static iTextureData*
_texDataFromPath(dString* filePath, const dDictT<dValue*, dString*>* pvrtcParams) {
CL_THROW_IF_NIL(filePath);
dobj_ptr<dData> data(dData::alloc()->initWithContentsOfFile(filePath));
iTextureData* texData = nil;
if (filePath->pathExtension()->isEqual(_ST("pvr"))) texData = iTextureData::alloc()->initWithPVRData(data.get());
else if (filePath->pathExtension()->isEqual(_ST("tex"))) texData = iTextureData::alloc()->initWithData(data->uncompressedData());
else if (filePath->pathExtension()->isEqual(_ST("pvrtc"))) texData = iTextureData::alloc()->initWithPVRTCData(data.get(), pvrtcParams);
else if (filePath->pathExtension()->isEqual(_ST("565"))) texData = iTextureData::alloc()->initWithRGB565Data(data.get());
else throw new ExAssert;
return texData ? texData->autorelease() : nil;
}
Renderable::Renderable(const std::vector<vec3> &_V,
const std::vector<ivec3> &_T,
const std::string& material) :
mNumVertices(0),
mNumElements(0),
mNumIndicesPerElement(0),
mVertexSize(0)
{
// generate buffers
glGenBuffers(1, &mVbo);
glGenBuffers(1, &mIbo);
// init per vertex normal
std::vector<vec3> _N;
computeTriangleMeshNormals(_V,_T,_N);
// init per vertex color
std::vector<vec4> _C(0);
// set per vertex st, binorm, tangent
std::vector<vec2> _ST(0);
std::vector<vec3> _binorm(0);
std::vector<vec3> _tangent(0);
// init transformation
mat4 M;
M.setIdentity();
initTriangleMesh(_V, _N, _C, _ST, _binorm, _tangent, _T, material, M);
}
Renderable::Renderable(const std::vector<vec3>& _V,
const std::vector<ivec3>& _T,
const std::string& material,
const mat4& M) :
mNumVertices(0),
mNumElements(0),
mNumIndicesPerElement(0),
mVertexSize(0)
{
// generate buffers
glGenBuffers(1, &mVbo);
glGenBuffers(1, &mIbo);
std::vector<vec3> _N;
computeTriangleMeshNormals(_V,_T,_N);
std::vector<vec4> _C(0);
std::vector<vec2> _ST(0);
std::vector<vec3> _binorm(0);
std::vector<vec3> _tangent(0);
initTriangleMesh(_V, _N, _C, _ST, _binorm, _tangent, _T, material, M);
}
dString*
dString::string() {
return _ST("");
}
