nuclear@11: #include <string.h>
nuclear@11: #include "opengl.h"
nuclear@11: #include "imago2.h"
nuclear@11: #include "texman.h"
nuclear@11: #include "datapath.h"
nuclear@11: 
nuclear@11: TextureSet::~TextureSet()
nuclear@11: {
nuclear@11: 	for(auto iter : textures) {
nuclear@11: 		glDeleteTextures(1, &iter.second);
nuclear@11: 	}
nuclear@11: }
nuclear@11: 
nuclear@11: unsigned int TextureSet::get_texture(const char *fname) const
nuclear@11: {
nuclear@11: 	auto iter = textures.find(fname);
nuclear@11: 	if(iter != textures.end()) {
nuclear@11: 		return iter->second;
nuclear@11: 	}
nuclear@11: 
nuclear@11: 	const char *path, *slash;
nuclear@11: 	if((slash = strrchr(fname, '/'))) {
nuclear@11: 		path = slash + 1;
nuclear@11: 	}
nuclear@11: 	path = datafile_path(path);
nuclear@11: 
nuclear@11: 	printf("loading texture: %s\n", path);
nuclear@11: 	unsigned int tex = img_gltexture_load(path);
nuclear@11: 	if(tex) {
nuclear@11: 		textures[fname] = tex;
nuclear@11: 	} else {
nuclear@11: 		fprintf(stderr, "failed to load texture: %s\n", path);
nuclear@11: 	}
nuclear@11: 	return tex;
nuclear@11: }