您所在位置：主题：冰玉的原代码在这里，主要参考《电脑爱好者》及《c游戏编程从入门到精通》，没有时间，你可以参考！哈哈。
冰玉
[专家分：0] 发布于 2002-10-31 14:24:00
#include<bios.h>
#include<dos.h>
#include<conio.h>
#include<stdio.h>
#include<stdlib.h>
#include<iostream.h>
typedef struct
{ char manufacturer;
char version;
char encoding;
char bitsperpixel;
int xmin,ymin;
int xmax,ymax;
int hres,vres;
char palette[48];
char reserved;
char colorplanes;
int width;
int palettetype;
char filler[58];
}PCXHEAD;
long DisplayAdd=0xa0000000;
int CUR_PAGE=0;
void SelectPage(int page)
{ union REGS r;
r.x.ax=0x4f05;
r.x.bx=0;
r.x.dx=page;
int86(0x10,&r,&r);
}
void PutPixel(long x,long y,unsigned char color)
{ unsigned int page,offset;
long pixel;
pixel=x+(y<<9)+(y<<7);
//pixel+y*640=x+y*(512+128)=x+(y<<9)+(y<<7);
page=(pixel>>16);
//page=pixel/0x10000=(pixel>>16);
offset=pixel-(page<<16);
//offset=pixel%0x10000=pixel-page*0x10000;
if(page!=CUR_PAGE)
{ SelectPage(page);
CUR_PAGE=page;
}
*(unsigned char far *)(DisplayAdd+offset)=color;
}
void LoadPicture(char *filename,int Left,int Top)
{ FILE *fpPcxFile;
PCXHEAD PcxHeader;
int x,y,count,total,height;
char ColorTable[256][3],data;
if((fpPcxFile=fopen(filename,"rb"))==NULL)
{ cerr<<"\a Cannot open"<<filename<<endl;
getch();
exit(0);
}
fread((char *)&PcxHeader,sizeof(PCXHEAD),1,fpPcxFile);
height=PcxHeader.ymax-PcxHeader.ymin+1;
fseek(fpPcxFile,-769L,SEEK_END);
if(fgetc(fpPcxFile)!=0x0c)
{ cerr<<filename<<"is not a 256-color Pcx file.\a\n";
getch();
exit(0);
}
fread(ColorTable,1,768,fpPcxFile);
for(x=0;x<256;x++)
{ outp(0x3c8,x);
for(y=0;y<3;y++)
outp(0x3c9,ColorTable[x][y]>>2);
}
fseek(fpPcxFile,128L,SEEK_SET);
for(y=0+Top;y<height+Top;y++)
{ total=0;
while(total<PcxHeader.width)
{ count=1;
data=fgetc(fpPcxFile);
if(0xc0==(0xc0&data))
{ count=0x3f&data;
data=fgetc(fpPcxFile);
}
for(x=0+Left;x<count+Top;x++)
PutPixel(x+total,y,data);
total+=count;
}
}
fclose(fpPcxFile);
}
#include<dos.h>
#include<string.h>
#include<conio.h>
#include<stdio.h>
#include<stdlib.h>
#include<process.h>
#include<dos.h>
#include<conio.h>
#include<math.h>
#define PI 3.1415926
#include"c:\borlandc\dmcl\cpp\Pcx.h"
#include"c:\borlandc\dmcl\cpp\word.h"
unsigned char bit[8]={128,64,32,16,8,4,2,1};
void LoadMouse()
{
_AX=0x00;
geninterrupt(0x33);
}
int Read(int *MouseX,int *MouseY)
{
int xx0=*MouseX,yy0=*MouseY;
int XNew,YNew;
union REGS regs;
do
{
regs.x.ax=0x03;
int86(0x33,®s,®s);
XNew=regs.x.cx;
YNew=regs.x.dx;
}while(XNew==xx0&&YNew==yy0);
*MouseX=XNew;
*MouseY=YNew;
}
void Delay(int clicks)
{
unsigned int far *clock=(unsigned int far *)0x0000046CL;
unsigned int now;
now=*clock;
while(abs(*clock-now)<clicks){}
}
void GetHzBit(char ch0,char ch1,char *bitdata)
{
FILE *stream;
long fpos;
fpos=32L*(((unsigned char)ch0-161)*94+((unsigned char)ch1-161));
if((stream=fopen("c:\\borlandc\\dmcl\\hzk\\hzk16","rb"))==NULL){
printf("Open hzk16 error!\n");
exit(0);
}
fseek(stream, fpos, SEEK_SET);
fread( bitdata, 32, 1, stream);
fclose(stream);
}
void WriteHz(char ch0,char ch1,int x,int y,int color)
{
register int i,j,k;
unsigned vpos;
char bitdata[32];
GetHzBit(ch0,ch1,bitdata);
for(i=0;i<16;i++)
for(j=0;j<8;j++){
if(bitdata[2*i]&bit[j])
PutPixel(x+j,i+y,color);
if(bitdata[2*i+1]&bit[j])
PutPixel(x+8+j,i+y,color);
}
}
void WriteHzStr(char *str,int x,int y,int color)
{
int num,i,j,xx;
unsigned char s0,s1;
num=strlen(str);
xx=x;
for(i=0;i<num;i+=2){
WriteHz(str[i],str[i+1],xx,y,color);
xx+=16;
}
}
void Words_Step(char *str,int x,int y,int color,int speed)
{
int num,i,j,xx;
unsigned char s0,s1;
num=strlen(str);
xx=x;
for(i=0;i<num;i+=2){
WriteHz(str[i],str[i+1],xx,y,color);
Delay(speed);
xx+=16;
}
}
void Set_Video_Mode(int mode)
{
union REGS inregs,outregs;
inregs.h.ah=0;
inregs.h.al=(unsigned char)mode;
int86(0x10,&inregs,&outregs);
}
void DRAWCIRCLE(int X,int Y,int R,int COLOR)
{
int XX,YY,ANGLE;
for(ANGLE=0;ANGLE<360;ANGLE++)
{
XX=X+R*cos(2*PI*ANGLE/360);
YY=Y+R*sin(2*PI*ANGLE/360);
PutPixel(XX,YY,COLOR);
}
}
void CHANGE_COLOR(int COLORNUM,int Red,int Green,int Blue)
{
outportb(0x3c8,COLORNUM);
outportb(0x3c9,Red);
outportb(0x3c9,Green);
outportb(0x3c9,Blue);
}
void DRAWLINE(int X,int Y,int LENGTH,int COLOR)
{
int NUM;
for(NUM=0;NUM<LENGTH;NUM++)
PutPixel(X+NUM,Y,COLOR);
}
void DRAWBAR(int X,int Y)
{
int NUM;
int Red=0,Green=0,Blue=0;
for(NUM=0;NUM<15;NUM++)
{
CHANGE_COLOR(NUM,Red,Green,Blue);
Blue+=4;
Red+=3;
Green+=2;
}
int TEMP_Y=Y;
for(NUM=14;NUM>=0;NUM--)
DRAWLINE(X,TEMP_Y--,200,NUM);
TEMP_Y=Y;
for(NUM=14;NUM>=0;NUM--)
DRAWLINE(X,TEMP_Y++,200,NUM);
}
void DRAW(int X,int Y)
{
int NUM;
int Red=0,Green=0,Blue=0,R=0;
for(NUM=0;NUM<=15;NUM++)
{
CHANGE_COLOR(NUM,Red,Green,Blue);
Blue+=2;
Red+=4;
Green+=2;
}
for(NUM=15;NUM>0;NUM--)
{
DRAWCIRCLE(X,Y,R++,NUM);
DRAWCIRCLE(X,Y,R++,NUM);
}
}
void initgraph()
{ union REGS r;
r.x.ax=0x4f02;
r.x.bx=0x101;
int86(0x10,&r,&r);
if(r.x.ax!=0x004f)
{ cerr<<"Error:\a\nYour video can doesn't support 640*480*256 mode";
getch();
exit(0);
}
}
void closegraph()
{ union REGS r;
r.h.ah=0;
r.h.al=0x03;
int86(0x10,&r,&r);
}
void main()
{
int mousex,mousey;
long i;
initgraph();
LoadPicture("c:\\borlandc\\dmcl\\pcx\\desktop.pcx",0,0);
getch();
/*LoadPicture("e:\\Menu2.pcx",0,0);
getch();
LoadPicture("e:\\Menu3.pcx",0,0);
getch();
LoadPicture("e:\\Menu4.pcx",0,0);
getch();
LoadPicture("e:\\Menu5.pcx",0,0);
getch();
LoadPicture("e:\\hua640.pcx",0,0);
getch();*/
for(i=0;i<256;i++)
PutPixel(i,330,i);
for(i=0;i<256;i++)
PutPixel(330,i,i);
getch();
DRAWBAR(100,300);
getch();
DRAW(100,100);
getch();
PutS(200,300,YELLOW,BLACK,"My name is WangBingZheng!");
DRAWCIRCLE(10,10,5,100);
getch();
Words_Step("现在文字处于渐显状态。",100,230,WHITE,4);
getch();
/*LoadPicture("e:\\c.pcx",0,0);
getch();
LoadPicture("e:\\program\\8\\wbz2.pcx",0,0);
getch();
LoadPicture("e:\\program\\8\\wbz3.pcx",0,0);
getch();
LoadPicture("e:\\program\\8\\025.pcx",40,40);
getch();
LoadPicture("e:\\l2640.pcx",0,0);
getch();
LoadPicture("e:\\l640.pcx",0,0);
getch();
LoadPicture("e:\\yj640.pcx",0,0);
getch();*/
closegraph();
}
