Beispiel #1
0
        private unsafe void ImplSetRenderSurface(RenderSurface surface)
        {
            if (vertex_index > 0)
            {
                Submit();
            }

            if (surface != null)
            {
                current_render_pass++;

                if (current_render_pass > max_render_pass)
                {
                    max_render_pass = current_render_pass;
                }
            }
            else
            {
                surface             = render_surfaces[0];
                current_render_pass = 0;
            }

            Matrix4x4 projection = surface.Projection;

            gfx.SetRenderTarget(current_render_pass, surface.RenderTarget);
            gfx.SetClearColor(current_render_pass, surface != render_surfaces[0] ? Color.Transparent : Color.Black);
            gfx.SetViewport(current_render_pass, 0, 0, surface.Width, surface.Height);
            gfx.SetProjection(current_render_pass, &projection.M11);
        }
Beispiel #2
0
        private unsafe void ImplDrawSurface(RenderSurface surface, int index)
        {
            var vertex_buffer = new TransientVertexBuffer(4, Vertex2DLayout);

            fixed(void *v = surface.Vertices)
            {
                Unsafe.CopyBlock((void *)vertex_buffer.Data, v, (uint)(4 * Vertex2D.Stride));
            }

            var pass = (byte)(max_render_pass + index + 1);

            gfx.SetViewport(pass, 0, 0, Game.Instance.ScreenSize.W, Game.Instance.ScreenSize.H);

            var proj = screen_projection;

            gfx.SetProjection(pass, &proj.M11);

            //gfx.SetClearColor(pass, Color.Blue);

            Bgfx.SetTexture(0, current_shader_program.Samplers[0], surface.RenderTarget.NativeTexture, TextureFlags.FilterPoint | TextureFlags.ClampUVW);

            Bgfx.SetRenderState(render_state);

            Bgfx.SetIndexBuffer(index_buffer, 0, 6);

            Bgfx.SetVertexBuffer(0, vertex_buffer, 0, vertex_index);

            Bgfx.Submit(pass, surface.Shader?.Program ?? current_shader_program.Program);
        }
Beispiel #3
0
        public RenderSurface AddSurface(Rect area, string name = "Surface")
        {
            var surface = new RenderSurface(area);

            surface.Name = name;

            render_surfaces[overlay_surface_idx++] = surface;

            return(surface);
        }
Beispiel #4
0
 public void SetRenderSurface(RenderSurface surface)
 {
     ImplSetRenderSurface(surface);
 }