void Texture::createTextureObject(int context_id)
{
GLuint& id = _ids[context_id];
glEnable(GL_TEXTURE_2D);
glGenTextures(1, &id);
glBindTexture(GL_TEXTURE_2D, id);
applyParams();
// Get the maximum texture size for this GPU.
GLint max_size = 0;
glGetIntegerv (GL_MAX_TEXTURE_SIZE, &max_size);
if (_width > max_size || _height > max_size)
{
gluBuild2DMipmaps(GL_TEXTURE_2D,
_params.internalFormat,
_width, _height,
GL_BGRA,
GL_UNSIGNED_BYTE,
FreeImage_GetBits (_data));
checkGLErrors("Texture::createTextureObject1 - gluBuild2DMipmaps");
}
else
{
glTexImage2D (GL_TEXTURE_2D, 0, _params.internalFormat, _width, _height, 0, GL_BGRA, GL_UNSIGNED_BYTE, FreeImage_GetBits (_data));
glGenerateMipmapEXT (GL_TEXTURE_2D);
checkGLErrors("Texture::createTextureObject1 - glTexImage2D");
}
unbind();
}
void Texture::blank (const size_t width, const size_t height, int data_type, int context_id)
{
GLuint &id = _ids[context_id];
glGenTextures (1, &id);
glBindTexture (GL_TEXTURE_2D, id);
applyParams ();
glTexImage2D (GL_TEXTURE_2D, 0, _params.internalFormat, width, height, 0, _params.format, data_type, NULL);
glBindTexture (GL_TEXTURE_2D, 0);
}
void Splinter::init(const Asteroid &parent, float fi)
{
_rr = parent.R() /2.;
x = parent.X() + parent.R() * cos(fi);
y = parent.Y() + parent.R() * sin(fi);
_rotateSpeed = parent.rotateSpeed();
float dv = 0.05;
vx = parent.VX() + dv * cos(fi);
vy = parent.VY() + dv * sin(fi);
_color = parent.color();
angle = atan2(vx, vy);
nvertices = random2().irandom(12,16);
_colorMult = parent.colorMult();
applyParams();
}
vector<int> ListModel::solve(SolverParams params) {
Utils::Tracer *tr = nullptr;
TraceCallback *cback = nullptr;
buildModel();
applyParams(params);
if(params.traceobj) {
tr = new Utils::Tracer(traceFilenameForListModel(params.outPath, params.solverIx, p.instanceName));
cback = new TraceCallback(*tr);
//ls.addCallback(CT_TimeTicked, cback);
decoder->setTracer(tr);
}
ls.solve();
auto sol = ls.getSolution();
if(cback != nullptr) delete cback;
if(tr != nullptr) delete tr;
return parseScheduleFromSolution(sol);
}
// Create a texture object with passed in data.
void Texture::createTextureObject (unsigned char *data, math::vec2i size, int context_id)
{
_width = size.x ();
_height = size.y ();
GLuint &id = _ids[context_id];
glEnable (GL_TEXTURE_2D);
glGenTextures (1, &id);
glBindTexture (GL_TEXTURE_2D, id);
applyParams ();
// Get the maximum texture size for this GPU.
GLint max_size = 0;
glGetIntegerv (GL_MAX_TEXTURE_SIZE, &max_size);
if (_width > max_size || _height > max_size)
{
gluBuild2DMipmaps (GL_TEXTURE_2D,
_params.internalFormat,
_width,
_height,
_params.format,
GL_UNSIGNED_BYTE,
data);
checkGLErrors ("Texture::createTextureObject2 - gluBuild2DMipmaps");
}
else
{
glTexImage2D (GL_TEXTURE_2D,
0,
_params.internalFormat,
_width,
_height,
0,
_params.format,
GL_UNSIGNED_BYTE,
data);
glGenerateMipmapEXT (GL_TEXTURE_2D);
checkGLErrors("Texture::createTextureObject2 - glTexImage2D");
}
unbind ();
}
void Asteroid::init()
{
initParams();
applyParams();
}
