void Reloadable::reload() {
initBuffers();
initPipeline();
initVBO();
initVAO();
initUniformsCache();
}
Model::Model(Engine* engine, core::Program* program,
const std::string& shapePath) :
IFocusable(engine),
Programmable(program),
#ifdef FILLWAVE_MODEL_LOADER_ASSIMP
mAnimator(nullptr),
mActiveAnimation(FILLWAVE_DO_NOT_ANIMATE),
#endif /* FILLWAVE_MODEL_LOADER_ASSIMP */
mLights(engine->getLightSystem()) {
#ifdef FILLWAVE_MODEL_LOADER_ASSIMP
const aiScene* scene = engine->getModelFromFile(shapePath);
if (scene) {
initAnimations(scene);
initShadowing(engine);
initUniformsCache();
loadNodes(scene->mRootNode, scene, engine, this);
} else {
FLOG_FATAL("Model: %s could not be read", shapePath.c_str());
}
#else
std::vector<tinyobj::shape_t> shapes;
std::vector<tinyobj::material_t> materials;
tinyobj::attrib_t attrib;
std::string err;
if (!tinyobj::LoadObj(&attrib, &shapes, &materials, &err, shapePath.c_str())) {
FLOG_FATAL("Model: %s could not be read", shapePath.c_str());
}
if (!err.empty()) { // `err` may contain warning message.
FLOG_WARNING("%s", err.c_str());
}
initShadowing(engine);
for (GLuint i = 0; i < shapes.size(); i++) {
if (shapes[i].mesh.material_ids.empty()) {
FLOG_FATAL("No materials available");
}
int materialId = shapes[i].mesh.material_ids[0];
if (materialId != -1) {
attach(loadMesh(shapes[i], attrib,
Material(materials[materialId]),
engine->storeTexture(materials[materialId].diffuse_texname),
engine->storeTexture(materials[materialId].bump_texname),
engine->storeTexture(materials[materialId].specular_texname),
engine));
continue;
}
attach(loadMesh(shapes[i], attrib,
Material(),
nullptr,
nullptr,
nullptr,
engine));
}
#endif
}
RendererDR::RendererDR(Engine* engine, ProgramLoader& loader)
:
mScreenSize(engine->getScreenSize()),
mLights(engine->getLightSystem()),
mTextures(engine->getTextureSystem()),
mProgramMain(loader.getDefaultDR()),
mProgramMainAnimated(loader.getDefaultBonesDR()),
mProgramDirecionalLight(loader.getDRDirectionalLights()),
mProgramSpotLight(loader.getDRSpotLights()),
mProgramPointLight(loader.getDRPointLights()),
mProgramDepthless(loader.getDRDepthless()),
mProgramAmbient(loader.getDRAmbient()),
mProgramAOGeometry(loader.getAmbientOcclusionGeometry()),
mProgramAOColor(loader.getAmbientOcclusionColor()),
mAOGeometryBuffer(engine->storeTextureRenderable()),
mAOColorBuffer(engine->storeTextureRenderable()),
mIsAO(GL_FALSE),
mDeferredColorAttachments(5),
mDeferredDepthAttachments(1),
mGBuffer(
std::make_unique<core::FramebufferGeometry>(mTextures, mScreenSize[0],
mScreenSize[1], mDeferredColorAttachments,
mDeferredDepthAttachments)) {
framework::Sphere sphere(3.0f, 10.0f,
10.0f); // xxx hardcoded values fix ! todo !
std::vector<core::VertexBasic> vertices = sphere.getVertices();
std::vector<GLuint> indices = sphere.getIndices();
core::VertexArray* vao = new core::VertexArray();
mDeferredPointLight = std::make_unique<Mesh>(engine, Material(),
nullptr,
nullptr, nullptr,
mProgramPointLight, nullptr, nullptr, loader.getOcclusionQuery(),
nullptr, nullptr, mLights,
engine->storeBuffer<core::VertexBufferBasic>(vao, vertices),
engine->storeBuffer<core::IndexBuffer>(vao, indices),
#ifdef FILLWAVE_MODEL_LOADER_ASSIMP
nullptr,
#endif /* FILLWAVE_MODEL_LOADER_ASSIMP */
GL_TRIANGLES, vao);
initUniforms();
initGeometryBuffer();
initGeometryShading();
initUniformsCache();
reset(mScreenSize[0], mScreenSize[1]);
}
Mesh::Mesh(
Engine* engine,
const Material& material,
core::Texture2D* diffuseMap,
core::Texture2D* normalMap,
core::Texture2D* specularMap,
core::Program* program,
core::Program* programShadow,
core::Program* programShadowColor,
core::Program* programOcclusion,
core::Program* programAmbientOcclusionGeometry,
core::Program* programAmbientOcclusionColor,
LightSystem* lights,
core::VertexBufferBasic* vbo,
core::IndexBuffer* ibo,
#ifdef FILLWAVE_MODEL_LOADER_ASSIMP
Animator* animator,
#endif /* FILLWAVE_MODEL_LOADER_ASSIMP */
GLenum renderMode,
core::VertexArray* vao) :
IReloadable(engine, vao),
mMaterial(material),
mDiffuseMap(diffuseMap),
mNormalMap(normalMap),
mSpecularMap(specularMap),
mProgram(program),
mProgramShadow(programShadow),
mProgramShadowColor(programShadowColor),
mProgramOQ(programOcclusion),
mProgramAOGeometry(programAmbientOcclusionGeometry),
mProgramAOColor(programAmbientOcclusionColor),
mRenderMode(renderMode),
mIBO(ibo),
mVBO(vbo),
mLights(lights)
#ifdef FILLWAVE_MODEL_LOADER_ASSIMP
, mAnimator(animator)
#endif /* FILLWAVE_MODEL_LOADER_ASSIMP */
#ifdef FILLWAVE_GLES_3_0
#else
, mConditionalRendering(GL_QUERY_WAIT)
#endif
{
initPipeline();
initVBO();
initVAO();
initUniformsCache();
}