6502/CLK
1
0
Fork 0
mirror of https://github.com/TomHarte/CLK.git synced 2024-11-08 10:07:25 +00:00
Code Issues Projects Releases Wiki Activity
0e52b7365e
CLK/OSBindings/Mac/Clock Signal/CSCathodeRayView.h

28 lines
572 B
C
Raw Normal View History

This now goes just far enough to create an instance of Atari2600::Machine and push a ROM to it. Next jobs are to get a basic CRT emulation wired up, outputting to the window.
2015-07-17 00:40:46 +00:00
//
// OpenGLView.h
// Clock Signal
//
// Created by Thomas Harte on 16/07/2015.
// Copyright © 2015 Thomas Harte. All rights reserved.
//
#import <Foundation/Foundation.h>
Reshuffled to make the OpenGL view explicitly a conduit for CRT-style output, and to give it responsibility for frame drawing. Which is still an awkward thread hop for the time being, but I've yet to read up on the advocated approach to multithreading with an NSOpenGLView; it looked like special provisions were available.
2015-07-26 19:13:46 +00:00
#import "CRTFrame.h"
#import <AppKit/AppKit.h>
This now goes just far enough to create an instance of Atari2600::Machine and push a ROM to it. Next jobs are to get a basic CRT emulation wired up, outputting to the window.
2015-07-17 00:40:46 +00:00
Reshuffled to make the OpenGL view explicitly a conduit for CRT-style output, and to give it responsibility for frame drawing. Which is still an awkward thread hop for the time being, but I've yet to read up on the advocated approach to multithreading with an NSOpenGLView; it looked like special provisions were available.
2015-07-26 19:13:46 +00:00
@class CSCathodeRayView;
Introduced enough logic that the Atari 2600 is being run, at least. No output yet though because (i) it has no-one to send output to; and (ii) there's nobody that knows how to display output. Hmmm.
2015-07-17 02:14:40 +00:00
Reshuffled to make the OpenGL view explicitly a conduit for CRT-style output, and to give it responsibility for frame drawing. Which is still an awkward thread hop for the time being, but I've yet to read up on the advocated approach to multithreading with an NSOpenGLView; it looked like special provisions were available.
2015-07-26 19:13:46 +00:00
@protocol CSCathodeRayViewDelegate
- (void)openGLView:(CSCathodeRayView * __nonnull)view didUpdateToTime:(CVTimeStamp)time;
Introduced enough logic that the Atari 2600 is being run, at least. No output yet though because (i) it has no-one to send output to; and (ii) there's nobody that knows how to display output. Hmmm.
2015-07-17 02:14:40 +00:00
@end
Reshuffled to make the OpenGL view explicitly a conduit for CRT-style output, and to give it responsibility for frame drawing. Which is still an awkward thread hop for the time being, but I've yet to read up on the advocated approach to multithreading with an NSOpenGLView; it looked like special provisions were available.
2015-07-26 19:13:46 +00:00
@interface CSCathodeRayView : NSOpenGLView
This now goes just far enough to create an instance of Atari2600::Machine and push a ROM to it. Next jobs are to get a basic CRT emulation wired up, outputting to the window.
2015-07-17 00:40:46 +00:00
Reshuffled to make the OpenGL view explicitly a conduit for CRT-style output, and to give it responsibility for frame drawing. Which is still an awkward thread hop for the time being, but I've yet to read up on the advocated approach to multithreading with an NSOpenGLView; it looked like special provisions were available.
2015-07-26 19:13:46 +00:00
@property (nonatomic, weak) id <CSCathodeRayViewDelegate> delegate;
Introduced enough logic that the Atari 2600 is being run, at least. No output yet though because (i) it has no-one to send output to; and (ii) there's nobody that knows how to display output. Hmmm.
2015-07-17 02:14:40 +00:00
Started working out some of my retain cycles and general failures to release. Switched .mm filename so that Xcode will stop getting confused when I try to switch between implementation and interface files.
2015-07-28 01:15:10 +00:00
- (void)invalidate;
Factored out a few more constants, started trying to ensure there's enough slack and the mechanisms in place for the CathodeRayView to hold onto two frames if it desires, for potential phosphor simulation, switched once again to additive blending — much more like a real CRT — and added a sine function across the width of spans per my understanding of how an electron gun actually fires. Why do all this when overall timing is still so far off? It helps me more easily see how overall timing is so far off.
2015-07-31 21:47:10 +00:00
- (BOOL)pushFrame:(CRTFrame * __nonnull)crtFrame;
This now goes just far enough to create an instance of Atari2600::Machine and push a ROM to it. Next jobs are to get a basic CRT emulation wired up, outputting to the window.
2015-07-17 00:40:46 +00:00
@end
Reference in New Issue Copy Permalink