diff options
Diffstat (limited to 'text.c')
-rw-r--r-- | text.c | 30 |
1 files changed, 30 insertions, 0 deletions
@@ -0,0 +1,30 @@ +#include "SDL.h"
+#include "SDL_ttf.h"
+#include <stdlib.h>
+#include "text.h"
+
+Text_t * CreateText(TTF_Font * Font, const char * text, SDL_Color * components) {
+ Text_t * newtext;
+ newtext = malloc(sizeof(Text_t));
+ newtext->Surface = NULL;
+ UpdateText(newtext, Font, text, components);
+ return newtext;
+}
+
+void UpdateText(Text_t * tobeupdated, TTF_Font * Font, const char * text, SDL_Color * components) {
+ SDL_Surface * Temp = NULL;
+ Temp = TTF_RenderText_Blended(Font, text, *components);
+ if (tobeupdated->Surface) {
+ SDL_FreeSurface(tobeupdated->Surface);
+ }
+ tobeupdated->Surface = SDL_DisplayFormatAlpha(Temp);
+ SDL_FreeSurface(Temp);
+ tobeupdated->Rect.w = tobeupdated->Surface->w;
+ tobeupdated->Rect.h = tobeupdated->Surface->h;
+}
+
+void DeleteText(Text_t * Text) {
+ SDL_FreeSurface(Text->Surface);
+ free(Text);
+}
+
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