#include <tbm_surface.h>
+#include "tdm_common.h"
+
#ifdef __cplusplus
extern "C" {
#endif
* @endcode
*/
-#include <tdm_common.h>
-
typedef enum {
TDM_EVENT_LOOP_READABLE = (1 << 0),
TDM_EVENT_LOOP_WRITABLE = (1 << 1),
} tdm_event_loop_mask;
/**
+ * @brief The display capability enumeration
+ */
+typedef enum {
+ TDM_DISPLAY_CAPABILITY_PP = (1 << 0), /**< if hardware supports pp operation */
+ TDM_DISPLAY_CAPABILITY_CAPTURE = (1 << 1), /**< if hardware supports capture operation */
+} tdm_display_capability;
+
+/**
* @brief The output mode structure
*/
typedef struct _tdm_output_mode {
typedef struct _tdm_prop {
unsigned int id;
char name[TDM_NAME_LEN];
+ tdm_value_type type;
} tdm_prop;
/**
} tdm_info_layer;
/**
+ * @brief The hwc window info structure
+ * @since 2.0.0
+ */
+typedef struct _tdm_hwc_window_info {
+ tdm_info_config src_config;
+ tdm_pos dst_pos;
+ tdm_transform transform;
+} tdm_hwc_window_info;
+
+typedef struct _tdm_hwc_region {
+ unsigned int num_rects;
+ tdm_pos const *rects;
+} tdm_hwc_region;
+
+/**
* @brief The pp info structre
*/
typedef struct _tdm_info_pp {
} tdm_info_capture;
/**
+ * @brief Possible composition types for a given window
+ * @since 2.0.0
+ */
+typedef enum {
+
+ /** Set by the client for an invisible window. The value by default.
+ *
+ * The device ignores windows of this type.
+ */
+ TDM_COMPOSITION_NONE = 0,
+
+ /** The client will composite this window into the client target window
+ *
+ * User can choose this type for window to avoid a hardware composition for
+ * this window.
+ *
+ * The device must not request any composition type changes for windows of
+ * this type.
+ */
+ TDM_COMPOSITION_CLIENT = 1,
+
+ /** Set by the client before tdm_output_hwc_validate().
+ *
+ * Upon tdm_output_hwc_validate(), the device may request a change from this type to
+ * TDM_COMPOSITION_DEVICE or TDM_COMPOSITION_CLIENT. */
+ TDM_COMPOSITION_DEVICE_CANDIDATE = 2,
+
+ /** Set by the HWC after tdm_output_hwc_validate().
+ *
+ * The device will handle the composition of this window through a hardware
+ * overlay or other similar means.
+ *
+ * Upon tdm_output_hwc_validate(), the device may request a change from this type to
+ * TDM_COMPOSITION_CLIENT or TDM_COMPOSITION_DEVICE_CANDIDATE. */
+ TDM_COMPOSITION_DEVICE = 3,
+
+ /** Similar to DEVICE, but the position of this layer may also be set
+ * asynchronously through layer_set_cursor_position. If this functionality is not
+ * supported on a layer that the client sets to TDM_COMPOSITION_CURSOR, the
+ * device must request that the composition type of that layer is changed to
+ * TDM_COMPOSITION_CLIENT upon the next call to tdm_output_hwc_validate().
+ *
+ * Upon tdm_output_hwc_validate(), the device may request a change from this type to
+ * either TDM_COMPOSITION_DEVICE or TDM_COMPOSITION_CLIENT. Changing to
+ * TDM_COMPOSITION_DEVICE will prevent the use of layer_set_cursor_position but
+ * still permit the device to composite the layer. */
+ TDM_COMPOSITION_CURSOR = 4,
+
+ /** This type is for the VIDEO window which can be set to the reserved hw overlay
+ * which is assigned by the device.
+ *
+ * Normally, this VIDEO window displays under the primary hw overlayer of the output. */
+ TDM_COMPOSITION_VIDEO = 5,
+} tdm_hwc_window_composition;
+
+/**
+ * @brief The hwc window flag enumeration
+ * @since 2.0.0
+ */
+typedef enum {
+ TDM_HWC_WINDOW_FLAG_NONE = 0,
+} tdm_hwc_window_flag;
+
+/**
* @brief The tdm display object
*/
typedef void tdm_display;
/**
+ * @brief The tdm backend object
+ */
+typedef void tdm_backend;
+
+/**
* @brief The tdm output object
*/
typedef void tdm_output;
typedef void tdm_layer;
/**
+ * @brief The tdm window object
+ * @since 2.0.0
+ */
+typedef void tdm_hwc_window;
+
+/**
* @brief The tdm capture object
*/
typedef void tdm_capture;
typedef void tdm_vblank;
/**
+ * @brief The output change handler
+ * @details This handler will be called when the status of a output object is
+ * changed in runtime.
+ */
+typedef void (*tdm_output_change_handler)(tdm_output *output,
+ tdm_output_change_type type,
+ tdm_value value,
+ void *user_data);
+
+/**
* @brief The vblank handler
* @see output_set_vblank_handler() function of #tdm_func_display
*/
void *user_data);
/**
- * @brief The commit handler
+ * @brief The output commit handler
* @see output_set_commit_handler() function of #tdm_func_display
*/
typedef void (*tdm_output_commit_handler)(tdm_output *output, unsigned int sequence,
unsigned int tv_sec, unsigned int tv_usec,
void *user_data);
+
+/**
+ * @brief The layer commit handler
+ */
+typedef void (*tdm_layer_commit_handler)(tdm_layer *layer, unsigned int sequence,
+ unsigned int tv_sec, unsigned int tv_usec,
+ void *user_data);
+
+/**
+ * @brief The hwc_window commit handler
+ */
+typedef void (*tdm_hwc_window_commit_handler)(tdm_hwc_window *hwc_window, unsigned int sequence,
+ unsigned int tv_sec, unsigned int tv_usec,
+ void *user_data);
+
+/**
+ * @brief The output target_buffer commit handler
+ */
+typedef void (*tdm_output_hwc_target_buffer_commit_handler)(tdm_output *output, unsigned int sequence,
+ unsigned int tv_sec, unsigned int tv_usec,
+ void *user_data);
+
/**
* @brief The done handler of a pp object
*/
typedef void (*tdm_capture_done_handler)(tdm_capture *capture,
tbm_surface_h buffer, void *user_data);
+/**
+ * @brief The create handler of a vblank object
+ */
+typedef void (*tdm_vblank_create_handler)(tdm_vblank *vblank, void *user_data);
+
+/**
+ * @brief The 'need to validate' handler of an output object
+ * @since 2.0.0
+ */
+typedef void (*tdm_output_need_validate_handler)(tdm_output *output);
+
#ifdef __cplusplus
}
#endif
projects / platform / core / uifw / libtdm.git / blobdiff