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aap.pdp6/main.c

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#include "pdp6.h"
#include <SDL/SDL.h>
#include <SDL/SDL_image.h>
#include <pthread.h>
#include <time.h>
#include <unistd.h>
SDL_Surface *screen;
SDL_Surface *keysurf[3];
SDL_Surface *lampsurf[2];
SDL_Surface *switchsurf[2];
typedef struct Key Key;
struct Key {
SDL_Surface **surfs;
SDL_Rect r;
int state;
};
typedef struct Light Light;
struct Light {
SDL_Surface **surfs;
SDL_Rect r;
int state;
};
typedef struct Switch Switch;
struct Switch {
SDL_Surface **surfs;
SDL_Rect r;
int state;
int active; /* mouse down */
};
Key keys[] = {
{ keysurf, { 646, 139, 18, 32 }, 0 },
{ keysurf, { 714, 139, 18, 32 }, 0 },
{ keysurf, { 782, 139, 18, 32 }, 0 },
{ keysurf, { 850, 139, 18, 32 }, 0 },
{ keysurf, { 918, 139, 18, 32 }, 0 },
{ keysurf, { 985, 139, 18, 32 }, 0 },
{ keysurf, { 1051, 139, 18, 32 }, 0 },
{ keysurf, { 1117, 139, 18, 32 }, 0 },
};
Light op_lights[] = {
/* IR */
{ lampsurf, { 79, 43, 12, 12 }, 0 },
{ lampsurf, { 93, 43, 12, 12 }, 0 },
{ lampsurf, { 107, 43, 12, 12 }, 0 },
{ lampsurf, { 122, 43, 12, 12 }, 0 },
{ lampsurf, { 136, 43, 12, 12 }, 0 },
{ lampsurf, { 150, 43, 12, 12 }, 0 },
{ lampsurf, { 165, 43, 12, 12 }, 0 },
{ lampsurf, { 179, 43, 12, 12 }, 0 },
{ lampsurf, { 193, 43, 12, 12 }, 0 },
{ lampsurf, { 208, 43, 12, 12 }, 0 },
{ lampsurf, { 222, 43, 12, 12 }, 0 },
{ lampsurf, { 236, 43, 12, 12 }, 0 },
{ lampsurf, { 250, 43, 12, 12 }, 0 },
{ lampsurf, { 265, 43, 12, 12 }, 0 },
{ lampsurf, { 280, 43, 12, 12 }, 0 },
{ lampsurf, { 294, 43, 12, 12 }, 0 },
{ lampsurf, { 308, 43, 12, 12 }, 0 },
{ lampsurf, { 322, 43, 12, 12 }, 0 },
/* MI */
{ lampsurf, { 79, 75, 12, 12 }, 0 },
{ lampsurf, { 93, 75, 12, 12 }, 0 },
{ lampsurf, { 107, 75, 12, 12 }, 0 },
{ lampsurf, { 122, 75, 12, 12 }, 0 },
{ lampsurf, { 136, 75, 12, 12 }, 0 },
{ lampsurf, { 150, 75, 12, 12 }, 0 },
{ lampsurf, { 165, 75, 12, 12 }, 0 },
{ lampsurf, { 179, 75, 12, 12 }, 0 },
{ lampsurf, { 193, 75, 12, 12 }, 0 },
{ lampsurf, { 208, 75, 12, 12 }, 0 },
{ lampsurf, { 222, 75, 12, 12 }, 0 },
{ lampsurf, { 236, 75, 12, 12 }, 0 },
{ lampsurf, { 251, 75, 12, 12 }, 0 },
{ lampsurf, { 265, 75, 12, 12 }, 0 },
{ lampsurf, { 279, 75, 12, 12 }, 0 },
{ lampsurf, { 294, 75, 12, 12 }, 0 },
{ lampsurf, { 308, 75, 12, 12 }, 0 },
{ lampsurf, { 322, 75, 12, 12 }, 0 },
{ lampsurf, { 337, 75, 12, 12 }, 0 },
{ lampsurf, { 351, 75, 12, 12 }, 0 },
{ lampsurf, { 365, 75, 12, 12 }, 0 },
{ lampsurf, { 380, 75, 12, 12 }, 0 },
{ lampsurf, { 394, 75, 12, 12 }, 0 },
{ lampsurf, { 408, 75, 12, 12 }, 0 },
{ lampsurf, { 423, 75, 12, 12 }, 0 },
{ lampsurf, { 437, 75, 12, 12 }, 0 },
{ lampsurf, { 451, 75, 12, 12 }, 0 },
{ lampsurf, { 466, 75, 12, 12 }, 0 },
{ lampsurf, { 480, 75, 12, 12 }, 0 },
{ lampsurf, { 494, 75, 12, 12 }, 0 },
{ lampsurf, { 509, 75, 12, 12 }, 0 },
{ lampsurf, { 523, 75, 12, 12 }, 0 },
{ lampsurf, { 537, 75, 12, 12 }, 0 },
{ lampsurf, { 552, 75, 12, 12 }, 0 },
{ lampsurf, { 566, 75, 12, 12 }, 0 },
{ lampsurf, { 580, 75, 12, 12 }, 0 },
/* PC */
{ lampsurf, { 643, 43, 12, 12 }, 0 },
{ lampsurf, { 657, 43, 12, 12 }, 0 },
{ lampsurf, { 671, 43, 12, 12 }, 0 },
{ lampsurf, { 686, 43, 12, 12 }, 0 },
{ lampsurf, { 700, 43, 12, 12 }, 0 },
{ lampsurf, { 714, 43, 12, 12 }, 0 },
{ lampsurf, { 729, 43, 12, 12 }, 0 },
{ lampsurf, { 743, 43, 12, 12 }, 0 },
{ lampsurf, { 757, 43, 12, 12 }, 0 },
{ lampsurf, { 772, 43, 12, 12 }, 0 },
{ lampsurf, { 786, 43, 12, 12 }, 0 },
{ lampsurf, { 800, 43, 12, 12 }, 0 },
{ lampsurf, { 815, 43, 12, 12 }, 0 },
{ lampsurf, { 829, 43, 12, 12 }, 0 },
{ lampsurf, { 843, 43, 12, 12 }, 0 },
{ lampsurf, { 857, 43, 12, 12 }, 0 },
{ lampsurf, { 872, 43, 12, 12 }, 0 },
{ lampsurf, { 886, 43, 12, 12 }, 0 },
/* MA */
{ lampsurf, { 643, 75, 12, 12 }, 0 },
{ lampsurf, { 657, 75, 12, 12 }, 0 },
{ lampsurf, { 671, 75, 12, 12 }, 0 },
{ lampsurf, { 686, 75, 12, 12 }, 0 },
{ lampsurf, { 700, 75, 12, 12 }, 0 },
{ lampsurf, { 714, 75, 12, 12 }, 0 },
{ lampsurf, { 729, 75, 12, 12 }, 0 },
{ lampsurf, { 743, 75, 12, 12 }, 0 },
{ lampsurf, { 757, 75, 12, 12 }, 0 },
{ lampsurf, { 772, 75, 12, 12 }, 0 },
{ lampsurf, { 786, 75, 12, 12 }, 0 },
{ lampsurf, { 800, 75, 12, 12 }, 0 },
{ lampsurf, { 815, 75, 12, 12 }, 0 },
{ lampsurf, { 829, 75, 12, 12 }, 0 },
{ lampsurf, { 843, 75, 12, 12 }, 0 },
{ lampsurf, { 857, 75, 12, 12 }, 0 },
{ lampsurf, { 872, 75, 12, 12 }, 0 },
{ lampsurf, { 886, 75, 12, 12 }, 0 },
/* PIH */
{ lampsurf, { 974, 43, 12, 12 }, 0 },
{ lampsurf, { 988, 43, 12, 12 }, 0 },
{ lampsurf, { 1002, 43, 12, 12 }, 0 },
{ lampsurf, { 1016, 43, 12, 12 }, 0 },
{ lampsurf, { 1030, 43, 12, 12 }, 0 },
{ lampsurf, { 1044, 43, 12, 12 }, 0 },
{ lampsurf, { 1058, 43, 12, 12 }, 0 },
/* PIR */
{ lampsurf, { 974, 75, 12, 12 }, 0 },
{ lampsurf, { 988, 75, 12, 12 }, 0 },
{ lampsurf, { 1002, 75, 12, 12 }, 0 },
{ lampsurf, { 1016, 75, 12, 12 }, 0 },
{ lampsurf, { 1030, 75, 12, 12 }, 0 },
{ lampsurf, { 1044, 75, 12, 12 }, 0 },
{ lampsurf, { 1058, 75, 12, 12 }, 0 },
/* PIO */
{ lampsurf, { 974, 107, 12, 12 }, 0 },
{ lampsurf, { 988, 107, 12, 12 }, 0 },
{ lampsurf, { 1002, 107, 12, 12 }, 0 },
{ lampsurf, { 1016, 107, 12, 12 }, 0 },
{ lampsurf, { 1030, 107, 12, 12 }, 0 },
{ lampsurf, { 1044, 107, 12, 12 }, 0 },
{ lampsurf, { 1058, 107, 12, 12 }, 0 },
/* Address stop, Repeat */
{ lampsurf, { 1126, 75, 12, 12 }, 0 },
{ lampsurf, { 1126, 107, 12, 12 }, 0 },
/* Disable memory, Power */
{ lampsurf, { 1194, 75, 12, 12 }, 0 },
{ lampsurf, { 1194, 107, 12, 12 }, 0 },
/* Run, Mem stop, PI on */
{ lampsurf, { 946, 43, 12, 12 }, 0 },
{ lampsurf, { 946, 75, 12, 12 }, 0 },
{ lampsurf, { 946, 107, 12, 12 }, 0 },
};
Light ind_lights[] = {
/* MB */
{ lampsurf, { 713, 74, 12, 12 }, 0 },
{ lampsurf, { 727, 74, 12, 12 }, 0 },
{ lampsurf, { 741, 74, 12, 12 }, 0 },
{ lampsurf, { 756, 74, 12, 12 }, 0 },
{ lampsurf, { 770, 74, 12, 12 }, 0 },
{ lampsurf, { 784, 74, 12, 12 }, 0 },
{ lampsurf, { 799, 74, 12, 12 }, 0 },
{ lampsurf, { 813, 74, 12, 12 }, 0 },
{ lampsurf, { 827, 74, 12, 12 }, 0 },
{ lampsurf, { 842, 74, 12, 12 }, 0 },
{ lampsurf, { 856, 74, 12, 12 }, 0 },
{ lampsurf, { 870, 74, 12, 12 }, 0 },
{ lampsurf, { 885, 74, 12, 12 }, 0 },
{ lampsurf, { 899, 74, 12, 12 }, 0 },
{ lampsurf, { 913, 74, 12, 12 }, 0 },
{ lampsurf, { 928, 74, 12, 12 }, 0 },
{ lampsurf, { 942, 74, 12, 12 }, 0 },
{ lampsurf, { 956, 74, 12, 12 }, 0 },
{ lampsurf, { 971, 74, 12, 12 }, 0 },
{ lampsurf, { 985, 74, 12, 12 }, 0 },
{ lampsurf, { 999, 74, 12, 12 }, 0 },
{ lampsurf, { 1014, 74, 12, 12 }, 0 },
{ lampsurf, { 1028, 74, 12, 12 }, 0 },
{ lampsurf, { 1042, 74, 12, 12 }, 0 },
{ lampsurf, { 1057, 74, 12, 12 }, 0 },
{ lampsurf, { 1071, 74, 12, 12 }, 0 },
{ lampsurf, { 1085, 74, 12, 12 }, 0 },
{ lampsurf, { 1100, 74, 12, 12 }, 0 },
{ lampsurf, { 1114, 74, 12, 12 }, 0 },
{ lampsurf, { 1128, 74, 12, 12 }, 0 },
{ lampsurf, { 1143, 74, 12, 12 }, 0 },
{ lampsurf, { 1157, 74, 12, 12 }, 0 },
{ lampsurf, { 1171, 74, 12, 12 }, 0 },
{ lampsurf, { 1186, 74, 12, 12 }, 0 },
{ lampsurf, { 1200, 74, 12, 12 }, 0 },
{ lampsurf, { 1214, 74, 12, 12 }, 0 },
/* AR */
{ lampsurf, { 713, 110, 12, 12 }, 0 },
{ lampsurf, { 727, 110, 12, 12 }, 0 },
{ lampsurf, { 741, 110, 12, 12 }, 0 },
{ lampsurf, { 756, 110, 12, 12 }, 0 },
{ lampsurf, { 770, 110, 12, 12 }, 0 },
{ lampsurf, { 784, 110, 12, 12 }, 0 },
{ lampsurf, { 799, 110, 12, 12 }, 0 },
{ lampsurf, { 813, 110, 12, 12 }, 0 },
{ lampsurf, { 827, 110, 12, 12 }, 0 },
{ lampsurf, { 842, 110, 12, 12 }, 0 },
{ lampsurf, { 856, 110, 12, 12 }, 0 },
{ lampsurf, { 870, 110, 12, 12 }, 0 },
{ lampsurf, { 885, 110, 12, 12 }, 0 },
{ lampsurf, { 899, 110, 12, 12 }, 0 },
{ lampsurf, { 913, 110, 12, 12 }, 0 },
{ lampsurf, { 928, 110, 12, 12 }, 0 },
{ lampsurf, { 942, 110, 12, 12 }, 0 },
{ lampsurf, { 956, 110, 12, 12 }, 0 },
{ lampsurf, { 971, 110, 12, 12 }, 0 },
{ lampsurf, { 985, 110, 12, 12 }, 0 },
{ lampsurf, { 999, 110, 12, 12 }, 0 },
{ lampsurf, { 1014, 110, 12, 12 }, 0 },
{ lampsurf, { 1028, 110, 12, 12 }, 0 },
{ lampsurf, { 1042, 110, 12, 12 }, 0 },
{ lampsurf, { 1057, 110, 12, 12 }, 0 },
{ lampsurf, { 1071, 110, 12, 12 }, 0 },
{ lampsurf, { 1085, 110, 12, 12 }, 0 },
{ lampsurf, { 1100, 110, 12, 12 }, 0 },
{ lampsurf, { 1114, 110, 12, 12 }, 0 },
{ lampsurf, { 1128, 110, 12, 12 }, 0 },
{ lampsurf, { 1143, 110, 12, 12 }, 0 },
{ lampsurf, { 1157, 110, 12, 12 }, 0 },
{ lampsurf, { 1171, 110, 12, 12 }, 0 },
{ lampsurf, { 1186, 110, 12, 12 }, 0 },
{ lampsurf, { 1200, 110, 12, 12 }, 0 },
{ lampsurf, { 1214, 110, 12, 12 }, 0 },
/* MQ */
{ lampsurf, { 713, 146, 12, 12 }, 0 },
{ lampsurf, { 727, 146, 12, 12 }, 0 },
{ lampsurf, { 741, 146, 12, 12 }, 0 },
{ lampsurf, { 756, 146, 12, 12 }, 0 },
{ lampsurf, { 770, 146, 12, 12 }, 0 },
{ lampsurf, { 784, 146, 12, 12 }, 0 },
{ lampsurf, { 799, 146, 12, 12 }, 0 },
{ lampsurf, { 813, 146, 12, 12 }, 0 },
{ lampsurf, { 827, 146, 12, 12 }, 0 },
{ lampsurf, { 842, 146, 12, 12 }, 0 },
{ lampsurf, { 856, 146, 12, 12 }, 0 },
{ lampsurf, { 870, 146, 12, 12 }, 0 },
{ lampsurf, { 885, 146, 12, 12 }, 0 },
{ lampsurf, { 899, 146, 12, 12 }, 0 },
{ lampsurf, { 913, 146, 12, 12 }, 0 },
{ lampsurf, { 928, 146, 12, 12 }, 0 },
{ lampsurf, { 942, 146, 12, 12 }, 0 },
{ lampsurf, { 956, 146, 12, 12 }, 0 },
{ lampsurf, { 971, 146, 12, 12 }, 0 },
{ lampsurf, { 985, 146, 12, 12 }, 0 },
{ lampsurf, { 999, 146, 12, 12 }, 0 },
{ lampsurf, { 1014, 146, 12, 12 }, 0 },
{ lampsurf, { 1028, 146, 12, 12 }, 0 },
{ lampsurf, { 1042, 146, 12, 12 }, 0 },
{ lampsurf, { 1057, 146, 12, 12 }, 0 },
{ lampsurf, { 1071, 146, 12, 12 }, 0 },
{ lampsurf, { 1085, 146, 12, 12 }, 0 },
{ lampsurf, { 1100, 146, 12, 12 }, 0 },
{ lampsurf, { 1114, 146, 12, 12 }, 0 },
{ lampsurf, { 1128, 146, 12, 12 }, 0 },
{ lampsurf, { 1143, 146, 12, 12 }, 0 },
{ lampsurf, { 1157, 146, 12, 12 }, 0 },
{ lampsurf, { 1171, 146, 12, 12 }, 0 },
{ lampsurf, { 1186, 146, 12, 12 }, 0 },
{ lampsurf, { 1200, 146, 12, 12 }, 0 },
{ lampsurf, { 1214, 146, 12, 12 }, 0 },
/* FE */
{ lampsurf, { 539, 161, 14, 22 }, 0 },
{ lampsurf, { 451, 42, 14, 22 }, 0 },
{ lampsurf, { 451, 59, 14, 22 }, 0 },
{ lampsurf, { 451, 76, 14, 22 }, 0 },
{ lampsurf, { 451, 93, 14, 22 }, 0 },
{ lampsurf, { 451, 110, 14, 22 }, 0 },
{ lampsurf, { 451, 127, 14, 22 }, 0 },
{ lampsurf, { 451, 144, 14, 22 }, 0 },
{ lampsurf, { 451, 161, 14, 22 }, 0 },
/* SC */
{ lampsurf, { 539, 144, 14, 22 }, 0 },
{ lampsurf, { 495, 42, 14, 22 }, 0 },
{ lampsurf, { 495, 59, 14, 22 }, 0 },
{ lampsurf, { 495, 76, 14, 22 }, 0 },
{ lampsurf, { 495, 93, 14, 22 }, 0 },
{ lampsurf, { 495, 110, 14, 22 }, 0 },
{ lampsurf, { 495, 127, 14, 22 }, 0 },
{ lampsurf, { 495, 144, 14, 22 }, 0 },
{ lampsurf, { 495, 161, 14, 22 }, 0 },
/* misc flip-flops */
/* column 1 */
{ lampsurf, { 55, 42, 14, 22 }, 0 },
{ lampsurf, { 55, 59, 14, 22 }, 0 },
{ lampsurf, { 55, 76, 14, 22 }, 0 },
{ lampsurf, { 55, 93, 14, 22 }, 0 },
{ lampsurf, { 55, 110, 14, 22 }, 0 },
{ lampsurf, { 55, 127, 14, 22 }, 0 },
{ lampsurf, { 55, 144, 14, 22 }, 0 },
{ lampsurf, { 55, 161, 14, 22 }, 0 },
/* column 2 */
{ lampsurf, { 99, 42, 14, 22 }, 0 },
{ lampsurf, { 99, 59, 14, 22 }, 0 },
{ lampsurf, { 99, 76, 14, 22 }, 0 },
{ lampsurf, { 99, 93, 14, 22 }, 0 },
{ lampsurf, { 99, 110, 14, 22 }, 0 },
{ lampsurf, { 99, 127, 14, 22 }, 0 },
{ lampsurf, { 99, 144, 14, 22 }, 0 },
{ lampsurf, { 99, 161, 14, 22 }, 0 },
/* column 3 */
{ lampsurf, { 143, 42, 14, 22 }, 0 },
{ lampsurf, { 143, 59, 14, 22 }, 0 },
{ lampsurf, { 143, 76, 14, 22 }, 0 },
{ lampsurf, { 143, 93, 14, 22 }, 0 },
{ lampsurf, { 143, 110, 14, 22 }, 0 },
{ lampsurf, { 143, 127, 14, 22 }, 0 },
{ lampsurf, { 143, 144, 14, 22 }, 0 },
{ lampsurf, { 143, 162, 14, 22 }, 0 },
/* column 4 */
{ lampsurf, { 187, 42, 14, 22 }, 0 },
{ lampsurf, { 187, 59, 14, 22 }, 0 },
{ lampsurf, { 187, 76, 14, 22 }, 0 },
{ lampsurf, { 187, 93, 14, 22 }, 0 },
{ lampsurf, { 187, 110, 14, 22 }, 0 },
{ lampsurf, { 187, 127, 14, 22 }, 0 },
{ lampsurf, { 187, 144, 14, 22 }, 0 },
{ lampsurf, { 187, 162, 14, 22 }, 0 },
/* column 5 */
{ lampsurf, { 231, 42, 14, 22 }, 0 },
{ lampsurf, { 231, 59, 14, 22 }, 0 },
{ lampsurf, { 231, 76, 14, 22 }, 0 },
{ lampsurf, { 231, 93, 14, 22 }, 0 },
{ lampsurf, { 231, 110, 14, 22 }, 0 },
{ lampsurf, { 231, 127, 14, 22 }, 0 },
{ lampsurf, { 231, 144, 14, 22 }, 0 },
{ lampsurf, { 231, 162, 14, 22 }, 0 },
/* column 6 */
{ lampsurf, { 275, 42, 14, 22 }, 0 },
{ lampsurf, { 275, 59, 14, 22 }, 0 },
{ lampsurf, { 275, 76, 14, 22 }, 0 },
{ lampsurf, { 275, 93, 14, 22 }, 0 },
{ lampsurf, { 275, 110, 14, 22 }, 0 },
{ lampsurf, { 275, 127, 14, 22 }, 0 },
{ lampsurf, { 275, 144, 14, 22 }, 0 },
{ lampsurf, { 275, 162, 14, 22 }, 0 },
/* column 7 */
{ lampsurf, { 319, 42, 14, 22 }, 0 },
{ lampsurf, { 319, 59, 14, 22 }, 0 },
{ lampsurf, { 319, 76, 14, 22 }, 0 },
{ lampsurf, { 319, 93, 14, 22 }, 0 },
{ lampsurf, { 319, 110, 14, 22 }, 0 },
{ lampsurf, { 319, 127, 14, 22 }, 0 },
{ lampsurf, { 319, 144, 14, 22 }, 0 },
{ lampsurf, { 319, 161, 14, 22 }, 0 },
/* column 8 */
{ lampsurf, { 363, 42, 14, 22 }, 0 },
{ lampsurf, { 363, 59, 14, 22 }, 0 },
{ lampsurf, { 363, 76, 14, 22 }, 0 },
{ lampsurf, { 363, 93, 14, 22 }, 0 },
{ lampsurf, { 363, 110, 14, 22 }, 0 },
{ lampsurf, { 363, 127, 14, 22 }, 0 },
{ lampsurf, { 363, 144, 14, 22 }, 0 },
{ lampsurf, { 363, 161, 14, 22 }, 0 },
/* column 9 */
{ lampsurf, { 407, 42, 14, 22 }, 0 },
{ lampsurf, { 407, 59, 14, 22 }, 0 },
{ lampsurf, { 407, 76, 14, 22 }, 0 },
{ lampsurf, { 407, 93, 14, 22 }, 0 },
{ lampsurf, { 407, 110, 14, 22 }, 0 },
{ lampsurf, { 407, 127, 14, 22 }, 0 },
{ lampsurf, { 407, 144, 14, 22 }, 0 },
{ lampsurf, { 407, 161, 14, 22 }, 0 },
/* FE and SC see above */
/* column 12 */
{ lampsurf, { 539, 42, 14, 22 }, 0 },
{ lampsurf, { 539, 59, 14, 22 }, 0 },
{ lampsurf, { 539, 76, 14, 22 }, 0 },
{ lampsurf, { 539, 93, 14, 22 }, 0 },
{ lampsurf, { 539, 110, 14, 22 }, 0 },
{ lampsurf, { 539, 127, 14, 22 }, 0 },
/* SC0 *
* FE0 */
/* column 13 */
{ lampsurf, { 583, 42, 14, 22 }, 0 },
{ lampsurf, { 583, 59, 14, 22 }, 0 },
{ lampsurf, { 583, 76, 14, 22 }, 0 },
{ lampsurf, { 583, 93, 14, 22 }, 0 },
{ lampsurf, { 583, 110, 14, 22 }, 0 },
{ lampsurf, { 583, 127, 14, 22 }, 0 },
{ lampsurf, { 583, 144, 14, 22 }, 0 },
{ lampsurf, { 583, 161, 14, 22 }, 0 },
/* column 14 */
{ lampsurf, { 627, 42, 14, 22 }, 0 },
{ lampsurf, { 627, 59, 14, 22 }, 0 },
{ lampsurf, { 627, 76, 14, 22 }, 0 },
{ lampsurf, { 627, 93, 14, 22 }, 0 },
{ lampsurf, { 627, 110, 14, 22 }, 0 },
{ lampsurf, { 627, 127, 14, 22 }, 0 },
{ lampsurf, { 627, 144, 14, 22 }, 0 },
{ lampsurf, { 627, 161, 14, 22 }, 0 },
};
Light extra_lights[] = {
/* MEMBUS */
{ lampsurf, { 693, 26, 12, 12 }, 0 },
{ lampsurf, { 707, 26, 12, 12 }, 0 },
{ lampsurf, { 721, 26, 12, 12 }, 0 },
{ lampsurf, { 736, 26, 12, 12 }, 0 },
{ lampsurf, { 750, 26, 12, 12 }, 0 },
{ lampsurf, { 764, 26, 12, 12 }, 0 },
{ lampsurf, { 779, 26, 12, 12 }, 0 },
{ lampsurf, { 793, 26, 12, 12 }, 0 },
{ lampsurf, { 807, 26, 12, 12 }, 0 },
{ lampsurf, { 822, 26, 12, 12 }, 0 },
{ lampsurf, { 836, 26, 12, 12 }, 0 },
{ lampsurf, { 850, 26, 12, 12 }, 0 },
{ lampsurf, { 865, 26, 12, 12 }, 0 },
{ lampsurf, { 879, 26, 12, 12 }, 0 },
{ lampsurf, { 893, 26, 12, 12 }, 0 },
{ lampsurf, { 908, 26, 12, 12 }, 0 },
{ lampsurf, { 922, 26, 12, 12 }, 0 },
{ lampsurf, { 936, 26, 12, 12 }, 0 },
{ lampsurf, { 951, 26, 12, 12 }, 0 },
{ lampsurf, { 965, 26, 12, 12 }, 0 },
{ lampsurf, { 979, 26, 12, 12 }, 0 },
{ lampsurf, { 994, 26, 12, 12 }, 0 },
{ lampsurf, { 1008, 26, 12, 12 }, 0 },
{ lampsurf, { 1022, 26, 12, 12 }, 0 },
{ lampsurf, { 1037, 26, 12, 12 }, 0 },
{ lampsurf, { 1051, 26, 12, 12 }, 0 },
{ lampsurf, { 1065, 26, 12, 12 }, 0 },
{ lampsurf, { 1080, 26, 12, 12 }, 0 },
{ lampsurf, { 1094, 26, 12, 12 }, 0 },
{ lampsurf, { 1108, 26, 12, 12 }, 0 },
{ lampsurf, { 1123, 26, 12, 12 }, 0 },
{ lampsurf, { 1137, 26, 12, 12 }, 0 },
{ lampsurf, { 1151, 26, 12, 12 }, 0 },
{ lampsurf, { 1166, 26, 12, 12 }, 0 },
{ lampsurf, { 1180, 26, 12, 12 }, 0 },
{ lampsurf, { 1194, 26, 12, 12 }, 0 },
/* PR */
{ lampsurf, { 74, 26, 12, 12 }, 0 },
{ lampsurf, { 88, 26, 12, 12 }, 0 },
{ lampsurf, { 102, 26, 12, 12 }, 0 },
{ lampsurf, { 117, 26, 12, 12 }, 0 },
{ lampsurf, { 131, 26, 12, 12 }, 0 },
{ lampsurf, { 145, 26, 12, 12 }, 0 },
{ lampsurf, { 160, 26, 12, 12 }, 0 },
{ lampsurf, { 174, 26, 12, 12 }, 0 },
/* RLR */
{ lampsurf, { 274, 26, 12, 12 }, 0 },
{ lampsurf, { 288, 26, 12, 12 }, 0 },
{ lampsurf, { 302, 26, 12, 12 }, 0 },
{ lampsurf, { 317, 26, 12, 12 }, 0 },
{ lampsurf, { 331, 26, 12, 12 }, 0 },
{ lampsurf, { 345, 26, 12, 12 }, 0 },
{ lampsurf, { 360, 26, 12, 12 }, 0 },
{ lampsurf, { 374, 26, 12, 12 }, 0 },
/* RLA */
{ lampsurf, { 475, 26, 12, 12 }, 0 },
{ lampsurf, { 489, 26, 12, 12 }, 0 },
{ lampsurf, { 503, 26, 12, 12 }, 0 },
{ lampsurf, { 518, 26, 12, 12 }, 0 },
{ lampsurf, { 532, 26, 12, 12 }, 0 },
{ lampsurf, { 546, 26, 12, 12 }, 0 },
{ lampsurf, { 561, 26, 12, 12 }, 0 },
{ lampsurf, { 575, 26, 12, 12 }, 0 },
};
Light *ir_lght, *mi_lght, *pc_lght, *ma_lght, *pio_lght, *pir_lght,
*pih_lght, *rest_lght;
Light *mb_lght, *pc_lght, *ar_lght, *mq_lght, *fe_lght, *sc_lght,
*ff_lght;
Light *membus_lght, *pr_lght, *rlr_lght, *rla_lght;
Switch switches[] = {
/* DATA */
{ switchsurf, { 78, 102, 14, 22 }, 0, 0 },
{ switchsurf, { 92, 102, 14, 22 }, 0, 0 },
{ switchsurf, { 106, 102, 14, 22 }, 0, 0 },
{ switchsurf, { 121, 102, 14, 22 }, 0, 0 },
{ switchsurf, { 135, 102, 14, 22 }, 0, 0 },
{ switchsurf, { 149, 102, 14, 22 }, 0, 0 },
{ switchsurf, { 164, 102, 14, 22 }, 0, 0 },
{ switchsurf, { 178, 102, 14, 22 }, 0, 0 },
{ switchsurf, { 192, 102, 14, 22 }, 0, 0 },
{ switchsurf, { 207, 102, 14, 22 }, 0, 0 },
{ switchsurf, { 221, 102, 14, 22 }, 0, 0 },
{ switchsurf, { 235, 102, 14, 22 }, 0, 0 },
{ switchsurf, { 250, 102, 14, 22 }, 0, 0 },
{ switchsurf, { 264, 102, 14, 22 }, 0, 0 },
{ switchsurf, { 278, 102, 14, 22 }, 0, 0 },
{ switchsurf, { 293, 102, 14, 22 }, 0, 0 },
{ switchsurf, { 307, 102, 14, 22 }, 0, 0 },
{ switchsurf, { 321, 102, 14, 22 }, 0, 0 },
{ switchsurf, { 336, 102, 14, 22 }, 0, 0 },
{ switchsurf, { 350, 102, 14, 22 }, 0, 0 },
{ switchsurf, { 364, 102, 14, 22 }, 0, 0 },
{ switchsurf, { 379, 102, 14, 22 }, 0, 0 },
{ switchsurf, { 393, 102, 14, 22 }, 0, 0 },
{ switchsurf, { 407, 102, 14, 22 }, 0, 0 },
{ switchsurf, { 422, 102, 14, 22 }, 0, 0 },
{ switchsurf, { 436, 102, 14, 22 }, 0, 0 },
{ switchsurf, { 450, 102, 14, 22 }, 0, 0 },
{ switchsurf, { 465, 102, 14, 22 }, 0, 0 },
{ switchsurf, { 479, 102, 14, 22 }, 0, 0 },
{ switchsurf, { 493, 102, 14, 22 }, 0, 0 },
{ switchsurf, { 508, 102, 14, 22 }, 0, 0 },
{ switchsurf, { 522, 102, 14, 22 }, 0, 0 },
{ switchsurf, { 536, 102, 14, 22 }, 0, 0 },
{ switchsurf, { 551, 102, 14, 22 }, 0, 0 },
{ switchsurf, { 565, 102, 14, 22 }, 0, 0 },
{ switchsurf, { 579, 102, 14, 22 }, 0, 0 },
/* MAS */
{ switchsurf, { 642, 102, 14, 22 }, 0, 0 },
{ switchsurf, { 656, 102, 14, 22 }, 0, 0 },
{ switchsurf, { 670, 102, 14, 22 }, 0, 0 },
{ switchsurf, { 685, 102, 14, 22 }, 0, 0 },
{ switchsurf, { 699, 102, 14, 22 }, 0, 0 },
{ switchsurf, { 713, 102, 14, 22 }, 0, 0 },
{ switchsurf, { 728, 102, 14, 22 }, 0, 0 },
{ switchsurf, { 742, 102, 14, 22 }, 0, 0 },
{ switchsurf, { 756, 102, 14, 22 }, 0, 0 },
{ switchsurf, { 771, 102, 14, 22 }, 0, 0 },
{ switchsurf, { 785, 102, 14, 22 }, 0, 0 },
{ switchsurf, { 799, 102, 14, 22 }, 0, 0 },
{ switchsurf, { 814, 102, 14, 22 }, 0, 0 },
{ switchsurf, { 828, 102, 14, 22 }, 0, 0 },
{ switchsurf, { 842, 102, 14, 22 }, 0, 0 },
{ switchsurf, { 857, 102, 14, 22 }, 0, 0 },
{ switchsurf, { 871, 102, 14, 22 }, 0, 0 },
{ switchsurf, { 885, 102, 14, 22 }, 0, 0 },
/* Address stop, Repeat */
{ switchsurf, { 1111, 70, 14, 22 }, 0, 0 },
{ switchsurf, { 1111, 102, 14, 22 }, 0, 0 },
/* Disable memory, Power */
{ switchsurf, { 1179, 70, 14, 22 }, 0, 0 },
{ switchsurf, { 1179, 102, 14, 22 }, 0, 0 },
/* RIM MAINT */
{ switchsurf, { 633, 21, 14, 22 }, 0, 0 },
};
Switch *data_sw, *ma_sw, *rest_sw, *rim_maint_sw;
void
setlights(word w, Light *l, int n)
{
int i;
for(i = 0; i < n; i++)
l[n-i-1].state = !!(w & 1L<<i);
}
word
getswitches(Switch *sw, int n)
{
word w;
int i;
w = 0;
for(i = 0; i < n; i++)
w |= (word)sw[n-i-1].state << i;
return w;
}
void
poweron(void)
{
pthread_t apr_thread;
apr.sw_power = 1;
pthread_create(&apr_thread, NULL, aprmain, &apr);
}
void
mouse(int button, int state, int x, int y)
{
static int buttonstate;
int prevst;
int i;
SDL_Rect *r;
if(button){
if(state == 1)
buttonstate |= 1<<button-1;
else
buttonstate &= ~(1<<button-1);
}
for(i = 0; i < nelem(switches); i++){
r = &switches[i].r;
if(buttonstate == 0 ||
x < r->x || x > r->x+r->w ||
y < r->y || y > r->y+r->h){
switches[i].active = 0;
continue;
}
if(!switches[i].active){
prevst = switches[i].state;
if(buttonstate & 1)
switches[i].state = !switches[i].state;
if(buttonstate & 2)
switches[i].state = 1;
if(buttonstate & 4)
switches[i].state = 0;
switches[i].active = 1;
/* state changed */
if(prevst != switches[i].state){
/* power */
if(&switches[i] == &rest_sw[3]){
if(prevst == 0)
poweron();
}
/* rim maint */
if(&switches[i] == rim_maint_sw){
if(prevst == 0)
apr.key_rim_sbr = 1;
}
}
}
}
for(i = 0; i < nelem(keys); i++){
r = &keys[i].r;
if(buttonstate == 0 ||
x < r->x || x > r->x+r->w ||
y < r->y || y > r->y+r->h){
keys[i].state = 0;
continue;
}
prevst = keys[i].state;
if(buttonstate & 1)
keys[i].state = 1;
if(buttonstate & 4)
keys[i].state = 2;
if(prevst != keys[i].state){
switch(i){
case 0: /* start */
case 1: /* cont */
case 3: /* execute, reset */
case 4: /* deposit */
case 5: /* examine */
if(keys[i].state && apr.sw_power)
apr.extpulse |= 1;
break;
case 2: /* stop */
if(keys[i].state == 1) // inst
apr.extpulse |= 2;
break;
case 6: /* on off reader */
case 7: /* punch */
break;
}
}
}
}
void
wakepanel(void)
{
SDL_Event user_event;
user_event.type = SDL_USEREVENT;
user_event.user.code = 1;
user_event.user.data1 = NULL;
user_event.user.data2 = NULL;
SDL_PushEvent(&user_event);
}
int
main()
{
SDL_Event ev;
SDL_MouseButtonEvent *mbev;
SDL_MouseMotionEvent *mmev;
SDL_Surface *op_surf, *ind_surf, *extra_surf;
SDL_Rect op_panel = { 0, 274, 1280, 210 };
SDL_Rect ind_panel = { 0, 64, 1280, 210 };
SDL_Rect extra_panel = { 0, 0, 1280, 210 };
int i;
Light *l;
Switch *sw;
// void testinst(Apr*);
// testinst(&apr);
if(SDL_Init(SDL_INIT_VIDEO) < 0){
error:
fprintf(stderr, "error: %s\n", SDL_GetError());
return 1;
}
screen = SDL_SetVideoMode(1280, 484, 32, SDL_DOUBLEBUF);
if(screen == NULL)
goto error;
if((IMG_Init(IMG_INIT_PNG) & IMG_INIT_PNG) != IMG_INIT_PNG){
fprintf(stderr, "error: init SDL_Image: %s\n", IMG_GetError());
return 1;
}
op_surf = IMG_Load("op_panel.png");
if(op_surf == NULL){
fprintf(stderr, "Couldn't load op_panel.png\n");
return 1;
}
ind_surf = IMG_Load("ind_panel.png");
if(ind_surf == NULL){
fprintf(stderr, "Couldn't load ind_panel.png\n");
return 1;
}
extra_surf = IMG_Load("extra_panel.png");
if(extra_surf == NULL){
fprintf(stderr, "Couldn't load extra_panel.png\n");
return 1;
}
keysurf[0] = IMG_Load("key_n.png");
if(keysurf[0] == NULL){
fprintf(stderr, "Couldn't load key_n.png\n");
return 1;
}
keysurf[1] = IMG_Load("key_d.png");
if(keysurf[1] == NULL){
fprintf(stderr, "Couldn't load key_d.png\n");
return 1;
}
keysurf[2] = IMG_Load("key_u.png");
if(keysurf[2] == NULL){
fprintf(stderr, "Couldn't load key_u.png\n");
return 1;
}
lampsurf[0] = IMG_Load("lamp_off.png");
if(lampsurf[0] == NULL){
fprintf(stderr, "Couldn't load lamp_off.png\n");
return 1;
}
lampsurf[1] = IMG_Load("lamp_on.png");
if(lampsurf[1] == NULL){
fprintf(stderr, "Couldn't load lamp_on.png\n");
return 1;
}
switchsurf[0] = IMG_Load("switch_d.png");
if(switchsurf[0] == NULL){
fprintf(stderr, "Couldn't load switch_d.png\n");
return 1;
}
switchsurf[1] = IMG_Load("switch_u.png");
if(switchsurf[1] == NULL){
fprintf(stderr, "Couldn't load switch_u.png\n");
return 1;
}
l = op_lights;
ir_lght = l; l += 18;
mi_lght = l; l += 36;
pc_lght = l; l += 18;
ma_lght = l; l += 18;
pih_lght = l; l += 7;
pir_lght = l; l += 7;
pio_lght = l; l += 7;
rest_lght = l;
sw = switches;
data_sw = sw; sw += 36;
ma_sw = sw; sw += 18;
rest_sw = sw; sw += 4;
rim_maint_sw = sw;
l = ind_lights;
mb_lght = l; l += 36;
ar_lght = l; l += 36;
mq_lght = l; l += 36;
fe_lght = l; l += 9;
sc_lght = l; l += 9;
ff_lght = l;
l = extra_lights;
membus_lght = l; l += 36;
pr_lght = l; l += 8;
rlr_lght = l; l += 8;
rla_lght = l;
for(i = 0; i < nelem(keys); i++){
keys[i].r.x += op_panel.x;
keys[i].r.y += op_panel.y;
}
for(i = 0; i < nelem(op_lights); i++){
op_lights[i].r.x += op_panel.x;
op_lights[i].r.y += op_panel.y;
}
for(i = 0; i < nelem(ind_lights); i++){
ind_lights[i].r.x += ind_panel.x;
ind_lights[i].r.y += ind_panel.y;
}
for(i = 0; i < nelem(extra_lights); i++){
extra_lights[i].r.x += extra_panel.x;
extra_lights[i].r.y += extra_panel.y;
}
for(i = 0; i < nelem(switches)-1; i++){
switches[i].r.x += op_panel.x;
switches[i].r.y += op_panel.y;
}
rim_maint_sw->r.x += extra_panel.x;
rim_maint_sw->r.y += extra_panel.y;
initmem();
inittty();
memset(&apr, 0xff, sizeof apr);
apr.extpulse = 0;
/* int frm = 0;
time_t tm, tm2;
tm = time(nil);*/
for(;;){
/*
frm++;
tm2 = time(nil);
if((tm2 - tm) > 5){
print("fps: %f\n", (float)frm/(tm2-tm));
tm = tm2;
frm = 0;
}
*/
// usleep(1000);
while(SDL_PollEvent(&ev))
switch(ev.type){
case SDL_MOUSEMOTION:
mmev = (SDL_MouseMotionEvent*)&ev;
mouse(0, mmev->state,
mmev->x, mmev->y);
break;
case SDL_MOUSEBUTTONDOWN:
case SDL_MOUSEBUTTONUP:
mbev = (SDL_MouseButtonEvent*)&ev;
mouse(mbev->button, mbev->state,
mbev->x, mbev->y);
break;
case SDL_QUIT:
dumpmem();
SDL_Quit();
return 0;
case SDL_USEREVENT:
print("user\n");
break;
}
setlights(apr.ir, ir_lght, 18);
setlights(apr.mi, mi_lght, 36);
setlights(apr.pc, pc_lght, 18);
setlights(apr.ma, ma_lght, 18);
setlights(apr.pih, pih_lght, 7);
setlights(apr.pio, pio_lght, 7);
setlights(apr.pir, pir_lght, 7);
rest_lght[4].state = apr.run;
rest_lght[5].state = apr.mc_stop;
rest_lght[6].state = apr.pi_active;
rest_lght[0].state = apr.sw_addr_stop = rest_sw[0].state;
rest_lght[1].state = apr.sw_repeat = rest_sw[1].state;
rest_lght[2].state = apr.sw_mem_disable = rest_sw[2].state;
rest_lght[3].state = apr.sw_power = rest_sw[3].state;
apr.sw_rim_maint = rim_maint_sw->state;
apr.data = getswitches(data_sw, 36);
apr.mas = getswitches(ma_sw, 18);
apr.key_start = keys[0].state == 1;
apr.key_readin = keys[0].state == 2;
apr.key_inst_cont = keys[1].state == 1;
apr.key_mem_cont = keys[1].state == 2;
apr.key_inst_stop = keys[2].state == 1;
apr.key_mem_stop = keys[2].state == 2;
apr.key_io_reset = keys[3].state == 1;
apr.key_exec = keys[3].state == 2;
apr.key_dep = keys[4].state == 1;
apr.key_dep_nxt = keys[4].state == 2;
apr.key_ex = keys[5].state == 1;
apr.key_ex_nxt = keys[5].state == 2;
apr.key_rd_off = keys[6].state == 1;
apr.key_rd_on = keys[6].state == 2;
apr.key_pt_rd = keys[7].state == 1;
apr.key_pt_wr = keys[7].state == 2;
setlights(apr.mb, mb_lght, 36);
setlights(apr.ar, ar_lght, 36);
setlights(apr.mq, mq_lght, 36);
setlights(apr.fe, fe_lght, 9);
setlights(apr.sc, sc_lght, 9);
ff_lght[0].state = apr.key_ex_st;
ff_lght[1].state = apr.key_ex_sync;
ff_lght[2].state = apr.key_dep_st;
ff_lght[3].state = apr.key_dep_sync;
ff_lght[4].state = apr.key_rd_wr;
ff_lght[5].state = apr.mc_rd;
ff_lght[6].state = apr.mc_wr;
ff_lght[7].state = apr.mc_rq;
ff_lght[8].state = apr.if1a;
ff_lght[9].state = apr.af0;
ff_lght[10].state = apr.af3;
ff_lght[11].state = apr.af3a;
ff_lght[12].state = apr.et4_ar_pse;
ff_lght[13].state = apr.f1a;
ff_lght[14].state = apr.f4a;
ff_lght[15].state = apr.f6a;
ff_lght[16].state = apr.sf3;
ff_lght[17].state = apr.sf5a;
ff_lght[18].state = apr.sf7;
ff_lght[19].state = apr.ar_com_cont;
ff_lght[20].state = apr.blt_f0a;
ff_lght[21].state = apr.blt_f3a;
ff_lght[22].state = apr.blt_f5a;
ff_lght[23].state = apr.iot_f0a;
ff_lght[24].state = apr.fpf1;
ff_lght[25].state = apr.fpf2;
ff_lght[26].state = apr.faf1;
ff_lght[27].state = apr.faf2;
ff_lght[28].state = apr.faf3;
ff_lght[29].state = apr.faf4;
ff_lght[30].state = apr.fmf1;
ff_lght[31].state = apr.fmf2;
ff_lght[32].state = apr.fdf1;
ff_lght[33].state = apr.fdf2;
ff_lght[34].state = apr.ir & H6 && apr.mq & F1 && !apr.nrf3;
ff_lght[35].state = apr.nrf1;
ff_lght[36].state = apr.nrf2;
ff_lght[37].state = apr.nrf3;
ff_lght[38].state = apr.fsf1;
ff_lght[39].state = apr.chf7;
ff_lght[40].state = apr.dsf1;
ff_lght[41].state = apr.dsf2;
ff_lght[42].state = apr.dsf3;
ff_lght[43].state = apr.dsf4;
ff_lght[44].state = apr.dsf5;
ff_lght[45].state = apr.dsf6;
ff_lght[46].state = apr.dsf7;
ff_lght[47].state = apr.dsf8;
ff_lght[48].state = apr.dsf9;
ff_lght[49].state = apr.msf1;
ff_lght[50].state = apr.mpf1;
ff_lght[51].state = apr.mpf2;
ff_lght[52].state = apr.mc_split_cyc_sync;
ff_lght[53].state = apr.mc_stop_sync;
ff_lght[54].state = apr.shf1;
ff_lght[55].state = apr.sc == 0777;
ff_lght[56].state = apr.chf1;
ff_lght[57].state = apr.chf2;
ff_lght[58].state = apr.chf3;
ff_lght[59].state = apr.chf4;
ff_lght[60].state = apr.chf5;
ff_lght[61].state = apr.chf6;
ff_lght[62].state = apr.lcf1;
ff_lght[63].state = apr.dcf1;
ff_lght[64].state = apr.pi_ov;
ff_lght[65].state = apr.pi_cyc;
ff_lght[66].state = !!apr.pi_req;
ff_lght[67].state = apr.iot_go;
ff_lght[68].state = apr.a_long;
ff_lght[69].state = apr.ma == apr.mas;
ff_lght[70].state = apr.uuo_f1;
ff_lght[71].state = apr.cpa_pdl_ov;
ff_lght[72].state = !apr.ex_user;
ff_lght[73].state = apr.cpa_illeg_op;
ff_lght[74].state = apr.ex_ill_op;
ff_lght[75].state = apr.ex_uuo_sync;
ff_lght[76].state = apr.ex_pi_sync;
ff_lght[77].state = apr.mq36;
ff_lght[78].state = apr.key_rim_sbr;
ff_lght[79].state = apr.ar_cry0_xor_cry1;
ff_lght[80].state = apr.ar_cry0;
ff_lght[81].state = apr.ar_cry1;
ff_lght[82].state = apr.ar_ov_flag;
ff_lght[83].state = apr.ar_cry0_flag;
ff_lght[84].state = apr.ar_cry1_flag;
ff_lght[85].state = apr.ar_pc_chg_flag;
ff_lght[86].state = apr.cpa_non_exist_mem;
ff_lght[87].state = apr.cpa_clock_enable;
ff_lght[88].state = apr.cpa_clock_flag;
ff_lght[89].state = apr.cpa_pc_chg_enable;
ff_lght[90].state = apr.cpa_arov_enable;
ff_lght[91].state = !!(apr.cpa_pia&4);
ff_lght[92].state = !!(apr.cpa_pia&2);
ff_lght[93].state = !!(apr.cpa_pia&1);
setlights(membus0, membus_lght, 36);
setlights(apr.pr, pr_lght, 8);
setlights(apr.rlr, rlr_lght, 8);
setlights(apr.rla, rla_lght, 8);
SDL_BlitSurface(op_surf, NULL, screen, &op_panel);
SDL_BlitSurface(ind_surf, NULL, screen, &ind_panel);
SDL_BlitSurface(extra_surf, NULL, screen, &extra_panel);
for(i = 0; i < nelem(keys); i++)
SDL_BlitSurface(keys[i].surfs[keys[i].state],
NULL, screen, &keys[i].r);
for(i = 0; i < nelem(op_lights); i++)
SDL_BlitSurface(op_lights[i].surfs[op_lights[i].state && apr.sw_power],
NULL, screen, &op_lights[i].r);
for(i = 0; i < nelem(ind_lights); i++)
SDL_BlitSurface(ind_lights[i].surfs[ind_lights[i].state && apr.sw_power],
NULL, screen, &ind_lights[i].r);
for(i = 0; i < nelem(extra_lights); i++)
SDL_BlitSurface(extra_lights[i].surfs[extra_lights[i].state && apr.sw_power],
NULL, screen, &extra_lights[i].r);
for(i = 0; i < nelem(switches); i++)
SDL_BlitSurface(switches[i].surfs[switches[i].state],
NULL, screen, &switches[i].r);
SDL_Flip(screen);
}
}
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