from ctypes import * import pyglet.lib _lib = pyglet.lib.load_library('gbm') class c_void(Structure): # c_void_p is a buggy return type, converting to int, so # POINTER(None) == c_void_p is actually written as # POINTER(c_void), so it can be treated as a real pointer. _fields_ = [('dummy', c_int)] class struct_gbm_bo(Structure): _fields_ = [('_opaque_struct', c_int)] class struct_gbm_bo_handle(Union): _fields_ = [('_opaque_struct', c_int)] class struct_gbm_device(Structure): _fields_ = [('_opaque_struct', c_int)] class struct_gbm_surface(Structure): _fields_ = [('_opaque_struct', c_int)] class struct_gbm_format_name_desc(Structure): _fields_ = [('_opaque_struct', c_int)] __GBM__ = 1 # /usr/include/gbm.h:31 # enum # GBM_BO_FORMAT_XRGB8888 # GBM_BO_FORMAT_ARGB8888 GBM_BO_USE_SCANOUT = (1 << 0) GBM_BO_USE_CURSOR = (1 << 1) GBM_BO_USE_CURSOR_64X64 = GBM_BO_USE_CURSOR GBM_BO_USE_RENDERING = (1 << 2) GBM_BO_USE_WRITE = (1 << 3) GBM_BO_USE_LINEAR = (1 << 4) GBM_BO_USE_PROTECTED = (1 << 5) GBM_BO_TRANSFER_READ = (1 << 0) GBM_BO_TRANSFER_WRITE = (1 << 1) GBM_BO_TRANSFER_READ_WRITE = (GBM_BO_TRANSFER_READ | GBM_BO_TRANSFER_WRITE) # TODO: pre-calculate all of the fourcc values def __gbm_fourcc_code(a, b, c, d): a, b, c, d = ord(a), ord(b), ord(c), ord(d) return c_uint32(a).value | (c_uint32(b).value << 8) | (c_uint32(c).value << 16) | (c_uint32(d).value << 24) GBM_FORMAT_BIG_ENDIAN = (1 << 31) GBM_FORMAT_C8 = __gbm_fourcc_code('C', '8', ' ', ' ') GBM_FORMAT_R8 = __gbm_fourcc_code('R', '8', ' ', ' ') GBM_FORMAT_R16 = __gbm_fourcc_code('R', '1', '6', ' ') GBM_FORMAT_GR88 = __gbm_fourcc_code('G', 'R', '8', '8') GBM_FORMAT_RG1616 = __gbm_fourcc_code('R', 'G', '3', '2') GBM_FORMAT_GR1616 = __gbm_fourcc_code('G', 'R', '3', '2') GBM_FORMAT_RGB332 = __gbm_fourcc_code('R', 'G', 'B', '8') GBM_FORMAT_BGR233 = __gbm_fourcc_code('B', 'G', 'R', '8') GBM_FORMAT_XRGB4444 = __gbm_fourcc_code('X', 'R', '1', '2') GBM_FORMAT_XBGR4444 = __gbm_fourcc_code('X', 'B', '1', '2') GBM_FORMAT_RGBX4444 = __gbm_fourcc_code('R', 'X', '1', '2') GBM_FORMAT_BGRX4444 = __gbm_fourcc_code('B', 'X', '1', '2') GBM_FORMAT_ARGB4444 = __gbm_fourcc_code('A', 'R', '1', '2') GBM_FORMAT_ABGR4444 = __gbm_fourcc_code('A', 'B', '1', '2') GBM_FORMAT_RGBA4444 = __gbm_fourcc_code('R', 'A', '1', '2') GBM_FORMAT_BGRA4444 = __gbm_fourcc_code('B', 'A', '1', '2') GBM_FORMAT_XRGB1555 = __gbm_fourcc_code('X', 'R', '1', '5') GBM_FORMAT_XBGR1555 = __gbm_fourcc_code('X', 'B', '1', '5') GBM_FORMAT_RGBX5551 = __gbm_fourcc_code('R', 'X', '1', '5') GBM_FORMAT_BGRX5551 = __gbm_fourcc_code('B', 'X', '1', '5') GBM_FORMAT_ARGB1555 = __gbm_fourcc_code('A', 'R', '1', '5') GBM_FORMAT_ABGR1555 = __gbm_fourcc_code('A', 'B', '1', '5') GBM_FORMAT_RGBA5551 = __gbm_fourcc_code('R', 'A', '1', '5') GBM_FORMAT_BGRA5551 = __gbm_fourcc_code('B', 'A', '1', '5') GBM_FORMAT_RGB565 = __gbm_fourcc_code('R', 'G', '1', '6') GBM_FORMAT_BGR565 = __gbm_fourcc_code('B', 'G', '1', '6') GBM_FORMAT_RGB888 = __gbm_fourcc_code('R', 'G', '2', '4') GBM_FORMAT_BGR888 = __gbm_fourcc_code('B', 'G', '2', '4') GBM_FORMAT_XRGB8888 = __gbm_fourcc_code('X', 'R', '2', '4') GBM_FORMAT_XBGR8888 = __gbm_fourcc_code('X', 'B', '2', '4') GBM_FORMAT_RGBX8888 = __gbm_fourcc_code('R', 'X', '2', '4') GBM_FORMAT_BGRX8888 = __gbm_fourcc_code('B', 'X', '2', '4') GBM_FORMAT_ARGB8888 = __gbm_fourcc_code('A', 'R', '2', '4') GBM_FORMAT_ABGR8888 = __gbm_fourcc_code('A', 'B', '2', '4') GBM_FORMAT_RGBA8888 = __gbm_fourcc_code('R', 'A', '2', '4') GBM_FORMAT_BGRA8888 = __gbm_fourcc_code('B', 'A', '2', '4') GBM_FORMAT_XRGB2101010 = __gbm_fourcc_code('X', 'R', '3', '0') GBM_FORMAT_XBGR2101010 = __gbm_fourcc_code('X', 'B', '3', '0') GBM_FORMAT_RGBX1010102 = __gbm_fourcc_code('R', 'X', '3', '0') GBM_FORMAT_BGRX1010102 = __gbm_fourcc_code('B', 'X', '3', '0') GBM_FORMAT_ARGB2101010 = __gbm_fourcc_code('A', 'R', '3', '0') GBM_FORMAT_ABGR2101010 = __gbm_fourcc_code('A', 'B', '3', '0') GBM_FORMAT_RGBA1010102 = __gbm_fourcc_code('R', 'A', '3', '0') GBM_FORMAT_BGRA1010102 = __gbm_fourcc_code('B', 'A', '3', '0') GBM_FORMAT_XBGR16161616F = __gbm_fourcc_code('X', 'B', '4', 'H') GBM_FORMAT_ABGR16161616F = __gbm_fourcc_code('A', 'B', '4', 'H') GBM_FORMAT_YUYV = __gbm_fourcc_code('Y', 'U', 'Y', 'V') GBM_FORMAT_YVYU = __gbm_fourcc_code('Y', 'V', 'Y', 'U') GBM_FORMAT_UYVY = __gbm_fourcc_code('U', 'Y', 'V', 'Y') GBM_FORMAT_VYUY = __gbm_fourcc_code('V', 'Y', 'U', 'Y') GBM_FORMAT_AYUV = __gbm_fourcc_code('A', 'Y', 'U', 'V') GBM_FORMAT_NV12 = __gbm_fourcc_code('N', 'V', '1', '2') GBM_FORMAT_NV21 = __gbm_fourcc_code('N', 'V', '2', '1') GBM_FORMAT_NV16 = __gbm_fourcc_code('N', 'V', '1', '6') GBM_FORMAT_NV61 = __gbm_fourcc_code('N', 'V', '6', '1') GBM_FORMAT_YUV410 = __gbm_fourcc_code('Y', 'U', 'V', '9') GBM_FORMAT_YVU410 = __gbm_fourcc_code('Y', 'V', 'U', '9') GBM_FORMAT_YUV411 = __gbm_fourcc_code('Y', 'U', '1', '1') GBM_FORMAT_YVU411 = __gbm_fourcc_code('Y', 'V', '1', '1') GBM_FORMAT_YUV420 = __gbm_fourcc_code('Y', 'U', '1', '2') GBM_FORMAT_YVU420 = __gbm_fourcc_code('Y', 'V', '1', '2') GBM_FORMAT_YUV422 = __gbm_fourcc_code('Y', 'U', '1', '6') GBM_FORMAT_YVU422 = __gbm_fourcc_code('Y', 'V', '1', '6') GBM_FORMAT_YUV444 = __gbm_fourcc_code('Y', 'U', '2', '4') GBM_FORMAT_YVU444 = __gbm_fourcc_code('Y', 'V', '2', '4') # /usr/include/gbm.h:257 gbm_device_get_fd = _lib.gbm_device_get_fd gbm_device_get_fd.restype = c_int gbm_device_get_fd.argtypes = [POINTER(struct_gbm_device)] # /usr/include/gbm.h:259 gbm_device_get_backend_name = _lib.gbm_device_get_backend_name gbm_device_get_backend_name.restype = c_char_p gbm_device_get_backend_name.argtypes = [POINTER(struct_gbm_device)] # /usr/include/gbm.h:263 gbm_device_is_format_supported = _lib.gbm_device_is_format_supported gbm_device_is_format_supported.restype = c_int gbm_device_is_format_supported.argtypes = [POINTER(struct_gbm_device), c_uint32, c_uint32] # /usr/include/gbm.h:267 gbm_device_get_format_modifier_plane_count = _lib.gbm_device_get_format_modifier_plane_count gbm_device_get_format_modifier_plane_count.restype = c_int gbm_device_get_format_modifier_plane_count.argtypes = [POINTER(struct_gbm_device), c_uint32, c_uint64] # /usr/include/gbm.h:272 gbm_device_destroy = _lib.gbm_device_destroy gbm_device_destroy.restype = None gbm_device_destroy.argtypes = [POINTER(struct_gbm_device)] # /usr/include/gbm.h:274 gbm_create_device = _lib.gbm_create_device gbm_create_device.restype = POINTER(struct_gbm_device) gbm_create_device.argtypes = [c_int] # /usr/include/gbm.h:277 gbm_bo_create = _lib.gbm_bo_create gbm_bo_create.restype = POINTER(struct_gbm_bo) gbm_bo_create.argtypes = [POINTER(struct_gbm_device), c_uint32, c_uint32, c_uint32, c_uint32] # /usr/include/gbm.h:282 gbm_bo_create_with_modifiers = _lib.gbm_bo_create_with_modifiers gbm_bo_create_with_modifiers.restype = POINTER(struct_gbm_bo) gbm_bo_create_with_modifiers.argtypes = [POINTER(struct_gbm_device), c_uint32, c_uint32, c_uint32, POINTER(c_uint64), c_uint] # /usr/include/gbm.h:289 gbm_bo_create_with_modifiers2 = _lib.gbm_bo_create_with_modifiers2 gbm_bo_create_with_modifiers2.restype = POINTER(struct_gbm_bo) gbm_bo_create_with_modifiers2.argtypes = [POINTER(struct_gbm_device), c_uint32, c_uint32, c_uint32, POINTER(c_uint64), c_uint, c_uint32] GBM_BO_IMPORT_WL_BUFFER = 21761 # /usr/include/gbm.h:297 GBM_BO_IMPORT_EGL_IMAGE = 21762 # /usr/include/gbm.h:298 GBM_BO_IMPORT_FD = 21763 # /usr/include/gbm.h:299 GBM_BO_IMPORT_FD_MODIFIER = 21764 # /usr/include/gbm.h:300 GBM_MAX_PLANES = 4 # /usr/include/gbm.h:310 # /usr/include/gbm.h:323 gbm_bo_import = _lib.gbm_bo_import gbm_bo_import.restype = POINTER(struct_gbm_bo) gbm_bo_import.argtypes = [POINTER(struct_gbm_device), c_uint32, POINTER(None), c_uint32] # /usr/include/gbm.h:354 gbm_bo_map = _lib.gbm_bo_map gbm_bo_map.restype = POINTER(c_void) gbm_bo_map.argtypes = [POINTER(struct_gbm_bo), c_uint32, c_uint32, c_uint32, c_uint32, c_uint32, POINTER(c_uint32), POINTER(POINTER(None))] # /usr/include/gbm.h:360 gbm_bo_unmap = _lib.gbm_bo_unmap gbm_bo_unmap.restype = None gbm_bo_unmap.argtypes = [POINTER(struct_gbm_bo), POINTER(None)] # /usr/include/gbm.h:363 gbm_bo_get_width = _lib.gbm_bo_get_width gbm_bo_get_width.restype = c_uint32 gbm_bo_get_width.argtypes = [POINTER(struct_gbm_bo)] # /usr/include/gbm.h:366 gbm_bo_get_height = _lib.gbm_bo_get_height gbm_bo_get_height.restype = c_uint32 gbm_bo_get_height.argtypes = [POINTER(struct_gbm_bo)] # /usr/include/gbm.h:369 gbm_bo_get_stride = _lib.gbm_bo_get_stride gbm_bo_get_stride.restype = c_uint32 gbm_bo_get_stride.argtypes = [POINTER(struct_gbm_bo)] # /usr/include/gbm.h:372 gbm_bo_get_stride_for_plane = _lib.gbm_bo_get_stride_for_plane gbm_bo_get_stride_for_plane.restype = c_uint32 gbm_bo_get_stride_for_plane.argtypes = [POINTER(struct_gbm_bo), c_int] # /usr/include/gbm.h:375 gbm_bo_get_format = _lib.gbm_bo_get_format gbm_bo_get_format.restype = c_uint32 gbm_bo_get_format.argtypes = [POINTER(struct_gbm_bo)] # /usr/include/gbm.h:378 gbm_bo_get_bpp = _lib.gbm_bo_get_bpp gbm_bo_get_bpp.restype = c_uint32 gbm_bo_get_bpp.argtypes = [POINTER(struct_gbm_bo)] # /usr/include/gbm.h:381 gbm_bo_get_offset = _lib.gbm_bo_get_offset gbm_bo_get_offset.restype = c_uint32 gbm_bo_get_offset.argtypes = [POINTER(struct_gbm_bo), c_int] # /usr/include/gbm.h:383 gbm_bo_get_device = _lib.gbm_bo_get_device gbm_bo_get_device.restype = POINTER(struct_gbm_device) gbm_bo_get_device.argtypes = [POINTER(struct_gbm_bo)] # /usr/include/gbm.h:387 gbm_bo_get_handle = _lib.gbm_bo_get_handle gbm_bo_get_handle.restype = struct_gbm_bo_handle gbm_bo_get_handle.argtypes = [POINTER(struct_gbm_bo)] # /usr/include/gbm.h:390 gbm_bo_get_fd = _lib.gbm_bo_get_fd gbm_bo_get_fd.restype = c_int gbm_bo_get_fd.argtypes = [POINTER(struct_gbm_bo)] # /usr/include/gbm.h:393 gbm_bo_get_modifier = _lib.gbm_bo_get_modifier gbm_bo_get_modifier.restype = c_uint64 gbm_bo_get_modifier.argtypes = [POINTER(struct_gbm_bo)] # /usr/include/gbm.h:396 gbm_bo_get_plane_count = _lib.gbm_bo_get_plane_count gbm_bo_get_plane_count.restype = c_int gbm_bo_get_plane_count.argtypes = [POINTER(struct_gbm_bo)] # /usr/include/gbm.h:399 gbm_bo_get_handle_for_plane = _lib.gbm_bo_get_handle_for_plane gbm_bo_get_handle_for_plane.restype = struct_gbm_bo_handle gbm_bo_get_handle_for_plane.argtypes = [POINTER(struct_gbm_bo), c_int] # /usr/include/gbm.h:402 gbm_bo_get_fd_for_plane = _lib.gbm_bo_get_fd_for_plane gbm_bo_get_fd_for_plane.restype = c_int gbm_bo_get_fd_for_plane.argtypes = [POINTER(struct_gbm_bo), c_int] # /usr/include/gbm.h:405 gbm_bo_write = _lib.gbm_bo_write gbm_bo_write.restype = c_int gbm_bo_write.argtypes = [POINTER(struct_gbm_bo), POINTER(None), c_size_t] # /usr/include/gbm.h:408 gbm_bo_set_user_data = _lib.gbm_bo_set_user_data gbm_bo_set_user_data.restype = None gbm_bo_set_user_data.argtypes = [POINTER(struct_gbm_bo), POINTER(None), CFUNCTYPE(None, POINTER(struct_gbm_bo), POINTER(None))] # /usr/include/gbm.h:411 gbm_bo_get_user_data = _lib.gbm_bo_get_user_data gbm_bo_get_user_data.restype = POINTER(c_void) gbm_bo_get_user_data.argtypes = [POINTER(struct_gbm_bo)] # /usr/include/gbm.h:415 gbm_bo_destroy = _lib.gbm_bo_destroy gbm_bo_destroy.restype = None gbm_bo_destroy.argtypes = [POINTER(struct_gbm_bo)] # /usr/include/gbm.h:417 gbm_surface_create = _lib.gbm_surface_create gbm_surface_create.restype = POINTER(struct_gbm_surface) gbm_surface_create.argtypes = [POINTER(struct_gbm_device), c_uint32, c_uint32, c_uint32, c_uint32] # /usr/include/gbm.h:422 gbm_surface_create_with_modifiers = _lib.gbm_surface_create_with_modifiers gbm_surface_create_with_modifiers.restype = POINTER(struct_gbm_surface) gbm_surface_create_with_modifiers.argtypes = [POINTER(struct_gbm_device), c_uint32, c_uint32, c_uint32, POINTER(c_uint64), c_uint] # /usr/include/gbm.h:429 gbm_surface_create_with_modifiers2 = _lib.gbm_surface_create_with_modifiers2 gbm_surface_create_with_modifiers2.restype = POINTER(struct_gbm_surface) gbm_surface_create_with_modifiers2.argtypes = [POINTER(struct_gbm_device), c_uint32, c_uint32, c_uint32, POINTER(c_uint64), c_uint, c_uint32] # /usr/include/gbm.h:437 gbm_surface_lock_front_buffer = _lib.gbm_surface_lock_front_buffer gbm_surface_lock_front_buffer.restype = POINTER(struct_gbm_bo) gbm_surface_lock_front_buffer.argtypes = [POINTER(struct_gbm_surface)] # /usr/include/gbm.h:441 gbm_surface_release_buffer = _lib.gbm_surface_release_buffer gbm_surface_release_buffer.restype = None gbm_surface_release_buffer.argtypes = [POINTER(struct_gbm_surface), POINTER(struct_gbm_bo)] # /usr/include/gbm.h:444 gbm_surface_has_free_buffers = _lib.gbm_surface_has_free_buffers gbm_surface_has_free_buffers.restype = c_int gbm_surface_has_free_buffers.argtypes = [POINTER(struct_gbm_surface)] # /usr/include/gbm.h:447 gbm_surface_destroy = _lib.gbm_surface_destroy gbm_surface_destroy.restype = None gbm_surface_destroy.argtypes = [POINTER(struct_gbm_surface)] # /usr/include/gbm.h:449 gbm_format_get_name = _lib.gbm_format_get_name gbm_format_get_name.restype = c_char_p gbm_format_get_name.argtypes = [c_uint32, POINTER(struct_gbm_format_name_desc)]