mirror of https://github.com/OpenRCT2/OpenRCT2.git
Cleaned up code to remove goto.
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parent
6727c216e4
commit
5f030c6b1e
59
src/game.c
59
src/game.c
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@ -344,6 +344,24 @@ static void input_mouseover_widget_check(rct_windowclass windowClass, rct_window
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static void input_mouseover_widget_flatbutton_invalidate();
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static void input_leftmousedown(int x, int y, rct_window *w, int widgetIndex);
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/**
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* rct2: 0x006E876D
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*
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*/
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void invalidate_scroll(){
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int window_no = RCT2_GLOBAL(RCT2_ADDRESS_CURSOR_DOWN_WINDOWNUMBER, uint16);
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int window_cls = RCT2_GLOBAL(RCT2_ADDRESS_CURSOR_DOWN_WINDOWCLASS, uint8);
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rct_window* wind = window_find_by_id(window_cls, window_no);
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if (wind == NULL) return;
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int scroll_id = RCT2_GLOBAL(RCT2_ADDRESS_CURRENT_SCROLL_ID, uint32);
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//Reset to basic scroll
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wind->scrolls[scroll_id / sizeof(rct_scroll)].flags &= 0xFF11;
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window_invalidate_by_id(RCT2_GLOBAL(RCT2_ADDRESS_CURSOR_DOWN_WINDOWCLASS, uint8), RCT2_GLOBAL(RCT2_ADDRESS_CURSOR_DOWN_WINDOWNUMBER, uint16));
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}
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/**
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*
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* rct2: 0x006E8655
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@ -525,19 +543,20 @@ static void game_handle_input_mouse(int x, int y, int state)
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case INPUT_STATE_VIEWPORT_LEFT:
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RCT2_CALLPROC_X(0x006E87B4, x, y, state, widgetIndex, (int)w, (int)widget, 0);
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break;
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case INPUT_STATE_SCROLL_LEFT:
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case INPUT_STATE_SCROLL_LEFT://0x006E8676
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//RCT2_CALLPROC_X(0x006E8676, x, y, state, widgetIndex, (int)w, (int)widget, 0);
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if (state == 0){
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if (widgetIndex != RCT2_GLOBAL(RCT2_ADDRESS_CURSOR_DOWN_WIDGETINDEX, uint32)){
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//Jump to 2 after first part
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goto state2;
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invalidate_scroll();
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return;
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}
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if (w->classification != RCT2_GLOBAL(RCT2_ADDRESS_CURSOR_DOWN_WINDOWCLASS, uint8)){
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//Jump to 2 after first part
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goto state2;
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invalidate_scroll();
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return;
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}
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if (w->number != RCT2_GLOBAL(RCT2_ADDRESS_CURSOR_DOWN_WINDOWNUMBER, uint16)){
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//Jump to 2 after first part
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goto state2;
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invalidate_scroll();
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return;
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}
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if (RCT2_GLOBAL(RCT2_ADDRESS_CURRENT_SCROLL_AREA, uint16) == SCROLL_PART_HSCROLLBAR_THUMB){
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@ -555,12 +574,12 @@ static void game_handle_input_mouse(int x, int y, int state)
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RCT2_CALLPROC_X(0x006E99A9, temp_y, y, state, w->number, (int)w, (int)widget, y);
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return;
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}
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int scroll_part;
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widget_scroll_get_part(w, widget, x, y, &x, &y, &scroll_part, &state);
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int scroll_part, scroll_id;
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widget_scroll_get_part(w, widget, x, y, &x, &y, &scroll_part, &scroll_id);
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if (scroll_part != RCT2_GLOBAL(RCT2_ADDRESS_CURRENT_SCROLL_AREA, uint16)){
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//Jump to 2 after first part
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goto state2;
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invalidate_scroll();
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return;
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}
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switch (scroll_part){
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@ -592,22 +611,10 @@ static void game_handle_input_mouse(int x, int y, int state)
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return;
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}
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}else if (state==2){
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RCT2_GLOBAL(RCT2_ADDRESS_INPUT_STATE, uint8) = 0;
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state2:
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widgetIndex = widgetIndex;//Purely to make the goto work
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int window_no = RCT2_GLOBAL(RCT2_ADDRESS_CURSOR_DOWN_WINDOWNUMBER, uint16);
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int window_cls = RCT2_GLOBAL(RCT2_ADDRESS_CURSOR_DOWN_WINDOWCLASS, uint8);
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rct_window* wind = window_find_by_id( window_cls,window_no);
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if (wind == NULL) return;
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int scroll_id = RCT2_GLOBAL(RCT2_ADDRESS_CURRENT_SCROLL_ID, uint32);
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wind->scrolls[scroll_id/sizeof(rct_scroll)].flags &= 0xFF11;
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window_invalidate_by_id(RCT2_GLOBAL(RCT2_ADDRESS_CURSOR_DOWN_WINDOWCLASS, uint8), RCT2_GLOBAL(RCT2_ADDRESS_CURSOR_DOWN_WINDOWNUMBER, uint16));
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RCT2_GLOBAL(RCT2_ADDRESS_INPUT_STATE, uint8) = INPUT_STATE_RESET;
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invalidate_scroll();
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return;
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}
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//RCT2_CALLPROC_X(0x006E8676, x, y, state, widgetIndex, (int)w, (int)widget, 0);
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break;
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case INPUT_STATE_RESIZING:
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// RCT2_CALLPROC_X(0x006E8B46, x, y, state, widgetIndex, w, widget, 0);
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