Package: sdl-ttf2.0 Severity: normal Version: 2.0.11-1 Dear Maintainer,
TTF_RenderGlyph_Shaded() is broken. I wrote a small program to reproduce the bug. Please read the attachment for the program. This bug has been reported to the upstream and there is a patch to fix this bug. Please read http://bugzilla.libsdl.org/show_bug.cgi?id=1433 I report it here just for easier tracking. Yours Sincerely, Paul Liu -- System Information: Debian Release: wheezy/sid APT prefers testing APT policy: (500, 'testing') Architecture: i386 (i686) Kernel: Linux 3.2.0-1-686-pae (SMP w/2 CPU cores) Locale: LANG=ja_JP.utf8, LC_CTYPE=ja_JP.utf8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Versions of packages libsdl-ttf2.0-0 depends on: ii libc6 2.13-26 ii libfreetype6 2.4.8-1 ii libsdl1.2debian 1.2.15-1 ii multiarch-support 2.13-26 ii zlib1g 1:1.2.6.dfsg-1 libsdl-ttf2.0-0 recommends no packages. libsdl-ttf2.0-0 suggests no packages. -- no debconf information -- PaulLiu (劉穎駿) E-mail: Ying-Chun Liu (PaulLiu) <[email protected]>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <SDL_ttf.h>
#include <SDL.h>
/*
gcc -g -o test test.c `sdl-config --cflags` `sdl-config --libs` -lSDL_ttf
*/
int main() {
SDL_Color fcolor={0xff, 0xff, 0xff}, bcolor={0, 0xff, 0};
Uint16 text = 't';
const char *text_str = "t";
TTF_Font *font = NULL;
SDL_Surface *tmp,*screenSurface;
int running=1;
SDL_Rect dstrect;
SDL_Event event;
if ( SDL_Init( SDL_INIT_VIDEO | SDL_INIT_TIMER | SDL_INIT_AUDIO ) < 0 ){
fprintf( stderr, "Couldn't initialize SDL: %s\n", SDL_GetError() );
exit(-1);
}
if ( TTF_Init() < 0 ){
fprintf( stderr, "Can't initialize SDL TTF\n");
exit(-1);
}
screenSurface = SDL_SetVideoMode( 800,600,0,0);
font = TTF_OpenFont ("/usr/share/fonts/truetype/ttf-dejavu/DejaVuSans.ttf",30);
if (!font) {
printf("TTF_OpenFont: %s\n", TTF_GetError());
}
if (TTF_GlyphIsProvided(font,text)) {
printf ("%s:%d Code %x is provided\n",__func__,__LINE__,text);
}
while (running) {
while (SDL_PollEvent(&event)) {
switch (event.type) {
case SDL_QUIT:
running=0;
break;
default:
break;
}
}
/* put a 't' character in (100,100) */
tmp = TTF_RenderGlyph_Shaded( font, text, fcolor, bcolor );
if (!tmp) {
printf("%s:%d Error\n",__func__,__LINE__);
}
memset(&dstrect,0,sizeof(SDL_Rect));
dstrect.x = 100;
dstrect.y = 100;
SDL_BlitSurface(tmp,NULL,screenSurface,&dstrect);
SDL_FreeSurface(tmp);
/* put a 't' character in (200,100) */
tmp = TTF_RenderText_Shaded( font, text_str, fcolor, bcolor );
if (!tmp) {
printf("%s:%d Error\n",__func__,__LINE__);
}
memset(&dstrect,0,sizeof(SDL_Rect));
dstrect.x = 200;
dstrect.y = 100;
SDL_BlitSurface(tmp,NULL,screenSurface,&dstrect);
SDL_FreeSurface(tmp);
SDL_UpdateRect(screenSurface,0,0,0,0);
SDL_Delay(50);
}
return 0;
}
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