Add support for padding in vertex formats

[libs/gl.git] / source / backends / opengl / buffer_backend.h

diff --git a/source/backends/opengl/buffer_backend.h b/source/backends/opengl/buffer_backend.h
index 7162a26b673fcd9d0bf2ce9e70b781ab93971c8c..6595ec2a65e0c63c79a2b09ca9271cf4486340be 100644 (file)
--- a/source/backends/opengl/buffer_backend.h
+++ b/source/backends/opengl/buffer_backend.h
@@ -13,16 +13,18 @@ class OpenGLBuffer: public NonCopyable
        friend class OpenGLVertexSetup;
 
 protected:
-       unsigned id;
+       unsigned id = 0;
 
        static OpenGLBuffer *scratch_binding;
 
        OpenGLBuffer();
+       OpenGLBuffer(OpenGLBuffer &&);
        ~OpenGLBuffer();
 
        void allocate();
-       void sub_data(unsigned, unsigned, const void *);
+       void sub_data(size_t, size_t, const void *);
 
+       bool can_map() const { return true; }
        void *map();
        bool unmap();