Beispiel #1
0
        public static void Clear(ClearInfo clearInfo)
        {
            if (clearInfo.Colour != currentClearInfo.Colour)
            {
                GL.ClearColor(clearInfo.Colour);
            }

            if (clearInfo.Depth != currentClearInfo.Depth)
            {
                if (isEmbedded)
                {
                    // GL ES only supports glClearDepthf
                    // See: https://www.khronos.org/registry/OpenGL-Refpages/es3.0/html/glClearDepthf.xhtml
                    GL.ClearDepth((float)clearInfo.Depth);
                }
                else
                {
                    // Older desktop platforms don't support glClearDepthf, so standard GL's double version is used instead
                    // See: https://www.khronos.org/registry/OpenGL-Refpages/gl4/html/glClearDepth.xhtml
                    osuTK.Graphics.OpenGL.GL.ClearDepth(clearInfo.Depth);
                }
            }

            if (clearInfo.Stencil != currentClearInfo.Stencil)
            {
                GL.ClearStencil(clearInfo.Stencil);
            }

            GL.Clear(ClearBufferMask.ColorBufferBit | ClearBufferMask.DepthBufferBit | ClearBufferMask.StencilBufferBit);

            currentClearInfo = clearInfo;
        }
Beispiel #2
0
        public static void Clear(ClearInfo clearInfo)
        {
            if (clearInfo.Colour != currentClearInfo.Colour)
            {
                GL.ClearColor(clearInfo.Colour);
            }

            if (clearInfo.Depth != currentClearInfo.Depth)
            {
                // Todo: Wtf. osuTK's bindings are broken for glClearDepthf(). Using glClearDepth() for now
                osuTK.Graphics.OpenGL.GL.ClearDepth(clearInfo.Depth);
            }

            if (clearInfo.Stencil != currentClearInfo.Stencil)
            {
                GL.ClearStencil(clearInfo.Stencil);
            }

            GL.Clear(ClearBufferMask.ColorBufferBit | ClearBufferMask.DepthBufferBit | ClearBufferMask.StencilBufferBit);

            currentClearInfo = clearInfo;
        }