src/gallium/drivers/nv50/nv50_context.c

   1 #include "draw/draw_context.h"
   2 #include "pipe/p_defines.h"
   3 #include "pipe/p_winsys.h"
   4 #include "pipe/p_util.h"
   5
   6 #include "nv50_context.h"
   7 #include "nv50_screen.h"
   8
   9 static void
  10 nv50_flush(struct pipe_context *pipe, unsigned flags,
  11            struct pipe_fence_handle **fence)
  12 {
  13         struct nv50_context *nv50 = (struct nv50_context *)pipe;
  14
  15         FIRE_RING(fence);
  16 }
  17
  18 static void
  19 nv50_destroy(struct pipe_context *pipe)
  20 {
  21         struct nv50_context *nv50 = (struct nv50_context *)pipe;
  22
  23         draw_destroy(nv50->draw);
  24         free(nv50);
  25 }
  26
  27
  28 static void
  29 nv50_set_edgeflags(struct pipe_context *pipe, const unsigned *bitfield)
  30 {
  31 }
  32
  33 struct pipe_context *
  34 nv50_create(struct pipe_screen *pscreen, unsigned pctx_id)
  35 {
  36         struct pipe_winsys *pipe_winsys = pscreen->winsys;
  37         struct nv50_screen *screen = nv50_screen(pscreen);
  38         struct nv50_context *nv50;
  39
  40         nv50 = CALLOC_STRUCT(nv50_context);
  41         if (!nv50)
  42                 return NULL;
  43         nv50->screen = screen;
  44         nv50->pctx_id = pctx_id;
  45
  46         nv50->pipe.winsys = pipe_winsys;
  47         nv50->pipe.screen = pscreen;
  48
  49         nv50->pipe.destroy = nv50_destroy;
  50
  51         nv50->pipe.set_edgeflags = nv50_set_edgeflags;
  52         nv50->pipe.draw_arrays = nv50_draw_arrays;
  53         nv50->pipe.draw_elements = nv50_draw_elements;
  54         nv50->pipe.clear = nv50_clear;
  55
  56         nv50->pipe.flush = nv50_flush;
  57
  58         nv50_init_surface_functions(nv50);
  59         nv50_init_state_functions(nv50);
  60         nv50_init_query_functions(nv50);
  61
  62         nv50->draw = draw_create();
  63         assert(nv50->draw);
  64         draw_set_rasterize_stage(nv50->draw, nv50_draw_render_stage(nv50));
  65
  66         return &nv50->pipe;
  67 }
  68
  69