BESM6: Translated comments in besm6_panel.c
This commit is contained in:
Leo Broukhis
parent
8dea6828fe
commit
1787947299
1 changed files with 27 additions and 27 deletions
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@ -79,9 +79,9 @@ static const int regnum[] = {
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static SDL_Surface *screen;
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/*
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* Рисование текста в кодировке UTF-8, с антиалиасингом.
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* Параметр halign задаёт выравнивание по горизонтали.
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* Цвета заданы глобальными переменными foreground и background.
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* Drawing antialiased text in UTF-8 encoding.
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* The halign parameter controls horizontal alignment.
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* Foreground/background colors are taken from global variables.
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*/
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static void render_utf8 (TTF_Font *font, int x, int y, int halign, char *message)
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{
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@ -134,7 +134,7 @@ static SDL_Surface *sprite_from_data (int width, int height,
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}
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/*
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* Рисуем неонку.
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* Drawing a neon light.
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*/
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static void draw_lamp (int left, int top, int on)
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{
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@ -189,7 +189,7 @@ static void draw_lamp (int left, int top, int on)
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}
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/*
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* Отрисовка лампочек БРЗ.
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* Drawing index (modifier) registers. They form two groups.
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*/
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static void draw_modifiers_periodic (int group, int left, int top)
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{
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@ -208,7 +208,7 @@ static void draw_modifiers_periodic (int group, int left, int top)
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}
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/*
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* Отрисовка лампочек ГРП и МГРП.
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* Drawing the main interrupt register and its mask.
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*/
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static void draw_grp_periodic (int top)
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{
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@ -227,7 +227,7 @@ static void draw_grp_periodic (int top)
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}
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/*
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* Отрисовка лампочек БРЗ.
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* Drawing the data cache registers.
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*/
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static void draw_brz_periodic (int top)
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{
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@ -246,7 +246,7 @@ static void draw_brz_periodic (int top)
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}
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/*
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* Отрисовка статичной части регистров-модификаторов.
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* Drawing the static part of the modifier register area.
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*/
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static void draw_modifiers_static (int group, int left, int top)
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{
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@ -257,7 +257,7 @@ static void draw_modifiers_static (int group, int left, int top)
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background = black;
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foreground = cyan;
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/* Оттеняем группы разрядов. */
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/* Visually separating groups of bits */
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color = grey.r << 16 | grey.g << 8 | grey.b;
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for (x=3; x<15; x+=3) {
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area.x = left + 74 + x*STEPX;
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@ -266,14 +266,14 @@ static void draw_modifiers_static (int group, int left, int top)
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area.h = 8*STEPY + 2;
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SDL_FillRect (screen, &area, color);
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}
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/* Названия регистров. */
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/* Register names */
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for (y=0; y<8; ++y) {
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reg = regnum [y + group*8];
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sprintf (message, "М%2o", reg);
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render_utf8 (font_big, left, top + 24 + y*STEPY, 1, message);
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old_M [reg] = ~0;
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}
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/* Номера битов. */
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/* Bit numbers */
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for (x=0; x<15; ++x) {
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sprintf (message, "%d", 15-x);
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render_utf8 (font_small, left+82 + x*STEPX,
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@ -282,7 +282,7 @@ static void draw_modifiers_static (int group, int left, int top)
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}
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/*
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* Отрисовка статичной части регистров ГРП и МГРП.
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* Drawing the static part of the interrupt register area.
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*/
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static void draw_grp_static (int top)
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{
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@ -293,7 +293,7 @@ static void draw_grp_static (int top)
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background = black;
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foreground = cyan;
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/* Оттеняем группы разрядов. */
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/* Visually separating groups of bits */
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color = grey.r << 16 | grey.g << 8 | grey.b;
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for (x=3; x<48; x+=3) {
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area.x = 98 + x*STEPX;
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@ -302,12 +302,12 @@ static void draw_grp_static (int top)
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area.h = 2*STEPY + 2;
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SDL_FillRect (screen, &area, color);
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}
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/* Названия регистров. */
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/* Register names */
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for (y=0; y<2; ++y) {
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render_utf8 (font_big, 24, top + 24 + y*STEPY, 1, y ? "МГРП" : "ГРП");
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old_GRP[y] = ~0;
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}
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/* Номера битов. */
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/* Bit numbers */
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for (x=0; x<48; ++x) {
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sprintf (message, "%d", 48-x);
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render_utf8 (font_small, 106 + x*STEPX,
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@ -316,7 +316,7 @@ static void draw_grp_static (int top)
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}
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/*
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* Отрисовка статичной части регистров БРЗ.
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* Drawing the static part of the cache register area
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*/
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static void draw_brz_static (int top)
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{
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@ -327,7 +327,7 @@ static void draw_brz_static (int top)
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background = black;
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foreground = cyan;
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/* Оттеняем группы разрядов. */
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/* Visually separating groups of bits */
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color = grey.r << 16 | grey.g << 8 | grey.b;
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for (x=3; x<48; x+=3) {
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area.x = 98 + x*STEPX;
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@ -336,7 +336,7 @@ static void draw_brz_static (int top)
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area.h = 8*STEPY + 2;
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SDL_FillRect (screen, &area, color);
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}
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/* Названия регистров. */
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/* Register names */
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for (y=7; y>=0; --y) {
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sprintf (message, "БРЗ %d", 7-y);
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render_utf8 (font_big, 24, top + 24 + y*STEPY, 1, message);
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@ -345,7 +345,7 @@ static void draw_brz_static (int top)
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}
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/*
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* Закрываем графическое окно.
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* Closing the graphical window.
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*/
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void besm6_close_panel (void)
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{
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@ -364,7 +364,7 @@ static SDL_Texture *sdlTexture;
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/*
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* Начальная инициализация графического окна и шрифтов.
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* Initializing of the graphical window and the fonts.
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*/
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static void init_panel (void)
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{
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@ -422,7 +422,7 @@ static void init_panel (void)
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SDL_TEXTUREACCESS_STATIC,
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WIDTH, HEIGHT);
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/* Отрисовка статичной части панели БЭСМ-6. */
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/* Drawing the static part of the BESM-6 panel */
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draw_modifiers_static (0, 24, 10);
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draw_modifiers_static (1, 400, 10);
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draw_grp_static (180);
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@ -438,7 +438,7 @@ static void init_panel (void)
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void (*sim_vm_init)() = init_panel;
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/*
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* Обновляем графическое окно.
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* Refreshing the window.
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*/
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void besm6_draw_panel (void)
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{
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@ -447,7 +447,7 @@ void besm6_draw_panel (void)
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if (! screen)
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return;
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/* Периодическая отрисовка: мигание лампочек. */
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/* Do the blinkenlights */
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draw_modifiers_periodic (0, 24, 10);
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draw_modifiers_periodic (1, 400, 10);
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draw_grp_periodic (180);
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@ -467,7 +467,7 @@ void besm6_draw_panel (void)
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#else
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/*
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* Начальная инициализация графического окна и шрифтов.
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* Initializing of the graphical window and the fonts.
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*/
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static void init_panel (void)
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{
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@ -506,7 +506,7 @@ static void init_panel (void)
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}
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atexit (besm6_close_panel);
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/* Отрисовка статичной части панели БЭСМ-6. */
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/* Drawing the static part of the BESM-6 panel */
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draw_modifiers_static (0, 24, 10);
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draw_modifiers_static (1, 400, 10);
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draw_grp_static (180);
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@ -519,14 +519,14 @@ static void init_panel (void)
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void (*sim_vm_init)() = init_panel;
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/*
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* Обновляем графическое окно.
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* Refreshing the window
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*/
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void besm6_draw_panel ()
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{
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if (! screen)
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return;
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/* Периодическая отрисовка: мигание лампочек. */
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/* Do the blinkenlights */
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draw_modifiers_periodic (0, 24, 10);
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draw_modifiers_periodic (1, 400, 10);
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draw_grp_periodic (180);
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