linux sdl 字体,海思osd+freetype+SDL+SDL_ttf字体颜色的设定

/*************sdl***********/

TTF_Font *font;

SDL_PixelFormat *fmt;

SDL_Surface *text;

SDL_Surface *temp;

if (TTF_Init() < 0)

{

fprintf(stderr, "Couldn't initialize TTF:%s\n", SDL_GetError());

SDL_Quit();

return -1;

}

font = TTF_OpenFont("./simhei.ttf", 16);

if (NULL == font)

{

fprintf(stderr, "Couldn't load %d pt font from %s:%s\n", 18, "ptsize", SDL_GetError());

return -2;

}

char *strings[32] =

{

"HIDE MENU        ",

"FOCUS     AUTO   ",

"ROI       OFF    ",

"FBL       OFF    ",

"BRIGHT    0      ",

"EXPMODE   AUTO   ",

"WBMODE    AUTO   ",

"SHARP     4      ",

"