The open source OpenXR runtime
a/vk: Add flag bits string functions
+116
+95
src/xrt/auxiliary/vk/vk_helpers.c
+95
src/xrt/auxiliary/vk/vk_helpers.c
···
497
497
}
498
498
499
499
XRT_CHECK_RESULT const char *
500
+
vk_image_usage_flag_string(VkImageUsageFlagBits bits, bool null_on_unknown)
501
+
{
502
+
switch (bits) {
503
+
ENUM_TO_STR(VK_IMAGE_USAGE_TRANSFER_SRC_BIT);
504
+
ENUM_TO_STR(VK_IMAGE_USAGE_TRANSFER_DST_BIT);
505
+
ENUM_TO_STR(VK_IMAGE_USAGE_SAMPLED_BIT);
506
+
ENUM_TO_STR(VK_IMAGE_USAGE_STORAGE_BIT);
507
+
ENUM_TO_STR(VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT);
508
+
ENUM_TO_STR(VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT);
509
+
ENUM_TO_STR(VK_IMAGE_USAGE_TRANSIENT_ATTACHMENT_BIT);
510
+
ENUM_TO_STR(VK_IMAGE_USAGE_INPUT_ATTACHMENT_BIT);
511
+
#ifdef VK_KHR_video_decode_queue
512
+
ENUM_TO_STR(VK_IMAGE_USAGE_VIDEO_DECODE_DST_BIT_KHR);
513
+
ENUM_TO_STR(VK_IMAGE_USAGE_VIDEO_DECODE_SRC_BIT_KHR);
514
+
ENUM_TO_STR(VK_IMAGE_USAGE_VIDEO_DECODE_DPB_BIT_KHR);
515
+
#endif
516
+
#ifdef VK_EXT_fragment_density_map
517
+
ENUM_TO_STR(VK_IMAGE_USAGE_FRAGMENT_DENSITY_MAP_BIT_EXT);
518
+
#endif
519
+
#ifdef VK_KHR_fragment_shading_rate
520
+
ENUM_TO_STR(VK_IMAGE_USAGE_FRAGMENT_SHADING_RATE_ATTACHMENT_BIT_KHR);
521
+
#endif
522
+
#ifdef VK_EXT_host_image_copy
523
+
ENUM_TO_STR(VK_IMAGE_USAGE_HOST_TRANSFER_BIT_EXT);
524
+
#endif
525
+
#ifdef VK_EXT_attachment_feedback_loop_layout
526
+
ENUM_TO_STR(VK_IMAGE_USAGE_ATTACHMENT_FEEDBACK_LOOP_BIT_EXT);
527
+
#endif
528
+
#ifdef VK_HUAWEI_invocation_mask
529
+
ENUM_TO_STR(VK_IMAGE_USAGE_INVOCATION_MASK_BIT_HUAWEI);
530
+
#endif
531
+
#ifdef VK_QCOM_image_processing
532
+
ENUM_TO_STR(VK_IMAGE_USAGE_SAMPLE_WEIGHT_BIT_QCOM);
533
+
#endif
534
+
#ifdef VK_QCOM_image_processing
535
+
ENUM_TO_STR(VK_IMAGE_USAGE_SAMPLE_BLOCK_MATCH_BIT_QCOM);
536
+
#endif
537
+
#if defined(VK_NV_shading_rate_image) && !defined(VK_KHR_fragment_shading_rate)
538
+
ENUM_TO_STR(VK_IMAGE_USAGE_SHADING_RATE_IMAGE_BIT_NV);
539
+
#endif
540
+
default:
541
+
if (bits == 0) {
542
+
return "IMAGE USAGE: NO BITS SET";
543
+
} else if (bits & (bits - 1)) {
544
+
return "IMAGE USAGE: MULTIPLE BITS SET";
545
+
} else {
546
+
return null_on_unknown ? NULL : "IMAGE USAGE: UNKNOWN BIT";
547
+
}
548
+
}
549
+
}
550
+
551
+
XRT_CHECK_RESULT const char *
552
+
vk_composite_alpha_flag_string(VkCompositeAlphaFlagBitsKHR bits, bool null_on_unknown)
553
+
{
554
+
switch (bits) {
555
+
ENUM_TO_STR(VK_COMPOSITE_ALPHA_OPAQUE_BIT_KHR);
556
+
ENUM_TO_STR(VK_COMPOSITE_ALPHA_PRE_MULTIPLIED_BIT_KHR);
557
+
ENUM_TO_STR(VK_COMPOSITE_ALPHA_POST_MULTIPLIED_BIT_KHR);
558
+
ENUM_TO_STR(VK_COMPOSITE_ALPHA_INHERIT_BIT_KHR);
559
+
default:
560
+
if (bits == 0) {
561
+
return "COMPOSITE ALPHA: NO BITS SET";
562
+
} else if (bits & (bits - 1)) {
563
+
return "COMPOSITE ALPHA: MULTIPLE BITS SET";
564
+
} else {
565
+
return null_on_unknown ? NULL : "COMPOSITE ALPHA: UNKNOWN BIT";
566
+
}
567
+
}
568
+
}
569
+
570
+
XRT_CHECK_RESULT const char *
571
+
vk_surface_transform_flag_string(VkSurfaceTransformFlagBitsKHR bits, bool null_on_unknown)
572
+
{
573
+
switch (bits) {
574
+
ENUM_TO_STR(VK_SURFACE_TRANSFORM_IDENTITY_BIT_KHR);
575
+
ENUM_TO_STR(VK_SURFACE_TRANSFORM_ROTATE_90_BIT_KHR);
576
+
ENUM_TO_STR(VK_SURFACE_TRANSFORM_ROTATE_180_BIT_KHR);
577
+
ENUM_TO_STR(VK_SURFACE_TRANSFORM_ROTATE_270_BIT_KHR);
578
+
ENUM_TO_STR(VK_SURFACE_TRANSFORM_HORIZONTAL_MIRROR_BIT_KHR);
579
+
ENUM_TO_STR(VK_SURFACE_TRANSFORM_HORIZONTAL_MIRROR_ROTATE_90_BIT_KHR);
580
+
ENUM_TO_STR(VK_SURFACE_TRANSFORM_HORIZONTAL_MIRROR_ROTATE_180_BIT_KHR);
581
+
ENUM_TO_STR(VK_SURFACE_TRANSFORM_HORIZONTAL_MIRROR_ROTATE_270_BIT_KHR);
582
+
ENUM_TO_STR(VK_SURFACE_TRANSFORM_INHERIT_BIT_KHR);
583
+
default:
584
+
if (bits == 0) {
585
+
return "SURFACE TRANSFORM: NO BITS SET";
586
+
} else if (bits & (bits - 1)) {
587
+
return "SURFACE TRANSFORM: MULTIPLE BITS SET";
588
+
} else {
589
+
return null_on_unknown ? NULL : "SURFACE TRANSFORM: UNKNOWN BIT";
590
+
}
591
+
}
592
+
}
593
+
594
+
XRT_CHECK_RESULT const char *
500
595
xrt_swapchain_usage_string(enum xrt_swapchain_usage_bits code)
501
596
{
502
597
switch (code) {
+21
src/xrt/auxiliary/vk/vk_helpers.h
+21
src/xrt/auxiliary/vk/vk_helpers.h
···
464
464
XRT_CHECK_RESULT const char *
465
465
vk_format_feature_string(VkFormatFeatureFlagBits code);
466
466
467
+
/*!
468
+
* Returns the image usage flag if one valid bit is set,
469
+
* if multiple bits are set, will return 'MULTIPLE BIT SET'.
470
+
*/
471
+
XRT_CHECK_RESULT const char *
472
+
vk_image_usage_flag_string(VkImageUsageFlagBits bits, bool null_on_unknown);
473
+
474
+
/*!
475
+
* Returns the composite alpha flag if one valid bit is set,
476
+
* if multiple bits are set, will return 'MULTIPLE BIT SET'.
477
+
*/
478
+
XRT_CHECK_RESULT const char *
479
+
vk_composite_alpha_flag_string(VkCompositeAlphaFlagBitsKHR bits, bool null_on_unknown);
480
+
481
+
/*!
482
+
* Returns the surface transform flag if one valid bit is set,
483
+
* if multiple bits are set, will return 'MULTIPLE BIT SET'.
484
+
*/
485
+
XRT_CHECK_RESULT const char *
486
+
vk_surface_transform_flag_string(VkSurfaceTransformFlagBitsKHR bits, bool null_on_unknown);
487
+
467
488
XRT_CHECK_RESULT const char *
468
489
xrt_swapchain_usage_string(enum xrt_swapchain_usage_bits code);
469
490