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Clean up monochrome bitmap support code

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Kovid Goyal
2018-09-09 08:33:32 +05:30
parent 72c37c519d
commit b808a05e5e
1 changed files with 3 additions and 3 deletions
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6
kitty/freetype.c
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@@ -244,12 +244,12 @@ load_glyph(Face *self, int glyph_index, int load_type) {
// Normalize gray levels to the range [0..255] // Normalize gray levels to the range [0..255]
bitmap.num_grays = 256; bitmap.num_grays = 256;
for (uint i = 0; i < bitmap.rows; ++i) { for (unsigned int i = 0; i < bitmap.rows; ++i) {
for (uint j = 0; j < bitmap.width; ++j) for (unsigned int j = 0; j < bitmap.width; ++j)
{ {
unsigned char *p = &bitmap.buffer[i*bitmap.width+j]; unsigned char *p = &bitmap.buffer[i*bitmap.width+j];
// We only have 2 levels // We only have 2 levels
*p = *p ? 255 : 0; *p *= 255;
} }
} }
error = FT_Bitmap_Copy(library, &bitmap, &self->face->glyph->bitmap); error = FT_Bitmap_Copy(library, &bitmap, &self->face->glyph->bitmap);