X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?p=fceu.git;a=blobdiff_plain;f=drivers%2Fcli%2Fsdl-video.c;fp=drivers%2Fcli%2Fsdl-video.c;h=0000000000000000000000000000000000000000;hp=f2d404c4745c6f5d076e3ace5b37ccd99aef4659;hb=4d2721282a59f1dcb66a91291a85b2604517371f;hpb=987332078d2c97ba37b73d2b946377906fb486d7

diff --git a/drivers/cli/sdl-video.c b/drivers/cli/sdl-video.c
deleted file mode 100644
index f2d404c..0000000
--- a/drivers/cli/sdl-video.c
+++ /dev/null
@@ -1,595 +0,0 @@
-/* FCE Ultra - NES/Famicom Emulator
- *
- * Copyright notice for this file:
- *  Copyright (C) 2002 Ben Parnell
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <sys/time.h>
-#include <pthread.h>
-
-#include "sdl.h"
-#include "../common/vidblit.h"
-
-
-#ifdef GP2X
-#include "minimal.h"
-
-char* fps_str=NULL;
-#endif
-extern int showfps;
-
-int stretch_offset=32;
-
-unsigned long framesRendered;
-unsigned long fps;
-unsigned long fps_samplecount=0;
-unsigned long total_fps=-1;
-unsigned long ticks;
-
-pthread_t       gp2x_video_thread=0;
-uint8 * XBufHelper=NULL;
-
-
-#define _sline srendline
-#define _eline erendline
-
-#ifndef GP2X
-SDL_Surface *screen;
-#endif
-
-static int tlines;
-static int inited=0;
-
-static int exs,eys,eefx;
-#define NWIDTH	(256-((eoptions&EO_CLIPSIDES)?16:0))
-#define NOFFSET	(eoptions&EO_CLIPSIDES?8:0)
-
-
-
-int paletterefresh;
-#ifdef GP2X
-static int screenSizeInBytes = 320 * 240;
-#endif
-#define FPS_COLOR 61
-
-
-
-
-static unsigned char fontdata8x8[] =
-{
-	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-	0x3C,0x42,0x99,0xBD,0xBD,0x99,0x42,0x3C,0x3C,0x42,0x81,0x81,0x81,0x81,0x42,0x3C,
-	0xFE,0x82,0x8A,0xD2,0xA2,0x82,0xFE,0x00,0xFE,0x82,0x82,0x82,0x82,0x82,0xFE,0x00,
-	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x38,0x64,0x74,0x7C,0x38,0x00,0x00,
-	0x80,0xC0,0xF0,0xFC,0xF0,0xC0,0x80,0x00,0x01,0x03,0x0F,0x3F,0x0F,0x03,0x01,0x00,
-	0x18,0x3C,0x7E,0x18,0x7E,0x3C,0x18,0x00,0xEE,0xEE,0xEE,0xCC,0x00,0xCC,0xCC,0x00,
-	0x00,0x00,0x30,0x68,0x78,0x30,0x00,0x00,0x00,0x38,0x64,0x74,0x7C,0x38,0x00,0x00,
-	0x3C,0x66,0x7A,0x7A,0x7E,0x7E,0x3C,0x00,0x0E,0x3E,0x3A,0x22,0x26,0x6E,0xE4,0x40,
-	0x18,0x3C,0x7E,0x3C,0x3C,0x3C,0x3C,0x00,0x3C,0x3C,0x3C,0x3C,0x7E,0x3C,0x18,0x00,
-	0x08,0x7C,0x7E,0x7E,0x7C,0x08,0x00,0x00,0x10,0x3E,0x7E,0x7E,0x3E,0x10,0x00,0x00,
-	0x58,0x2A,0xDC,0xC8,0xDC,0x2A,0x58,0x00,0x24,0x66,0xFF,0xFF,0x66,0x24,0x00,0x00,
-	0x00,0x10,0x10,0x38,0x38,0x7C,0xFE,0x00,0xFE,0x7C,0x38,0x38,0x10,0x10,0x00,0x00,
-	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1C,0x1C,0x1C,0x18,0x00,0x18,0x18,0x00,
-	0x6C,0x6C,0x24,0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x7C,0x28,0x7C,0x28,0x00,0x00,
-	0x10,0x38,0x60,0x38,0x0C,0x78,0x10,0x00,0x40,0xA4,0x48,0x10,0x24,0x4A,0x04,0x00,
-	0x18,0x34,0x18,0x3A,0x6C,0x66,0x3A,0x00,0x18,0x18,0x20,0x00,0x00,0x00,0x00,0x00,
-	0x30,0x60,0x60,0x60,0x60,0x60,0x30,0x00,0x0C,0x06,0x06,0x06,0x06,0x06,0x0C,0x00,
-	0x10,0x54,0x38,0x7C,0x38,0x54,0x10,0x00,0x00,0x18,0x18,0x7E,0x18,0x18,0x00,0x00,
-	0x00,0x00,0x00,0x00,0x18,0x18,0x30,0x00,0x00,0x00,0x00,0x00,0x3E,0x00,0x00,0x00,
-	0x00,0x00,0x00,0x00,0x18,0x18,0x00,0x00,0x00,0x04,0x08,0x10,0x20,0x40,0x00,0x00,
-	0x38,0x4C,0xC6,0xC6,0xC6,0x64,0x38,0x00,0x18,0x38,0x18,0x18,0x18,0x18,0x7E,0x00,
-	0x7C,0xC6,0x0E,0x3C,0x78,0xE0,0xFE,0x00,0x7E,0x0C,0x18,0x3C,0x06,0xC6,0x7C,0x00,
-	0x1C,0x3C,0x6C,0xCC,0xFE,0x0C,0x0C,0x00,0xFC,0xC0,0xFC,0x06,0x06,0xC6,0x7C,0x00,
-	0x3C,0x60,0xC0,0xFC,0xC6,0xC6,0x7C,0x00,0xFE,0xC6,0x0C,0x18,0x30,0x30,0x30,0x00,
-	0x78,0xC4,0xE4,0x78,0x86,0x86,0x7C,0x00,0x7C,0xC6,0xC6,0x7E,0x06,0x0C,0x78,0x00,
-	0x00,0x00,0x18,0x00,0x00,0x18,0x00,0x00,0x00,0x00,0x18,0x00,0x00,0x18,0x18,0x30,
-	0x1C,0x38,0x70,0xE0,0x70,0x38,0x1C,0x00,0x00,0x7C,0x00,0x00,0x7C,0x00,0x00,0x00,
-	0x70,0x38,0x1C,0x0E,0x1C,0x38,0x70,0x00,0x7C,0xC6,0xC6,0x1C,0x18,0x00,0x18,0x00,
-	0x3C,0x42,0x99,0xA1,0xA5,0x99,0x42,0x3C,0x38,0x6C,0xC6,0xC6,0xFE,0xC6,0xC6,0x00,
-	0xFC,0xC6,0xC6,0xFC,0xC6,0xC6,0xFC,0x00,0x3C,0x66,0xC0,0xC0,0xC0,0x66,0x3C,0x00,
-	0xF8,0xCC,0xC6,0xC6,0xC6,0xCC,0xF8,0x00,0xFE,0xC0,0xC0,0xFC,0xC0,0xC0,0xFE,0x00,
-	0xFE,0xC0,0xC0,0xFC,0xC0,0xC0,0xC0,0x00,0x3E,0x60,0xC0,0xCE,0xC6,0x66,0x3E,0x00,
-	0xC6,0xC6,0xC6,0xFE,0xC6,0xC6,0xC6,0x00,0x7E,0x18,0x18,0x18,0x18,0x18,0x7E,0x00,
-	0x06,0x06,0x06,0x06,0xC6,0xC6,0x7C,0x00,0xC6,0xCC,0xD8,0xF0,0xF8,0xDC,0xCE,0x00,
-	0x60,0x60,0x60,0x60,0x60,0x60,0x7E,0x00,0xC6,0xEE,0xFE,0xFE,0xD6,0xC6,0xC6,0x00,
-	0xC6,0xE6,0xF6,0xFE,0xDE,0xCE,0xC6,0x00,0x7C,0xC6,0xC6,0xC6,0xC6,0xC6,0x7C,0x00,
-	0xFC,0xC6,0xC6,0xC6,0xFC,0xC0,0xC0,0x00,0x7C,0xC6,0xC6,0xC6,0xDE,0xCC,0x7A,0x00,
-	0xFC,0xC6,0xC6,0xCE,0xF8,0xDC,0xCE,0x00,0x78,0xCC,0xC0,0x7C,0x06,0xC6,0x7C,0x00,
-	0x7E,0x18,0x18,0x18,0x18,0x18,0x18,0x00,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0x7C,0x00,
-	0xC6,0xC6,0xC6,0xEE,0x7C,0x38,0x10,0x00,0xC6,0xC6,0xD6,0xFE,0xFE,0xEE,0xC6,0x00,
-	0xC6,0xEE,0x3C,0x38,0x7C,0xEE,0xC6,0x00,0x66,0x66,0x66,0x3C,0x18,0x18,0x18,0x00,
-	0xFE,0x0E,0x1C,0x38,0x70,0xE0,0xFE,0x00,0x3C,0x30,0x30,0x30,0x30,0x30,0x3C,0x00,
-	0x60,0x60,0x30,0x18,0x0C,0x06,0x06,0x00,0x3C,0x0C,0x0C,0x0C,0x0C,0x0C,0x3C,0x00,
-	0x18,0x3C,0x66,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,
-	0x30,0x30,0x18,0x00,0x00,0x00,0x00,0x00,0x00,0x3C,0x06,0x3E,0x66,0x66,0x3C,0x00,
-	0x60,0x7C,0x66,0x66,0x66,0x66,0x7C,0x00,0x00,0x3C,0x66,0x60,0x60,0x66,0x3C,0x00,
-	0x06,0x3E,0x66,0x66,0x66,0x66,0x3E,0x00,0x00,0x3C,0x66,0x66,0x7E,0x60,0x3C,0x00,
-	0x1C,0x30,0x78,0x30,0x30,0x30,0x30,0x00,0x00,0x3E,0x66,0x66,0x66,0x3E,0x06,0x3C,
-	0x60,0x7C,0x76,0x66,0x66,0x66,0x66,0x00,0x18,0x00,0x38,0x18,0x18,0x18,0x18,0x00,
-	0x0C,0x00,0x1C,0x0C,0x0C,0x0C,0x0C,0x38,0x60,0x60,0x66,0x6C,0x78,0x6C,0x66,0x00,
-	0x38,0x18,0x18,0x18,0x18,0x18,0x18,0x00,0x00,0xEC,0xFE,0xFE,0xFE,0xD6,0xC6,0x00,
-	0x00,0x7C,0x76,0x66,0x66,0x66,0x66,0x00,0x00,0x3C,0x66,0x66,0x66,0x66,0x3C,0x00,
-	0x00,0x7C,0x66,0x66,0x66,0x7C,0x60,0x60,0x00,0x3E,0x66,0x66,0x66,0x3E,0x06,0x06,
-	0x00,0x7E,0x70,0x60,0x60,0x60,0x60,0x00,0x00,0x3C,0x60,0x3C,0x06,0x66,0x3C,0x00,
-	0x30,0x78,0x30,0x30,0x30,0x30,0x1C,0x00,0x00,0x66,0x66,0x66,0x66,0x6E,0x3E,0x00,
-	0x00,0x66,0x66,0x66,0x66,0x3C,0x18,0x00,0x00,0xC6,0xD6,0xFE,0xFE,0x7C,0x6C,0x00,
-	0x00,0x66,0x3C,0x18,0x3C,0x66,0x66,0x00,0x00,0x66,0x66,0x66,0x66,0x3E,0x06,0x3C,
-	0x00,0x7E,0x0C,0x18,0x30,0x60,0x7E,0x00,0x0E,0x18,0x0C,0x38,0x0C,0x18,0x0E,0x00,
-	0x18,0x18,0x18,0x00,0x18,0x18,0x18,0x00,0x70,0x18,0x30,0x1C,0x30,0x18,0x70,0x00,
-	0x00,0x00,0x76,0xDC,0x00,0x00,0x00,0x00,0x10,0x28,0x10,0x54,0xAA,0x44,0x00,0x00,
-};
-
-static void gp2x_text(unsigned char *screen, int x, int y, char *text, int color, int flip)
-{
-	int i,l,slen;
-        slen=strlen(text);
-	
-	screen=screen+x+y*320;
-	
-	for (i=0;i<slen;i++) 
-        {
-		for (l=0;l<8;l++) 
-                {
-		  
-			screen[l*320+0]=(fontdata8x8[((text[i])*8)+l]&0x80)?color:screen[l*320+0];
-			screen[l*320+1]=(fontdata8x8[((text[i])*8)+l]&0x40)?color:screen[l*320+1];
-			screen[l*320+2]=(fontdata8x8[((text[i])*8)+l]&0x20)?color:screen[l*320+2];
-			screen[l*320+3]=(fontdata8x8[((text[i])*8)+l]&0x10)?color:screen[l*320+3];
-			screen[l*320+4]=(fontdata8x8[((text[i])*8)+l]&0x08)?color:screen[l*320+4];
-			screen[l*320+5]=(fontdata8x8[((text[i])*8)+l]&0x04)?color:screen[l*320+5];
-			screen[l*320+6]=(fontdata8x8[((text[i])*8)+l]&0x02)?color:screen[l*320+6];
-			screen[l*320+7]=(fontdata8x8[((text[i])*8)+l]&0x01)?color:screen[l*320+7];
-
-		}
-		screen+=8;
-	} 
-}
-
-
-
-
-void CleanSurface(void)
-{
-#ifdef GP2X
-  int c=4; 
-  while (c--)
-{
-    memset (gp2x_screen8, 0x80, screenSizeInBytes);    
-    gp2x_video_flip();
-  }
-
-#else
- uint32 x;
-
- x=screen->pitch*screen->h;
-
- if(SDL_MUSTLOCK(screen))
-  SDL_LockSurface(screen);
-
- memset((uint8*)screen->pixels, 0x3F, x);
-
- if(SDL_MUSTLOCK(screen))
-  SDL_UnlockSurface(screen);
-
- SDL_UpdateRect(screen, 0, 0, 0, 0);
-#endif
-}
-
-
-
-void KillVideo(void)
-{
-#ifdef GP2X
-  if (fps_str) 
-    free(fps_str);
-  inited&=~1;
-
-  
-#else
- if(inited&1)
- {
-  SDL_QuitSubSystem(SDL_INIT_VIDEO);
- }
- inited=0;
-#endif
-}
-
-int InitVideo(void)
-{
-#ifdef GP2X
-
-
-  fps_str=malloc(3);
-  fps_str[0]='5'; fps_str[1]='0'; fps_str[2]=0;
-  
-  CleanSurface();
-
-
-  inited|=1;
-
-  puts("Initialized GP2X VIDEO via minimal");
-
-  srendline=0;
-  erendline=239;
-  return 1;
-
-
-#else
- const SDL_VideoInfo *vinf;
- int flags=0;
-
- #ifdef BROKEN
- if(_fullscreen && _fshack)
-  setenv("SDL_VIDEODRIVER",_fshack,1);
- else
- {
-  if(!_fshacksave)
-   unsetenv("SDL_VIDEODRIVER");
-  else
-   setenv("SDL_VIDEODRIVER",_fshacksave,1);
- }
- #endif
- if(SDL_InitSubSystem(SDL_INIT_VIDEO)==-1)
- {
-  puts(SDL_GetError());
-  return(0);
- }
- inited|=1;
-
- SDL_ShowCursor(0);
- tlines=_eline-_sline+1;
-
- vinf=SDL_GetVideoInfo();
-
- if(vinf->hw_available)
-  flags|=SDL_HWSURFACE;
-
- if(_fullscreen)
-  flags|=SDL_FULLSCREEN;
- flags|=SDL_HWPALETTE;
-
- if(_fullscreen)
- {
-  exs=_xscalefs;
-  eys=_yscalefs;
-  eefx=_efxfs;
-  if(_xres<NWIDTH*exs || _yres<tlines*eys)
-  {
-   puts("xscale and/or yscale out of bounds.");
-   KillVideo();
-   return(0);
-  }
-  screen = SDL_SetVideoMode(_xres, _yres, 8, flags);
- }
- else
- {
-  exs=_xscale;
-  eys=_yscale;
-  eefx=_efx;
-  screen = SDL_SetVideoMode(NWIDTH*exs, tlines*eys, 8, flags);
- }
- if(!screen)
- {
-  puts(SDL_GetError());
-  KillVideo();
-  return(0);
- }
- inited=1;
- CleanSurface();
-
- SDL_WM_SetCaption("FCE Ultra","FCE Ultra");
- paletterefresh=1;
- printf("srendline %d, erendline %d\n", srendline, erendline);
- return 1;
-#endif
-}
-
-void ToggleFS(void)
-{
-#ifndef GP2X
- KillVideo();
- _fullscreen=!_fullscreen;
-
- if(!InitVideo())
- {
-  _fullscreen=!_fullscreen;
-  if(!InitVideo())
-  {
-   puts("Gah, bailing out.");
-   exit(1);
-  }
- }
-#endif
-}
-
-
-#ifndef GP2X
-static SDL_Color psdl[256];
-
-void FCEUD_SetPalette(uint8 index, uint8 r, uint8 g, uint8 b)
-{
-
- psdl[index].r=r;
- psdl[index].g=g;
- psdl[index].b=b;
-
- paletterefresh=1;
-}
-
-void FCEUD_GetPalette(uint8 index, uint8 *r, uint8 *g, uint8 *b)
-{
- *r=psdl[index].r;
- *g=psdl[index].g;
- *b=psdl[index].b;
-}
-
-static void RedoPalette(void)
-{
- SDL_SetPalette(screen,SDL_PHYSPAL,psdl,0,256);
-}
-#else
-
-
-
-void FCEUD_SetPalette(uint8 index, uint8 r, uint8 g, uint8 b)
-{
-  gp2x_video_color8(index, r, g, b);
-  gp2x_video_setpalette();
-
-
-  paletterefresh = 1;
-}
-void FCEUD_GetPalette(uint8 index, uint8 * r, uint8 * g, uint8 * b)
-{
-  *r = (uint8) gp2x_palette[(index << 1) + 1];
-  *g = (uint8) (gp2x_palette[(index << 1) + 0] >> 8);
-  *b = (uint8) gp2x_palette[(index << 1) + 0];
-}
-
-static void RedoPalette(void)
-{
-}
-
-
-
-unsigned int gp2x_ticks_per_ms=7372800; 
-int needfpsflip=1;
-#ifdef FRAMESKIP
-int skipval=16;
-int framecount=0;
-int numrepeats=0;
-int doskipping=0;
-#endif
-
-
-INLINE void printFps(uint8 *screen)
-{ 
-     int y;  
-     int* destt;
-
-     if (needfpsflip)
-     { 
-        if (stretch_offset > 0)
-     	{
-          y=240;
-          while (y--)
-          {
-
-          int* dest=(int *) (screen+((y << 8) + (y << 6))+stretch_offset);
-
-          destt=dest - 8;
-          destt[0]=0x3F3F3F3F; destt[1]=0x3F3F3F3F; destt[2]=0x3F3F3F3F; destt[3]=0x3F3F3F3F;
-          destt[4]=0x3F3F3F3F; destt[5]=0x3F3F3F3F; destt[6]=0x3F3F3F3F; destt[7]=0x3F3F3F3F;
-
-          destt=dest + 64;
-          destt[0]=0x3F3F3F3F; destt[1]=0x3F3F3F3F; destt[2]=0x3F3F3F3F; destt[3]=0x3F3F3F3F;
-          destt[4]=0x3F3F3F3F; destt[5]=0x3F3F3F3F; destt[6]=0x3F3F3F3F; destt[7]=0x3F3F3F3F;
-          }
-          if (showfps)
-          {
-            gp2x_text(screen, 0, 0, fps_str, FPS_COLOR, 0);
-          }
-       }
-
-       if (needfpsflip <= 3)
-       {
-       	 if (showfps)
-       	 {
-           gp2x_text(screen, 0, 0, fps_str, FPS_COLOR, 0);
-       	 }
-         needfpsflip++;
-       }
-       else
-       {
-         needfpsflip=0;
-       }
-     }
-#ifdef FRAMESKIP
-     if ((fps < 59) && doskipping && ((framesRendered % skipval) == (skipval-1)))  
-     {
-       FCEUI_FrameSkip(1);
-     }
-#endif     
-     if ((framesRendered & 0x3F) != 0x3F)
-     { 
-       return;
-     }
-
-     unsigned long currTime=gp2x_timer_read_ms();
-     fps= (unsigned long)( framesRendered * 7372800 / (currTime - ticks));
-       if (fps > 90) 
-         fps=90;
-
-       if (fps > 30)
-       {
-         fps_samplecount++;
-         total_fps+=fps;
-       }
-       if (stretch_offset && showfps)
-       {
-         sprintf(fps_str, "%d", (int)fps);
-         needfpsflip=1;
-         fps_str[2]=0;
-         gp2x_text(screen, 0, 0, fps_str, stretch_offset, 0);
-       }
-       
-#ifdef FRAMESKIP
-  if (fps < 59)
-  {
-    numrepeats++;
-    if (numrepeats >= 4)
-    {
-       if (skipval > 4)
-       {
-         skipval-=2;
-       }
-       doskipping=1;
-       printf("skipping every %dth frame, currfps=%d\n", skipval, fps);
-       numrepeats=0;       
-    }
-  }
-  else
-  {
-  	numrepeats=0;
-  }
-#endif
-       ticks = currTime;
-       framesRendered = 0;
-}
-#endif
-
-
-
-
-
-
-
-
-
-
-
-void LockConsole(){}
-void UnlockConsole(){}
-
-
-#ifdef GP2X
-
-void BlitScreen(uint8 * XBuf)
-{ 
-  
-  int x, y, yinc;
-  if (!XBuf) return;
-  XBufHelper=XBuf;
-  framesRendered++;
-  XBuf = XBuf ;
-
-      y=240;
-      yinc=272*(y-1);
-      while (y--)
-      {
-        int* dest=(int *) (gp2x_screen8+((y << 8) + (y << 6))+stretch_offset);
-        
-        int* src=(int *) (XBuf+yinc);          
-        x=64;
-        while (x--)
-        {
-          dest[x]=src[x];
-        }
-        yinc-=272;
-      }
-
-  if (paletterefresh)
-  {
-      gp2x_video_setpalette();
-      paletterefresh = 0;
-  }
-
-  printFps(gp2x_screen8);
-  gp2x_video_flip();
-}
-
-
-
-
-#else
-extern void SpeedThrottle();
-void BlitScreen(uint8 *XBuf)
-{
- uint8 *dest;
- int xo=0,yo=0;
-
- SpeedThrottle();
-
- if(paletterefresh)
- {
-  RedoPalette();
-  paletterefresh=0;
- }
-
- XBuf+=_sline*272;
-
- if(SDL_MUSTLOCK(screen))
-  SDL_LockSurface(screen);
-
- dest=screen->pixels;
-
- if(_fullscreen)
- {
-  xo=(((screen->w-NWIDTH*exs))>>1);
-  dest+=xo;
-  if(screen->h>(tlines*eys))
-  {
-   yo=((screen->h-tlines*eys)>>1);
-   dest+=yo*screen->pitch;
-  }
- }
-
- Blit8To8(XBuf+NOFFSET,dest, NWIDTH, tlines, screen->pitch,exs,eys,eefx);
-
- if(SDL_MUSTLOCK(screen))
-  SDL_UnlockSurface(screen);
-
- SDL_UpdateRect(screen, xo, yo, NWIDTH*exs, tlines*eys);
-
- if (0)
- {
-   gp2x_text(NULL, 0, 0, NULL, 0, 0);
- }
-}
-
-uint32 PtoV(uint16 x, uint16 y)
-{
- if(_fullscreen)
- {
-
- }
- else
- {
-  if(eoptions&EO_CLIPSIDES)
-   x+=8;
-  y+=srendline;
- }
- return(x|(y<<16));
-}
-#endif