C++ (Cpp) _mesa_new_buffer_object 예제들

예제 #1

파일: bufferobj.c 프로젝트: Ionic/nx-libs

/**
 * Initialize the state associated with buffer objects
 */
void
_mesa_init_buffer_objects( GLcontext *ctx )
{
   GLuint i;

   /* Allocate the default buffer object and set refcount so high that
    * it never gets deleted.
    */
   ctx->Array.NullBufferObj = _mesa_new_buffer_object(ctx, 0, 0);
   if (ctx->Array.NullBufferObj)
      ctx->Array.NullBufferObj->RefCount = 1000;

   ctx->Array.ArrayBufferObj = ctx->Array.NullBufferObj;
   ctx->Array.ElementArrayBufferObj = ctx->Array.NullBufferObj;

   /* Vertex array buffers */
   ctx->Array.Vertex.BufferObj = ctx->Array.NullBufferObj;
   ctx->Array.Normal.BufferObj = ctx->Array.NullBufferObj;
   ctx->Array.Color.BufferObj = ctx->Array.NullBufferObj;
   ctx->Array.SecondaryColor.BufferObj = ctx->Array.NullBufferObj;
   ctx->Array.FogCoord.BufferObj = ctx->Array.NullBufferObj;
   ctx->Array.Index.BufferObj = ctx->Array.NullBufferObj;
   for (i = 0; i < MAX_TEXTURE_UNITS; i++) {
      ctx->Array.TexCoord[i].BufferObj = ctx->Array.NullBufferObj;
   }
   ctx->Array.EdgeFlag.BufferObj = ctx->Array.NullBufferObj;
   for (i = 0; i < VERT_ATTRIB_MAX; i++) {
      ctx->Array.VertexAttrib[i].BufferObj = ctx->Array.NullBufferObj;
   }
}

예제 #2

파일: bufferobj.c 프로젝트: mariuz/haiku

/**
 * Initialize the state associated with buffer objects
 */
void
_mesa_init_buffer_objects( GLcontext *ctx )
{
   /* Allocate the default buffer object and set refcount so high that
    * it never gets deleted.
    * XXX with recent/improved refcounting this may not longer be needed.
    */
   ctx->Array.NullBufferObj = _mesa_new_buffer_object(ctx, 0, 0);
   if (ctx->Array.NullBufferObj)
      ctx->Array.NullBufferObj->RefCount = 1000;

   ctx->Array.ArrayBufferObj = ctx->Array.NullBufferObj;
   ctx->Array.ElementArrayBufferObj = ctx->Array.NullBufferObj;
}