TextureID ResourceManagerImpl::new_texture_with_alias_from_file(const unicode& alias, const unicode& path, TextureFlags flags, bool garbage_collect) {
TextureID t = new_texture_from_file(path, flags, garbage_collect);
try {
TextureManager::manager_store_alias(alias, t);
} catch(...) {
delete_texture(t);
throw;
}
return t;
}
TextureID ResourceManagerImpl::new_texture_with_alias(const unicode& alias, bool garbage_collect) {
TextureID t = new_texture(garbage_collect);
try {
TextureManager::manager_store_alias(alias, t);
} catch(...) {
delete_texture(t);
throw;
}
return t;
}
void rows_exit(void)
{
deregister_event("draw opaque", draw_rows);
delete_texture(&row_texes[6]);
delete_texture(&row_texes[5]);
delete_texture(&row_texes[4]);
delete_texture(&row_texes[3]);
delete_texture(&row_texes[2]);
delete_texture(&row_texes[1]);
delete_texture(&row_texes[0]);
}
void glcu::create_texture(GLuint &texture, int width, int height)
{
// Make sure we don't already have a texture defined here
delete_texture( texture );
glGenTextures( 1, &texture );
glBindTexture( GL_TEXTURE_2D, texture );
// set basic parameters
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
// Create texture data (4-component unsigned byte)
glTexImage2D( GL_TEXTURE_2D, 0, GL_RGBA, width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, NULL );
// Unbind the texture
glBindTexture( GL_TEXTURE_2D, 0 );
}
GLFluids::~GLFluids(){
cudaGraphicsUnregisterResource(cuda_vbo_resource);
unbind_texture();
delete_texture();
// Free all host and device resources
free(hvfield);
free(particles);
cudaFree(dvfield);
cudaFree(vxfield);
cudaFree(vyfield);
cufftDestroy(planr2c);
cufftDestroy(planc2r);
glBindBuffer(GL_ARRAY_BUFFER, 0);
glDeleteBuffers(1, &vbo);
}
void delete_font_atlas(FontAtlas* fa) {
delete_texture(&fa->t);
}
void bigstars_exit(void)
{
deregister_event("draw transparent", draw_stars);
delete_texture(&stars[1]);
delete_texture(&stars[0]);
}