Disable copy constructors for opengl resource items

1 files changed, 14 insertions, 1 deletions

diff --git a/src/graphics/Texture.cpp b/src/graphics/Texture.cpp
index f543c37..29c2eea 100644
--- a/src/graphics/Texture.cpp
+++ b/src/graphics/Texture.cpp
@@ -1,9 +1,15 @@
 #include "../../include/mglpp/graphics/Texture.hpp"
 #include "../../include/mglpp/graphics/Image.hpp"
+#include <string.h>
 
 namespace mgl {
     Texture::Texture() {
-        texture.id = 0;
+        memset(&texture, 0, sizeof(mgl_texture));
+    }
+
+    Texture::Texture(Texture &&other) {
+        memcpy(&texture, &other.texture, sizeof(mgl_texture));
+        other.texture.id = 0;
     }
 
     Texture::~Texture() {
@@ -47,6 +53,13 @@ namespace mgl {
         return mgl_texture_load_from_image(&texture, image.internal_image(), &texture_load_options) == 0;
     }
 
+    void Texture::clear() {
+        if(owned)
+            mgl_texture_unload(&texture);
+        memset(&texture, 0, sizeof(mgl_texture));
+        owned = true;
+    }
+
     vec2i Texture::get_size() const {
         return { texture.width, texture.height };
     }