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comparison bpgview.c @ 5:524eae707ba4

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Cosmetics: Remove trailing whitespace.
author Matti Hamalainen <ccr@tnsp.org>
date Wed, 07 Dec 2016 10:38:38 +0200
parents 772086c29cc7
children
comparison
equal deleted inserted replaced
4:bbd61622856a 5:524eae707ba4
94 buf = malloc(len); 94 buf = malloc(len);
95 if (!buf) 95 if (!buf)
96 return NULL; 96 return NULL;
97 if (fread(buf, 1, len, f) != len) 97 if (fread(buf, 1, len, f) != len)
98 return NULL; 98 return NULL;
99 99
100 frames = NULL; 100 frames = NULL;
101 frame_count = 0; 101 frame_count = 0;
102 102
103 s = bpg_decoder_open(); 103 s = bpg_decoder_open();
104 if (bpg_decoder_decode(s, buf, len) < 0) 104 if (bpg_decoder_decode(s, buf, len) < 0)
105 goto fail; 105 goto fail;
106 bpg_decoder_get_info(s, bi); 106 bpg_decoder_get_info(s, bi);
107 #if SDL_BYTEORDER == SDL_BIG_ENDIAN 107 #if SDL_BYTEORDER == SDL_BIG_ENDIAN
108 rmask = 0xff000000; 108 rmask = 0xff000000;
109 gmask = 0x00ff0000; 109 gmask = 0x00ff0000;
120 break; 120 break;
121 bpg_decoder_get_frame_duration(s, &delay_num, &delay_den); 121 bpg_decoder_get_frame_duration(s, &delay_num, &delay_den);
122 frames = realloc(frames, sizeof(frames[0]) * (frame_count + 1)); 122 frames = realloc(frames, sizeof(frames[0]) * (frame_count + 1));
123 img = SDL_CreateRGBSurface(SDL_HWSURFACE, bi->width, bi->height, 32, 123 img = SDL_CreateRGBSurface(SDL_HWSURFACE, bi->width, bi->height, 32,
124 rmask, gmask, bmask, amask); 124 rmask, gmask, bmask, amask);
125 if (!img) 125 if (!img)
126 goto fail; 126 goto fail;
127 127
128 SDL_LockSurface(img); 128 SDL_LockSurface(img);
129 for(y = 0; y < bi->height; y++) { 129 for(y = 0; y < bi->height; y++) {
130 bpg_decoder_get_line(s, (uint8_t *)img->pixels + y * img->pitch); 130 bpg_decoder_get_line(s, (uint8_t *)img->pixels + y * img->pitch);
131 } 131 }
132 SDL_UnlockSurface(img); 132 SDL_UnlockSurface(img);
153 if (dc->frame_timer_id) { 153 if (dc->frame_timer_id) {
154 /* XXX: the SDL timer API is not safe, so we remove the timer even if it already expired */ 154 /* XXX: the SDL timer API is not safe, so we remove the timer even if it already expired */
155 SDL_RemoveTimer(dc->frame_timer_id); 155 SDL_RemoveTimer(dc->frame_timer_id);
156 dc->frame_timer_id = 0; 156 dc->frame_timer_id = 0;
157 } 157 }
158 dc->frame_timer_id = 158 dc->frame_timer_id =
159 SDL_AddTimer(dc->frames[dc->frame_index].delay, timer_cb, NULL); 159 SDL_AddTimer(dc->frames[dc->frame_index].delay, timer_cb, NULL);
160 } 160 }
161 161
162 int load_image(DispContext *dc, const char *filename) 162 int load_image(DispContext *dc, const char *filename)
163 { 163 {
199 free(dc->frames); 199 free(dc->frames);
200 if (dc->frame_timer_id) { 200 if (dc->frame_timer_id) {
201 SDL_RemoveTimer(dc->frame_timer_id); 201 SDL_RemoveTimer(dc->frame_timer_id);
202 dc->frame_timer_id = 0; 202 dc->frame_timer_id = 0;
203 } 203 }
204 204
205 dc->frame_count = frame_count; 205 dc->frame_count = frame_count;
206 dc->frames = frames; 206 dc->frames = frames;
207 dc->frame_index = 0; 207 dc->frame_index = 0;
208 dc->loop_counter = 0; 208 dc->loop_counter = 0;
209 dc->loop_count = loop_count; 209 dc->loop_count = loop_count;
529 break; 529 break;
530 default: 530 default:
531 break; 531 break;
532 } 532 }
533 } 533 }
534 done: 534 done:
535 535
536 SDL_FreeSurface(dc->screen); 536 SDL_FreeSurface(dc->screen);
537 return 0; 537 return 0;
538 } 538 }