src/gallium/drivers/nvfx/nvfx_state_zsa.c

   1 #include "nvfx_context.h"
   2
   3 void
   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 }
   9
  10 void
  11 nvfx_state_sr_validate(struct nvfx_context *nvfx)
  12 {
  13         struct nouveau_channel* chan = nvfx->screen->base.channel;
  14         struct pipe_stencil_ref *sr = &nvfx->stencil_ref;
  15
  16         WAIT_RING(chan, 4);
  17         OUT_RING(chan, RING_3D(NV34TCL_STENCIL_FRONT_FUNC_REF, 1));
  18         OUT_RING(chan, sr->ref_value[0]);
  19         OUT_RING(chan, RING_3D(NV34TCL_STENCIL_BACK_FUNC_REF, 1));
  20         OUT_RING(chan, sr->ref_value[1]);
  21 }