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nuklear: fix big-endian image conversion

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This has been submitted upstream as well.
This commit is contained in:
Alberto Mardegan 2024-12-31 16:21:57 +03:00 committed by Alberto Mardegan
parent e7ea71be03
commit bc0d63cf82
1 changed files with 8 additions and 4 deletions
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12
deps/nuklear.h vendored
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@ -12983,7 +12983,7 @@ nk_font_bake_convert(void *out_memory, int img_width, int img_height,
const void *in_memory) const void *in_memory)
{ {
int n = 0; int n = 0;
nk_rune *dst; nk_byte *dst;
const nk_byte *src; const nk_byte *src;
NK_ASSERT(out_memory); NK_ASSERT(out_memory);
@ -12992,10 +12992,14 @@ nk_font_bake_convert(void *out_memory, int img_width, int img_height,
NK_ASSERT(img_height); NK_ASSERT(img_height);
if (!out_memory || !in_memory || !img_height || !img_width) return; if (!out_memory || !in_memory || !img_height || !img_width) return;
dst = (nk_rune*)out_memory; dst = (nk_byte*)out_memory;
src = (const nk_byte*)in_memory; src = (const nk_byte*)in_memory;
for (n = (int)(img_width * img_height); n > 0; n--) for (n = (int)(img_width * img_height); n > 0; n--) {
*dst++ = ((nk_rune)(*src++) << 24) | 0x00FFFFFF; *dst++ = 0xff; // r
*dst++ = 0xff; // g
*dst++ = 0xff; // b
*dst++ = *src++; // a
}
} }
/* ------------------------------------------------------------- /* -------------------------------------------------------------