public void Render()
{
if (lineVertices == 0)
{
return;
}
rstate.Cull = false;
rstate.DepthEnabled = false;
var vp = camera.ViewProjection;
shader.SetViewProjection(ref vp);
shader.UseProgram();
linebuffer.SetData(lines, lineVertices);
linebuffer.Draw(PrimitiveTypes.LineList, lineVertices / 2);
rstate.Cull = true;
rstate.DepthEnabled = true;
}
void DrawCommands(RenderContext rs, int start, int count)
{
shaderBasic.UseProgram();
rs.Cull = false;
rs.BlendMode = rendat[datindex].BlendMode;
if (_frameStart)
{
var v = camera.View;
var vp = camera.ViewProjection;
shaderBasic.SetView(ref v);
shaderBasic.SetViewProjection(ref vp);
_frameStart = false;
}
rendat[datindex].Texture.BindTo(0);
vboBasic.Draw(PrimitiveTypes.TriangleList, 0, start, count / 3);
rs.Cull = true;
lastDatHash = -1;
}
