From 7878c1ec4933dcedf20ab20e15a671a2209c4838 Mon Sep 17 00:00:00 2001
From: David-John Willis
Date: Thu, 26 May 2011 14:08:04 +0100
Subject: GP2X: Remove remnants of the old GP2X backend.
The GP2X is now folded into the GPH backend (as the GP2X device).
---
backends/events/gp2xsdl/gp2xsdl-events.cpp | 465 -----------------------------
1 file changed, 465 deletions(-)
delete mode 100644 backends/events/gp2xsdl/gp2xsdl-events.cpp
(limited to 'backends/events/gp2xsdl/gp2xsdl-events.cpp')
diff --git a/backends/events/gp2xsdl/gp2xsdl-events.cpp b/backends/events/gp2xsdl/gp2xsdl-events.cpp
deleted file mode 100644
index 5f5ff66319..0000000000
--- a/backends/events/gp2xsdl/gp2xsdl-events.cpp
+++ /dev/null
@@ -1,465 +0,0 @@
-/* ScummVM - Graphic Adventure Engine
- *
- * ScummVM is the legal property of its developers, whose names
- * are too numerous to list here. Please refer to the COPYRIGHT
- * file distributed with this source distribution.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
-
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
-
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- *
- */
-
-#include "common/scummsys.h"
-
-#if defined(GP2X_OLD)
-
-#include "backends/events/gp2xsdl/gp2xsdl-events.h"
-#include "backends/platform/gp2x/gp2x-hw.h"
-#include "backends/graphics/gp2xsdl/gp2xsdl-graphics.h"
-
-#include "backends/platform/sdl/sdl.h"
-
-#include "common/translation.h"
-
-// FIXME move joystick defines out and replace with confile file options
-// we should really allow users to map any key to a joystick button using the keymapper.
-#define JOY_DEADZONE 2200
-
-#define JOY_XAXIS 0
-#define JOY_YAXIS 1
-
-/* Quick default button states for modifiers. */
-int BUTTON_STATE_L = false;
-
-enum {
- /* DPAD/Stick */
- BUTTON_UP = 0,
- BUTTON_UPLEFT = 1,
- BUTTON_LEFT = 2,
- BUTTON_DOWNLEFT = 3,
- BUTTON_DOWN = 4,
- BUTTON_DOWNRIGHT = 5,
- BUTTON_RIGHT = 6,
- BUTTON_UPRIGHT = 7,
- /* Joystick Buttons */
- BUTTON_MENU = 8, // Start on F100 GP2X
- BUTTON_SELECT = 9,
- BUTTON_L = 10,
- BUTTON_R = 11,
- BUTTON_A = 12,
- BUTTON_B = 13,
- BUTTON_X = 14,
- BUTTON_Y = 15,
- BUTTON_VOLUP = 16,
- BUTTON_VOLDOWN = 17,
- BUTTON_CLICK = 18
-};
-
-enum {
- /* Unused Joystick Buttons on the GP2X */
- BUTTON_HOME = 51,
- BUTTON_HOLD = 52,
- BUTTON_HELP = 53,
- BUTTON_HELP2 = 54
-};
-
-enum {
- /* Touchscreen TapMode */
- TAPMODE_LEFT = 0,
- TAPMODE_RIGHT = 1,
- TAPMODE_HOVER = 2
-};
-
-GP2XSdlEventSource::GP2XSdlEventSource()
- : _buttonStateL(false){
-}
-
-void GP2XSdlEventSource::SDLModToOSystemKeyFlags(SDLMod mod, Common::Event &event) {
- event.kbd.flags = 0;
-
- if (mod & KMOD_SHIFT)
- event.kbd.flags |= Common::KBD_SHIFT;
- if (mod & KMOD_ALT)
- event.kbd.flags |= Common::KBD_ALT;
- if (mod & KMOD_CTRL)
- event.kbd.flags |= Common::KBD_CTRL;
-
- // Sticky flags
- if (mod & KMOD_NUM)
- event.kbd.flags |= Common::KBD_NUM;
- if (mod & KMOD_CAPS)
- event.kbd.flags |= Common::KBD_CAPS;
-}
-
-void GP2XSdlEventSource::moveStick() {
- bool stickBtn[32];
-
- memcpy(stickBtn, _stickBtn, sizeof(stickBtn));
-
- if ((stickBtn[0])||(stickBtn[2])||(stickBtn[4])||(stickBtn[6]))
- stickBtn[1] = stickBtn[3] = stickBtn[5] = stickBtn[7] = 0;
-
- if ((stickBtn[1])||(stickBtn[2])||(stickBtn[3])) {
- if (_km.x_down_count!=2) {
- _km.x_vel = -1;
- _km.x_down_count = 1;
- } else
- _km.x_vel = -4;
- } else if ((stickBtn[5])||(stickBtn[6])||(stickBtn[7])) {
- if (_km.x_down_count!=2) {
- _km.x_vel = 1;
- _km.x_down_count = 1;
- } else
- _km.x_vel = 4;
- } else {
- _km.x_vel = 0;
- _km.x_down_count = 0;
- }
-
- if ((stickBtn[0])||(stickBtn[1])||(stickBtn[7])) {
- if (_km.y_down_count!=2) {
- _km.y_vel = -1;
- _km.y_down_count = 1;
- } else
- _km.y_vel = -4;
- } else if ((stickBtn[3])||(stickBtn[4])||(stickBtn[5])) {
- if (_km.y_down_count!=2) {
- _km.y_vel = 1;
- _km.y_down_count = 1;
- } else
- _km.y_vel = 4;
- } else {
- _km.y_vel = 0;
- _km.y_down_count = 0;
- }
-}
-
-/* GP2X Input mappings.
-Single Button
-
-Movement:
-
-GP2X_BUTTON_UP Cursor Up
-GP2X_BUTTON_DOWN Cursor Down
-GP2X_BUTTON_LEFT Cursor Left
-GP2X_BUTTON_RIGHT Cursor Right
-
-GP2X_BUTTON_UPLEFT Cursor Up Left
-GP2X_BUTTON_UPRIGHT Cursor Up Right
-GP2X_BUTTON_DOWNLEFT Cursor Down Left
-GP2X_BUTTON_DOWNRIGHT Cursor Down Right
-
-Button Emulation:
-
-GP2X_BUTTON_CLICK Left Mouse Click (GP2X only)
-GP2X_BUTTON_A . (Period)
-GP2X_BUTTON_B Left Mouse Click
-GP2X_BUTTON_Y Space Bar
-GP2X_BUTTON_X Right Mouse Click
-GP2X_BUTTON_L Combo Modifier (Left Trigger)
-GP2X_BUTTON_R Return (Right Trigger)
-GP2X_BUTTON_MENU F5 (Game Menu)
-GP2X_BUTTON_SELECT Escape
-GP2X_BUTTON_VOLUP /dev/mixer Global Volume Up
-GP2X_BUTTON_VOLDOWN /dev/mixer Global Volume Down
-
-Combos:
-
-GP2X_BUTTON_VOLUP & GP2X_BUTTON_VOLDOWN 0 (For Monkey 2 CP) or Virtual Keyboard if enabled
-GP2X_BUTTON_L & GP2X_BUTTON_SELECT Common::EVENT_QUIT (Calls Sync() to make sure SD is flushed)
-GP2X_BUTTON_L & GP2X_BUTTON_MENU Common::EVENT_MAINMENU (ScummVM Global Main Menu)
-GP2X_BUTTON_L & GP2X_BUTTON_A Common::EVENT_PREDICTIVE_DIALOG for predictive text entry box (AGI games)
-GP2X_BUTTON_L & GP2X_BUTTON_Y Toggles setZoomOnMouse() for larger then 320*240 games to scale to the point + raduis. (GP2X only)
-*/
-
-bool GP2XSdlEventSource::handleKeyDown(SDL_Event &ev, Common::Event &event) {
- SDLModToOSystemKeyFlags(SDL_GetModState(), event);
-
- if (remapKey(ev, event))
- return true;
-
- event.type = Common::EVENT_KEYDOWN;
- event.kbd.keycode = (Common::KeyCode)ev.key.keysym.sym;
- event.kbd.ascii = mapKey(ev.key.keysym.sym, ev.key.keysym.mod, ev.key.keysym.unicode);
-
- return true;
-}
-
-bool GP2XSdlEventSource::handleJoyButtonDown(SDL_Event &ev, Common::Event &event) {
-
- _stickBtn[ev.jbutton.button] = 1;
- event.kbd.flags = 0;
-
- switch (ev.jbutton.button) {
- case BUTTON_UP:
- case BUTTON_UPLEFT:
- case BUTTON_LEFT:
- case BUTTON_DOWNLEFT:
- case BUTTON_DOWN:
- case BUTTON_DOWNRIGHT:
- case BUTTON_RIGHT:
- case BUTTON_UPRIGHT:
- moveStick();
- event.type = Common::EVENT_MOUSEMOVE;
- fillMouseEvent(event, _km.x, _km.y);
- break;
- case BUTTON_B:
- case BUTTON_CLICK:
- if (BUTTON_STATE_L == true) {
- ((GP2XSdlGraphicsManager *)((OSystem_SDL *)g_system)->getGraphicsManager())->toggleZoomOnMouse();
- fillMouseEvent(event, _km.x, _km.y);
- } else {
- event.type = Common::EVENT_LBUTTONDOWN;
- fillMouseEvent(event, _km.x, _km.y);
- }
- break;
- case BUTTON_X:
- event.type = Common::EVENT_RBUTTONDOWN;
- fillMouseEvent(event, _km.x, _km.y);
- break;
- case BUTTON_L:
- BUTTON_STATE_L = true;
- break;
- case BUTTON_R:
- event.type = Common::EVENT_KEYDOWN;
- if (BUTTON_STATE_L == true) {
-#ifdef ENABLE_VKEYBD
- event.kbd.keycode = Common::KEYCODE_F7;
- event.kbd.ascii = mapKey(SDLK_F7, ev.key.keysym.mod, 0);
-#else
- event.kbd.keycode = Common::KEYCODE_0;
- event.kbd.ascii = mapKey(SDLK_0, ev.key.keysym.mod, 0);
-#endif
- } else {
- event.kbd.keycode = Common::KEYCODE_RETURN;
- event.kbd.ascii = mapKey(SDLK_RETURN, ev.key.keysym.mod, 0);
- }
- break;
- case BUTTON_SELECT:
- case BUTTON_HOME:
- event.type = Common::EVENT_KEYDOWN;
- if (BUTTON_STATE_L == true) {
- event.type = Common::EVENT_QUIT;
- } else {
- event.kbd.keycode = Common::KEYCODE_ESCAPE;
- event.kbd.ascii = mapKey(SDLK_ESCAPE, ev.key.keysym.mod, 0);
- }
- break;
- case BUTTON_A:
- event.type = Common::EVENT_KEYDOWN;
- if (BUTTON_STATE_L == true) {
- event.type = Common::EVENT_PREDICTIVE_DIALOG;
- } else {
- event.kbd.keycode = Common::KEYCODE_PERIOD;
- event.kbd.ascii = mapKey(SDLK_PERIOD, ev.key.keysym.mod, 0);
- }
- break;
- case BUTTON_Y:
- event.type = Common::EVENT_KEYDOWN;
- if (BUTTON_STATE_L == true) {
- GPH::ToggleTapMode();
- if (GPH::tapmodeLevel == TAPMODE_LEFT) {
- g_system->displayMessageOnOSD(_("Touchscreen 'Tap Mode' - Left Click"));
- } else if (GPH::tapmodeLevel == TAPMODE_RIGHT) {
- g_system->displayMessageOnOSD(_("Touchscreen 'Tap Mode' - Right Click"));
- } else if (GPH::tapmodeLevel == TAPMODE_HOVER) {
- g_system->displayMessageOnOSD(_("Touchscreen 'Tap Mode' - Hover (No Click)"));
- }
- } else {
- event.kbd.keycode = Common::KEYCODE_SPACE;
- event.kbd.ascii = mapKey(SDLK_SPACE, ev.key.keysym.mod, 0);
- }
- break;
- case BUTTON_MENU:
- case BUTTON_HELP:
- event.type = Common::EVENT_KEYDOWN;
- if (BUTTON_STATE_L == true) {
- event.type = Common::EVENT_MAINMENU;
- } else {
- event.kbd.keycode = Common::KEYCODE_F5;
- event.kbd.ascii = mapKey(SDLK_F5, ev.key.keysym.mod, 0);
- }
- break;
- case BUTTON_VOLUP:
- GP2X_HW::mixerMoveVolume(2);
- if (GP2X_HW::volumeLevel == 100) {
- g_system->displayMessageOnOSD(_("Maximum Volume"));
- } else {
- g_system->displayMessageOnOSD(_("Increasing Volume"));
- }
- break;
-
- case BUTTON_VOLDOWN:
- GP2X_HW::mixerMoveVolume(1);
- if (GP2X_HW::volumeLevel == 0) {
- g_system->displayMessageOnOSD(_("Minimal Volume"));
- } else {
- g_system->displayMessageOnOSD(_("Decreasing Volume"));
- }
- break;
- case BUTTON_HOLD:
- event.type = Common::EVENT_QUIT;
- break;
- case BUTTON_HELP2:
- GPH::ToggleTapMode();
- if (GPH::tapmodeLevel == TAPMODE_LEFT) {
- g_system->displayMessageOnOSD(_("Touchscreen 'Tap Mode' - Left Click"));
- } else if (GPH::tapmodeLevel == TAPMODE_RIGHT) {
- g_system->displayMessageOnOSD(_("Touchscreen 'Tap Mode' - Right Click"));
- } else if (GPH::tapmodeLevel == TAPMODE_HOVER) {
- g_system->displayMessageOnOSD(_("Touchscreen 'Tap Mode' - Hover (No Click)"));
- }
- break;
- }
- return true;
-}
-
-bool GP2XSdlEventSource::handleJoyButtonUp(SDL_Event &ev, Common::Event &event) {
- _stickBtn[ev.jbutton.button] = 0;
- event.kbd.flags = 0;
-
- switch (ev.jbutton.button) {
- case BUTTON_UP:
- case BUTTON_UPLEFT:
- case BUTTON_LEFT:
- case BUTTON_DOWNLEFT:
- case BUTTON_DOWN:
- case BUTTON_DOWNRIGHT:
- case BUTTON_RIGHT:
- case BUTTON_UPRIGHT:
- moveStick();
- event.type = Common::EVENT_MOUSEMOVE;
- fillMouseEvent(event, _km.x, _km.y);
- break;
- case BUTTON_B:
- case BUTTON_CLICK:
- if (BUTTON_STATE_L == true) {
- break;
- } else {
- event.type = Common::EVENT_LBUTTONUP;
- fillMouseEvent(event, _km.x, _km.y);
- }
- break;
- case BUTTON_X:
- event.type = Common::EVENT_RBUTTONUP;
- fillMouseEvent(event, _km.x, _km.y);
- break;
- case BUTTON_L:
- BUTTON_STATE_L = false;
- break;
- case BUTTON_SELECT:
- case BUTTON_HOME:
- event.type = Common::EVENT_KEYUP;
- event.kbd.keycode = Common::KEYCODE_ESCAPE;
- event.kbd.ascii = mapKey(SDLK_ESCAPE, ev.key.keysym.mod, 0);
- break;
- case BUTTON_A:
- event.type = Common::EVENT_KEYUP;
- event.kbd.keycode = Common::KEYCODE_PERIOD;
- event.kbd.ascii = mapKey(SDLK_PERIOD, ev.key.keysym.mod, 0);
- break;
- case BUTTON_Y:
- event.type = Common::EVENT_KEYUP;
- event.kbd.keycode = Common::KEYCODE_SPACE;
- event.kbd.ascii = mapKey(SDLK_SPACE, ev.key.keysym.mod, 0);
- break;
- case BUTTON_MENU:
- case BUTTON_HELP:
- event.type = Common::EVENT_KEYUP;
- if (BUTTON_STATE_L == true) {
- event.type = Common::EVENT_MAINMENU;
- } else {
- event.kbd.keycode = Common::KEYCODE_F5;
- event.kbd.ascii = mapKey(SDLK_F5, ev.key.keysym.mod, 0);
- }
- break;
- case BUTTON_R:
- event.type = Common::EVENT_KEYUP;
- if (BUTTON_STATE_L == true) {
-#ifdef ENABLE_VKEYBD
- event.kbd.keycode = Common::KEYCODE_F7;
- event.kbd.ascii = mapKey(SDLK_F7, ev.key.keysym.mod, 0);
-#else
- event.kbd.keycode = Common::KEYCODE_0;
- event.kbd.ascii = mapKey(SDLK_0, ev.key.keysym.mod, 0);
-#endif
- } else {
- event.kbd.keycode = Common::KEYCODE_RETURN;
- event.kbd.ascii = mapKey(SDLK_RETURN, ev.key.keysym.mod, 0);
- }
- break;
- case BUTTON_VOLUP:
- break;
- case BUTTON_VOLDOWN:
- break;
- case BUTTON_HOLD:
- break;
- case BUTTON_HELP2:
- break;
- }
- return true;
-}
-
-bool GP2XSdlEventSource::handleJoyAxisMotion(SDL_Event &ev, Common::Event &event) {
- int axis = ev.jaxis.value;
- if ( axis > JOY_DEADZONE) {
- axis -= JOY_DEADZONE;
- event.type = Common::EVENT_MOUSEMOVE;
- } else if ( axis < -JOY_DEADZONE ) {
- axis += JOY_DEADZONE;
- event.type = Common::EVENT_MOUSEMOVE;
- } else
- axis = 0;
-
- if ( ev.jaxis.axis == JOY_XAXIS) {
-#ifdef JOY_ANALOG
- _km.x_vel = axis/2000;
- _km.x_down_count = 0;
-#else
- if (axis != 0) {
- _km.x_vel = (axis > 0) ? 1:-1;
- _km.x_down_count = 1;
- } else {
- _km.x_vel = 0;
- _km.x_down_count = 0;
- }
-#endif
-
- } else if (ev.jaxis.axis == JOY_YAXIS) {
-#ifndef JOY_INVERT_Y
- axis = -axis;
-#endif
-#ifdef JOY_ANALOG
- _km.y_vel = -axis / 2000;
- _km.y_down_count = 0;
-#else
- if (axis != 0) {
- _km.y_vel = (-axis > 0) ? 1: -1;
- _km.y_down_count = 1;
- } else {
- _km.y_vel = 0;
- _km.y_down_count = 0;
- }
-#endif
- }
-
- fillMouseEvent(event, _km.x, _km.y);
- return true;
-}
-
-bool GP2XSdlEventSource::remapKey(SDL_Event &ev, Common::Event &event) {
- return false;
-}
-
-#endif
--
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