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annotate src/video/uikit/SDL_uikitview.m @ 2359:b70b96e615d2 gsoc2008_iphone

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These files are the OpenGL ES render driver. You should be able to use them on any platform that supports OpenGL ES -- not just iPhone. The driver is based off the OpenGL render driver. There are a few differences between OpenGL and OpenGL ES that present difficulties for this driver: - OpenGL ES does NOT support many pixel formats (for example, no GL_BGR). Also, when using texture functions format and internalFormat must be the same -- this means 32 bit packed formats like SDL_PIXELFORMAT_BGR888 cannot be automatically converted to GL_RGB (which is 24bpp). - OpenGL ES doesn't have GL_PACK_ROW_LENGTH, which means data must be reformatted before uploading changes to dirty rects. This change has been added. - OpenGL ES doesn't support paletted textures, though there is an extension. I'm looking into this. Some other notable differences: - OpenGL ES has an extension called GL_OES_draw_texture which allows for quicker 2D sprite-type drawing. I use this in GL_RenderCopy when it is available. The iPhone supports the extension, but the iPhone Simulator does not (presently). - No glBegin() / glEnd() and no GL_QUADS! I'm using glDrawArrays with GL_TRIANGLE_STRIP instead!
author Holmes Futrell <hfutrell@umail.ucsb.edu>
date Thu, 17 Jul 2008 23:31:42 +0000
parents 07acabba25d9
children e9a1eed243c9
rev   line source
2353
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
Holmes Futrell <hfutrell@umail.ucsb.edu>
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1 //
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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2 // SDL_uikitview.m
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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3 // iPodSDL
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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4 //
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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5 // Created by Holmes Futrell on 6/23/08.
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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6 // Copyright 2008 __MyCompanyName__. All rights reserved.
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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7 //
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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8
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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9 #import "SDL_uikitview.h"
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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10
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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11 @implementation SDL_uikitview
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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12
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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13 - (void)dealloc {
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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14 [super dealloc];
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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15 }
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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16
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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17 - (id)initWithFrame:(CGRect)frame {
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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18
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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19 self = [super initWithFrame: frame];
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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20
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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21 int i;
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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22 for (i=0; i<MAX_SIMULTANEOUS_TOUCHES; i++) {
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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23 mice[i].driverdata = NULL;
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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24 SDL_AddMouse(&(mice[i]), i);
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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25 }
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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26 self.multipleTouchEnabled = YES;
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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27
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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28 return self;
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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29
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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30 }
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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31
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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32 - (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event {
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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33
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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34 NSEnumerator *enumerator = [touches objectEnumerator];
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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35 UITouch *touch=(UITouch*)[enumerator nextObject];
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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36
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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37 // associate touches with mice, so long as we have slots
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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38 int i;
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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39 int found = 0;
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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40 for(i=0; touch && i < MAX_SIMULTANEOUS_TOUCHES; i++) {
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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41
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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42 // check if this mouse is already tracking a touch
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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43 if (mice[i].driverdata != NULL) {
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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44 continue;
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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45 }
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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46
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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47 found = 1;
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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48
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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49 int oldMouse = SDL_SelectMouse(-1);
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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50 SDL_SelectMouse(i);
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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51 CGPoint locationInView = [touch locationInView: self];
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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52 mice[i].driverdata = [touch retain];
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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53 SDL_SendMouseMotion(i, 0, locationInView.x, locationInView.y);
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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54 SDL_SendMouseButton(i, SDL_PRESSED, SDL_BUTTON_LEFT);
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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55 SDL_GetRelativeMouseState(NULL, NULL);
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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56 touch = (UITouch*)[enumerator nextObject];
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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57
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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58 SDL_SelectMouse(oldMouse);
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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59
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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60 }
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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61 }
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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62
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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63 - (void)touchesEnded:(NSSet *)touches withEvent:(UIEvent *)event {
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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64
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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65 NSEnumerator *enumerator = [touches objectEnumerator];
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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66 UITouch *touch=nil;
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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67
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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68 while(touch = (UITouch *)[enumerator nextObject]) {
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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69 int i, found = NO;
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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70 for (i=0; i<MAX_SIMULTANEOUS_TOUCHES && !found; i++) {
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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71 if (mice[i].driverdata == touch) {
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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72 [(UITouch*)(mice[i].driverdata) release];
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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73 mice[i].driverdata = NULL;
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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74 SDL_SendMouseButton(i, SDL_RELEASED, SDL_BUTTON_LEFT);
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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75
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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76 found = YES;
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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77 }
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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78 }
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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79 }
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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80 }
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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81
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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82 - (void)touchesCancelled:(NSSet *)touches withEvent:(UIEvent *)event {
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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83 /*
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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84 this can happen if the user puts more than 5 touches on the screen
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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85 at once, or perhaps in other circumstances. Usually all active
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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86 touches are canceled.
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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87 */
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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88 [self touchesEnded: touches withEvent: event];
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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89 }
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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90
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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91 - (void)touchesMoved:(NSSet *)touches withEvent:(UIEvent *)event {
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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92
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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93 NSEnumerator *enumerator = [touches objectEnumerator];
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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94 UITouch *touch=nil;
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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95
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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96 while(touch = (UITouch *)[enumerator nextObject]) {
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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97 int i, found = NO;
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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98 for (i=0; i<MAX_SIMULTANEOUS_TOUCHES && !found; i++) {
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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99 if (mice[i].driverdata == touch) {
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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100 CGPoint locationInView = [touch locationInView: self];
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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101 SDL_SendMouseMotion(i, 0, locationInView.x, locationInView.y);
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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102 found = YES;
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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103 }
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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104 }
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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105 }
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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106 }
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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107
07acabba25d9 SDL_uikitview is just a generic view class which SDL_uikitopenglview inherits from. The functionality found in this class relates to (right now) mouse/touch input support. The reason for putting it here is that if someone wanted to write a render driver for iPhone based around CoreGraphics rather than OpenGL ES, they could make their Core Graphics view inherit from this class as well.
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108 @end