ILboolean ilImage::Default()
{
if (this->Id) {
this->Bind();
return ilDefaultImage();
}
return IL_FALSE;
}
HBITMAP TextureControl::GetBlankBitmap(HDC destDC) {
if(namedBitmaps.find("Blank") != namedBitmaps.end())
return namedBitmaps["Blank"];
ILuint img = getImageHandle();
ilDefaultImage();
iluImageParameter(ILU_FILTER, ILU_BILINEAR);
iluScale(126,126,1);
namedBitmaps["Blank"] = ilutConvertToHBitmap(destDC);
ilDeleteImage(img);
return namedBitmaps["Blank"];
}
Texture* TextureManager::realLoadAsset(const char* filename)
{
unsigned int imgid = 0;
ILubyte* data = NULL;
int width, height, bpp, mml;
ilGenImages(1, &imgid);
ilBindImage(imgid);
if (ilLoadImage(filename) != IL_TRUE)
{
std::cerr << "Loading Image: '" << filename
<< "' failed. Generating default." << std::endl;
ilDefaultImage();
/*ilDeleteImages(1,&imgid);
return NULL;*/
}
width = ilGetInteger(IL_IMAGE_WIDTH);
height = ilGetInteger(IL_IMAGE_HEIGHT);
bpp = ilGetInteger(IL_IMAGE_BYTES_PER_PIXEL);
mml = 1;
//mml = ilGetInteger(IL_NUM_MIPMAPS);
if (bpp == 3)
{
if (ilConvertImage(IL_RGB, IL_UNSIGNED_BYTE) != IL_TRUE)
{
ilDeleteImages(1, &imgid);
return NULL;
}
}
else if (bpp == 4)
{
if (ilConvertImage(IL_RGBA, IL_UNSIGNED_BYTE) != IL_TRUE)
{
ilDeleteImages(1, &imgid);
return NULL;
}
}
else
{
ilDeleteImages(1, &imgid);
return NULL;
}
data = ilGetData();
Texture* tex = m_ctx->createTexture();
tex->init(width, height, bpp, mml);
tex->uploadData(data, 0, 0, width, height);
ilDeleteImages(1, &imgid);
return tex;
}
// Initializes the image stack's first entry (default image) -- ONLY CALL ONCE!
ILvoid iSetImage0()
{
if (ImageStack == NULL)
if (!iEnlargeStack())
return;
LastUsed = 1;
CurName = 0;
ParentImage = IL_TRUE;
if (!ImageStack[0])
ImageStack[0] = ilNewImage(1, 1, 1, 1, 1);
iCurImage = ImageStack[0];
ilDefaultImage();
return;
}
Texture::Texture() {
ilGenImages(1, &image);
ilBindImage(image);
ilDefaultImage();
}
void ilFDefaultImage_(int *RetVal)
{
*RetVal = ilDefaultImage();
return;
}
