int LoadGLTextures() // Load Bitmaps And Convert To Textures
{
// Start Of User Initialization
if (!NeHeLoadBitmap("Data/NeHe_gray.bmp", texture[0])) // Load The Bitmap
return FALSE; // Return False If Loading Failed
return TRUE; // Return The Status
}
int InitGL(GLvoid) // All Setup For OpenGL Goes Here
{
FILE *allBMP;
allBMP = fopen("allBMP.txt", "rt");
int numBMP = 0;
char oneline[255];
readstr(allBMP,oneline);
sscanf(oneline, "NUMOFBMP %d\n", &numBMP); //Get the number of filenames in the txt file
//Dynamically assigning a 2D array of how ever many strings there are needed with 50 characters per string
// Texture 1D array is also created
char **BMPnames = (char **)malloc(numBMP*sizeof(*BMPnames));
texture = (GLuint *)malloc(numBMP*sizeof(GLuint));
for (int i = 0; i < numBMP; i++)
{
BMPnames[i] = (char *)malloc(50*sizeof(*BMPnames[0]));
}
// Put the image file names into the created 2D array
for (int counter = 0; counter < numBMP; counter++)
{
readstr(allBMP,oneline);
sscanf(oneline, "%s\n", BMPnames[counter]);
}
for (int counter = 0; counter < numBMP; counter++)
{
if (!NeHeLoadBitmap(BMPnames[counter], texture[counter])) // Load The Bitmap
return FALSE;
}
glEnable(GL_TEXTURE_2D); // Enable Texture Mapping
glBlendFunc(GL_SRC_ALPHA,GL_ONE); // Set The Blending Function For Translucency
glClearColor(1.0f, 1.0f, 1.0f, 1.0f); // This Will Clear The Background Color To Black
glClearDepth(1.0); // Enables Clearing Of The Depth Buffer
glDepthFunc(GL_LESS); // The Type Of Depth Test To Do
glEnable(GL_DEPTH_TEST); // Enables Depth Testing
glShadeModel(GL_SMOOTH); // Enables Smooth Color Shading
glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST); // Really Nice Perspective Calculations
SetupWorld();
BuildFont();
//CoInitialize(0);
//IPlatformCommand *m_platform;
//HRESULT hResult = CoCreateInstance(CLSID_CPlatformCommand, NULL, CLSCTX_LOCAL_SERVER, IID_IPlatformCommand, (LPVOID*)&m_platform);
::CoInitialize(NULL);
//// Create an instance of the Word application and obtain the
//// pointer to the application's IDispatch interface.
//CLSID clsid;
//HRESULT hr;
//IUnknown* pUnk;
//CLSIDFromProgID(L"Word.Application",&clsid);
//hr = ::CoCreateInstance( clsid, NULL, CLSCTX_SERVER,IID_IUnknown, (void**) &pUnk);
return TRUE; // Initialization Went OK
}
bool LoadGLTextures() {
glGenTextures(3, &texture[0]);
if (!NeHeLoadBitmap("Data/Crate.bmp", texture[0], GL_NEAREST, GL_NEAREST)) // Jump To Texture Loading Routine ( NEW )
{
return FALSE; // If Texture Didn't Load Return FALSE ( NEW )
}
if (!NeHeLoadBitmap("Data/Crate.bmp", texture[1], GL_LINEAR, GL_LINEAR)) // Jump To Texture Loading Routine ( NEW )
{
return FALSE; // If Texture Didn't Load Return FALSE ( NEW )
}
if (!NeHeLoadBitmap("Data/Crate.bmp", texture[2], GL_LINEAR, GL_LINEAR_MIPMAP_NEAREST)) // Jump To Texture Loading Routine ( NEW )
{
return FALSE; // If Texture Didn't Load Return FALSE ( NEW )
}
return true;
}
int InitGL(GLvoid) // All Setup For OpenGL Goes Here
{
glEnable(GL_TEXTURE_2D); // Enable Texture Mapping
glShadeModel(GL_SMOOTH); // Enable Smooth Shading
glClearColor(0.05f, 0.05f, 0.05f, 0.5f); // Black Background
glClearDepth(1.0f); // Depth Buffer Setup
glEnable(GL_DEPTH_TEST); // Enables Depth Testing
glDepthFunc(GL_LEQUAL); // The Type Of Depth Testing To Do
glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST); // Really Nice Perspective Calculations
initBezier(); // Initialize the Bezier's control grid
NeHeLoadBitmap("../../data/NeHe.bmp",mybezier.texture); // Load the texture
mybezier.dlBPatch = genBezier(mybezier, divs); // Generate the patch
return TRUE; // Initialization Went OK
}
GLuint TextureMan::Get(string id)
{
if (textures.find(id) == textures.end() && toLoad.find(id) != toLoad.end()) {
string tex = MODELSPATH + toLoad[id] + TEXEXT;
cout << "\t" << tex << "...";
GLuint texId;
bool success = NeHeLoadBitmap(LPTSTR(tex.c_str()), texId);
if(!success)
{
cout << "Unsuccessful." << endl;
return -1;
}
TextureMan::GetInstance()->Add(id, texId);
cout << "DONE." << endl;
}
return textures[id];
}
void ObjectMan::LoadTexture(string id, string name)
{
string tex = MODELSPATH + name + TEXEXT;
cout << "\t" << tex << "...";
GLuint texId;
if (TextureMan::GetInstance()->Get(id) != 0)
{
cout << "Previously loaded." << endl;
return;
}
bool success = NeHeLoadBitmap(LPTSTR(tex.c_str()), texId);
if(!success)
{
cout << "Unsuccessful." << endl;
return;
}
TextureMan::GetInstance()->Add(id, texId);
cout << "DONE." << endl;
}
