diff --git a/src/score.c b/src/score.c index 5284ed1..addc6f3 100644 --- a/src/score.c +++ b/src/score.c @@ -4,51 +4,57 @@ static const FcChar8 *SCORE_FONT_FAMILY = "Liberation Mono"; static const FcChar8 *SCORE_FONT_STYLE = "Bold"; +static TTF_Font *SCORE_FONT = NULL; +static FcChar8 *SCORE_FONT_FILE = NULL; static const int SCORE_FONT_PTSIZE = 16; +static const SDL_Color SCORE_FONT_COLOR = { 255, 255, 255 }; Score* Score_init(int posX, int posY) { - FcConfig *config = FcInitLoadConfigAndFonts(); - FcPattern *pat = FcPatternCreate(); - - FcObjectSet* os = FcObjectSetBuild (FC_FAMILY, FC_STYLE, FC_LANG, FC_FILE, (char *) 0); - FcFontSet* fs = FcFontList(config, pat, os); - - FcChar8 *file, *style, *family; - for (int i=0; fs && i < fs->nfont; ++i) { - FcPattern* font = fs->fonts[i]; - if (FcPatternGetString(font, FC_FILE, 0, &file) == FcResultMatch - && FcPatternGetString(font, FC_FAMILY, 0, &family) == FcResultMatch - && FcPatternGetString(font, FC_STYLE, 0, &style) == FcResultMatch - && strcmp(SCORE_FONT_FAMILY, family) == 0 - && strcmp(SCORE_FONT_STYLE, style) == 0) { - break; - } - } - Score *s = malloc(sizeof(Score)); *(int *)&s->POSX = posX; *(int *)&s->POSY = posY; s->score = 0; - s->font = TTF_OpenFont(file, SCORE_FONT_PTSIZE); - if (s->font == NULL) { - printf("TTF_OpenFont fail with path '%s'. TTF_Error: %s\n", file, TTF_GetError()); - free(s); - return NULL; + + if (SCORE_FONT == NULL) { + FcConfig *config = FcInitLoadConfigAndFonts(); + FcPattern *pat = FcPatternCreate(); + + FcObjectSet* os = FcObjectSetBuild (FC_FAMILY, FC_STYLE, FC_LANG, FC_FILE, (char *) 0); + FcFontSet* fs = FcFontList(config, pat, os); + + FcChar8 *style, *family; + for (int i=0; fs && i < fs->nfont; ++i) { + FcPattern* font = fs->fonts[i]; + if (FcPatternGetString(font, FC_FILE, 0, &SCORE_FONT_FILE) == FcResultMatch + && FcPatternGetString(font, FC_FAMILY, 0, &family) == FcResultMatch + && FcPatternGetString(font, FC_STYLE, 0, &style) == FcResultMatch + && strcmp(SCORE_FONT_FAMILY, family) == 0 + && strcmp(SCORE_FONT_STYLE, style) == 0) { + break; + } + } + SCORE_FONT = TTF_OpenFont(SCORE_FONT_FILE, SCORE_FONT_PTSIZE); + FcFontSetDestroy(fs); + FcObjectSetDestroy(os); + FcPatternDestroy(pat); + FcConfigDestroy(config); + if (SCORE_FONT == NULL) { + printf("TTF_OpenFont fail with path '%s'. TTF_Error: %s\n", SCORE_FONT_FILE, TTF_GetError()); + free(s); + return NULL; + } } - FcFontSetDestroy(fs); - FcObjectSetDestroy(os); - FcPatternDestroy(pat); - FcConfigDestroy(config); - - s->textColor = (SDL_Color) { 255, 255, 255 }; return s; } void Score_free(Score *s) { - TTF_CloseFont(s->font); + if (SCORE_FONT != NULL) { + TTF_CloseFont(SCORE_FONT); + SCORE_FONT = NULL; + } free(s); } @@ -58,7 +64,7 @@ Score_render(const Score *s, SDL_Renderer *renderer) { SDL_Rect scoreRect = { s->POSX , s->POSY, SCORE_WIDTH, SCORE_HEIGHT }; sprintf(score_str, "%i", s->score); - SDL_Surface *scoreSurface = TTF_RenderText_Solid(s->font, score_str, s->textColor); + SDL_Surface *scoreSurface = TTF_RenderText_Solid(SCORE_FONT, score_str, SCORE_FONT_COLOR); if (scoreSurface == NULL) { printf("Text rendering failed. TTF_Error: %s\n", TTF_GetError()); return 1; diff --git a/src/score.h b/src/score.h index 2711633..421c1f1 100644 --- a/src/score.h +++ b/src/score.h @@ -11,8 +11,6 @@ typedef struct Score { const int POSX; const int POSY; int score; - TTF_Font *font; - SDL_Color textColor; } Score; Score* Score_init(int posX, int posY);