diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/graphics.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/src/graphics.c b/src/graphics.c index df5b96c..990fae5 100644 --- a/src/graphics.c +++ b/src/graphics.c @@ -147,7 +147,8 @@ pixel *resample_img(pixel *src, int sw, int sh, int rw, int rh) pixel *q; q = malloc(rw*rh*PIXELSIZE); //TODO: Actual resampling, this is just cheap nearest pixel crap - if(rw > sw && rh > sh){ + //if(rw > sw && rh > sh){ + //if(1){ float fx, fy, fyc, fxc, intp; pixel tr, tl, br, bl; //Bilinear interpolation for upscaling @@ -168,13 +169,13 @@ pixel *resample_img(pixel *src, int sw, int sh, int rw, int rh) (int)(((((float)PIXB(tl))*(1.0f-fxc))+(((float)PIXB(tr))*(fxc)))*(1.0f-fyc) + ((((float)PIXB(bl))*(1.0f-fxc))+(((float)PIXB(br))*(fxc)))*(fyc)) ); } - } else { - for (y=0; y<rh; y++) - for (x=0; x<rw; x++) - { - q[rw*y+x] = src[sw*(y*sh/rh)+(x*sw/rw)]; - } - } + //} else { + // for (y=0; y<rh; y++) + // for (x=0; x<rw; x++) + // { + // q[rw*y+x] = src[sw*(y*sh/rh)+(x*sw/rw)]; + // } + //} //*qw = w; //*qh = h; return q; |