diff options
| -rw-r--r-- | tests/util/pattern.c | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/tests/util/pattern.c b/tests/util/pattern.c index 1fbe642e..85cb3db7 100644 --- a/tests/util/pattern.c +++ b/tests/util/pattern.c @@ -61,6 +61,11 @@ struct color_yuv { .u = MAKE_YUV_601_U(r, g, b), \ .v = MAKE_YUV_601_V(r, g, b) } +static inline uint16_t swap16(uint16_t x) +{ + return ((x & 0x00ffU) << 8) | ((x & 0xff00U) >> 8); +} + static inline uint32_t swap32(uint32_t x) { return ((x & 0x000000ffU) << 24) | @@ -70,8 +75,10 @@ static inline uint32_t swap32(uint32_t x) } #ifdef HAVE_BIG_ENDIAN +#define cpu_to_le16(x) swap16(x) #define cpu_to_le32(x) swap32(x) #else +#define cpu_to_le16(x) (x) #define cpu_to_le32(x) (x) #endif @@ -552,26 +559,26 @@ static void fill_smpte_rgb16(const struct util_rgb_info *rgb, void *mem, for (y = 0; y < height * 6 / 9; ++y) { for (x = 0; x < width; ++x) - ((uint16_t *)mem)[x] = colors_top[x * 7 / width]; + ((uint16_t *)mem)[x] = cpu_to_le16(colors_top[x * 7 / width]); mem += stride; } for (; y < height * 7 / 9; ++y) { for (x = 0; x < width; ++x) - ((uint16_t *)mem)[x] = colors_middle[x * 7 / width]; + ((uint16_t *)mem)[x] = cpu_to_le16(colors_middle[x * 7 / width]); mem += stride; } for (; y < height; ++y) { for (x = 0; x < width * 5 / 7; ++x) ((uint16_t *)mem)[x] = - colors_bottom[x * 4 / (width * 5 / 7)]; + cpu_to_le16(colors_bottom[x * 4 / (width * 5 / 7)]); for (; x < width * 6 / 7; ++x) ((uint16_t *)mem)[x] = - colors_bottom[(x - width * 5 / 7) * 3 - / (width / 7) + 4]; + cpu_to_le16(colors_bottom[(x - width * 5 / 7) * 3 + / (width / 7) + 4]); for (; x < width; ++x) - ((uint16_t *)mem)[x] = colors_bottom[7]; + ((uint16_t *)mem)[x] = cpu_to_le16(colors_bottom[7]); mem += stride; } } @@ -1472,7 +1479,7 @@ static void fill_tiles_rgb16(const struct util_format_info *info, void *mem, (rgb32 >> 8) & 0xff, rgb32 & 0xff, 255); - ((uint16_t *)mem)[x] = color; + ((uint16_t *)mem)[x] = cpu_to_le16(color); } mem += stride; } |