C++ (Cpp) svga_destroy_shader_resultの例

コード例 #1

ファイル: svga_pipe_vs.c プロジェクト: emcmanus/FlashMesa3D

static void svga_delete_vs_state(struct pipe_context *pipe, void *shader)
{
   struct svga_context *svga = svga_context(pipe);
   struct svga_vertex_shader *vs = (struct svga_vertex_shader *)shader;
   struct svga_shader_result *result, *tmp;
   enum pipe_error ret;

   svga_hwtnl_flush_retry( svga );

   draw_delete_vertex_shader(svga->swtnl.draw, vs->draw_shader);
   
   for (result = vs->base.results; result; result = tmp ) {
      tmp = result->next;

      ret = SVGA3D_DestroyShader(svga->swc, 
                                 result->id,
                                 SVGA3D_SHADERTYPE_VS );
      if(ret != PIPE_OK) {
         svga_context_flush(svga, NULL);
         ret = SVGA3D_DestroyShader(svga->swc, 
                                    result->id,
                                    SVGA3D_SHADERTYPE_VS );
         assert(ret == PIPE_OK);
      }

      svga_destroy_shader_result( result );
   }

   FREE((void *)vs->base.tokens);
   FREE(vs);
}

コード例 #2

ファイル: svga_pipe_fs.c プロジェクト: ChillyWillyGuru/RSXGL

static
void svga_delete_fs_state(struct pipe_context *pipe, void *shader)
{
   struct svga_context *svga = svga_context(pipe);
   struct svga_fragment_shader *fs = (struct svga_fragment_shader *) shader;
   struct svga_shader_result *result, *tmp;
   enum pipe_error ret;

   svga_hwtnl_flush_retry( svga );

   draw_delete_fragment_shader(svga->swtnl.draw, fs->draw_shader);

   for (result = fs->base.results; result; result = tmp ) {
      tmp = result->next;

      ret = SVGA3D_DestroyShader(svga->swc, 
                                 result->id,
                                 SVGA3D_SHADERTYPE_PS );
      if(ret != PIPE_OK) {
         svga_context_flush(svga, NULL);
         ret = SVGA3D_DestroyShader(svga->swc, 
                                    result->id,
                                    SVGA3D_SHADERTYPE_PS );
         assert(ret == PIPE_OK);
      }

      util_bitmask_clear( svga->fs_bm, result->id );

      svga_destroy_shader_result( result );

      /*
       * Remove stale references to this result to ensure a new result on the
       * same address will be detected as a change.
       */
      if(result == svga->state.hw_draw.fs)
         svga->state.hw_draw.fs = NULL;
   }

   FREE((void *)fs->base.tokens);
   FREE(fs);
}

コード例 #3

ファイル: svga_state_vs.c プロジェクト: CPFDSoftware-Tony/gmv

static enum pipe_error compile_vs( struct svga_context *svga,
                                   struct svga_vertex_shader *vs,
                                   const struct svga_vs_compile_key *key,
                                   struct svga_shader_result **out_result )
{
   struct svga_shader_result *result;
   enum pipe_error ret = PIPE_ERROR;

   result = svga_translate_vertex_program( vs, key );
   if (result == NULL) {
      ret = PIPE_ERROR_OUT_OF_MEMORY;
      goto fail;
   }

   result->id = util_bitmask_add(svga->vs_bm);
   if(result->id == UTIL_BITMASK_INVALID_INDEX) {
      ret = PIPE_ERROR_OUT_OF_MEMORY;
      goto fail;
   }

   ret = SVGA3D_DefineShader(svga->swc, 
                             result->id,
                             SVGA3D_SHADERTYPE_VS,
                             result->tokens, 
                             result->nr_tokens * sizeof result->tokens[0]);
   if (ret)
      goto fail;

   *out_result = result;
   result->next = vs->base.results;
   vs->base.results = result;
   return PIPE_OK;

fail:
   if (result) {
      if (result->id != UTIL_BITMASK_INVALID_INDEX)
         util_bitmask_clear( svga->vs_bm, result->id );
      svga_destroy_shader_result( result );
   }
   return ret;
}