src/gallium/drivers/nvfx/nvfx_state_zsa.c

   1 #include "nvfx_context.h"
   2
   3 static boolean
   4 nvfx_state_zsa_validate(struct nvfx_context *nvfx)
   5 {
   6         struct nouveau_channel* chan = nvfx->screen->base.channel;
   7         sb_emit(chan, nvfx->zsa->sb, nvfx->zsa->sb_len);
   8         return TRUE;
   9 }
  10
  11 struct nvfx_state_entry nvfx_state_zsa = {
  12         .validate = nvfx_state_zsa_validate,
  13         .dirty = {
  14                 .pipe = NVFX_NEW_ZSA,
  15         }
  16 };
  17
  18 static boolean
  19 nvfx_state_sr_validate(struct nvfx_context *nvfx)
  20 {
  21         struct nouveau_channel* chan = nvfx->screen->base.channel;
  22         struct pipe_stencil_ref *sr = &nvfx->stencil_ref;
  23
  24         WAIT_RING(chan, 4);
  25         OUT_RING(chan, RING_3D(NV34TCL_STENCIL_FRONT_FUNC_REF, 1));
  26         OUT_RING(chan, sr->ref_value[0]);
  27         OUT_RING(chan, RING_3D(NV34TCL_STENCIL_BACK_FUNC_REF, 1));
  28         OUT_RING(chan, sr->ref_value[1]);
  29         return TRUE;
  30 }
  31
  32 struct nvfx_state_entry nvfx_state_sr = {
  33         .validate = nvfx_state_sr_validate,
  34         .dirty = {
  35                 .pipe = NVFX_NEW_SR,
  36         }
  37 };