9688雷霆战机图片和音乐提取

不能用于商业目的！！！

图片提取：

#include "stdio.h"
#include "stdlib.h"
#include "string.h"

int main() {
	FILE * fp1, *fp2, *fp3;
	const char *dir = "F:\\新建文件夹\\";
	const char *srcBmpTemplate = "C:\\Users\\Cat_Mouse\\Desktop\\template.bmp";
	char srcLibName[100], desName[100];
	char ctmp[10];
	int data[100];
	int picNum, offsetInx, offsetLoc, srcLength;
	int picWidth, picHeight, picBytes, r, g, b;
	int itmp, i, j, x, y, tmpoff;
	
	strcpy(srcLibName, "C:\\Users\\Cat_Mouse\\Desktop\\Flydata.dat");
	if ((fp1 = fopen(srcLibName, "rb")) == NULL) {
		printf("Flydata.dat文件打开失败！\n");
		return 0;
	}
	if ((fp2 = fopen(srcBmpTemplate, "rb")) == NULL) {
		printf("template.bmp文件打开失败！\n");
		return 0;
	}
	printf("open file ok!\n");
	fseek(fp1, 0, SEEK_END);
	srcLength = ftell(fp1);
	fseek(fp1, 0, SEEK_SET);

	fread(&picNum, 4, 1, fp1);
	offsetInx = 4;
	printf("picNum:%d\n", picNum);

	for (i = 0; i < picNum; ++i) {
		//if (i > 2) return 0;
		fseek(fp1, offsetInx, 0);
		fread(&offsetLoc, 4, 1, fp1);
		offsetLoc += 4;
		fseek(fp1, offsetLoc, 0);
		printf("offsetLoc:%d\n", offsetLoc);
		fread(&picWidth, 4, 1, fp1);
		fread(&picHeight, 4, 1, fp1);
		offsetLoc += 6;
		itmp = i;
		printf("w:%d  h:%d\n", picWidth, picHeight);
		do {
			if (itmp > i)
				fclose(fp3);
			strcpy(desName, dir);
			itoa(itmp, ctmp, 10);
			strcat(desName, ctmp);
			strcat(desName, ".bmp");
			if ((fp3 = fopen(desName, "wb+")) == NULL) {
				printf("打开文件%s失败！\n", desName);
				return 0;
			}
			fseek(fp3, 0L, SEEK_END);
			itmp++;
			//printf("%ld\n", ftell(fp3));
			if (ftell(fp3) > 0)
				continue;
			else
				break;
		} while (true);

		fseek(fp2, 0, SEEK_SET);
		fread(data, 54, 1, fp2);
		fwrite(data, 54, 1, fp3);

		data[0] = picWidth * picHeight * 4 + 54;
		fseek(fp3, 2, 0);
		fwrite(data, 4, 1, fp3);
		fseek(fp3, 18, 0);
		fwrite(&picWidth, 4, 1, fp3);
		fseek(fp3, 22, 0);
		fwrite(&picHeight, 4, 1, fp3);

		picBytes = picWidth * picHeight * 2;
		fseek(fp3, 0, SEEK_END);
		/*itmp = 0;
		for (j = 0; j <= picBytes; ++j) {
			fwrite(&itmp, 1, 1, fp3);
		}*/
		x = 0;
		y = 0;
		offsetLoc +=  12;
		printf("%d \n", offsetLoc);
		for (j = 0; j <= picBytes - 2; j += 2) {
			tmpoff = offsetLoc + j;
			fseek(fp1, tmpoff, 0);
			fread(&itmp, 2, 1, fp1);
           		r = itmp & 31;
          		g = (itmp >> 6) & 63;
            		b = (itmp >> 11) & 31;
			/*r *= 8;
			g *= 4;
			b *= 8;*/
            		itmp = (b << 10) | (g << 5) | r;
			tmpoff = 2 * x + ( picHeight - y - 1) * (picWidth) * 2 + 54;
			fseek(fp3, tmpoff, 0);
			fwrite(&itmp, 2, 1, fp3);
			x++;
			if (x >= picWidth) {
				x = 0;
				y++;
			}
		}

		fclose(fp3);
		offsetInx += 4;
	}
	fclose(fp1);
	fclose(fp2);

	//system("pause");
	return 0;
}

音乐提取：

#include "stdio.h"
#include "stdlib.h"
#include "string.h"

int main() {
	FILE * fp1, *fp2, *fp3;
	const char *dir = "F:\\新建文件夹\\";
	const char *srcSoundTemplate = "C:\\Users\\Cat_Mouse\\Desktop\\template.wav";
	const int soundSize = 15;
	char srcName[100], desName[100];
	char ctmp[10];
	int data[100];
	int offsetInx, offsetLoc, wavLength;
	int sndHeadBytes[2];
	int itmp, i, j;
	
	strcpy(srcName, "C:\\Users\\Cat_Mouse\\Desktop\\FlySound.lib");
	if ((fp1 = fopen(srcName, "rb")) == NULL) {
		printf("FlySound.lib文件打开失败！\n");
		return 0;
	}
	if ((fp2 = fopen(srcSoundTemplate, "rb")) == NULL) {
		printf("template.wav文件打开失败！\n");
		return 0;
	}

	printf("open file ok!\n");

	for (i = 0, offsetInx = 0; i < soundSize; ++i) {
		fseek(fp1, offsetInx, 0);
		fread(&offsetLoc, 4, 1, fp1);
		fseek(fp1, offsetLoc, 0);
		printf("offsetLoc:%d\n", offsetLoc);

		fread(&sndHeadBytes, 4, 2, fp1);
		wavLength = sndHeadBytes[0];
		offsetLoc += 12;

		strcpy(desName, dir);
		itoa(i, ctmp, 10);
		strcat(desName, ctmp);
		strcat(desName, ".wav");
		if ((fp3 = fopen(desName, "wb+")) == NULL) {
			printf("创建文件%s失败！\n", desName);
			return 0;
		}

		fseek(fp2, 0, SEEK_SET);
		fread(data, 44, 1, fp2);
		fseek(fp3, 0L, SEEK_SET);
		fwrite(data, 44, 1, fp3);

		fseek(fp3, 40, 0);
		fwrite(&sndHeadBytes, 4, 1, fp3);
		sndHeadBytes[0] = sndHeadBytes[0] + 32;
		fseek(fp3, 4, 0);
		fwrite(sndHeadBytes, 4, 1, fp3);
		//sndHeadBytes[0] = sndHeadBytes[1];
		//fseek(fp3, 20, 0);
		//fwrite(&sndHeadBytes, 4, 1, fp3);

		fseek(fp1, offsetLoc - 4, 0);
		fseek(fp3, 0, SEEK_END);
		//wavLength -= 12;
		for (j = 0; j < wavLength; ++j) {
			fread(&itmp, 1, 1, fp1);
			fwrite(&itmp, 1, 1, fp3);
		}

		fclose(fp3);
		offsetInx += 4;
	}
	fclose(fp1);
	fclose(fp2);

	//system("pause");
	return 0;
}