Searched refs:fbSize (Results 1 – 1 of 1) sorted by relevance
| /ohos5.0/drivers/peripheral/display/hal/default/ |
| H A D | display_layer.c | 117 uint32_t fbSize; member
291 priv->fbSize = ((priv->pitch * priv->height) + 0xfff) & (~0xfff); in CreateLayer()
292 … priv->fbAddr = (void *)mmap(NULL, priv->fbSize, PROT_READ | PROT_WRITE, MAP_SHARED, priv->fd, 0); in CreateLayer()
298 priv->fbSize = 0; in CreateLayer()
329 munmap(priv->fbAddr, priv->fbSize); in CloseLayer()
378 ret = memcpy_s(priv->fbAddr, priv->fbSize, buffer->data.virAddr, priv->fbSize); in Flush()
414 buffer->data.virAddr = malloc(priv->fbSize); in GetLayerBuffer()
421 (void)memset_s(buffer->data.virAddr, priv->fbSize, 0x00, priv->fbSize); in GetLayerBuffer()
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