304 lines
6.2 KiB
C++
304 lines
6.2 KiB
C++
/*
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ActiveGS, Copyright 2004-2016 Olivier Goguel, https://github.com/ogoguel/ActiveGS
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Based on Kegs, Copyright 2004 Kent Dickey, https://kegs.sourceforge.net
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This code is covered by the GNU GPL licence
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*/
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#if !defined(DRIVER_OSX) && !defined(DRIVER_IOS)
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#error "missing DRIVER_IOS or DRIVER_OSX"
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#endif
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#include "../Src/defc.h"
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#include "../Src/protos_macdriver.h"
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#include "../Src/sim65816.h"
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#include <math.h>
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#include "../Src/video.h"
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#include "../Src/graphcounter.h"
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#include "../Src/async_event.h"
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#include "../Src/StdString.h"
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#include "../Src/driver.h"
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#ifdef DRIVER_IOS
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#include <CoreGraphics/CGContext.h>
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#include <CoreGraphics/CGBitmapContext.h>
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#else
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#include <CoreVideo/CVBase.h>
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#include <CoreVideo/CVDisplayLink.h>
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extern void addConsoleWindow(Kimage*);
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#endif
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extern int macUsingCoreGraphics;
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extern void addConsoleWindow(Kimage*);
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#ifdef ENABLEQD
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extern WindowRef g_main_window;
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extern PixMapHandle pixmap_backbuffer;
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extern GWorldPtr backbuffer;
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#endif
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int x_vbl_count = 0;
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void x_check_system_input_events(void)
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{
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/*
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while(get_state()==IN_PAUSE && !should_emulator_terminate() )
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micro_sleep(0.1);
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*/
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}
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MyString messageLine;
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int messageLineVBL=0;
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void x_async_refresh(CGContextRef myContext,CGRect myBoundingBox)
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{
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#ifdef ENABLEQD
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CEmulatorMac* pEmu = (CEmulatorMac*)CEmulator::theEmulator;
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if (!pEmu) return ;
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#endif
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#ifndef DRIVER_IOS
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x_vbl_count++;
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#endif
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addFrameRate(0);
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CHANGE_BORDER(1,0xFF);
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// OG
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if (macUsingCoreGraphics)
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{
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if(r_sim65816.is_emulator_offscreen_available() && g_kimage_offscreen.dev_handle)
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{
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/*
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void addConsoleWindow(Kimage* _dst);
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addConsoleWindow(&g_kimage_offscreen);
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*/
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CGContextSaveGState(myContext);
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#ifndef DRIVER_IOS
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// CGContextTranslateCTM(myContext,0.0, X_A2_WINDOW_HEIGHT);
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CGContextTranslateCTM(myContext,0.0, myBoundingBox.size.height);
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CGContextScaleCTM(myContext,1.0,-1.0);
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#endif
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CGImageRef myImage = CGBitmapContextCreateImage((CGContextRef)g_kimage_offscreen.dev_handle);
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CGContextDrawImage(myContext, myBoundingBox, myImage);// 6
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#ifndef VIDEO_SINGLEVLINE
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if (r_sim65816.get_video_fx() == VIDEOFX_CRT)
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{
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CGContextSetRGBFillColor(myContext,0,0,0,0.5);
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for(int h=0;h<g_kimage_offscreen.height;h+=2)
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{
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CGRect r = CGRectMake(0,h,g_kimage_offscreen.width_act,1);
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CGContextFillRect(myContext,r);
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}
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}
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#endif
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CGImageRelease(myImage);
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CGContextRestoreGState(myContext);
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#ifndef DRIVER_IOS
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if (!messageLine.IsEmpty())
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{
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CGContextSaveGState(myContext);
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CGContextSetTextMatrix(myContext,CGAffineTransformIdentity);
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CGContextTranslateCTM(myContext,0.0, X_A2_WINDOW_HEIGHT);
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CGContextScaleCTM(myContext,1.0,-1.0);
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CGContextSelectFont(myContext, "Courier", 14.0, kCGEncodingMacRoman);
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CGContextSetTextDrawingMode(myContext, kCGTextFill);
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CGContextSetRGBFillColor (myContext, 1,1, 1, 1);
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CGContextSetShouldAntialias(myContext, true);
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#define SHADOW 4.0
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CGFloat myColorValues[] = {0.5, 0.5, 0.5, 1.0};
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CGColorSpaceRef myColorSpace = CGColorSpaceCreateDeviceRGB ();// 9
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CGColorRef myColor = CGColorCreate (myColorSpace, myColorValues);
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CGContextSetShadowWithColor(myContext, CGSizeMake(SHADOW, -SHADOW), 4,
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myColor
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//CGColorCreateGenericGray(0.5,1.0)
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);
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CGContextShowTextAtPoint(myContext, 20.0, X_A2_WINDOW_HEIGHT-20.0, messageLine.c_str(), messageLine.GetLength());
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CGContextRestoreGState(myContext);
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messageLineVBL--;
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if (messageLineVBL<0)
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messageLine.Empty();
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else
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x_refresh_video();
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}
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#endif
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}
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else
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{
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CGContextSaveGState(myContext);
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#if defined(DRIVER_IOS)
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// efface en noir si l'émulateur n'avait pas encore démarré (le cas sur 3GS)
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CGContextSetRGBFillColor (myContext, 0, 0, 0, 1);
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#else
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CGContextSetRGBFillColor (myContext, 0, 0, 1, 1);
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#endif
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CGContextFillRect (myContext, CGRectMake (0, 0, X_A2_WINDOW_WIDTH, X_A2_WINDOW_HEIGHT));
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CGContextRestoreGState(myContext);
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}
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}
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else
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{
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#ifdef ENABLEQD
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CGrafPtr window_port = pEmu->window_port;
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Rect src_rect;
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Rect dest_rect;
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SetRect(&src_rect,0,0,704,462);
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SetRect(&dest_rect,0,0,704,462);
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if (pixmap_backbuffer)
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CopyBits( (BitMap *)(*pixmap_backbuffer),
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GetPortBitMapForCopyBits(window_port), &src_rect, &dest_rect,
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srcCopy, NULL);
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#endif
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}
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CHANGE_BORDER(1,0);
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if (r_sim65816.is_emulator_offscreen_available() && g_driver.x_handle_state_on_paint)
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g_driver.x_handle_state_on_paint(myBoundingBox.size.width,myBoundingBox.size.height);
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}
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void
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x_redraw_status_lines()
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{
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}
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void
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x_push_done()
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{
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}
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int macmain(int argc, char* argv[])
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{
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update_window();
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return kegsmain(0,NULL);
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}
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void
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x_full_screen(int do_full)
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{
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}
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void x_invalidrect();
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int
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x_show_alert(int is_fatal, const char *str)
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{
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return 0;
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}
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void x_refresh_video()
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{
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if (!r_sim65816.is_emulator_offscreen_available())
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{
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return ;
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}
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x_vbl_count = 0;
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#ifdef ENABLE_GRAPH
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g_graph.draw_graph(&g_kimage_offscreen, g_sim65816.g_vbl_count);
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#endif
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x_invalidrect();
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}
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#ifdef USE_RASTER
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int x_init_raster(void* _data)
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{
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return 1;
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}
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int x_close_raster()
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{
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return 1;
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}
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// NANO SLEEP XP http://www.dotnet247.com/247reference/msgs/57/289291.aspx
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int x_wait_for_vbl()
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{
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return 1;
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}
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int x_wait_for_last_refresh(double _w)
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{
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if (_w<0.0)
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{
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// on est trop lent : ca a pris plus d'une 1/60ieme de seconde pour construire la frame
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return 0 ;
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}
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#ifdef DRIVER_IOS
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extern int x_frame_rate;
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if (x_frame_rate==60 && g_video_offscreen_has_been_modified && !x_vbl_count)
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#else
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if (g_video_offscreen_has_been_modified && !x_vbl_count)
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#endif
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{
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while(!x_vbl_count && !r_sim65816.should_emulator_terminate()) micro_sleep(0.01);
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x_vbl_count--;
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}
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else
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{
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if(_w>0.0)
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{
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double s = get_dtime();
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if (_w>0.01)
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micro_sleep(_w);
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// sur windows le micro_sleep est lÈgËrement en retard!
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while( get_dtime() < s+_w);
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}
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}
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return 0;
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}
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#endif
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