#include?“loadBMP.h“

texture?*?sun?*earth?*moon;			//紋理指針

unsigned?char?*?LoadBmpFile（char?*?filename?BITMAPINFOHEADER?*?bmpInfoHeader）?{

	FILE?*?file;
	BITMAPFILEHEADER?bmpFileHeader;
	unsigned?char?*?image;
	unsigned?int?imageIdx?=?0;
	unsigned?char?tempRGB;

	fopen_s（&file?filename?“rb“）;
	if?（file?==?NULL）
		return?0;

	fread（&bmpFileHeader?sizeof（BITMAPFILEHEADER）?1?file）;			//?讀取?BMP?文件頭

	if?（bmpFileHeader.bfType?!=?BITMAP_ID）							//?驗證是否是一個?BMP?文件
	{
		fclose（file）;
		return?0;
	}

	fread（bmpInfoHeader?sizeof（BITMAPINFOHEADER）?1?file）;			//?讀位圖信息頭
	fseek（file?bmpFileHeader.bfOffBits?SEEK_SET）;					//?將文件指針移到位圖數據的開始處
	image?=?（unsigned?char?*）malloc（bmpInfoHeader->biSizeImage）;	//?分配內存給位圖數據

	if?（!image）
	{
		free（image）;
		fclose（file）;
		return?0;
	}


	fread（image?1?bmpInfoHeader->biSizeImage?file）;					//?讀取位圖數據

	if?（image?==?NULL）
	{
		fclose（file）;
		return?0;
	}

	//?反轉?R?和?B?值以得到?RGB，因為位圖顏色格式是?BGR
	for?（imageIdx?=?0;?imageIdx?biSizeImage;?imageIdx?+=?3）
	{
		tempRGB?=?image[imageIdx];
		image[imageIdx]?=?image[imageIdx?+?2];
		image[imageIdx?+?2]?=?tempRGB;
	}

	fclose（file）;
	return?image;
}

texture?*?LoadTexFile（char?*?filename）?{
	BITMAPINFOHEADER?texInfo;
	texture?*?thisTexture;

	thisTexture?=?（texture?*）malloc（sizeof（texture））;
	if?（thisTexture?==?NULL）
		return?0;

	thisTexture->data?=?LoadBmpFile（filename?&texInfo）;	//?調入紋理數據并檢查有效性
	if?（thisTexture->data?==?NULL）
	{
		free（thisTexture）;
		return?0;
	}

	thisTexture->width?=?texInfo.biWidth;				//?設置紋理的寬和高
	thisTexture->height?=?texInfo.biHeight;

	glGenTextures（1?&thisTexture->texID）;				//?生成紋理對象名

	return?thisTexture;
}

BOOL?LoadAllTextures（）?{

	sun?=?LoadTexFile（“sun.bmp“）;
	if?（sun?==?NULL）
		return?FALSE;

	glBindTexture（GL_TEXTURE_2D?sun->texID）;
	glTexParameterf（GL_TEXTURE_2D?GL_TEXTURE_MAG_FILTER?GL_LINEAR）;
	glTexParameterf（GL_TEXTURE_2D?GL_TEXTURE_MIN_FILTER?GL_LINEAR）;
	glTexParameterf（GL_TEXTURE_2D?GL_TEXTURE_WRAP_S?GL_REPEAT）;
	glTexParameterf（GL_TEXTURE_2D?GL_TEXTURE_WRAP_T?GL_REPEAT）;
	gluBuild2DMipmaps（GL_TEXTURE_2D?GL_RGBA?sun->width?sun->height?GL_RGB?GL_UNSIGNED_BYTE?sun->data）;


	earth?=?LoadTexFile（“earth.bmp“）;
	if?（earth?==?NULL）
		return?FALSE;

	glBindTexture（GL_TEXTURE_2D?earth->texID）;
	glTexParameterf（GL_TEXTURE_2D?GL_TEXTURE_MAG_FILTER?GL_LINEAR）;
	glTexParameterf（GL_TEXTURE_2D?GL_TEXTURE_MIN_FILTER?GL_LINEAR）;
	glTexParameterf（GL_TEXTURE_2D?GL_TEXTURE_WRAP_S?GL_REPEAT）;
	glTexParameterf（GL_TEXTURE_2D?GL_TEXTURE_WRAP_T?GL_REPEAT）;
	gluBuild2DMipmaps（GL_TEXTURE_2D?GL_RGBA?earth->width?earth->height?GL_RGB?GL_UNSIGNED_BYTE?earth->data）;


	moon?=?LoadTexFile（“moon.bmp“）;
	if?（moon?==?NULL）
		return?FALSE;

	glBindTexture（GL_TEXTURE_2D?moon->texID）;
	glTexParameterf（GL_TEXTURE_2D?GL_TEXTURE_MAG_FILTER?GL_LINEAR）;
	glTexParameterf（GL_TEXTURE_2D?GL_TEXTURE_MIN_FIL

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

????..A..H.?????44544??2018-12-06?08:27??work\.vs\work\v14\.suo

?????文件?????218624??2015-10-14?09:58??work\Debug\freeglut.dll

?????文件?????337408??2015-10-14?09:58??work\Debug\glew32.dll

?????文件?????350720??2015-10-14?09:58??work\Debug\glewinfo.exe

?????文件??????43520??2015-10-14?09:58??work\Debug\glfw3.dll

?????文件?????222720??2015-10-14?09:58??work\Debug\visualinfo.exe

?????文件?????921600??2018-12-04?19:00??work\Debug\work.pdb

?????文件???????9468??2018-11-09?21:56??work\packages\nupengl.core.0.1.0.1\.signature.p7s

?????文件????????232??2015-10-14?09:58??work\packages\nupengl.core.0.1.0.1\build\configurations.autopkg

?????文件???????1847??2015-10-14?09:58??work\packages\nupengl.core.0.1.0.1\build\native\default-propertiesui.xml

?????文件???????7837??2015-10-14?09:58??work\packages\nupengl.core.0.1.0.1\build\native\docs\license.txt

?????文件????????703??2015-10-14?09:58??work\packages\nupengl.core.0.1.0.1\build\native\include\GL\freeglut.h

?????文件???????9246??2015-10-14?09:58??work\packages\nupengl.core.0.1.0.1\build\native\include\GL\freeglut_ext.h

?????文件??????27148??2015-10-14?09:58??work\packages\nupengl.core.0.1.0.1\build\native\include\GL\freeglut_std.h

?????文件?????943450??2015-10-14?09:58??work\packages\nupengl.core.0.1.0.1\build\native\include\GL\glew.h

?????文件????????660??2015-10-14?09:58??work\packages\nupengl.core.0.1.0.1\build\native\include\GL\glut.h

?????文件??????70092??2015-10-14?09:58??work\packages\nupengl.core.0.1.0.1\build\native\include\GL\glxew.h

?????文件??????63627??2015-10-14?09:58??work\packages\nupengl.core.0.1.0.1\build\native\include\GL\wglew.h

?????文件??????82172??2015-10-14?09:58??work\packages\nupengl.core.0.1.0.1\build\native\include\GLFW\glfw3.h

?????文件???????5684??2015-10-14?09:58??work\packages\nupengl.core.0.1.0.1\build\native\include\GLFW\glfw3native.h

?????文件??????36642??2015-10-14?09:58??work\packages\nupengl.core.0.1.0.1\build\native\lib\Win32\freeglut.lib

?????文件?????562210??2015-10-14?09:58??work\packages\nupengl.core.0.1.0.1\build\native\lib\Win32\glew32.lib

?????文件??????17748??2015-10-14?09:58??work\packages\nupengl.core.0.1.0.1\build\native\lib\Win32\glfw3dll.lib

?????文件??????33672??2015-10-14?09:58??work\packages\nupengl.core.0.1.0.1\build\native\lib\x64\freeglut.lib

?????文件?????553592??2015-10-14?09:58??work\packages\nupengl.core.0.1.0.1\build\native\lib\x64\glew32.lib

?????文件??????17418??2015-10-14?09:58??work\packages\nupengl.core.0.1.0.1\build\native\lib\x64\glfw3dll.lib

?????文件???????4857??2015-10-14?09:58??work\packages\nupengl.core.0.1.0.1\build\native\nupengl.core.targets

?????文件?????????73??2015-10-14?09:58??work\packages\nupengl.core.0.1.0.1\build\publisher-info.txt

?????文件?????352318??2018-12-04?17:33??work\packages\nupengl.core.0.1.0.1\nupengl.core.0.1.0.1.nupkg

?????文件???????9467??2018-11-09?13:32??work\packages\nupengl.core.redist.0.1.0.1\.signature.p7s

............此處省略105個文件信息