Mercurial > hg > dmlib
view src/dmtext_ttf.c @ 2208:90ec1ec89c56
Revamp the palette handling in lib64gfx somewhat, add helper functions to
lib64util for handling external palette file options and add support for
specifying one of the "internal" palettes or external (.act) palette file to
gfxconv and 64vw.
author | Matti Hamalainen <ccr@tnsp.org> |
---|---|
date | Fri, 14 Jun 2019 05:01:12 +0300 |
parents | b91d54a37b6b |
children |
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/* * DMLib * -- Bitmap and TTF text & font support * Programmed and designed by Matti 'ccr' Hamalainen * (C) Copyright 2012 Tecnic Software productions (TNSP) */ #include "dmtext.h" void dmDrawTTFTextConst(SDL_Surface *screen, TTF_Font *font, SDL_Color col, const int xc, const int yc, const char *fmt) { SDL_Surface *text = TTF_RenderText_Blended(font, fmt, col); if (text != NULL) { SDL_Rect rect; rect.x = xc; rect.y = yc; rect.w = text->w; rect.h = text->h; SDL_BlitSurface(text, NULL, screen, &rect); SDL_FreeSurface(text); } } void dmDrawTTFTextVA(SDL_Surface *screen, TTF_Font *font, SDL_Color col, const int xc, const int yc, const char *fmt, va_list ap) { char *tmp = dm_strdup_vprintf(fmt, ap); if (tmp != NULL) { dmDrawTTFTextConst(screen, font, col, xc, yc, tmp); dmFree(tmp); } } void dmDrawTTFText(SDL_Surface *screen, TTF_Font *font, SDL_Color col, const int xc, const int yc, const char *fmt, ...) { va_list ap; va_start(ap, fmt); dmDrawTTFTextVA(screen, font, col, xc, yc, fmt, ap); va_end(ap); }