C++ (Cpp) st_manager_get_egl_image_surface Examples

Example #1

File: st_cb_eglimage.c Project: GunioRobot/mesa-7.10.2-PS3

static void
st_egl_image_target_renderbuffer_storage(struct gl_context *ctx,
					 struct gl_renderbuffer *rb,
					 GLeglImageOES image_handle)
{
   struct st_context *st = st_context(ctx);
   struct st_renderbuffer *strb = st_renderbuffer(rb);
   struct pipe_surface *ps;
   unsigned usage;

   usage = PIPE_BIND_RENDER_TARGET;
   ps = st_manager_get_egl_image_surface(st, (void *) image_handle, usage);
   if (ps) {
      strb->Base.Width = ps->width;
      strb->Base.Height = ps->height;
      strb->Base.Format = st_pipe_format_to_mesa_format(ps->format);
      strb->Base.DataType = st_format_datatype(ps->format);
      strb->Base._BaseFormat = st_pipe_format_to_base_format(ps->format);
      strb->Base.InternalFormat = strb->Base._BaseFormat;

      pipe_surface_reference(&strb->surface, ps);
      pipe_resource_reference(&strb->texture, ps->texture);

      pipe_surface_reference(&ps, NULL);
   }
}

Example #2

File: st_cb_eglimage.c Project: MaikuMori/mesa

static void
st_egl_image_target_texture_2d(struct gl_context *ctx, GLenum target,
			       struct gl_texture_object *texObj,
			       struct gl_texture_image *texImage,
			       GLeglImageOES image_handle)
{
   struct st_context *st = st_context(ctx);
   struct pipe_surface *ps;

   ps = st_manager_get_egl_image_surface(st, (void *) image_handle);
   if (ps) {
      st_bind_surface(ctx, target, texObj, texImage, ps);
      pipe_surface_reference(&ps, NULL);
   }
}