218 int res_create_multi_display_surface(const char* name, int* frames, int* fps,  in res_create_multi_display_surface()  argument
221   *frames = -1;  in res_create_multi_display_surface()
230   *frames = 1;  in res_create_multi_display_surface()
237         *frames = atoi(text[i].text);  in res_create_multi_display_surface()
242     printf("  found frames = %d\n", *frames);  in res_create_multi_display_surface()
248   if (*frames <= 0 || *fps <= 0) {  in res_create_multi_display_surface()
249     printf("bad number of frames (%d) and/or FPS (%d)\n", *frames, *fps);  in res_create_multi_display_surface()
254   if (height % *frames != 0) {  in res_create_multi_display_surface()
255     printf("bad height (%d) for frame count (%d)\n", height, *frames);  in res_create_multi_display_surface()
260   surface = static_cast<GRSurface**>(calloc(*frames, sizeof(GRSurface*)));  in res_create_multi_display_surface()
265   for (int i = 0; i < *frames; ++i) {  in res_create_multi_display_surface()
266     auto created_surface = GRSurface::Create(width, height / *frames, width * 4, 4);  in res_create_multi_display_surface()
281     int frame = y % *frames;  in res_create_multi_display_surface()
282     uint8_t* out_row = surface[frame]->data() + (y / *frames) * surface[frame]->row_bytes;  in res_create_multi_display_surface()
291       for (int i = 0; i < *frames; ++i) {  in res_create_multi_display_surface()