mirror of
https://github.com/thunderbrewhq/thunderbrew
synced 2025-12-15 12:22:30 +00:00
88 lines
3 KiB
Objective-C
88 lines
3 KiB
Objective-C
/*
|
|
Simple DirectMedia Layer
|
|
Copyright (C) 1997-2025 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.
|
|
*/
|
|
#include "SDL_internal.h"
|
|
|
|
#ifndef SDL_cocoaopengl_h_
|
|
#define SDL_cocoaopengl_h_
|
|
|
|
#ifdef SDL_VIDEO_OPENGL_CGL
|
|
|
|
#import <Cocoa/Cocoa.h>
|
|
#import <QuartzCore/CVDisplayLink.h>
|
|
|
|
// We still support OpenGL as long as Apple offers it, deprecated or not, so disable deprecation warnings about it.
|
|
#ifdef __clang__
|
|
#pragma clang diagnostic push
|
|
#pragma clang diagnostic ignored "-Wdeprecated-declarations"
|
|
#endif
|
|
|
|
struct SDL_GLDriverData
|
|
{
|
|
int initialized;
|
|
};
|
|
|
|
@interface SDL3OpenGLContext : NSOpenGLContext
|
|
{
|
|
SDL_AtomicInt dirty;
|
|
SDL_Window *window;
|
|
CVDisplayLinkRef displayLink;
|
|
@public
|
|
SDL_Mutex *swapIntervalMutex;
|
|
@public
|
|
SDL_Condition *swapIntervalCond;
|
|
@public
|
|
SDL_AtomicInt swapIntervalSetting;
|
|
@public
|
|
SDL_AtomicInt swapIntervalsPassed;
|
|
}
|
|
|
|
- (id)initWithFormat:(NSOpenGLPixelFormat *)format
|
|
shareContext:(NSOpenGLContext *)share;
|
|
- (void)scheduleUpdate;
|
|
- (void)updateIfNeeded;
|
|
- (void)movedToNewScreen;
|
|
- (void)setWindow:(SDL_Window *)window;
|
|
- (SDL_Window *)window;
|
|
- (void)explicitUpdate;
|
|
- (void)cleanup;
|
|
|
|
@property(retain, nonatomic) NSOpenGLPixelFormat *openglPixelFormat; // macOS 10.10 has -[NSOpenGLContext pixelFormat] but this handles older OS releases.
|
|
|
|
@end
|
|
|
|
// OpenGL functions
|
|
extern bool Cocoa_GL_LoadLibrary(SDL_VideoDevice *_this, const char *path);
|
|
extern SDL_FunctionPointer Cocoa_GL_GetProcAddress(SDL_VideoDevice *_this, const char *proc);
|
|
extern void Cocoa_GL_UnloadLibrary(SDL_VideoDevice *_this);
|
|
extern SDL_GLContext Cocoa_GL_CreateContext(SDL_VideoDevice *_this, SDL_Window *window);
|
|
extern bool Cocoa_GL_MakeCurrent(SDL_VideoDevice *_this, SDL_Window *window, SDL_GLContext context);
|
|
extern bool Cocoa_GL_SetSwapInterval(SDL_VideoDevice *_this, int interval);
|
|
extern bool Cocoa_GL_GetSwapInterval(SDL_VideoDevice *_this, int *interval);
|
|
extern bool Cocoa_GL_SwapWindow(SDL_VideoDevice *_this, SDL_Window *window);
|
|
extern bool Cocoa_GL_DestroyContext(SDL_VideoDevice *_this, SDL_GLContext context);
|
|
|
|
#ifdef __clang__
|
|
#pragma clang diagnostic pop
|
|
#endif
|
|
|
|
#endif // SDL_VIDEO_OPENGL_CGL
|
|
|
|
#endif // SDL_cocoaopengl_h_
|