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Force skybox split palettes to always contain 128 colors (#2535)

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* Force skybox split palettes to always contain 128 colors, padding with 0 if necessary

* Review
This commit is contained in:
Tharo
2025-05-25 20:50:34 +01:00
committed by GitHub
parent 385cf23064
commit faf2003d37
4 changed files with 48 additions and 3 deletions
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tools/assets/n64texconv/src/libn64texconv/n64texconv.c
+18
View File
@@ -590,6 +590,24 @@ n64texconv_palette_reformat(struct n64_palette *pal, int fmt)
return new_pal;
}
struct n64_palette *
n64texconv_palette_resize(struct n64_palette *pal, size_t new_count)
{
assert(pal != NULL);
struct n64_palette *new_pal = n64texconv_palette_new(new_count, pal->fmt);
size_t min_count = (new_count < pal->count) ? new_count : pal->count;
size_t i;
for (i = 0; i < min_count; i++)
new_pal->texels[i] = pal->texels[i];
for (i = min_count; i < new_count; i++)
new_pal->texels[i] = (struct color){ .w = 0 };
return new_pal;
}
struct n64_palette *
n64texconv_palette_from_png(const char *path, int fmt)
{
tools/assets/n64texconv/src/libn64texconv/n64texconv.h
+3
View File
@@ -55,6 +55,9 @@ n64texconv_palette_copy(struct n64_palette *pal);
struct n64_palette *
n64texconv_palette_reformat(struct n64_palette *pal, int fmt);
struct n64_palette *
n64texconv_palette_resize(struct n64_palette *pal, size_t new_count);
struct n64_palette *
n64texconv_palette_from_png(const char *path, int fmt);