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Added support for shadows.

This commit is contained in:
Ulysse Cura 2026-07-20 18:19:30 +02:00
parent 1ef47bdc05
commit d070dc8566
1 changed files with 8 additions and 1 deletions
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9
assets/asset_builder/src/asset_file.c
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@ -216,12 +216,19 @@ int parse_png_for_content(const char *input_file_name, FILE *output_file)
{ {
for(size_t j = 0; j < row_length; j += 4) for(size_t j = 0; j < row_length; j += 4)
{ {
if(!pixels[i * row_length + j + 3]) if(pixels[i * row_length + j + 3] < 128)
{ {
pixels[i * row_length + j] = 0xFF; pixels[i * row_length + j] = 0xFF;
pixels[i * row_length + j + 1] = 0x00; pixels[i * row_length + j + 1] = 0x00;
pixels[i * row_length + j + 2] = 0xFF; pixels[i * row_length + j + 2] = 0xFF;
} }
else if(pixels[i * row_length + j + 3] < 255)
{
pixels[i * row_length + j] = 0x80;
pixels[i * row_length + j + 1] = 0x00;
pixels[i * row_length + j + 2] = 0x80;
}
ret = fwrite(&pixels[i * row_length + j], sizeof(png_byte), 3, output_file); ret = fwrite(&pixels[i * row_length + j], sizeof(png_byte), 3, output_file);
if(ret != 3) if(ret != 3)