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cleaned up

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@1708 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Robert Hak 2002-08-13 09:32:56 +00:00
parent 4db2ded56f
commit e7a6a8267d
2 changed files with 5 additions and 170 deletions
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139
uisimulator/common/lcd-common.c
View file

@ -22,141 +22,10 @@
#include "lcd-common.h" #include "lcd-common.h"
/*** Define our #includes ***/ #include "lcd.h"
#ifdef WIN32 #ifdef WIN32
#include <windows.h> #include "lcd-win32.h"
#include <process.h>
#include "uisw32.h"
#else #else
/* X11 */ #include "lcd-x11.h"
#include <stdio.h>
#include <string.h>
#include <stdarg.h>
#include <stdlib.h>
#include <ctype.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <errno.h>
#include <ctype.h>
#include <time.h>
#include "screenhack.h"
#endif
/**** End #includes ****/
/*** Start global variables ***/
#ifdef WIN32
/* Simulate the target ui display */
char bitmap[LCD_HEIGHT][LCD_WIDTH];
BITMAPINFO2 bmi =
{
{ sizeof (BITMAPINFOHEADER),
LCD_WIDTH, -LCD_HEIGHT, 1, 8,
BI_RGB, 0, 0, 0, 2, 2, },
{
/* green background color */
{UI_LCD_BGCOLOR, 0},
/* black color */
{UI_LCD_BLACK, 0}
}
};
#else
extern Display *dpy;
unsigned char lcd_framebuffer_copy[LCD_WIDTH][LCD_HEIGHT/8];
#endif
/* Both X11 and WIN32 use this */
extern unsigned char lcd_framebuffer[LCD_WIDTH][LCD_HEIGHT/8];
/*** End Global variables ***/
/*** Externed functions ***/
#ifndef WIN32
extern void screen_resized(int width, int height);
/* From uibasic.c */
extern void drawdots(int color, XPoint *points, int count);
#endif
/*** End Externed functions ***/
/*** Begin Functions ***/
void lcd_update()
{
#ifdef WIN32
int x, y;
if(hGUIWnd == NULL)
_endthread ();
for(x = 0; x < LCD_WIDTH; x++)
for(y = 0; y < LCD_HEIGHT; y++)
bitmap[y][x] = ((lcd_framebuffer[x][y/8] >> (y & 7)) & 1);
InvalidateRect (hGUIWnd, NULL, FALSE);
Sleep (50);
#else
int x, y, bit;
int p=0, cp=0;
XPoint points[LCD_WIDTH * LCD_HEIGHT];
XPoint clearpoints[LCD_WIDTH * LCD_HEIGHT];
for(y=0; y<LCD_HEIGHT; y+=8) {
for(x=0; x<LCD_WIDTH; x++) {
if(lcd_framebuffer[x][y/8] || lcd_framebuffer_copy[x][y/8]) {
/* one or more bits/pixels are changed */
unsigned char diff =
lcd_framebuffer[x][y/8] ^ lcd_framebuffer_copy[x][y/8];
for(bit=0; bit<8; bit++) {
if(lcd_framebuffer[x][y/8]&(1<<bit)) {
/* set a dot */
points[p].x = x + MARGIN_X;
points[p].y = y+bit + MARGIN_Y;
p++;
}
else if(diff &(1<<bit)) {
/* clear a dot */
clearpoints[cp].x = x + MARGIN_X;
clearpoints[cp].y = y+bit + MARGIN_Y;
cp++; /* increase the point counter */
}
}
}
}
}
/* copy a huge block */
memcpy(lcd_framebuffer_copy, lcd_framebuffer, sizeof(lcd_framebuffer));
drawdots(0, &clearpoints[0], cp);
drawdots(1, &points[0], p);
XSync(dpy,False);
#endif /* end WIN32*/
}
#ifdef WIN32
void lcd_backlight(bool on)
{
if(on) {
RGBQUAD blon = {UI_LCD_BGCOLORLIGHT, 0};
bmi.bmiColors[0] = blon;
} else {
RGBQUAD blon = {UI_LCD_BGCOLOR, 0};
bmi.bmiColors[0] = blon;
}
InvalidateRect (hGUIWnd, NULL, FALSE);
}
#endif #endif

36
uisimulator/common/lcd-common.h
View file

@ -20,41 +20,7 @@
* *
****************************************************************************/ ****************************************************************************/
#include "lcd.h"
#ifdef WIN32
#ifndef __LCDWIN32_H__
#define __LCDWIN32_H__
#include "uisw32.h"
#include "lcd.h"
typedef struct
{
BITMAPINFOHEADER bmiHeader;
RGBQUAD bmiColors[2];
} BITMAPINFO2;
#ifdef HAVE_LCD_BITMAP
/* the display */
extern unsigned char display[LCD_WIDTH][LCD_HEIGHT/8];
#else
#define DISP_X 112
#define DISP_Y 64
#endif /* HAVE_LCD_BITMAP */
/* the ui display */
extern char bitmap[LCD_HEIGHT][LCD_WIDTH];
/* bitmap information */
extern BITMAPINFO2 bmi;
#endif /* __LCDWIN32_H__ */
#else
/* X11 */
#define MARGIN_X 3
#define MARGIN_Y 3
#endif /* WIN32 */