920faab9a9
Apple introduced the GCVirtualController in iOS 15 which is a software emulation of a real controller. The virtual controllers can be configurable with different inputs. See more info at: https://developer.apple.com/documentation/gamecontroller/gcvirtualcontroller A simple gamepad configuration with a dPad and A and B buttons is added. The user can enable/disable the virtual game controller swiping two fingers right to left, or through the port-specific option dialog.
149 lines
3.6 KiB
Objective-C
149 lines
3.6 KiB
Objective-C
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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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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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#ifndef BACKENDS_PLATFORM_IOS7_IOS7_VIDEO_H
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#define BACKENDS_PLATFORM_IOS7_IOS7_VIDEO_H
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#include <UIKit/UIKit.h>
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#include <Foundation/Foundation.h>
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#include <QuartzCore/QuartzCore.h>
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#include <Accelerate/Accelerate.h>
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#include <OpenGLES/EAGL.h>
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#include <OpenGLES/ES2/gl.h>
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#include <OpenGLES/ES2/glext.h>
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#include "backends/platform/ios7/ios7_keyboard.h"
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#include "backends/platform/ios7/ios7_common.h"
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#include "backends/platform/ios7/ios7_game_controller.h"
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#include "common/list.h"
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typedef struct {
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GLfloat x, y;
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GLfloat u,v;
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} GLVertex;
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uint getSizeNextPOT(uint size);
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@interface iPhoneView : UIView {
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VideoContext _videoContext;
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Common::List<InternalEvent> _events;
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NSLock *_eventLock;
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SoftKeyboard *_keyboardView;
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Common::List<GameController*> _controllers;
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UIBackgroundTaskIdentifier _backgroundSaveStateTask;
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EAGLContext *_context;
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GLuint _viewRenderbuffer;
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GLuint _viewFramebuffer;
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GLuint _screenTexture;
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GLuint _overlayTexture;
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GLuint _mouseCursorTexture;
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GLuint _vertexShader;
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GLuint _fragmentShader;
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GLuint _vertexBuffer;
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GLuint _screenSizeSlot;
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GLuint _textureSlot;
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GLuint _shakeXSlot;
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GLuint _shakeYSlot;
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GLuint _positionSlot;
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GLuint _textureCoordSlot;
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GLint _renderBufferWidth;
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GLint _renderBufferHeight;
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GLVertex _gameScreenCoords[4];
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CGRect _gameScreenRect;
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GLVertex _overlayCoords[4];
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CGRect _overlayRect;
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GLVertex _mouseCoords[4];
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GLint _mouseHotspotX, _mouseHotspotY;
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GLint _mouseWidth, _mouseHeight;
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GLfloat _mouseScaleX, _mouseScaleY;
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int _scaledShakeXOffset;
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int _scaledShakeYOffset;
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}
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@property (nonatomic, assign) CGPoint pointerPosition;
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@property (nonatomic, assign) BOOL isInGame;
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- (id)initWithFrame:(struct CGRect)frame;
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- (VideoContext *)getVideoContext;
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- (void)setGameScreenCoords;
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- (void)initSurface;
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- (void)setViewTransformation;
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- (void)setGraphicsMode;
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- (void)updateSurface;
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- (void)updateMainSurface;
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- (void)updateOverlaySurface;
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- (void)updateMouseSurface;
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- (void)clearColorBuffer;
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- (void)notifyMouseMove;
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- (void)updateMouseCursorScaling;
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- (void)updateMouseCursor;
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#if TARGET_OS_IOS
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- (void)interfaceOrientationChanged:(UIInterfaceOrientation)orientation;
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#endif
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- (void)showKeyboard;
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- (void)hideKeyboard;
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- (BOOL)isKeyboardShown;
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- (void)handleMainMenuKey;
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- (void)applicationSuspend;
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- (void)applicationResume;
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- (void)saveApplicationState;
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- (void)clearApplicationState;
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- (void)restoreApplicationState;
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- (void) beginBackgroundSaveStateTask;
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- (void) endBackgroundSaveStateTask;
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- (void)addEvent:(InternalEvent)event;
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- (bool)fetchEvent:(InternalEvent *)event;
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- (bool)getMouseCoords:(CGPoint)point eventX:(int *)x eventY:(int *)y;
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- (BOOL)isTouchControllerConnected;
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- (BOOL)isMouseControllerConnected;
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- (BOOL)isGamepadControllerConnected;
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- (void)virtualController:(bool)connect;
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@end
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#endif
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