diff options
Diffstat (limited to 'src/3rdparty/libwebp/src/dsp/neon.h')
| -rw-r--r-- | src/3rdparty/libwebp/src/dsp/neon.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/3rdparty/libwebp/src/dsp/neon.h b/src/3rdparty/libwebp/src/dsp/neon.h index 0a06266..3b548a6 100644 --- a/src/3rdparty/libwebp/src/dsp/neon.h +++ b/src/3rdparty/libwebp/src/dsp/neon.h @@ -79,4 +79,22 @@ static WEBP_INLINE int32x4x4_t Transpose4x4(const int32x4x4_t rows) { } } +#if 0 // Useful debug macro. +#include <stdio.h> +#define PRINT_REG(REG, SIZE) do { \ + int i; \ + printf("%s \t[%d]: 0x", #REG, SIZE); \ + if (SIZE == 8) { \ + uint8_t _tmp[8]; \ + vst1_u8(_tmp, (REG)); \ + for (i = 0; i < 8; ++i) printf("%.2x ", _tmp[i]); \ + } else if (SIZE == 16) { \ + uint16_t _tmp[4]; \ + vst1_u16(_tmp, (REG)); \ + for (i = 0; i < 4; ++i) printf("%.4x ", _tmp[i]); \ + } \ + printf("\n"); \ +} while (0) +#endif + #endif // WEBP_DSP_NEON_H_ |