1 #ifndef WAYLAND_DRM_H 2 #define WAYLAND_DRM_H 3 4 #include <wayland-server.h> 5 6 #ifndef WL_DRM_FORMAT_ENUM 7 #define WL_DRM_FORMAT_ENUM 8 enum wl_drm_format { 9 WL_DRM_FORMAT_C8 = 0x20203843, 10 WL_DRM_FORMAT_RGB332 = 0x38424752, 11 WL_DRM_FORMAT_BGR233 = 0x38524742, 12 WL_DRM_FORMAT_XRGB4444 = 0x32315258, 13 WL_DRM_FORMAT_XBGR4444 = 0x32314258, 14 WL_DRM_FORMAT_RGBX4444 = 0x32315852, 15 WL_DRM_FORMAT_BGRX4444 = 0x32315842, 16 WL_DRM_FORMAT_ARGB4444 = 0x32315241, 17 WL_DRM_FORMAT_ABGR4444 = 0x32314241, 18 WL_DRM_FORMAT_RGBA4444 = 0x32314152, 19 WL_DRM_FORMAT_BGRA4444 = 0x32314142, 20 WL_DRM_FORMAT_XRGB1555 = 0x35315258, 21 WL_DRM_FORMAT_XBGR1555 = 0x35314258, 22 WL_DRM_FORMAT_RGBX5551 = 0x35315852, 23 WL_DRM_FORMAT_BGRX5551 = 0x35315842, 24 WL_DRM_FORMAT_ARGB1555 = 0x35315241, 25 WL_DRM_FORMAT_ABGR1555 = 0x35314241, 26 WL_DRM_FORMAT_RGBA5551 = 0x35314152, 27 WL_DRM_FORMAT_BGRA5551 = 0x35314142, 28 WL_DRM_FORMAT_RGB565 = 0x36314752, 29 WL_DRM_FORMAT_BGR565 = 0x36314742, 30 WL_DRM_FORMAT_RGB888 = 0x34324752, 31 WL_DRM_FORMAT_BGR888 = 0x34324742, 32 WL_DRM_FORMAT_XRGB8888 = 0x34325258, 33 WL_DRM_FORMAT_XBGR8888 = 0x34324258, 34 WL_DRM_FORMAT_RGBX8888 = 0x34325852, 35 WL_DRM_FORMAT_BGRX8888 = 0x34325842, 36 WL_DRM_FORMAT_ARGB8888 = 0x34325241, 37 WL_DRM_FORMAT_ABGR8888 = 0x34324241, 38 WL_DRM_FORMAT_RGBA8888 = 0x34324152, 39 WL_DRM_FORMAT_BGRA8888 = 0x34324142, 40 WL_DRM_FORMAT_XRGB2101010 = 0x30335258, 41 WL_DRM_FORMAT_XBGR2101010 = 0x30334258, 42 WL_DRM_FORMAT_RGBX1010102 = 0x30335852, 43 WL_DRM_FORMAT_BGRX1010102 = 0x30335842, 44 WL_DRM_FORMAT_ARGB2101010 = 0x30335241, 45 WL_DRM_FORMAT_ABGR2101010 = 0x30334241, 46 WL_DRM_FORMAT_RGBA1010102 = 0x30334152, 47 WL_DRM_FORMAT_BGRA1010102 = 0x30334142, 48 WL_DRM_FORMAT_YUYV = 0x56595559, 49 WL_DRM_FORMAT_YVYU = 0x55595659, 50 WL_DRM_FORMAT_UYVY = 0x59565955, 51 WL_DRM_FORMAT_VYUY = 0x59555956, 52 WL_DRM_FORMAT_AYUV = 0x56555941, 53 WL_DRM_FORMAT_NV12 = 0x3231564e, 54 WL_DRM_FORMAT_NV21 = 0x3132564e, 55 WL_DRM_FORMAT_NV16 = 0x3631564e, 56 WL_DRM_FORMAT_NV61 = 0x3136564e, 57 WL_DRM_FORMAT_YUV410 = 0x39565559, 58 WL_DRM_FORMAT_YVU410 = 0x39555659, 59 WL_DRM_FORMAT_YUV411 = 0x31315559, 60 WL_DRM_FORMAT_YVU411 = 0x31315659, 61 WL_DRM_FORMAT_YUV420 = 0x32315559, 62 WL_DRM_FORMAT_YVU420 = 0x32315659, 63 WL_DRM_FORMAT_YUV422 = 0x36315559, 64 WL_DRM_FORMAT_YVU422 = 0x36315659, 65 WL_DRM_FORMAT_YUV444 = 0x34325559, 66 WL_DRM_FORMAT_YVU444 = 0x34325659, 67 }; 68 #endif /* WL_DRM_FORMAT_ENUM */ 69 70 struct wl_drm; 71 72 struct wl_drm_buffer { 73 struct wl_buffer buffer; 74 struct wl_drm *drm; 75 uint32_t format; 76 const void *driver_format; 77 int32_t offset[3]; 78 int32_t stride[3]; 79 void *driver_buffer; 80 }; 81 82 struct wayland_drm_callbacks { 83 int (*authenticate)(void *user_data, uint32_t id); 84 85 void (*reference_buffer)(void *user_data, uint32_t name, 86 struct wl_drm_buffer *buffer); 87 88 void (*release_buffer)(void *user_data, struct wl_drm_buffer *buffer); 89 }; 90 91 struct wl_drm * 92 wayland_drm_init(struct wl_display *display, char *device_name, 93 struct wayland_drm_callbacks *callbacks, void *user_data); 94 95 void 96 wayland_drm_uninit(struct wl_drm *drm); 97 98 int 99 wayland_buffer_is_drm(struct wl_buffer *buffer); 100 101 uint32_t 102 wayland_drm_buffer_get_format(struct wl_buffer *buffer_base); 103 104 void * 105 wayland_drm_buffer_get_buffer(struct wl_buffer *buffer); 106 107 #endif 108
