internal void RenderScene()
{
PreRender();
if (touchFaces.Count == 0)
{
//Drop out early if the pre-render process reveals no available touch faces for a minor boost
return;
}
renderer.ResetOpenGlState();
fbo.Bind();
GL.ClearColor(0.0f, 0.0f, 0.0f, 0.0f);
GL.Clear(ClearBufferMask.ColorBufferBit | ClearBufferMask.DepthBufferBit);
pickingShader.Activate();
pickingShader.SetCurrentProjectionMatrix(renderer.CurrentProjectionMatrix);
foreach (FaceState face in touchFaces)
{
pickingShader.SetObjectIndex(objectStates.IndexOf(face.Object) + 1);
renderer.RenderFace(pickingShader, face);
}
//Must deactivate and unbind here
pickingShader.Deactivate();
fbo.UnBind();
// for debug
if (renderer.DebugTouchMode)
{
GL.DepthMask(false);
GL.Disable(EnableCap.DepthTest);
renderer.DefaultShader.Activate();
renderer.ResetShader(renderer.DefaultShader);
renderer.DefaultShader.SetCurrentProjectionMatrix(renderer.CurrentProjectionMatrix);
foreach (FaceState face in touchFaces)
{
renderer.RenderFace(renderer.DefaultShader, face, true);
}
renderer.DefaultShader.Deactivate();
}
}
internal void RenderScene()
{
PreRender();
renderer.ResetOpenGlState();
fbo.Bind();
GL.ClearColor(0.0f, 0.0f, 0.0f, 0.0f);
GL.Clear(ClearBufferMask.ColorBufferBit | ClearBufferMask.DepthBufferBit);
foreach (FaceState face in touchFaces)
{
pickingShader.Activate();
renderer.ResetShader(pickingShader);
pickingShader.SetObjectIndex(objectStates.IndexOf(face.Object) + 1);
renderer.RenderFace(pickingShader, face);
pickingShader.Deactivate();
}
fbo.UnBind();
// for debug
if (renderer.DebugTouchMode)
{
GL.DepthMask(false);
GL.Disable(EnableCap.DepthTest);
foreach (FaceState face in touchFaces)
{
renderer.DefaultShader.Activate();
renderer.ResetShader(renderer.DefaultShader);
renderer.RenderFace(renderer.DefaultShader, face, true);
renderer.DefaultShader.Deactivate();
}
}
}
internal void RenderScene()
{
PreRender();
if (!touchableObject.Any())
{
//Drop out early if the pre-render process reveals no available touch faces for a minor boost
return;
}
renderer.ResetOpenGlState();
if (renderer.AvailableNewRenderer)
{
fbo.Bind();
GL.ClearColor(0.0f, 0.0f, 0.0f, 0.0f);
GL.Clear(ClearBufferMask.ColorBufferBit | ClearBufferMask.DepthBufferBit);
renderer.pickingShader.Activate();
renderer.pickingShader.SetCurrentProjectionMatrix(renderer.CurrentProjectionMatrix);
for (int i = 0; i < touchableObject.Count; i++)
{
renderer.pickingShader.SetObjectIndex(i + 1);
foreach (MeshFace face in touchableObject[i].Prototype.Mesh.Faces)
{
renderer.RenderFace(renderer.pickingShader, touchableObject[i], face);
}
}
//Must deactivate and unbind here
renderer.pickingShader.Deactivate();
fbo.UnBind();
}
// for debug
if (renderer.DebugTouchMode)
{
GL.DepthMask(false);
GL.Disable(EnableCap.DepthTest);
if (renderer.AvailableNewRenderer)
{
renderer.DefaultShader.Activate();
renderer.ResetShader(renderer.DefaultShader);
renderer.DefaultShader.SetCurrentProjectionMatrix(renderer.CurrentProjectionMatrix);
foreach (ObjectState objectState in touchableObject)
{
foreach (MeshFace face in objectState.Prototype.Mesh.Faces)
{
renderer.RenderFace(renderer.DefaultShader, objectState, face, true);
}
}
renderer.DefaultShader.Deactivate();
}
else
{
foreach (ObjectState objectState in touchableObject)
{
foreach (MeshFace face in objectState.Prototype.Mesh.Faces)
{
renderer.RenderFaceImmediateMode(objectState, face, true);
}
}
}
}
}