| };␊ |
| ␊ |
| int initFont(font_t *font, image_t *image);␊ |
| int destroyFont(font_t *font);␊ |
| void colorFont(font_t *font, uint32_t color);␊ |
| void makeRoundedCorners(pixmap_t *p);␊ |
| ␊ |
|
| ␉return 0;␊ |
| }␊ |
| ␊ |
| static int unloadGraphics(void)␊ |
| {␊ |
| int i;␊ |
| ␊ |
| destroyFont(&font_console);␊ |
| destroyFont(&font_small);␊ |
| ␊ |
| ␉for (i = 0; i < sizeof(images) / sizeof(images[0]); i++)␊ |
| ␉{␊ |
| ␉ if (images[i].image)␊ |
| ␉ {␊ |
| ␉ ␉if (images[i].image->pixels) free(images[i].image->pixels);␊ |
| ␉ ␉free (images[i].image);␊ |
| ␉ ␉images[i].image = 0;␊ |
| ␉ }␊ |
| ␉}␊ |
| ␉return 0;␊ |
| }␊ |
| ␊ |
| pixmap_t *getCroppedPixmapAtPosition( pixmap_t *from, position_t pos, uint16_t width, uint16_t height )␊ |
| {␊ |
| ␉␊ |
|
| ␉return 0;␊ |
| }␊ |
| ␊ |
| int freeBackBuffer( window_t *window )␊ |
| {␊ |
| ␉if (gui.backbuffer && gui.backbuffer->pixels)␊ |
| {␊ |
| ␉␉free(gui.backbuffer->pixels);␊ |
| ␉␉free(gui.backbuffer);␊ |
| ␉␉gui.backbuffer = 0;␊ |
| ␉␉return 0;␊ |
| ␉}␊ |
| ␊ |
| ␉return 1;␊ |
| }␊ |
| ␊ |
| int createWindowBuffer( window_t *window )␊ |
| {␊ |
| ␉window->pixmap = malloc(sizeof(pixmap_t));␊ |
|
| ␉␉␉}␊ |
| ␉␉}␊ |
| ␉}␊ |
| ␉// not available memory, freeing resources␊ |
| ␉freeWindowBuffer(&gui.menu);␊ |
| ␉freeWindowBuffer(&gui.infobox);␊ |
| ␉freeWindowBuffer(&gui.bootprompt);␊ |
| ␉freeWindowBuffer(&gui.devicelist);␊ |
| ␉freeWindowBuffer(&gui.screen);␊ |
| ␉freeBackBuffer(&gui.screen);␊ |
| ␉unloadGraphics();␊ |
| ␉return 1;␊ |
| }␊ |
| ␊ |
|
| ␉return 0;␊ |
| }␊ |
| ␊ |
| int destroyFont(font_t *font)␊ |
| {␊ |
| ␉int i;␊ |
| for (i = 0; i < CHARACTERS_COUNT; i++)␊ |
| {␊ |
| ␉␉if (font->chars[i])␊ |
| ␉␉{␊ |
| ␉␉␉if (font->chars[i]->pixels) free (font->chars[i]->pixels);␊ |
| ␉␉␉free (font->chars[i]);␊ |
| ␉␉␉font->chars[i] = 0;␊ |
| ␉␉}␊ |
| }␊ |
| return 0;␊ |
| }␊ |
| ␊ |
| void colorFont(font_t *font, uint32_t color)␊ |
| {␊ |
| ␉if( !color )␊ |
