Max/nunuhara_xsystem4
1
0
Fork 0
mirror of https://github.com/nunuhara/xsystem4.git synced 2026-09-29 18:38:04 +03:00
Code Issues Packages Projects Releases Wiki Activity

Use gfx_draw_glyph for SACT2 (etc.) text rendering

Browse Source 
This greatly improves the look of outlines, especially at larger font
sizes (such as in Haruurare).
This commit is contained in:
Nunuhara Cabbage
2022-05-05 18:12:18 -07:00
parent 0b52a4baa0
commit fa4cdc81d0
1 changed files with 7 additions and 28 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/text.c
+7 -28
View File
@@ -298,7 +298,6 @@ static int sact_to_sdl_fontstyle(int style)
// [THEN ALTERNATING MEDIUM/HEAVY-BOLD]
//
// SDL_ttf only has normal and bold...
style %= 1000;
return (style % 1000) < 551 ? 0 : TTF_STYLE_BOLD;
}
@@ -321,36 +320,16 @@ static int _gfx_render_text(Texture *dst, Point pos, char *msg, struct text_metr
pos.y -= (TTF_FontAscent(font->font) - font->size * 0.9);
glBlendEquationSeparate(GL_FUNC_ADD, GL_MAX);
if (tm->outline_left || tm->outline_up || tm->outline_right || tm->outline_down) {
Texture outline;
get_glyph(font->font, &outline, msg, tm->outline_color);
// XXX: This wont work if the outline size is larger than the stroke size
// of the font itself.
if (tm->outline_left) {
Point p = { pos.x - tm->outline_left, pos.y };
render_glyph(dst, &outline, p);
}
if (tm->outline_up) {
Point p = { pos.x, pos.y - tm->outline_up };
render_glyph(dst, &outline, p);
}
if (tm->outline_right) {
Point p = { pos.x + tm->outline_right, pos.y };
render_glyph(dst, &outline, p);
}
if (tm->outline_down) {
Point p = { pos.x, pos.y + tm->outline_down };
render_glyph(dst, &outline, p);
}
gfx_delete_texture(&outline);
}
Texture glyph;
get_glyph(font->font, &glyph, msg, tm->color);
render_glyph(dst, &glyph, pos);
if (tm->outline_left || tm->outline_up || tm->outline_right || tm->outline_down) {
int outline = max(tm->outline_left, tm->outline_right);
outline = max(outline, tm->outline_up);
outline = max(outline, tm->outline_down);
gfx_draw_glyph(dst, pos.x, pos.y, &glyph, tm->outline_color, config.text_x_scale, outline);
}
gfx_draw_glyph(dst, pos.x, pos.y, &glyph, tm->color, config.text_x_scale, 0.0);
gfx_delete_texture(&glyph);
glBlendEquationSeparate(GL_FUNC_ADD, GL_FUNC_ADD);
return width;
}