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Declare variables at start of function

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This commit is contained in:
Andrew Murray 2024-06-22 18:14:38 +10:00
parent 44da8b64c2
commit 5bdda4c012
1 changed files with 4 additions and 5 deletions
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9
src/libImaging/Geometry.c
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@ -17,7 +17,7 @@
Imaging
ImagingFlipLeftRight(Imaging imOut, Imaging imIn) {
ImagingSectionCookie cookie;
// int x, y, xr;
int x, y, xr;
if (!imOut || !imIn || strcmp(imIn->mode, imOut->mode) != 0) {
return (Imaging)ImagingError_ModeError();
@ -29,12 +29,11 @@ ImagingFlipLeftRight(Imaging imOut, Imaging imIn) {
ImagingCopyPalette(imOut, imIn);
ImagingSectionEnter(&cookie);
for (int y = 0; y < imIn->ysize; ++y) {
for (y = 0; y < imIn->ysize; ++y) {
char *in = imIn->image[y];
char *out = imOut->image[y];
int xr = imIn->linesize - imIn->pixelsize;
for (int x = 0; x < imIn->linesize;
x += imIn->pixelsize, xr -= imIn->pixelsize) {
xr = imIn->linesize - imIn->pixelsize;
for (x = 0; x < imIn->linesize; x += imIn->pixelsize, xr -= imIn->pixelsize) {
memcpy(out + xr, in + x, imIn->pixelsize);
}
}