kc3-lang/SDL/src/video/uikit/SDL_uikitopenglview.h

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• Hash : 0479df53
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  Date : 2023-01-09T09:48:21
  

  Updated copyright for 2023

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• src/video/uikit/SDL_uikitopenglview.h

• /*
    Simple DirectMedia Layer
    Copyright (C) 1997-2023 Sam Lantinga <slouken@libsdl.org>
  
    This software is provided 'as-is', without any express or implied
    warranty.  In no event will the authors be held liable for any damages
    arising from the use of this software.
  
    Permission is granted to anyone to use this software for any purpose,
    including commercial applications, and to alter it and redistribute it
    freely, subject to the following restrictions:
  
    1. The origin of this software must not be misrepresented; you must not
       claim that you wrote the original software. If you use this software
       in a product, an acknowledgment in the product documentation would be
       appreciated but is not required.
    2. Altered source versions must be plainly marked as such, and must not be
       misrepresented as being the original software.
    3. This notice may not be removed or altered from any source distribution.
  */
  
  #if SDL_VIDEO_OPENGL_ES || SDL_VIDEO_OPENGL_ES2
  
  #import <UIKit/UIKit.h>
  #import <OpenGLES/EAGL.h>
  #import <OpenGLES/ES3/gl.h>
  
  #import "SDL_uikitview.h"
  #include "SDL_uikitvideo.h"
  
  @interface SDL_uikitopenglview : SDL_uikitview
  
  - (instancetype)initWithFrame:(CGRect)frame
                          scale:(CGFloat)scale
                  retainBacking:(BOOL)retained
                          rBits:(int)rBits
                          gBits:(int)gBits
                          bBits:(int)bBits
                          aBits:(int)aBits
                      depthBits:(int)depthBits
                    stencilBits:(int)stencilBits
                           sRGB:(BOOL)sRGB
                   multisamples:(int)multisamples
                        context:(EAGLContext *)glcontext;
  
  @property (nonatomic, readonly, weak) EAGLContext *context;
  
  /* The width and height of the drawable in pixels (as opposed to points.) */
  @property (nonatomic, readonly) int backingWidth;
  @property (nonatomic, readonly) int backingHeight;
  
  @property (nonatomic, readonly) GLuint drawableRenderbuffer;
  @property (nonatomic, readonly) GLuint drawableFramebuffer;
  @property (nonatomic, readonly) GLuint msaaResolveFramebuffer;
  
  - (void)swapBuffers;
  
  - (void)updateFrame;
  
  @end
  
  #endif // SDL_VIDEO_OPENGL_ES || SDL_VIDEO_OPENGL_ES2
  
  /* vi: set ts=4 sw=4 expandtab: */
  

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