vhaudiquet/deb-lite-xl
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No longer use gamma correction

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Text looks more correct without the gamma correction. With gamma correction
text looks too bold in dark mode and too light in light mode. This
behavior is a sign that gamma correction is not the right thing to do.

The problem is seen with gamma at 1.5 used previously but is even worst
if a gamma value of 2.2, the theoretical value, is used.
This commit is contained in:
Francesco Abbate
2020-06-16 14:43:03 +02:00
parent 3c3662b3ba
commit f5ede27e91
3 changed files with 16 additions and 24 deletions
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src/renderer.c
+1 -2
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@@ -148,8 +148,7 @@ RenFont* ren_load_font(const char *filename, float size) {
font = check_alloc(calloc(1, sizeof(RenFont)));
font->size = size;
const float gamma = 1.5;
font->renderer = FR_Renderer_New(FR_HINTING | FR_SUBPIXEL | FR_PRESCALE_X, gamma);
font->renderer = FR_Renderer_New(FR_HINTING | FR_SUBPIXEL | FR_PRESCALE_X);
if (FR_Load_Font(font->renderer, filename)) {
free(font);
return NULL;