Lines Matching refs:data
54 * @param data Indicates the private data carried by the graphics service. This parameter carries the private data
61 typedef void (*HotPlugCallback)(uint32_t devId, bool connected, void *data);
70 * @param data Indicates the pointer to the private data carried by the graphics service. This parameter carries
76 typedef void (*VBlankCallback)(unsigned int sequence, uint64_t ns, void *data);
79 * @brief Called when the graphics service needs to refresh data frames.
84 * @param data Indicates the pointer to the private data carried by the graphics service. This parameter carries
90 typedef void (*RefreshCallback)(uint32_t devId, void *data);
92 typedef void (*ComposerDeathCallback)(void *data);
102 * @param data Indicates the pointer to the private data returned to the graphics service in the
110 int32_t (*RegHotPlugCallback)(HotPlugCallback callback, void *data);
118 * @param data Indicates the pointer to the private data returned to the graphics service in the
126 int32_t (*RegDisplayVBlankCallback)(uint32_t devId, VBlankCallback callback, void *data);
129 * @brief Called when the graphics service needs to refresh data frames.
133 * data frames.
134 * @param data Indicates the pointer to the private data returned to the graphics service in the
142 int32_t (*RegDisplayRefreshCallback)(uint32_t devId, RefreshCallback callback, void *data);
607 * This function is used to obtain data of the writeback endpoint specified by <b>devId</b>. The data is written
611 * @param buffer Indicates the pointer to the buffer of the writeback endpoint data.
614 * specify whether data can be written to the buffer. Then, <b>acquire fence</b> of the buffer needs to be written
615 * and sent to the graphics service to specify whether the writeback data has been written to the buffer.
633 * @param format Indicates the pointer to the writeback point data format. For details, see {@link PixelFormat}.
685 int32_t RegComposerDeathCallback(ComposerDeathCallback callback, void *data);