5f54aedbb9
iOS and tvOS shares a lot of code. However some there are parts that are specific to iOS, for instance handling of UI device orientation and certain types of gestures. Currently there are also some limitations on the Apple TV that needs to be flagged to the engine. There is no support for virtual keyboard, no clipboard support and no possibility to open URLs. Put code specific for iOS within the ObjC platfrom macro TARGET_OS_IOS. The code specific for tvOS are put within the macro TARGET_OS_TV.
143 lines
3.4 KiB
Objective-C
143 lines
3.4 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 <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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@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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BOOL _keyboardVisible;
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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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- (id)initWithFrame:(struct CGRect)frame;
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- (VideoContext *)getVideoContext;
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- (void)createScreenTexture;
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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)deviceOrientationChanged:(UIDeviceOrientation)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)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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@end
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#endif
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