diff options
Diffstat (limited to 'plugins/gpulib/cspace.c')
| -rw-r--r-- | plugins/gpulib/cspace.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/plugins/gpulib/cspace.c b/plugins/gpulib/cspace.c new file mode 100644 index 0000000..eee56ce --- /dev/null +++ b/plugins/gpulib/cspace.c @@ -0,0 +1,21 @@ +#include "cspace.h" + +void bgr555_to_rgb565(void *dst_, const void *src_, int bytes) +{ + unsigned int *src = (unsigned int *)src_; + unsigned int *dst = (unsigned int *)dst_; + unsigned int p; + int x; + + for (x = 0; x < bytes / 4; x++) { + p = src[x]; + p = ((p & 0x7c007c00) >> 10) | ((p & 0x03e003e0) << 1) + | ((p & 0x001f001f) << 11); + dst[x] = p; + } +} + +// TODO? +void bgr888_to_rgb888(void *dst, const void *src, int bytes) {} +void bgr888_to_rgb565(void *dst, const void *src, int bytes) {} + |