50 	ctx.expectError(GL_INVALID_ENUM);  in bind_buffer()
58 	ctx.expectError(GL_INVALID_VALUE);  in delete_buffers()
66 	ctx.expectError(GL_INVALID_VALUE);  in gen_buffers()
78 	ctx.expectError(GL_INVALID_ENUM);  in buffer_data()
83 	ctx.expectError(GL_INVALID_ENUM);  in buffer_data()
88 	ctx.expectError(GL_INVALID_VALUE);  in buffer_data()
94 	ctx.expectError(GL_INVALID_OPERATION);  in buffer_data()
109 	ctx.expectError(GL_INVALID_ENUM);  in buffer_sub_data()
115 	ctx.expectError(GL_INVALID_OPERATION);  in buffer_sub_data()
121 	ctx.expectError(GL_NO_ERROR);  in buffer_sub_data()
123 	ctx.expectError(GL_INVALID_OPERATION);  in buffer_sub_data()
138 	ctx.expectError(GL_INVALID_VALUE);  in buffer_sub_data_size_offset()
140 	ctx.expectError(GL_INVALID_VALUE);  in buffer_sub_data_size_offset()
142 	ctx.expectError(GL_INVALID_VALUE);  in buffer_sub_data_size_offset()
144 	ctx.expectError(GL_INVALID_VALUE);  in buffer_sub_data_size_offset()
146 	ctx.expectError(GL_INVALID_VALUE);  in buffer_sub_data_size_offset()
148 	ctx.expectError(GL_INVALID_VALUE);  in buffer_sub_data_size_offset()
158 	ctx.expectError(GL_NO_ERROR);  in clear()
160 	ctx.expectError(GL_INVALID_VALUE);  in clear()
162 	ctx.expectError(GL_INVALID_VALUE);  in clear()
164 	ctx.expectError(GL_INVALID_VALUE);  in clear()
174 	ctx.expectError(GL_INVALID_OPERATION);  in read_pixels()
179 	ctx.expectError(GL_INVALID_VALUE);  in read_pixels()
181 	ctx.expectError(GL_INVALID_VALUE);  in read_pixels()
183 	ctx.expectError(GL_INVALID_VALUE);  in read_pixels()
192 	ctx.expectError(GL_INVALID_FRAMEBUFFER_OPERATION);  in read_pixels()
205 	ctx.expectError(GL_INVALID_OPERATION);  in read_pixels_format_mismatch()
207 	ctx.expectError(GL_INVALID_OPERATION);  in read_pixels_format_mismatch()
209 	ctx.expectError(GL_INVALID_OPERATION);  in read_pixels_format_mismatch()
211 	ctx.expectError(GL_INVALID_OPERATION);  in read_pixels_format_mismatch()
213 	ctx.expectError(GL_INVALID_OPERATION);  in read_pixels_format_mismatch()
215 	ctx.expectError(GL_INVALID_OPERATION);  in read_pixels_format_mismatch()
220 	ctx.expectError(GL_NO_ERROR);  in read_pixels_format_mismatch()
226 	ctx.expectError(GL_NO_ERROR);  in read_pixels_format_mismatch()
243 	ctx.expectError				(GL_NO_ERROR);  in read_pixels_fbo_format_mismatch()
250 	ctx.expectError				(GL_NO_ERROR);  in read_pixels_fbo_format_mismatch()
252 	ctx.expectError				(GL_INVALID_OPERATION);  in read_pixels_fbo_format_mismatch()
257 	ctx.expectError				(GL_NO_ERROR);  in read_pixels_fbo_format_mismatch()
259 	ctx.expectError				(GL_INVALID_OPERATION);  in read_pixels_fbo_format_mismatch()
264 	ctx.expectError				(GL_NO_ERROR);  in read_pixels_fbo_format_mismatch()
266 	ctx.expectError				(GL_INVALID_OPERATION);  in read_pixels_fbo_format_mismatch()
286 	ctx.expectError				(GL_NO_ERROR);  in read_pixels_fbo_format_mismatch()
296 		ctx.expectError		(GL_INVALID_OPERATION);  in read_pixels_fbo_format_mismatch()
323 	ctx.expectError(GL_INVALID_ENUM);  in bind_buffer_range()
330 	ctx.expectError(GL_INVALID_VALUE);  in bind_buffer_range()
337 	ctx.expectError(GL_INVALID_VALUE);  in bind_buffer_range()
342 	ctx.expectError(GL_INVALID_VALUE);  in bind_buffer_range()
344 	ctx.expectError(GL_INVALID_VALUE);  in bind_buffer_range()
349 	ctx.expectError(GL_INVALID_VALUE);  in bind_buffer_range()
351 	ctx.expectError(GL_INVALID_VALUE);  in bind_buffer_range()
353 	ctx.expectError(GL_INVALID_VALUE);  in bind_buffer_range()
360 	ctx.expectError(GL_INVALID_VALUE);  in bind_buffer_range()
378 	ctx.expectError(GL_NO_ERROR);  in bind_buffer_base()
382 	ctx.expectError(GL_INVALID_ENUM);  in bind_buffer_base()
384 	ctx.expectError(GL_INVALID_ENUM);  in bind_buffer_base()
391 	ctx.expectError(GL_INVALID_VALUE);  in bind_buffer_base()
398 	ctx.expectError(GL_INVALID_VALUE);  in bind_buffer_base()
418 	ctx.expectError				(GL_NO_ERROR);  in clear_bufferiv()
422 	ctx.expectError(GL_INVALID_ENUM);  in clear_bufferiv()
424 	ctx.expectError(GL_INVALID_ENUM);  in clear_bufferiv()
431 	ctx.expectError(GL_INVALID_VALUE);  in clear_bufferiv()
436 	ctx.expectError(GL_INVALID_ENUM);  in clear_bufferiv()
438 	ctx.expectError(GL_INVALID_ENUM);  in clear_bufferiv()
443 	ctx.expectError(GL_INVALID_VALUE);  in clear_bufferiv()
463 	ctx.expectError				(GL_NO_ERROR);  in clear_bufferuiv()
467 	ctx.expectError(GL_INVALID_ENUM);  in clear_bufferuiv()
469 	ctx.expectError(GL_INVALID_ENUM);  in clear_bufferuiv()
476 	ctx.expectError(GL_INVALID_VALUE);  in clear_bufferuiv()
481 	ctx.expectError(GL_INVALID_ENUM);  in clear_bufferuiv()
483 	ctx.expectError(GL_INVALID_ENUM);  in clear_bufferuiv()
485 	ctx.expectError(GL_INVALID_ENUM);  in clear_bufferuiv()
505 	ctx.expectError				(GL_NO_ERROR);  in clear_bufferfv()
509 	ctx.expectError(GL_INVALID_ENUM);  in clear_bufferfv()
511 	ctx.expectError(GL_INVALID_ENUM);  in clear_bufferfv()
518 	ctx.expectError(GL_INVALID_VALUE);  in clear_bufferfv()
523 	ctx.expectError(GL_INVALID_ENUM);  in clear_bufferfv()
525 	ctx.expectError(GL_INVALID_ENUM);  in clear_bufferfv()
530 	ctx.expectError(GL_INVALID_VALUE);  in clear_bufferfv()
541 	ctx.expectError(GL_INVALID_ENUM);  in clear_bufferfi()
543 	ctx.expectError(GL_INVALID_ENUM);  in clear_bufferfi()
548 	ctx.expectError(GL_INVALID_ENUM);  in clear_bufferfi()
550 	ctx.expectError(GL_INVALID_ENUM);  in clear_bufferfi()
552 	ctx.expectError(GL_INVALID_ENUM);  in clear_bufferfi()
557 	ctx.expectError(GL_INVALID_VALUE);  in clear_bufferfi()
571 	ctx.expectError				(GL_NO_ERROR);  in copy_buffer_sub_data()
575 	ctx.expectError				(GL_INVALID_VALUE);  in copy_buffer_sub_data()
577 	ctx.expectError				(GL_INVALID_VALUE);  in copy_buffer_sub_data()
579 	ctx.expectError				(GL_INVALID_VALUE);  in copy_buffer_sub_data()
584 	ctx.expectError				(GL_INVALID_VALUE);  in copy_buffer_sub_data()
586 	ctx.expectError				(GL_INVALID_VALUE);  in copy_buffer_sub_data()
588 	ctx.expectError				(GL_INVALID_VALUE);  in copy_buffer_sub_data()
593 	ctx.expectError				(GL_INVALID_VALUE);  in copy_buffer_sub_data()
595 	ctx.expectError				(GL_INVALID_VALUE);  in copy_buffer_sub_data()
597 	ctx.expectError				(GL_INVALID_VALUE);  in copy_buffer_sub_data()
603 	ctx.expectError				(GL_NO_ERROR);  in copy_buffer_sub_data()
605 	ctx.expectError				(GL_INVALID_VALUE);  in copy_buffer_sub_data()
607 	ctx.expectError				(GL_INVALID_VALUE);  in copy_buffer_sub_data()
614 	ctx.expectError				(GL_INVALID_OPERATION);  in copy_buffer_sub_data()
619 	ctx.expectError				(GL_INVALID_OPERATION);  in copy_buffer_sub_data()
627 	ctx.expectError				(GL_INVALID_OPERATION);  in copy_buffer_sub_data()
632 	ctx.expectError				(GL_INVALID_OPERATION);  in copy_buffer_sub_data()
659 	ctx.expectError				(GL_NO_ERROR);  in draw_buffers()
663 	ctx.expectError				(GL_INVALID_ENUM);  in draw_buffers()
669 	ctx.expectError				(GL_INVALID_OPERATION);  in draw_buffers()
675 	ctx.expectError				(GL_INVALID_OPERATION);  in draw_buffers()
681 	ctx.expectError				(GL_INVALID_OPERATION);  in draw_buffers()
686 	ctx.expectError				(GL_INVALID_VALUE);  in draw_buffers()
688 	ctx.expectError				(GL_INVALID_VALUE);  in draw_buffers()
704 	ctx.expectError				(GL_NO_ERROR);  in flush_mapped_buffer_range()
708 	ctx.expectError				(GL_INVALID_VALUE);  in flush_mapped_buffer_range()
710 	ctx.expectError				(GL_INVALID_VALUE);  in flush_mapped_buffer_range()
712 	ctx.expectError				(GL_INVALID_VALUE);  in flush_mapped_buffer_range()
714 	ctx.expectError				(GL_INVALID_VALUE);  in flush_mapped_buffer_range()
716 	ctx.expectError				(GL_INVALID_VALUE);  in flush_mapped_buffer_range()
722 	ctx.expectError				(GL_INVALID_OPERATION);  in flush_mapped_buffer_range()
729 	ctx.expectError				(GL_INVALID_OPERATION);  in flush_mapped_buffer_range()
732 	ctx.expectError				(GL_INVALID_OPERATION);  in flush_mapped_buffer_range()
747 	ctx.expectError				(GL_NO_ERROR);  in map_buffer_range()
751 	ctx.expectError				(GL_INVALID_VALUE);  in map_buffer_range()
754 	ctx.expectError				(GL_INVALID_VALUE);  in map_buffer_range()
759 	ctx.expectError				(GL_INVALID_VALUE);  in map_buffer_range()
762 	ctx.expectError				(GL_INVALID_VALUE);  in map_buffer_range()
765 	ctx.expectError				(GL_INVALID_VALUE);  in map_buffer_range()
770 	ctx.expectError				(GL_INVALID_VALUE);  in map_buffer_range()
773 	ctx.expectError				(GL_INVALID_VALUE);  in map_buffer_range()
778 	ctx.expectError				(GL_NO_ERROR);  in map_buffer_range()
780 	ctx.expectError				(GL_INVALID_OPERATION);  in map_buffer_range()
786 	ctx.expectError				(GL_INVALID_OPERATION);  in map_buffer_range()
791 	ctx.expectError				(GL_INVALID_OPERATION);  in map_buffer_range()
796 	ctx.expectError				(GL_INVALID_OPERATION);  in map_buffer_range()
799 	ctx.expectError				(GL_INVALID_OPERATION);  in map_buffer_range()
802 	ctx.expectError				(GL_INVALID_OPERATION);  in map_buffer_range()
807 	ctx.expectError				(GL_INVALID_OPERATION);  in map_buffer_range()
827 	ctx.expectError				(GL_NO_ERROR);  in read_buffer()
831 	ctx.expectError				(GL_NO_ERROR);  in read_buffer()
833 	ctx.expectError				(GL_INVALID_ENUM);  in read_buffer()
835 	ctx.expectError				(GL_INVALID_ENUM);  in read_buffer()
837 	ctx.expectError				(GL_INVALID_ENUM);  in read_buffer()
839 	ctx.expectError				(GL_INVALID_ENUM);  in read_buffer()
845 	ctx.expectError				(GL_INVALID_ENUM);  in read_buffer()
847 	ctx.expectError				(GL_INVALID_ENUM);  in read_buffer()
849 	ctx.expectError				(GL_INVALID_ENUM);  in read_buffer()
851 	ctx.expectError				(GL_INVALID_ENUM);  in read_buffer()
856 	ctx.expectError				(GL_INVALID_OPERATION);  in read_buffer()
858 	ctx.expectError				(GL_INVALID_OPERATION);  in read_buffer()
863 		ctx.expectError				(GL_INVALID_OPERATION);  in read_buffer()
871 	ctx.expectError				(GL_INVALID_OPERATION);  in read_buffer()
877 	ctx.expectError				(GL_INVALID_OPERATION);  in read_buffer()
892 	ctx.expectError				(GL_NO_ERROR);  in unmap_buffer()
896 	ctx.expectError				(GL_INVALID_OPERATION);  in unmap_buffer()
907 	ctx.expectError(GL_INVALID_ENUM);  in bind_framebuffer()
909 	ctx.expectError(GL_INVALID_ENUM);  in bind_framebuffer()
917 	ctx.expectError(GL_INVALID_ENUM);  in bind_renderbuffer()
919 	ctx.expectError(GL_INVALID_ENUM);  in bind_renderbuffer()
927 	ctx.expectError(GL_INVALID_ENUM);  in check_framebuffer_status()
929 	ctx.expectError(GL_INVALID_ENUM);  in check_framebuffer_status()
937 	ctx.expectError(GL_INVALID_VALUE);  in gen_framebuffers()
945 	ctx.expectError(GL_INVALID_VALUE);  in gen_renderbuffers()
953 	ctx.expectError(GL_INVALID_VALUE);  in delete_framebuffers()
961 	ctx.expectError(GL_INVALID_VALUE);  in delete_renderbuffers()
975 	ctx.expectError(GL_INVALID_ENUM);  in framebuffer_renderbuffer()
981 	ctx.expectError(GL_INVALID_ENUM);  in framebuffer_renderbuffer()
987 	ctx.expectError(GL_INVALID_OPERATION);  in framebuffer_renderbuffer()
993 	ctx.expectError(GL_INVALID_OPERATION);  in framebuffer_renderbuffer()
1016 	ctx.expectError(GL_NO_ERROR);  in framebuffer_texture2d()
1020 	ctx.expectError(GL_INVALID_ENUM);  in framebuffer_texture2d()
1025 	ctx.expectError(GL_INVALID_ENUM);  in framebuffer_texture2d()
1031 	ctx.expectError(GL_INVALID_VALUE);  in framebuffer_texture2d()
1034 	ctx.expectError(GL_INVALID_VALUE);  in framebuffer_texture2d()
1037 	ctx.expectError(GL_INVALID_VALUE);  in framebuffer_texture2d()
1042 	ctx.expectError(GL_INVALID_OPERATION);  in framebuffer_texture2d()
1047 	ctx.expectError(GL_INVALID_OPERATION);  in framebuffer_texture2d()
1051 	ctx.expectError(GL_INVALID_OPERATION);  in framebuffer_texture2d()
1058 	ctx.expectError(GL_INVALID_OPERATION);  in framebuffer_texture2d()
1072 	ctx.expectError				(GL_INVALID_ENUM);  in renderbuffer_storage()
1074 	ctx.expectError				(GL_INVALID_ENUM);  in renderbuffer_storage()
1079 	ctx.expectError				(GL_INVALID_ENUM);  in renderbuffer_storage()
1084 		ctx.expectError				(GL_INVALID_ENUM);  in renderbuffer_storage()
1090 		ctx.expectError				(GL_INVALID_ENUM);  in renderbuffer_storage()
1097 	ctx.expectError				(GL_INVALID_VALUE);  in renderbuffer_storage()
1099 	ctx.expectError				(GL_INVALID_VALUE);  in renderbuffer_storage()
1101 	ctx.expectError				(GL_INVALID_VALUE);  in renderbuffer_storage()
1108 	ctx.expectError				(GL_INVALID_VALUE);  in renderbuffer_storage()
1110 	ctx.expectError				(GL_INVALID_VALUE);  in renderbuffer_storage()
1112 	ctx.expectError				(GL_INVALID_VALUE);  in renderbuffer_storage()
1147 	ctx.expectError				(GL_NO_ERROR);  in blit_framebuffer()
1151 	ctx.expectError				(GL_INVALID_OPERATION);  in blit_framebuffer()
1153 	ctx.expectError				(GL_INVALID_OPERATION);  in blit_framebuffer()
1155 	ctx.expectError				(GL_INVALID_OPERATION);  in blit_framebuffer()
1165 	ctx.expectError				(GL_INVALID_OPERATION);  in blit_framebuffer()
1171 	ctx.expectError				(GL_INVALID_OPERATION);  in blit_framebuffer()
1180 	ctx.expectError				(GL_INVALID_OPERATION);  in blit_framebuffer()
1191 	ctx.expectError				(GL_INVALID_OPERATION);  in blit_framebuffer()
1199 	ctx.expectError				(GL_INVALID_OPERATION);  in blit_framebuffer()
1201 	ctx.expectError				(GL_INVALID_OPERATION);  in blit_framebuffer()
1227 	ctx.expectError						(GL_NO_ERROR);  in blit_framebuffer_multisample()
1235 		ctx.expectError						(GL_INVALID_OPERATION);  in blit_framebuffer_multisample()
1242 		ctx.expectError						(GL_INVALID_OPERATION);  in blit_framebuffer_multisample()
1249 		ctx.expectError						(GL_INVALID_OPERATION);  in blit_framebuffer_multisample()
1278 	ctx.expectError					(GL_NO_ERROR);  in framebuffer_texture_layer()
1282 	ctx.expectError					(GL_INVALID_ENUM);  in framebuffer_texture_layer()
1284 	ctx.expectError					(GL_INVALID_ENUM);  in framebuffer_texture_layer()
1289 	ctx.expectError					(GL_INVALID_ENUM);  in framebuffer_texture_layer()
1291 	ctx.expectError					(GL_INVALID_ENUM);  in framebuffer_texture_layer()
1296 	ctx.expectError					(GL_INVALID_OPERATION);  in framebuffer_texture_layer()
1298 	ctx.expectError					(GL_INVALID_OPERATION);  in framebuffer_texture_layer()
1303 	ctx.expectError					(GL_INVALID_VALUE);  in framebuffer_texture_layer()
1310 	ctx.expectError					(GL_INVALID_VALUE);  in framebuffer_texture_layer()
1317 	ctx.expectError					(GL_INVALID_VALUE);  in framebuffer_texture_layer()
1323 	ctx.expectError					(GL_INVALID_OPERATION);  in framebuffer_texture_layer()
1349 	ctx.expectError					(GL_NO_ERROR);  in invalidate_framebuffer()
1353 	ctx.expectError					(GL_INVALID_ENUM);  in invalidate_framebuffer()
1355 	ctx.expectError					(GL_INVALID_ENUM);  in invalidate_framebuffer()
1360 	ctx.expectError					(GL_INVALID_OPERATION);  in invalidate_framebuffer()
1384 	ctx.expectError					(GL_NO_ERROR);  in invalidate_sub_framebuffer()
1388 	ctx.expectError					(GL_INVALID_ENUM);  in invalidate_sub_framebuffer()
1390 	ctx.expectError					(GL_INVALID_ENUM);  in invalidate_sub_framebuffer()
1395 	ctx.expectError					(GL_INVALID_OPERATION);  in invalidate_sub_framebuffer()
1416 	ctx.expectError							(GL_INVALID_ENUM);  in renderbuffer_storage_multisample()
1418 	ctx.expectError							(GL_INVALID_ENUM);  in renderbuffer_storage_multisample()
1423 	ctx.expectError							(GL_INVALID_OPERATION);  in renderbuffer_storage_multisample()
1428 	ctx.expectError							(GL_INVALID_ENUM);  in renderbuffer_storage_multisample()
1433 		ctx.expectError							(GL_INVALID_ENUM);  in renderbuffer_storage_multisample()
1439 		ctx.expectError							(GL_INVALID_ENUM);  in renderbuffer_storage_multisample()
1446 	ctx.expectError							(GL_INVALID_OPERATION);  in renderbuffer_storage_multisample()
1451 	ctx.expectError							(GL_INVALID_VALUE);  in renderbuffer_storage_multisample()
1453 	ctx.expectError							(GL_INVALID_VALUE);  in renderbuffer_storage_multisample()
1455 	ctx.expectError							(GL_INVALID_VALUE);  in renderbuffer_storage_multisample()
1462 	ctx.expectError							(GL_INVALID_VALUE);  in renderbuffer_storage_multisample()
1464 	ctx.expectError							(GL_INVALID_VALUE);  in renderbuffer_storage_multisample()
1466 	ctx.expectError							(GL_INVALID_VALUE);  in renderbuffer_storage_multisample()