SDL_Surface *TTF_RenderText_Solid(TTF_Font *font,
const char *text, SDL_Color fg)
{
SDL_Surface *textbuf;
Uint16 *unicode_text;
int unicode_len;
/* Copy the Latin-1 text to a UNICODE text buffer */
unicode_len = strlen(text);
unicode_text = (Uint16 *)malloc((unicode_len+1)*(sizeof *unicode_text));
if ( unicode_text == NULL ) {
TTF_SetError("Out of memory");
return(NULL);
}
ASCII_to_UNICODE(unicode_text, text, unicode_len);
RenderUnicode(font, unicode_text, fg);
/* Render the new text */
textbuf = TTF_RenderUNICODE_Solid(font, unicode_text, fg);
/* Free the text buffer and return */
free(unicode_text);
return(textbuf);
}
int TTF_SizeText(TTF_Font *font, const char *text, int *w, int *h)
{
Uint16 *unicode_text;
int unicode_len;
int status;
/* Copy the Latin-1 text to a UNICODE text buffer */
unicode_len = strlen(text);
unicode_text = (Uint16 *)malloc((unicode_len+1)*(sizeof *unicode_text));
if ( unicode_text == NULL ) {
SDL_SetError("Out of memory");
return -1;
}
ASCII_to_UNICODE(unicode_text, text, unicode_len);
/* Render the new text */
status = TTF_SizeUNICODE(font, unicode_text, w, h);
/* Free the text buffer and return */
free(unicode_text);
return status;
}
unsigned char*TTF_RenderText_Shaded(TTF_Font *font, const char *text, unsigned int fg, unsigned int bg)
{
unsigned char *textbuf;
unsigned short *unicode_text;
int unicode_len;
/* Copy the Latin-1 text to a UNICODE text buffer */
unicode_len = strlen(text);
unicode_text = (unsigned short *)malloc((unicode_len+1)*(sizeof
*unicode_text));
if ( unicode_text == NULL ) {
printf("Out of memory\n");
return(NULL);
}
ASCII_to_UNICODE(unicode_text, text, unicode_len);
/* Render the new text */
textbuf = TTF_RenderUNICODE_Shaded(font, unicode_text, fg, bg);
/* Free the text buffer and return */
free(unicode_text);
return(textbuf);
}
