TextureID Renderer::addTexture3D(Image3D *img, unsigned int flags){
if (!(flags & TEX_NOMIPMAPPING)) img->createMipMaps();
Texture texture;
texture.textureKind = TEXKIND_3D;
texture.isRenderTarget = false;
texture.rtLockScreenSize = false;
texture.noLinearFilter = ((flags & TEX_NOLINEARFILTER) != 0);
texture.clampS = ((flags & TEX_CLAMP_S) != 0);
texture.clampT = ((flags & TEX_CLAMP_T) != 0);
texture.clampR = ((flags & TEX_CLAMP_R) != 0);
texture.levelOfAnisotropy = 1;
texture.width = img->getWidth();
texture.height = img->getHeight();
texture.depth = img->getDepth();
texture.format = img->getFormat();
texture.mipmapped = (img->getNumberOfMipMaps() > 1);
texture.image3D = img;
if (createTexture(texture)){
return insertTexture(texture);
} else {
delete img;
return TEXTURE_NONE;
}
}
TextureID Renderer::addTexture(Image *img, unsigned int flags){
Texture texture;
texture.clampS = ((flags & TEX_CLAMP_S) != 0);
texture.clampT = ((flags & TEX_CLAMP_T) != 0);
texture.noLinearFilter = ((flags & TEX_NOLINEARFILTER) != 0);
if (flags & TEX_NORMALMAP){
if (img->getFormat() != FORMAT_I8) img->toGrayScale(byteOrderRGBA, false);
img->toNormalMap(byteOrderRGBA, (flags & TEX_HEIGHTMAP) != 0);
img->createMipMaps();
//if ((flags & TEX_NOMIPMAPPING) == 0) img->createMipMaps();
//img->toNormalMapAdvanced(1.0f, 2.0f, byteOrderRGBA);
}
texture.textureKind = (flags & TEX_1D)? TEXKIND_1D : TEXKIND_2D;
texture.isRenderTarget = false;
texture.rtLockScreenSize = false;
texture.levelOfAnisotropy = (flags & TEX_NOANISO)? 1 : maxAnisotropic;
texture.width = img->getWidth();
texture.height = img->getHeight();
texture.depth = 1;
texture.format = img->getFormat();
texture.mipmapped = (img->getNumberOfMipMaps() > 1);
texture.images[0] = img;
if (createTexture(texture)){
return insertTexture(texture);
} else {
delete img;
return TEXTURE_NONE;
}
}
Texture2D* TextureManager::loadTextureFromFile(const GString& key, const GString& file_name)
{
Texture2D* tex = Texture2D::create(file_name);
tex->setName(key);
insertTexture(key, tex);
return tex;
}
TextureID Renderer::addRenderDepth(const int width, const int height, const FORMAT format, bool lockToScreenSize){
Texture texture;
texture.textureKind = TEXKIND_2D;
texture.isRenderTarget = true;
texture.rtLockScreenSize = lockToScreenSize;
texture.noLinearFilter = false;//((flags & TEX_NOLINEARFILTER) != 0);
texture.clampS = true;
texture.clampT = true;
texture.levelOfAnisotropy = 1;
texture.width = width;
texture.height = height;
texture.depth = 1;
texture.format = format;
texture.mipmapped = false;
if (createRenderTarget(texture)){
return insertTexture(texture);
} else {
return TEXTURE_NONE;
}
}
TextureID Renderer::addRenderCubemap(const int size, const FORMAT format, bool mipmapped){
Texture texture;
texture.textureKind = TEXKIND_CUBEMAP;
texture.isRenderTarget = true;
texture.rtLockScreenSize = false;
texture.noLinearFilter = false;//((flags & TEX_NOLINEARFILTER) != 0);
texture.clampS = true;
texture.clampT = true;
texture.levelOfAnisotropy = 1;
texture.width = size;
texture.height = size;
texture.depth = 1;
texture.format = format;
texture.mipmapped = mipmapped;
if (createRenderTarget(texture)){
return insertTexture(texture);
} else {
return TEXTURE_NONE;
}
}
TextureID Renderer::addCubemap(Image *imgs[6]){
Texture texture;
texture.textureKind = TEXKIND_CUBEMAP;
texture.isRenderTarget = false;
texture.rtLockScreenSize = false;
texture.noLinearFilter = false;
texture.levelOfAnisotropy = 1;
texture.width = imgs[0]->getWidth();
texture.height = imgs[0]->getHeight();
texture.depth = 1;
texture.format = imgs[0]->getFormat();
texture.mipmapped = (imgs[0]->getNumberOfMipMaps() > 1);
memcpy(texture.images, imgs, 6 * sizeof(Image *));
if (createTexture(texture)){
return insertTexture(texture);
} else {
return TEXTURE_NONE;
}
}
void DriverTextures::addTexture(const DriverTexture* tex)
{
insertTexture(numTextures,tex);
};
