internal static void DrawScene_OneLodLevel_Forward(MyLodTypeEnum currentLodDrawPass)
{
m_renderProfiler.StartProfilingBlock(currentLodDrawPass.ToString());
m_currentLodDrawPass = currentLodDrawPass;
MyMinerGame.Static.SetDeviceViewport(MyCamera.Viewport);
BlendState.Opaque.Apply();
DepthStencilState.Default.Apply();
if (currentLodDrawPass == MyLodTypeEnum.LOD0)
{
// // Clear depth buffer + stencil because that should be faster than just clearing depth buffer (HW thing...)
// m_device.Clear(ClearOptions.DepthBuffer | ClearOptions.Stencil, new Color(0, 0, 0, 0), 1, 0);
m_renderElementIndex = 0;
}
if (!Wireframe)
RasterizerState.CullCounterClockwise.Apply();
else
MyStateObjects.WireframeRasterizerState.Apply();
// Render registered modules for this stage
m_renderProfiler.StartProfilingBlock("MyRenderStage.LODDrawStart");
DrawRenderModules(MyRenderStage.LODDrawStart);
m_renderProfiler.EndProfilingBlock();
if (currentLodDrawPass == MyLodTypeEnum.LOD0) // LOD0
{
m_renderProfiler.StartProfilingBlock("DrawNearObjects");
if (!SkipLOD_NEAR && m_currentSetup.EnableNear.HasValue && m_currentSetup.EnableNear.Value)
{
DrawScene_OneLodLevel_DrawNearObjects(ShowStencilOptimization, true);
}
m_renderProfiler.EndProfilingBlock();
m_renderProfiler.StartProfilingBlock("Draw(false);");
m_currentLodDrawPass = MyLodTypeEnum.LOD0;
if (!SkipLOD_0)
{
DrawScene_OneLodLevel_Draw(false, true);
}
m_renderProfiler.EndProfilingBlock();
}
else // LOD1
{
m_currentLodDrawPass = MyLodTypeEnum.LOD1;
if (!SkipLOD_1)
{
DrawScene_OneLodLevel_Draw(false, true);
}
}
RasterizerState.CullCounterClockwise.Apply();
// Render registered modules for this stage
m_renderProfiler.StartProfilingBlock("MyRenderStage.LODDrawEnd");
DrawRenderModules(MyRenderStage.LODDrawEnd);
m_renderProfiler.EndProfilingBlock();
m_renderProfiler.EndProfilingBlock();
}
/// <summary>
/// Draw one LOD level of the scene
/// </summary>
/// <param name="currentLodDrawPass"></param>
/// <param name="drawCockpitInterior"></param>
internal static void DrawScene_OneLodLevel(MyLodTypeEnum currentLodDrawPass)
{
m_renderProfiler.StartProfilingBlock(currentLodDrawPass.ToString());
m_currentLodDrawPass = currentLodDrawPass;
switch (currentLodDrawPass)
{
case MyLodTypeEnum.LOD0:
MyMinerGame.SetRenderTargets(m_GBufferDefaultBinding, null);
break;
}
MyMinerGame.Static.SetDeviceViewport(MyCamera.Viewport);
// We don't need depth buffer for clearing Gbuffer
DepthStencilState.None.Apply();
BlendState.Opaque.Apply();
RasterizerState.CullCounterClockwise.Apply();
if (currentLodDrawPass == MyLodTypeEnum.LOD0)
{
// Clear depth buffer + stencil because that should be faster than just clearing depth buffer (HW thing...)
m_device.Clear(ClearFlags.Target | ClearFlags.ZBuffer | ClearFlags.Stencil, new ColorBGRA(1.0f,0,0,1), 1, 0);
// Clear Gbuffer
MyGuiManager.GetFullscreenQuad().Draw(MyRender.GetEffect(MyEffects.ClearGBuffer));
}
// This compare function "less" is better when drawing normal and LOD1 cells, then z-fighting isn't so visible.
DepthStencilState.Default.Apply();
if (!Wireframe)
RasterizerState.CullCounterClockwise.Apply();
else
MyStateObjects.WireframeRasterizerState.Apply();
m_renderProfiler.StartProfilingBlock("MyRenderStage.LODDrawStart");
// Render registered modules for this stage
m_renderProfiler.EndProfilingBlock();
bool drawNear = !SkipLOD_NEAR && m_currentSetup.EnableNear.HasValue && m_currentSetup.EnableNear.Value;
if (currentLodDrawPass == MyLodTypeEnum.LOD0) // LOD0
{
m_renderProfiler.StartProfilingBlock("DrawNearObjects");
if (drawNear/* && MyRender.EnableLODBlending*/)
{
DrawScene_OneLodLevel_DrawNearObjects(ShowStencilOptimization, true);
}
m_renderProfiler.EndProfilingBlock();
m_renderProfiler.StartProfilingBlock("Draw(false);");
m_currentLodDrawPass = MyLodTypeEnum.LOD0;
if (!SkipLOD_0)
{
DrawScene_OneLodLevel_Draw(false, true);
}
m_renderProfiler.EndProfilingBlock();
}
else // LOD1
{
/*
if (EnableStencilOptimizationLOD1 && drawNear)
{
DrawScene_OneLodLevel_DrawNearObjects(true, false);
}
*/
/*
if (drawNear && !MyRender.EnableLODBlending)
{
DrawScene_OneLodLevel_DrawNearObjects(ShowStencilOptimization, true);
} */
//if (!MyRender.EnableLODBlending)
{
//m_device.DepthStencilState = MyStateObjects.DepthStencil_TestFarObject;
MyStateObjects.DepthStencil_TestFarObject.Apply();
}
m_currentLodDrawPass = MyLodTypeEnum.LOD1;
if (!SkipLOD_1)
{
DrawScene_OneLodLevel_Draw(false, true);
}
m_renderProfiler.StartProfilingBlock("DrawNearObjects 2");
/*if (drawNear && !MyRender.EnableLODBlending)
{
DrawScene_OneLodLevel_DrawNearObjects(ShowStencilOptimization, true);
} */
m_renderProfiler.EndProfilingBlock();
}
//m_device.RasterizerState = RasterizerState.CullCounterClockwise;
RasterizerState.CullCounterClockwise.Apply();
// Render registered modules for this stage
m_renderProfiler.StartProfilingBlock("MyRenderStage.LODDrawEnd");
DrawRenderModules(MyRenderStage.LODDrawEnd);
m_renderProfiler.EndProfilingBlock();
m_renderProfiler.EndProfilingBlock();
}