C++ (Cpp) gen8_3DSTATE_WM_CHROMAKEY Examples

Example #1

File: ilo_render_gen8.c Project: Gnurou/mesa

static void
gen8_draw_wm(struct ilo_render *r,
             const struct ilo_state_vector *vec,
             struct ilo_render_draw_session *session)
{
   const union ilo_shader_cso *cso = ilo_shader_get_kernel_cso(vec->fs);
   const uint32_t kernel_offset = ilo_shader_get_kernel_offset(vec->fs);

   /* 3DSTATE_WM */
   if (session->rs_delta.dirty & ILO_STATE_RASTER_3DSTATE_WM)
      gen8_3DSTATE_WM(r->builder, &vec->rasterizer->rs);

   if (session->cc_delta.dirty & ILO_STATE_CC_3DSTATE_WM_DEPTH_STENCIL)
      gen8_3DSTATE_WM_DEPTH_STENCIL(r->builder, &vec->blend->cc);

   /* 3DSTATE_WM_HZ_OP and 3DSTATE_WM_CHROMAKEY */
   if (r->hw_ctx_changed) {
      gen8_disable_3DSTATE_WM_HZ_OP(r->builder);
      gen8_3DSTATE_WM_CHROMAKEY(r->builder);
   }

   /* 3DSTATE_BINDING_TABLE_POINTERS_PS */
   if (session->binding_table_fs_changed) {
      gen7_3DSTATE_BINDING_TABLE_POINTERS_PS(r->builder,
            r->state.wm.BINDING_TABLE_STATE);
   }

   /* 3DSTATE_SAMPLER_STATE_POINTERS_PS */
   if (session->sampler_fs_changed) {
      gen7_3DSTATE_SAMPLER_STATE_POINTERS_PS(r->builder,
            r->state.wm.SAMPLER_STATE);
   }

   /* 3DSTATE_CONSTANT_PS */
   if (session->pcb_fs_changed) {
      gen7_3DSTATE_CONSTANT_PS(r->builder,
            &r->state.wm.PUSH_CONSTANT_BUFFER,
            &r->state.wm.PUSH_CONSTANT_BUFFER_size,
            1);
   }

   /* 3DSTATE_PS */
   if (DIRTY(FS) || r->instruction_bo_changed)
      gen8_3DSTATE_PS(r->builder, &cso->ps, kernel_offset);

   /* 3DSTATE_PS_EXTRA */
   if (DIRTY(FS))
      gen8_3DSTATE_PS_EXTRA(r->builder, &cso->ps);

   /* 3DSTATE_PS_BLEND */
   if (session->cc_delta.dirty & ILO_STATE_CC_3DSTATE_PS_BLEND)
      gen8_3DSTATE_PS_BLEND(r->builder, &vec->blend->cc);

   /* 3DSTATE_SCISSOR_STATE_POINTERS */
   if (session->scissor_changed) {
      gen6_3DSTATE_SCISSOR_STATE_POINTERS(r->builder,
            r->state.SCISSOR_RECT);
   }

   /* 3DSTATE_DEPTH_BUFFER and 3DSTATE_CLEAR_PARAMS */
   if (DIRTY(FB) || r->batch_bo_changed) {
      const struct ilo_state_zs *zs;
      uint32_t clear_params;

      if (vec->fb.state.zsbuf) {
         const struct ilo_surface_cso *surface =
            (const struct ilo_surface_cso *) vec->fb.state.zsbuf;
         const struct ilo_texture_slice *slice =
            ilo_texture_get_slice(ilo_texture(surface->base.texture),
                  surface->base.u.tex.level, surface->base.u.tex.first_layer);

         assert(!surface->is_rt);
         zs = &surface->u.zs;
         clear_params = slice->clear_value;
      }
      else {
         zs = &vec->fb.null_zs;
         clear_params = 0;
      }

      gen8_wa_pre_depth(r);

      gen6_3DSTATE_DEPTH_BUFFER(r->builder, zs);
      gen6_3DSTATE_HIER_DEPTH_BUFFER(r->builder, zs);
      gen6_3DSTATE_STENCIL_BUFFER(r->builder, zs);
      gen7_3DSTATE_CLEAR_PARAMS(r->builder, clear_params);
   }
}

Example #2

File: ilo_render_gen8.c Project: freedesktop-unofficial-mirror/mesa__mesa

static void
gen8_draw_wm(struct ilo_render *r,
             const struct ilo_state_vector *vec,
             struct ilo_render_draw_session *session)
{
   /* 3DSTATE_WM */
   if (DIRTY(FS) || DIRTY(RASTERIZER))
      gen8_3DSTATE_WM(r->builder, vec->fs, vec->rasterizer);

   if (DIRTY(DSA))
      gen8_3DSTATE_WM_DEPTH_STENCIL(r->builder, vec->dsa);

   /* 3DSTATE_WM_HZ_OP and 3DSTATE_WM_CHROMAKEY */
   if (r->hw_ctx_changed) {
      gen8_disable_3DSTATE_WM_HZ_OP(r->builder);
      gen8_3DSTATE_WM_CHROMAKEY(r->builder);
   }

   /* 3DSTATE_BINDING_TABLE_POINTERS_PS */
   if (session->binding_table_fs_changed) {
      gen7_3DSTATE_BINDING_TABLE_POINTERS_PS(r->builder,
            r->state.wm.BINDING_TABLE_STATE);
   }

   /* 3DSTATE_SAMPLER_STATE_POINTERS_PS */
   if (session->sampler_fs_changed) {
      gen7_3DSTATE_SAMPLER_STATE_POINTERS_PS(r->builder,
            r->state.wm.SAMPLER_STATE);
   }

   /* 3DSTATE_CONSTANT_PS */
   if (session->pcb_fs_changed) {
      gen7_3DSTATE_CONSTANT_PS(r->builder,
            &r->state.wm.PUSH_CONSTANT_BUFFER,
            &r->state.wm.PUSH_CONSTANT_BUFFER_size,
            1);
   }

   /* 3DSTATE_PS */
   if (DIRTY(FS) || r->instruction_bo_changed)
      gen8_3DSTATE_PS(r->builder, vec->fs);

   /* 3DSTATE_PS_EXTRA */
   if (DIRTY(FS) || DIRTY(DSA) || DIRTY(BLEND)) {
      const bool cc_may_kill = (vec->dsa->dw_blend_alpha ||
                                vec->blend->alpha_to_coverage);
      gen8_3DSTATE_PS_EXTRA(r->builder, vec->fs, cc_may_kill, false);
   }

   /* 3DSTATE_PS_BLEND */
   if (DIRTY(BLEND) || DIRTY(FB) || DIRTY(DSA))
      gen8_3DSTATE_PS_BLEND(r->builder, vec->blend, &vec->fb, vec->dsa);

   /* 3DSTATE_SCISSOR_STATE_POINTERS */
   if (session->scissor_changed) {
      gen6_3DSTATE_SCISSOR_STATE_POINTERS(r->builder,
            r->state.SCISSOR_RECT);
   }

   /* 3DSTATE_DEPTH_BUFFER and 3DSTATE_CLEAR_PARAMS */
   if (DIRTY(FB) || r->batch_bo_changed) {
      const struct ilo_zs_surface *zs;
      uint32_t clear_params;

      if (vec->fb.state.zsbuf) {
         const struct ilo_surface_cso *surface =
            (const struct ilo_surface_cso *) vec->fb.state.zsbuf;
         const struct ilo_texture_slice *slice =
            ilo_texture_get_slice(ilo_texture(surface->base.texture),
                  surface->base.u.tex.level, surface->base.u.tex.first_layer);

         assert(!surface->is_rt);
         zs = &surface->u.zs;
         clear_params = slice->clear_value;
      }
      else {
         zs = &vec->fb.null_zs;
         clear_params = 0;
      }

      gen8_wa_pre_depth(r);

      gen6_3DSTATE_DEPTH_BUFFER(r->builder, zs, false);
      gen6_3DSTATE_HIER_DEPTH_BUFFER(r->builder, zs);
      gen6_3DSTATE_STENCIL_BUFFER(r->builder, zs);
      gen7_3DSTATE_CLEAR_PARAMS(r->builder, clear_params);
   }
}