1 #ifndef _TDM_VIRTUAL_H_
2 #define _TDM_VIRTUAL_H_
15 #include <sys/types.h>
17 #include <sys/ioctl.h>
20 #include <tbm_surface.h>
21 #include <tbm_surface_internal.h>
22 #include <tdm_backend.h>
25 #include <tdm_helper.h>
27 /* virtual backend functions (display) */
28 tdm_error virtual_display_get_capability(tdm_backend_data *bdata, tdm_caps_display *caps);
29 tdm_output **virtual_display_get_outputs(tdm_backend_data *bdata, int *count, tdm_error *error);
30 tdm_error virtual_display_get_fd(tdm_backend_data *bdata, int *fd);
31 tdm_error virtual_display_handle_events(tdm_backend_data *bdata);
32 tdm_output *virtual_display_output_create(tdm_backend_data *bdata, const char* name, tdm_error *error);
33 tdm_error virtual_display_output_destroy(tdm_backend_data *bdata, tdm_output *output);
35 tdm_error virtual_output_get_capability(tdm_output *output, tdm_caps_output *caps);
36 tdm_layer **virtual_output_get_layers(tdm_output *output, int *count, tdm_error *error);
37 tdm_error virtual_output_wait_vblank(tdm_output *output, int interval, int sync, void *user_data);
38 tdm_error virtual_output_set_vblank_handler(tdm_output *output, tdm_output_vblank_handler func);
39 tdm_error virtual_output_commit(tdm_output *output, int sync, void *user_data);
40 tdm_error virtual_output_set_commit_handler(tdm_output *output, tdm_output_commit_handler func);
41 tdm_error virtual_output_set_mode(tdm_output *output, const tdm_output_mode *mode);
42 tdm_error virtual_output_get_mode(tdm_output *output, const tdm_output_mode **mode);
43 tdm_error virtual_output_set_available_mode(tdm_output *output, const tdm_output_mode *modes, int count);
44 tdm_error virtual_output_set_physical_size(tdm_output *output, unsigned int mmwidth, unsigned int mmheight);
46 tdm_error virtual_layer_get_capability(tdm_layer *layer, tdm_caps_layer *caps);
47 tdm_error virtual_layer_set_info(tdm_layer *layer, tdm_info_layer *info);
48 tdm_error virtual_layer_get_info(tdm_layer *layer, tdm_info_layer *info);
49 tdm_error virtual_layer_set_buffer(tdm_layer *layer, tbm_surface_h buffer);
50 tdm_error virtual_layer_unset_buffer(tdm_layer *layer);
52 #define RETURN_VAL_IF_FAIL(cond, val) {\
54 TDM_ERR("'%s' failed", #cond);\
59 #define GOTO_IF_FAIL(cond, val) {\
61 TDM_ERR("'%s' failed", #cond);\
66 typedef struct _tdm_virtual_data
72 struct list_head output_list;
73 struct list_head buffer_list;
76 void tdm_virtual_display_destroy_output_list(tdm_virtual_data *virtual_data);
78 #endif /* _TDM_VIRTUAL_H_ */