ilo_blitter;
  41 struct ilo_cp;
  42 struct ilo_screen;
  43 struct ilo_shader_state;
  44
  45 struct ilo_context {
  46    struct pipe_context base;
  47
  48    struct intel_winsys *winsys;
  49    struct ilo_dev_info *dev;
  50
  51    struct ilo_cp *cp;
  52    struct intel_bo *last_cp_bo;
  53
  54    struct util_slab_mempool transfer_mempool;
  55
  56    struct ilo_shader_cache *shader_cache;
  57    struct ilo_3d *hw3d;
  58    struct ilo_blitter *blitter;
  59
  60    uint32_t dirty;
  61
  62    struct ilo_vb_state vb;
  63    const struct ilo_ve_state *ve;
  64    struct ilo_ib_state ib;
  65
  66    struct ilo_shader_state *vs;
  67    struct ilo_shader_state *gs;
  68
  69    struct ilo_so_state so;
  70
  71    struct pipe_clip_state clip;
  72    struct ilo_viewport_state viewport;
  73    struct ilo_scissor_state scissor;
  74
  75    const struct ilo_rasterizer_state *rasterizer;
  76    struct pipe_poly_stipple poly_stipple;
  77    unsigned sample_mask;
  78
  79    struct ilo_shader_state *fs;
  80
  81    const struct ilo_dsa_state *dsa;
  82    struct pipe_stencil_ref stencil_ref;
  83    const struct ilo_blend_state *blend;
  84    struct pipe_blend_color blend_color;
  85    struct ilo_fb_state fb;
  86
  87    /* shader resources */
  88    struct ilo_sampler_state sampler[PIPE_SHADER_TYPES];
  89    struct ilo_view_state view[PIPE_SHADER_TYPES];
  90    struct ilo_cbuf_state cbuf[PIPE_SHADER_TYPES];
  91    struct ilo_resource_state resource;
  92
  93    /* GPGPU */
  94    struct ilo_shader_state *cs;
  95    struct ilo_resource_state cs_resource;
  96    struct ilo_global_binding global_binding;
  97 };
  98
  99 static inline struct ilo_context *
 100 ilo_context(struct pipe_context *pipe)
 101 {
 102    return (struct ilo_context *) pipe;
 103 }
 104
 105 void
 106 ilo_init_context_functions(struct ilo_screen *is);
 107
 108 #endif /* ILO_CONTEXT_H */