alema/ugui.c3l
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

roooma

Browse source
This commit is contained in:
Alessandro Mauri 2023-02-16 23:33:19 +01:00
parent 9136eaa54f
commit 805f633af0
5 changed files with 123 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

13
text_rendering/font.c
View file

@ -123,14 +123,19 @@ const struct font_glyph * font_get_glyph_texture(struct font_atlas *atlas, unsig
atlas->priv.scale,
2.0f/glyph_h,
&atlas->priv.ctx);
if (!err)
return NULL;
// msdf_genGlyph returns 0 only when there are no contours, so only for
// whitespace and such, for those insert a zero uv map into the cache
// FIXME: this is a waste of space
if (!err) {
atlas->priv.msdf.width = 0;
atlas->priv.msdf.height = 0;
}
unsigned int spot = cache_get();
unsigned int oy = (glyph_h * spot) / atlas->width;
unsigned int ox = (glyph_h * spot) % atlas->height;
unsigned int w = atlas->width;
unsigned int w = atlas->width;
// sum magic shit
struct {unsigned char r,g,b;} *a = (void *)atlas->atlas;
@ -180,7 +185,7 @@ const struct font_glyph * font_get_glyph_texture(struct font_atlas *atlas, unsig
void font_dump(const struct font_atlas *atlas, const char *path)
{
stbi_write_png(
path,
path,
//atlas->width,
//atlas->height,
128, 128,