src/gallium/drivers/nv50/nv50_draw.c

   1 /*
   2  * Copyright 2008 Ben Skeggs
   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 shall be included in
  12  * all copies or substantial portions of the Software.
  13  *
  14  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  15  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  16  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  17  * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  18  * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
  19  * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  20  * SOFTWARE.
  21  */
  22
  23 #include "draw/draw_pipe.h"
  24 #include "pipe/p_util.h"
  25
  26 #include "nv50_context.h"
  27
  28 struct nv50_render_stage {
  29         struct draw_stage stage;
  30         struct nv50_context *nv50;
  31 };
  32
  33 static INLINE struct nv50_render_stage *
  34 nv50_render_stage(struct draw_stage *stage)
  35 {
  36         return (struct nv50_render_stage *)stage;
  37 }
  38
  39 static void
  40 nv50_render_point(struct draw_stage *stage, struct prim_header *prim)
  41 {
  42         NOUVEAU_ERR("\n");
  43 }
  44
  45 static void
  46 nv50_render_line(struct draw_stage *stage, struct prim_header *prim)
  47 {
  48         NOUVEAU_ERR("\n");
  49 }
  50
  51 static void
  52 nv50_render_tri(struct draw_stage *stage, struct prim_header *prim)
  53 {
  54         NOUVEAU_ERR("\n");
  55 }
  56
  57 static void
  58 nv50_render_flush(struct draw_stage *stage, unsigned flags)
  59 {
  60 }
  61
  62 static void
  63 nv50_render_reset_stipple_counter(struct draw_stage *stage)
  64 {
  65         NOUVEAU_ERR("\n");
  66 }
  67
  68 static void
  69 nv50_render_destroy(struct draw_stage *stage)
  70 {
  71         FREE(stage);
  72 }
  73
  74 struct draw_stage *
  75 nv50_draw_render_stage(struct nv50_context *nv50)
  76 {
  77         struct nv50_render_stage *rs = CALLOC_STRUCT(nv50_render_stage);
  78
  79         rs->nv50 = nv50;
  80         rs->stage.draw = nv50->draw;
  81         rs->stage.destroy = nv50_render_destroy;
  82         rs->stage.point = nv50_render_point;
  83         rs->stage.line = nv50_render_line;
  84         rs->stage.tri = nv50_render_tri;
  85         rs->stage.flush = nv50_render_flush;
  86         rs->stage.reset_stipple_counter = nv50_render_reset_stipple_counter;
  87
  88         return &rs->stage;
  89 }
  90