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/* |
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* video_sdl.cpp - Video/graphics emulation, SDL specific stuff |
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* |
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* Basilisk II (C) 1997-2005 Christian Bauer |
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* Basilisk II (C) 1997-2008 Christian Bauer |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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static volatile bool cursor_changed = false; // Flag: cursor changed, redraw_func must update the cursor |
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static SDL_Color sdl_palette[256]; // Color palette to be used as CLUT and gamma table |
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static bool sdl_palette_changed = false; // Flag: Palette changed, redraw thread must set new colors |
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static const int sdl_eventmask = SDL_MOUSEBUTTONDOWNMASK | SDL_MOUSEBUTTONUPMASK | SDL_MOUSEMOTIONMASK | SDL_KEYUPMASK | SDL_KEYDOWNMASK | SDL_VIDEOEXPOSEMASK | SDL_QUITMASK; |
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static const int sdl_eventmask = SDL_MOUSEEVENTMASK | SDL_KEYEVENTMASK | SDL_VIDEOEXPOSEMASK | SDL_QUITMASK | SDL_ACTIVEEVENTMASK; |
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|
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// Mutex to protect SDL events |
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static SDL_mutex *sdl_events_lock = NULL; |
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#ifdef SHEEPSHAVER |
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bool video_can_change_cursor(void) |
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{ |
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return (display_type == DISPLAY_WINDOW); |
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static char driver[] = "Quartz?"; |
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static int quartzok = -1; |
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|
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if (display_type != DISPLAY_WINDOW) |
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return false; |
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|
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if (quartzok < 0) { |
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if (SDL_VideoDriverName(driver, sizeof driver) == NULL || strncmp(driver, "Quartz", sizeof driver)) |
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quartzok = true; |
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else { |
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// Quartz driver bug prevents cursor changing in SDL 1.2.11 and later |
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const SDL_version *vp = SDL_Linked_Version(); |
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quartzok = SDL_VERSIONNUM(vp->major, vp->minor, vp->patch) <= SDL_VERSIONNUM(1, 2, 10); |
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} |
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} |
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|
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return quartzok; |
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} |
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#endif |
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|
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// Mouse button |
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case SDL_MOUSEBUTTONDOWN: { |
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unsigned int button = event.button.button; |
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if (button < 4) |
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ADBMouseDown(button - 1); |
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if (button == SDL_BUTTON_LEFT) |
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ADBMouseDown(0); |
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else if (button == SDL_BUTTON_RIGHT) |
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ADBMouseDown(1); |
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else if (button == SDL_BUTTON_MIDDLE) |
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ADBMouseDown(2); |
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else if (button < 6) { // Wheel mouse |
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if (mouse_wheel_mode == 0) { |
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int key = (button == 5) ? 0x79 : 0x74; // Page up/down |
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} |
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case SDL_MOUSEBUTTONUP: { |
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unsigned int button = event.button.button; |
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if (button < 4) |
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ADBMouseUp(button - 1); |
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if (button == SDL_BUTTON_LEFT) |
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ADBMouseUp(0); |
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else if (button == SDL_BUTTON_RIGHT) |
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ADBMouseUp(1); |
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else if (button == SDL_BUTTON_MIDDLE) |
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ADBMouseUp(2); |
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break; |
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} |
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ADBKeyDown(0x7f); // Power key |
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ADBKeyUp(0x7f); |
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break; |
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// Application activate/deactivate; consume the event but otherwise ignore it |
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case SDL_ACTIVEEVENT: |
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break; |
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} |
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} |
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} |
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SDL_FreeCursor(sdl_cursor); |
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sdl_cursor = SDL_CreateCursor(MacCursor + 4, MacCursor + 36, 16, 16, MacCursor[2], MacCursor[3]); |
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if (sdl_cursor) { |
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SDL_ShowCursor(private_data == NULL || private_data->cursorVisible); |
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SDL_SetCursor(sdl_cursor); |
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#ifdef WIN32 |
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// XXX Windows apparently needs an extra mouse event to |
