Add process_pull_down
This commit is contained in:
Alexander Batalov
parent
769599c463
commit
6dcbcb97ad
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@ -1218,8 +1218,223 @@ int _win_input_str(int win, char* dest, int maxLength, int x, int y, int textCol
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// 0x4DBD04
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int process_pull_down(int win, Rect* rect, char** items, int itemsLength, int foregroundColor, int backgroundColor, MenuBar* menuBar, int pulldownIndex)
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{
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// TODO: Incomplete.
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return -1;
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if (menuBar != NULL) {
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unsigned char* parentWindowBuffer = windowGetWindow(menuBar->win)->buffer;
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MenuPulldown* pulldown = &(menuBar->pulldowns[pulldownIndex]);
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int x = pulldown->rect.left;
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int y = pulldown->rect.top;
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int width = pulldown->rect.right - x + 1;
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int height = pulldown->rect.bottom - y + 1;
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int color1 = menuBar->foregroundColor;
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if ((color1 & 0xFF00) != 0) {
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int colorIndex = (color1 & 0xFF) - 1;
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color1 = (color1 & ~0xFFFF) | _colorTable[_GNW_wcolor[colorIndex]];
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}
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int color2 = menuBar->backgroundColor;
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if ((color2 & 0xFF00) != 0) {
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int colorIndex = (color2 & 0xFF) - 1;
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color2 = (color2 & ~0xFFFF) | _colorTable[_GNW_wcolor[colorIndex]];
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}
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_swap_color_buf(parentWindowBuffer + width * y + x,
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width,
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height,
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windowGetWidth(menuBar->win),
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color1,
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color2);
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windowRefreshRect(menuBar->win, &(pulldown->rect));
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}
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unsigned char* windowBuffer = windowGetWindow(win)->buffer;
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int width = rectGetWidth(rect);
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int height = rectGetHeight(rect);
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int focusedIndex = -1;
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int rc;
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int mx1;
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int my1;
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int mx2;
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int my2;
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int input;
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mouseGetPosition(&mx1, &my1);
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while (1) {
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sharedFpsLimiter.mark();
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input = inputGetInput();
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if (input != -1) {
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break;
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}
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mouseGetPosition(&mx2, &my2);
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if (mx2 < mx1 - 4
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|| mx2 > mx1 + 4
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|| my2 < my1 - 4
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|| my2 > my1 + 4) {
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break;
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}
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renderPresent();
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sharedFpsLimiter.throttle();
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}
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while (1) {
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sharedFpsLimiter.mark();
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mouseGetPosition(&mx2, &my2);
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if (input == -2) {
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if (menuBar != NULL) {
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if (_mouse_click_in(menuBar->rect.left, menuBar->rect.top, menuBar->rect.right, menuBar->rect.bottom)) {
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int index;
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for (index = 0; index < menuBar->pulldownsLength; index++) {
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MenuPulldown* pulldown = &(menuBar->pulldowns[index]);
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if (_mouse_click_in(pulldown->rect.left, pulldown->rect.top, pulldown->rect.right, pulldown->rect.bottom)) {
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break;
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}
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}
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if (index < menuBar->pulldownsLength && index != pulldownIndex) {
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rc = -2 - index;
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break;
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}
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}
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}
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}
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if ((mouseGetEvent() & MOUSE_EVENT_LEFT_BUTTON_UP) != 0
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|| ((mouseGetEvent() & MOUSE_EVENT_LEFT_BUTTON_DOWN) != 0
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&& (mouseGetEvent() & MOUSE_EVENT_LEFT_BUTTON_REPEAT) == 0)) {
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if (_mouse_click_in(rect->left, rect->top + 8, rect->right, rect->bottom - 9)) {
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rc = focusedIndex;
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} else {
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rc = -1;
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}
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break;
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}
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bool done = false;
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switch (input) {
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case KEY_ESCAPE:
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rc = -1;
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done = true;
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break;
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case KEY_RETURN:
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rc = focusedIndex;
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done = true;
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break;
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case KEY_ARROW_LEFT:
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if (menuBar != NULL && pulldownIndex > 0) {
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rc = -2 - (pulldownIndex - 1);
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done = true;
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}
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break;
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case KEY_ARROW_RIGHT:
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if (menuBar != NULL && pulldownIndex < menuBar->pulldownsLength - 1) {
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rc = -2 - (pulldownIndex + 1);
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done = true;
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}
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break;
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case KEY_ARROW_UP:
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while (focusedIndex > 0) {
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focusedIndex--;
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if (items[focusedIndex][0] != '\0') {
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break;
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}
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}
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input = -3;
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break;
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case KEY_ARROW_DOWN:
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while (focusedIndex < itemsLength - 1) {
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focusedIndex++;
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if (items[focusedIndex][0] != '\0') {
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break;
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}
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}
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input = -3;
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break;
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default:
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if (mx2 != mx1 || my2 != my1) {
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if (_mouse_click_in(rect->left, rect->top + 8, rect->right, rect->bottom - 9)) {
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input = (my2 - rect->top - 8) / fontGetLineHeight();
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if (input != -1) {
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focusedIndex = items[input][0] != '\0' ? input : -1;
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input = -3;
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}
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}
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mx1 = mx2;
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my1 = my2;
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}
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break;
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}
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if (done) {
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break;
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}
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if (input == -3) {
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windowFill(win, 2, 8, width - 4, height - 16, backgroundColor);
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_win_text(win, items, itemsLength, width - 4, 2, 8, foregroundColor);
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if (focusedIndex != -1) {
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_lighten_buf(windowBuffer + (focusedIndex * fontGetLineHeight() + 8) * width + 2,
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width - 4,
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fontGetLineHeight(),
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width);
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}
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windowRefresh(win);
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}
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input = inputGetInput();
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renderPresent();
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sharedFpsLimiter.throttle();
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}
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if (menuBar != NULL) {
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unsigned char* parentWindowBuffer = windowGetWindow(menuBar->win)->buffer;
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MenuPulldown* pulldown = &(menuBar->pulldowns[pulldownIndex]);
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int x = pulldown->rect.left;
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int y = pulldown->rect.top;
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int width = pulldown->rect.right - x + 1;
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int height = pulldown->rect.bottom - y + 1;
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int color1 = menuBar->foregroundColor;
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if ((color1 & 0xFF00) != 0) {
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int colorIndex = (color1 & 0xFF) - 1;
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color1 = (color1 & ~0xFFFF) | _colorTable[_GNW_wcolor[colorIndex]];
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}
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int color2 = menuBar->backgroundColor;
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if ((color2 & 0xFF00) != 0) {
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int colorIndex = (color2 & 0xFF) - 1;
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color2 = (color2 & ~0xFFFF) | _colorTable[_GNW_wcolor[colorIndex]];
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}
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_swap_color_buf(parentWindowBuffer + width * y + x,
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width,
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height,
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windowGetWidth(menuBar->win),
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color1,
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color2);
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windowRefreshRect(menuBar->win, &(pulldown->rect));
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renderPresent();
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}
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windowDestroy(win);
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return rc;
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}
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// 0x4DC930
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