C++ (Cpp) _save_compile_vertex_list 예제들

예제 #1

파일: vbo_save_api.c 프로젝트: MttDs/new-rexeno-tindpe

/* TODO -- If no new vertices have been stored, don't bother saving
 * it.
 */
static void _save_wrap_buffers( GLcontext *ctx )
{
   struct vbo_save_context *save = &vbo_context(ctx)->save;
   GLint i = save->prim_count - 1;
   GLenum mode;
   GLboolean weak;

   assert(i < (GLint) save->prim_max);
   assert(i >= 0);

   /* Close off in-progress primitive.
    */
   save->prim[i].count = (save->vert_count - 
			  save->prim[i].start);
   mode = save->prim[i].mode;
   weak = save->prim[i].weak;
   
   /* store the copied vertices, and allocate a new list.
    */
   _save_compile_vertex_list( ctx );

   /* Restart interrupted primitive
    */
   save->prim[0].mode = mode;
   save->prim[0].weak = weak;
   save->prim[0].begin = 0;
   save->prim[0].end = 0;
   save->prim[0].pad = 0;
   save->prim[0].start = 0;
   save->prim[0].count = 0;
   save->prim_count = 1;
}

예제 #2

/* Cope with EvalCoord/CallList called within a begin/end object:
 *     -- Flush current buffer
 *     -- Fallback to opcodes for the rest of the begin/end object.
 */
static void
dlist_fallback(struct gl_context *ctx)
{
   struct vbo_save_context *save = &vbo_context(ctx)->save;

   if (save->vert_count || save->prim_count) {
      if (save->prim_count > 0) {
         /* Close off in-progress primitive. */
         GLint i = save->prim_count - 1;
         save->prim[i].count = save->vert_count - save->prim[i].start;
      }

      /* Need to replay this display list with loopback,
       * unfortunately, otherwise this primitive won't be handled
       * properly:
       */
      save->dangling_attr_ref = GL_TRUE;

      _save_compile_vertex_list(ctx);
   }

   _save_copy_to_current(ctx);
   _save_reset_vertex(ctx);
   _save_reset_counters(ctx);
   if (save->out_of_memory) {
      _mesa_install_save_vtxfmt(ctx, &save->vtxfmt_noop);
   }
   else {
      _mesa_install_save_vtxfmt(ctx, &ctx->ListState.ListVtxfmt);
   }
   ctx->Driver.SaveNeedFlush = GL_FALSE;
}

예제 #3

static void GLAPIENTRY
_save_End(void)
{
   GET_CURRENT_CONTEXT(ctx);
   struct vbo_save_context *save = &vbo_context(ctx)->save;
   const GLint i = save->prim_count - 1;

   ctx->Driver.CurrentSavePrimitive = PRIM_OUTSIDE_BEGIN_END;
   save->prim[i].end = 1;
   save->prim[i].count = (save->vert_count - save->prim[i].start);

   if (i == (GLint) save->prim_max - 1) {
      _save_compile_vertex_list(ctx);
      assert(save->copied.nr == 0);
   }

   /* Swap out this vertex format while outside begin/end.  Any color,
    * etc. received between here and the next begin will be compiled
    * as opcodes.
    */
   if (save->out_of_memory) {
      _mesa_install_save_vtxfmt(ctx, &save->vtxfmt_noop);
   }
   else {
      _mesa_install_save_vtxfmt(ctx, &ctx->ListState.ListVtxfmt);
   }
}

예제 #4

파일: t_save_api.c 프로젝트: BackupTheBerlios/dri-ex-svn

void _tnl_SaveFlushVertices( GLcontext *ctx )
{
   TNLcontext *tnl = TNL_CONTEXT(ctx);

   /* Noop when we are actually active:
    */
   if (ctx->Driver.CurrentSavePrimitive == PRIM_INSIDE_UNKNOWN_PRIM ||
       ctx->Driver.CurrentSavePrimitive <= GL_POLYGON)
      return;

   if (tnl->save.initial_counter != tnl->save.counter ||
       tnl->save.prim_count) 
      _save_compile_vertex_list( ctx );
   
   _save_copy_to_current( ctx );
   _save_reset_vertex( ctx );
   ctx->Driver.SaveNeedFlush = 0;
}

예제 #5

void
vbo_save_SaveFlushVertices(struct gl_context *ctx)
{
   struct vbo_save_context *save = &vbo_context(ctx)->save;

   /* Noop when we are actually active:
    */
   if (ctx->Driver.CurrentSavePrimitive <= PRIM_MAX)
      return;

   if (save->vert_count || save->prim_count)
      _save_compile_vertex_list(ctx);

   _save_copy_to_current(ctx);
   _save_reset_vertex(ctx);
   _save_reset_counters(ctx);
   ctx->Driver.SaveNeedFlush = GL_FALSE;
}

예제 #6

파일: vbo_save_api.c 프로젝트: Multi2Sim/m2s-bench-parsec-3.0-src

void vbo_save_SaveFlushVertices( GLcontext *ctx )
{
   struct vbo_save_context *save = &vbo_context(ctx)->save;

   /* Noop when we are actually active:
    */
   if (ctx->Driver.CurrentSavePrimitive == PRIM_INSIDE_UNKNOWN_PRIM ||
       ctx->Driver.CurrentSavePrimitive <= GL_POLYGON)
      return;

   if (save->vert_count ||
       save->prim_count) 
      _save_compile_vertex_list( ctx );
   
   _save_copy_to_current( ctx );
   _save_reset_vertex( ctx );
   _save_reset_counters( ctx );  
   ctx->Driver.SaveNeedFlush = 0;
}

예제 #7

파일: t_save_api.c 프로젝트: BackupTheBerlios/dri-ex-svn

static void GLAPIENTRY _save_End( void )
{
   GET_CURRENT_CONTEXT( ctx ); 
   TNLcontext *tnl = TNL_CONTEXT(ctx); 
   GLint i = tnl->save.prim_count - 1;

   ctx->Driver.CurrentSavePrimitive = PRIM_OUTSIDE_BEGIN_END;
   tnl->save.prim[i].mode |= PRIM_END;
   tnl->save.prim[i].count = ((tnl->save.initial_counter - tnl->save.counter) - 
			      tnl->save.prim[i].start);

   if (i == (GLint) tnl->save.prim_max - 1) {
      _save_compile_vertex_list( ctx );
      assert(tnl->save.copied.nr == 0);
   }

   /* Swap out this vertex format while outside begin/end.  Any color,
    * etc. received between here and the next begin will be compiled
    * as opcodes.
    */   
   _mesa_install_save_vtxfmt( ctx, &ctx->ListState.ListVtxfmt );
}