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Moved strcmp outside of loop

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Andrew Murray 2022-02-14 21:50:19 +11:00
parent 83d4f451fa
commit 41a9975377
1 changed files with 2 additions and 1 deletions
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src/libImaging/Convert.c
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@ -1029,12 +1029,13 @@ pa2l(UINT8 *out, const UINT8 *in, int xsize, ImagingPalette palette) {
static void static void
p2pa(UINT8 *out, const UINT8 *in, int xsize, ImagingPalette palette) { p2pa(UINT8 *out, const UINT8 *in, int xsize, ImagingPalette palette) {
int x; int x;
int rgb = strcmp(palette->mode, "RGB");
for (x = 0; x < xsize; x++, in++) { for (x = 0; x < xsize; x++, in++) {
const UINT8 *rgba = &palette->palette[in[0]]; const UINT8 *rgba = &palette->palette[in[0]];
*out++ = in[0]; *out++ = in[0];
*out++ = in[0]; *out++ = in[0];
*out++ = in[0]; *out++ = in[0];
*out++ = strcmp(palette->mode, "RGB") == 0 ? 255 : rgba[3]; *out++ = rgb == 0 ? 255 : rgba[3];
} }
} }