C++ (Cpp) xmesa_swap_st_framebuffer примеры использования

Пример #1

Файл: xm_api.c Проект: ideak/mesa

/**
 * Swap front and back color buffers and have winsys display front buffer.
 * If there's no front color buffer no swap actually occurs.
 */
PUBLIC
void XMesaSwapBuffers( XMesaBuffer b )
{
   XMesaContext xmctx = XMesaGetCurrentContext();

   if (xmctx && xmctx->xm_buffer == b) {
      xmctx->st->flush( xmctx->st, ST_FLUSH_FRONT, NULL);
   }

   xmesa_swap_st_framebuffer(b->stfb);
}

Пример #2

Файл: xm_api.c Проект: 1065672644894730302/Chromium

/**
 * Swap front and back color buffers and have winsys display front buffer.
 * If there's no front color buffer no swap actually occurs.
 */
PUBLIC
void XMesaSwapBuffers( XMesaBuffer b )
{
   XMesaContext xmctx = XMesaGetCurrentContext();

   if (xmctx && xmctx->xm_buffer == b) {
      xmctx->st->flush( xmctx->st,
            PIPE_FLUSH_RENDER_CACHE | 
            PIPE_FLUSH_SWAPBUFFERS |
            PIPE_FLUSH_FRAME,
            NULL);
   }

   xmesa_swap_st_framebuffer(b->stfb);
}

Пример #3

Файл: xm_api.c Проект: gregory38/mesa-sso

/**
 * Swap front and back color buffers and have winsys display front buffer.
 * If there's no front color buffer no swap actually occurs.
 */
PUBLIC
void XMesaSwapBuffers( XMesaBuffer b )
{
   XMesaContext xmctx = XMesaGetCurrentContext();

   /* Need to draw HUD before flushing */
   if (xmctx && xmctx->hud) {
      struct pipe_resource *back =
         xmesa_get_framebuffer_resource(b->stfb, ST_ATTACHMENT_BACK_LEFT);
      hud_draw(xmctx->hud, back);
   }

   if (xmctx && xmctx->xm_buffer == b) {
      xmctx->st->flush( xmctx->st, ST_FLUSH_FRONT, NULL);
   }

   xmesa_swap_st_framebuffer(b->stfb);
}