opengl贴图

[cc___999]

加载贴图

glEnable(GL_TEXTURE_2D);
	glGenTextures(eTexSize, g_Textures);
//	g_images[eBackground].Create(1024, 1024, 24);
	glBindTexture(GL_TEXTURE_2D, g_Textures[eBackground]);
	g_images[eBackground].Load(L"d://text.bmp", 1);
	glTexImage2D(GL_TEXTURE_2D, 0, 0, 1024, 1024, 0, GL_RGB, GL_UNSIGNED_BYTE, g_images[eBackground].GetBits());
	glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MAG_FILTER,GL_NEAREST);
	glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MIN_FILTER,GL_NEAREST);

reshap

	glViewport(0, 0, w, h);
	glMatrixMode(GL_PROJECTION);
	glLoadIdentity();
	//gluOrtho2D(9, w, 9, h);
	glFrustum(-w/2, w/2, -w/2, w/2, 10, 110);
	glMatrixMode(GL_MODELVIEW);

display

void display(void)
{
	glColor3f(1, 1, 0);
	glClear(GL_COLOR_BUFFER_BIT);
	glLoadIdentity();
	gluLookAt(0, 0, 2, 0, 0, 0, 0, 1, 0);
	//glutSolidTeapot(100);
	glBindTexture(GL_TEXTURE_2D, g_Textures[eBackground]);

	glBegin(GL_QUADS);
	glTexCoord2d(0,0); glVertex3f(-100,-100, -11);
	glTexCoord2d(0,1); glVertex3f(-100,100, -11);
	glTexCoord2d(1,1); glVertex3f(100,100, -11);
	glTexCoord2d(1,0); glVertex3f(100,-100, -11);
	glEnd();

	glFlush();
	return ;
}

贴图大小为1024*1024，但是现实不出来，只能看到glColor3f定义的黄色块，哪里写错了么？

[vrace]

是不是纹理创建失败了?

[cc___999]

glGenTextures么？这个成功了