diff options
Diffstat (limited to 'system')
| -rw-r--r-- | system/image/pdp_imageproc_mmx.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/system/image/pdp_imageproc_mmx.c b/system/image/pdp_imageproc_mmx.c index cf42d67..dee5dac 100644 --- a/system/image/pdp_imageproc_mmx.c +++ b/system/image/pdp_imageproc_mmx.c @@ -74,8 +74,15 @@ void pdp_imageproc_mix_setrightgain(void *x, float gain){setvec((s16 *)x + 4, ga void pdp_imageproc_mix_process(void *x, u32 width, u32 height, s16 *image, s16 *image2) { s16 *d = (s16 *)x; - unsigned int totalnbpixels = width * height; - pixel_mix_s16(image, image2, totalnbpixels>>2, d, d+4); + u32 i; + + if (*d == 0) + for(i=0; i<width*height; i++) + image[i] = image2[i]; + else { + unsigned int totalnbpixels = width * height; + pixel_mix_s16(image, image2, totalnbpixels>>2, d, d+4); + } } |