/// <summary>
/// Renders the shadow map using the orthographic camera created in
/// CalculateFrustum.
/// </summary>
/// <param name="modelList">The list of models to be rendered</param>
protected void RenderShadowMap(int splitIndex)
{
PrepareViewportForCascade(splitIndex);
// Set up the effect
MyEffectShadowMap shadowMapEffect = MyRender.GetEffect(MyEffects.ShadowMap) as Effects.MyEffectShadowMap;
shadowMapEffect.SetDitheringTexture((SharpDX.Direct3D9.Texture)MyTextureManager.GetTexture <MyTexture2D>(@"Textures\Models\Dither.png"));
shadowMapEffect.SetHalfPixel(MyShadowRenderer.NumSplits * MyRender.GetShadowCascadeSize(), MyRender.GetShadowCascadeSize());
// Clear shadow map
shadowMapEffect.SetTechnique(MyEffectShadowMap.ShadowTechnique.Clear);
MyRender.GetFullscreenQuad().Draw(shadowMapEffect);
shadowMapEffect.SetViewProjMatrix((Matrix)m_lightCameras[splitIndex].ViewProjMatrixAtZero);
MyRender.GetRenderProfiler().StartProfilingBlock("draw elements");
// Draw the models
DrawElements(m_lightCameras[splitIndex].CastingRenderElements, shadowMapEffect, true, m_lightCameras[splitIndex].WorldMatrix.Translation, splitIndex, true);
m_lightCameras[splitIndex].CastingRenderElements.Clear();
MyRender.GetRenderProfiler().EndProfilingBlock();
}
protected static void DrawElements(List <MyRender.MyRenderElement> elements, MyEffectShadowMap effect, bool relativeCamera, int perfCounterIndex)
{
// Draw shadows.
effect.SetTechnique(MyEffectShadowMap.ShadowTechnique.GenerateShadow);
DrawShadowsForElements(effect, relativeCamera, elements, false, perfCounterIndex);
effect.SetTechnique(MyEffectShadowMap.ShadowTechnique.GenerateShadowForVoxels);
DrawShadowsForElements(effect, relativeCamera, elements, true, perfCounterIndex);
}
protected void RenderShadowMap(Matrix lightViewProjectionAtZero)
{
// Set up the effect
MyEffectShadowMap shadowMapEffect = MyRender.GetEffect(MyEffects.ShadowMap) as MyEffectShadowMap;
shadowMapEffect.SetViewProjMatrix(lightViewProjectionAtZero);
shadowMapEffect.SetDitheringTexture((SharpDX.Direct3D9.Texture)MyTextureManager.GetTexture <MyTexture2D>(@"Textures\Models\Dither.png"));
shadowMapEffect.SetHalfPixel(MySpotShadowRenderer.SpotShadowMapSize, MySpotShadowRenderer.SpotShadowMapSize);
// Draw the models
DrawElements(m_renderElementsForShadows, shadowMapEffect, true, MyRenderCamera.Position, MyShadowRenderer.NumSplits, false);
}
public override void RecreateControls(bool contructor)
{
Controls.Clear();
m_scale = 0.7f;
AddCaption(new System.Text.StringBuilder("Render Lights debug"), Color.Yellow.ToVector4());
MyGuiControlLabel label = new MyGuiControlLabel(this, new Vector2(0.01f, -m_size.Value.Y / 2.0f + 0.07f), null, new System.Text.StringBuilder("(press ALT to share focus)"), Color.Yellow.ToVector4(), MyGuiConstants.LABEL_TEXT_SCALE * 0.7f,
MyGuiDrawAlignEnum.HORISONTAL_CENTER_AND_VERTICAL_TOP);
Controls.Add(label);
m_currentPosition = -m_size.Value / 2.0f + new Vector2(0.02f, 0.10f);
m_currentPosition.Y += 0.01f;
AddLabel(new StringBuilder("Lights"), Color.Yellow.ToVector4(), 1.2f);
AddCheckBox(new StringBuilder("Enable lights"), null, MemberHelper.GetMember(() => EnableRenderLights));
AddCheckBox(new StringBuilder("Enable light glares"), null, MemberHelper.GetMember(() => MyLightGlare.EnableLightGlares));
AddCheckBox(new StringBuilder("Enable spot shadows"), null, MemberHelper.GetMember(() => MyRender.EnableSpotShadows));
AddCheckBox(new StringBuilder("Enable spectator light"), null, MemberHelper.GetMember(() => MyRender.EnableSpectatorReflector));
AddCheckBox(new StringBuilder("Only specular intensity"), null, MemberHelper.GetMember(() => MyRender.ShowSpecularIntensity));
AddCheckBox(new StringBuilder("Only specular power"), null, MemberHelper.GetMember(() => MyRender.ShowSpecularPower));
AddCheckBox(new StringBuilder("Only emissivity"), null, MemberHelper.GetMember(() => MyRender.ShowEmissivity));
AddCheckBox(new StringBuilder("Only reflectivity"), null, MemberHelper.GetMember(() => MyRender.ShowReflectivity));
MyEffectShadowMap shadowMapEffect = MyRender.GetEffect(MyEffects.ShadowMap) as MyEffectShadowMap;
if (shadowMapEffect != null)
{
m_currentPosition.Y += 0.01f;
AddLabel(new StringBuilder("Sun"), Color.Yellow.ToVector4(), 1.2f);
AddCheckBox(new StringBuilder("Enable sun"), null, MemberHelper.GetMember(() => MyRender.EnableSun));
AddCheckBox(new StringBuilder("Enable shadows"), null, MemberHelper.GetMember(() => MyRender.EnableShadows));
AddCheckBox(new StringBuilder("Enable asteroid shadows"), null, MemberHelper.GetMember(() => MyRender.EnableAsteroidShadows));
AddCheckBox(new StringBuilder("Enable ambient map"), MyRender.EnableEnvironmentMapAmbient, OnAmbientMapChecked);
AddCheckBox(new StringBuilder("Enable reflection map"), MyRender.EnableEnvironmentMapReflection, OnReflectionMapChecked);
AddCheckBox(new StringBuilder("Enable voxel ambient"), null, MemberHelper.GetMember(() => MyRender.EnablePerVertexVoxelAmbient));
AddSlider(new StringBuilder("Intensity"), 0, 10.0f, MySector.SunProperties, MemberHelper.GetMember(() => MySector.SunProperties.SunIntensity));
AddCheckBox(new StringBuilder("Show cascade splits"), null, MemberHelper.GetMember(() => MyRender.ShowCascadeSplits));
//nefunguje po obfuskaci
// AddSlider(new StringBuilder("ShadowBias"), 0, 0.01f, shadowMapEffect, MemberHelper.GetMember(() => shadowMapEffect.ShadowBias));
AddCheckBox(new StringBuilder("Enable shadow interleaving"), null, MemberHelper.GetMember(() => MyRender.ShadowInterleaving));
AddCheckBox(new StringBuilder("Freeze cascade 0"), null, MemberHelper.GetMember(() => MyRender.FreezeCascade0));
AddCheckBox(new StringBuilder("Freeze cascade 1"), null, MemberHelper.GetMember(() => MyRender.FreezeCascade1));
AddCheckBox(new StringBuilder("Freeze cascade 2"), null, MemberHelper.GetMember(() => MyRender.FreezeCascade2));
AddCheckBox(new StringBuilder("Freeze cascade 3"), null, MemberHelper.GetMember(() => MyRender.FreezeCascade3));
}
}
protected void RenderShadowMap(Matrix lightViewProjection)
{
// Set up the effect
MyEffectShadowMap shadowMapEffect = MyRender.GetEffect(MyEffects.ShadowMap) as MinerWars.AppCode.Game.Effects.MyEffectShadowMap;
shadowMapEffect.SetViewProjMatrix(lightViewProjection);
/*
* m_culledElements.Clear();
* foreach (MyRender.MyRenderElement element in m_renderElementsForShadows)
* {
* m_culledElements.Add(element);
* }
*/
// Draw the models
DrawElements(m_renderElementsForShadows, shadowMapEffect, false, MyPerformanceCounter.NoSplit);
}
/// <summary>
/// Renders the shadow map using the orthographic camera created in
/// CalculateFrustum.
/// </summary>
/// <param name="modelList">The list of models to be rendered</param>
protected void RenderShadowMap(int splitIndex)
{
PrepareViewportForCascade(splitIndex);
// Set up the effect
MyEffectShadowMap shadowMapEffect = MyRender.GetEffect(MyEffects.ShadowMap) as MinerWars.AppCode.Game.Effects.MyEffectShadowMap;
// Clear shadow map
shadowMapEffect.SetTechnique(MyEffectShadowMap.ShadowTechnique.Clear);
MyGuiManager.GetFullscreenQuad().Draw(shadowMapEffect);
shadowMapEffect.SetViewProjMatrix(m_lightCameras[splitIndex].ViewProjectionMatrix);
MinerWars.AppCode.Game.Render.MyRender.GetRenderProfiler().StartProfilingBlock("draw elements");
// Draw the models
DrawElements(m_lightCameras[splitIndex].CastingRenderElements, shadowMapEffect, false, splitIndex);
MinerWars.AppCode.Game.Render.MyRender.GetRenderProfiler().EndProfilingBlock();
}
private static void DrawShadowsForElements(MyEffectShadowMap effect, bool relativeCamera, List <MyRender.MyRenderElement> elements, bool voxelShadows, int perfCounterIndex)
{
effect.Begin();
long lastVertexBuffer = 0;
for (int i = 0; i < elements.Count; i++)
{
MyRender.MyRenderElement renderElement = elements[i];
if ((renderElement.Entity is MyVoxelMap) != voxelShadows ||
renderElement.VertexBuffer.IsDisposed ||
renderElement.IndexBuffer.IsDisposed)
{
continue;
}
long currentVertexBuffer = renderElement.VertexBuffer.GetHashCode();
if (lastVertexBuffer != currentVertexBuffer)
{
lastVertexBuffer = currentVertexBuffer;
MyMinerGame.Static.GraphicsDevice.SetStreamSource(0, renderElement.VertexBuffer, 0, renderElement.VertexStride);
MyMinerGame.Static.GraphicsDevice.VertexDeclaration = renderElement.VertexDeclaration;
MyMinerGame.Static.GraphicsDevice.Indices = renderElement.IndexBuffer;
System.Diagnostics.Debug.Assert(renderElement.IndexBuffer != null);
}
effect.SetWorldMatrix(relativeCamera ? renderElement.WorldMatrixForDraw : renderElement.WorldMatrix);
MyPerformanceCounter.PerCameraDraw.ShadowDrawCalls[perfCounterIndex]++;
effect.D3DEffect.CommitChanges();
MyMinerGame.Static.GraphicsDevice.DrawIndexedPrimitive(SharpDX.Direct3D9.PrimitiveType.TriangleList, 0, 0, renderElement.VertexCount, renderElement.IndexStart, renderElement.TriCount);
MyPerformanceCounter.PerCameraDraw.TotalDrawCalls++;
}
effect.End();
}
protected static void DrawElements(List <MyRender.MyRenderElement> elements, MyEffectShadowMap effect, bool relativeCamera, Vector3D cameraPos, int perfCounterIndex, bool ditheredShadows)
{
// Draw shadows.
effect.SetTechnique(MyEffectShadowMap.ShadowTechnique.GenerateShadow);
DrawShadowsForElements(effect, relativeCamera, cameraPos, elements, false, false, false, false, perfCounterIndex, ditheredShadows);
effect.SetTechnique(MyEffectShadowMap.ShadowTechnique.GenerateShadowForVoxels);
DrawShadowsForElements(effect, relativeCamera, cameraPos, elements, true, false, false, false, perfCounterIndex, ditheredShadows);
effect.SetTechnique(MyEffectShadowMap.ShadowTechnique.GenerateShadowForSkinned);
DrawShadowsForElements(effect, relativeCamera, cameraPos, elements, false, true, false, false, perfCounterIndex, ditheredShadows);
effect.SetTechnique(MyEffectShadowMap.ShadowTechnique.GenerateShadowInstanced);
DrawShadowsForElements(effect, relativeCamera, cameraPos, elements, false, false, true, false, perfCounterIndex, ditheredShadows);
effect.SetTechnique(MyEffectShadowMap.ShadowTechnique.GenerateShadowInstancedGeneric);
DrawShadowsForElements(effect, relativeCamera, cameraPos, elements, false, false, false, true, perfCounterIndex, ditheredShadows);
// We don't want to keep objects alive
Clear();
}
private static void DrawShadowsForElements(MyEffectShadowMap effect, bool relativeCamera, Vector3D cameraPos, List <MyRender.MyRenderElement> elements, bool voxelShadows, bool skinnedShadows, bool instancedShadows, bool genericInstancedShadows, int perfCounterIndex, bool ditheredShadows)
{
effect.Begin();
long lastVertexBuffer = 0;
for (int i = 0; i < elements.Count; i++)
{
MyRender.MyRenderElement renderElement = elements[i];
if ((renderElement.RenderObject is MyRenderVoxelCell) != voxelShadows ||
renderElement.VertexBuffer.IsDisposed ||
renderElement.IndexBuffer.IsDisposed)
{
continue;
}
if ((renderElement.RenderObject is MyRenderCharacter) != skinnedShadows)
{
continue;
}
//if ((renderElement.InstanceBuffer != null) != instancedShadows)
// continue;
if ((renderElement.InstanceBuffer != null && renderElement.InstanceStride == 64) != instancedShadows)
{
continue;
}
if ((renderElement.InstanceBuffer != null && renderElement.InstanceStride == 32) != genericInstancedShadows)
{
continue;
}
long currentVertexBuffer = renderElement.VertexBuffer.GetHashCode();
if ((lastVertexBuffer != currentVertexBuffer) || instancedShadows || genericInstancedShadows)
{
lastVertexBuffer = currentVertexBuffer;
MyRender.GraphicsDevice.Indices = renderElement.IndexBuffer;
MyRender.GraphicsDevice.VertexDeclaration = renderElement.VertexDeclaration;
if (renderElement.InstanceBuffer == null)
{
MyRender.GraphicsDevice.ResetStreamSourceFrequency(0);
MyRender.GraphicsDevice.ResetStreamSourceFrequency(1);
MyRender.GraphicsDevice.SetStreamSource(1, null, 0, 0);
}
else
{
MyRender.GraphicsDevice.SetStreamSourceFrequency(0, renderElement.InstanceCount, StreamSource.IndexedData);
MyRender.GraphicsDevice.SetStreamSourceFrequency(1, 1, StreamSource.InstanceData);
MyRender.GraphicsDevice.SetStreamSource(1, renderElement.InstanceBuffer, renderElement.InstanceStart * renderElement.InstanceStride, renderElement.InstanceStride);
}
MyRender.GraphicsDevice.SetStreamSource(0, renderElement.VertexBuffer, 0, renderElement.VertexStride);
System.Diagnostics.Debug.Assert(renderElement.IndexBuffer != null);
}
if (relativeCamera)
{
MatrixD m = renderElement.WorldMatrix;
m.Translation -= cameraPos;
effect.SetWorldMatrix((Matrix)m);
}
else
{
effect.SetWorldMatrix((Matrix)renderElement.WorldMatrix);
}
if (voxelShadows)
{
var voxelCell = renderElement.RenderObject as MyRenderVoxelCell;
if (voxelCell != null)
{
MyRenderVoxelCell.EffectArgs args;
voxelCell.GetEffectArgs(out args);
effect.VoxelVertex.SetArgs(ref args);
}
}
var skinMatrices = skinnedShadows ? ((MyRenderCharacter)renderElement.RenderObject).SkinMatrices : null;
if (skinMatrices != null)
{
var bonesUsed = renderElement.BonesUsed;
if (bonesUsed == null)
{
for (int b = 0; b < Math.Min(skinMatrices.Length, MyRenderConstants.MAX_SHADER_BONES); b++)
{
m_bonesBuffer[b] = skinMatrices[b];
}
}
else
{
for (int b = 0; b < bonesUsed.Length; b++)
{
m_bonesBuffer[b] = skinMatrices[bonesUsed[b]];
}
}
effect.SetBones(m_bonesBuffer);
}
effect.SetDithering(ditheredShadows ? renderElement.Dithering : 0);
MyPerformanceCounter.PerCameraDrawWrite.ShadowDrawCalls[perfCounterIndex]++;
effect.D3DEffect.CommitChanges();
MyRender.GraphicsDevice.DrawIndexedPrimitive(SharpDX.Direct3D9.PrimitiveType.TriangleList, 0, 0, renderElement.VertexCount, renderElement.IndexStart, renderElement.TriCount);
MyPerformanceCounter.PerCameraDrawWrite.TotalDrawCalls++;
}
MyRender.GraphicsDevice.ResetStreamSourceFrequency(0);
MyRender.GraphicsDevice.ResetStreamSourceFrequency(1);
effect.End();
}
public override void RecreateControls(bool contructor)
{
Controls.Clear();
m_scale = 0.62f;
AddCaption(new System.Text.StringBuilder("Colors settings"), Color.Yellow.ToVector4());
MyGuiControlLabel label = new MyGuiControlLabel(this, new Vector2(0.01f, -m_size.Value.Y / 2.0f + 0.07f), null, new System.Text.StringBuilder("(press ALT to share focus)"), Color.Yellow.ToVector4(), MyGuiConstants.LABEL_TEXT_SCALE * 0.7f,
MyGuiDrawAlignEnum.HORISONTAL_CENTER_AND_VERTICAL_TOP);
Controls.Add(label);
m_currentPosition = -m_size.Value / 2.0f + new Vector2(0.02f, 0.10f);
m_currentPosition.Y += 0.01f;
AddLabel(new StringBuilder("Sun"), Color.Yellow.ToVector4(), 1.2f);
var sunObj = MySector.SunProperties;
MyEffectShadowMap shadowMapEffect = MyRender.GetEffect(MyEffects.ShadowMap) as MyEffectShadowMap;
if (shadowMapEffect != null)
{
m_currentPosition.Y += 0.01f;
AddSlider(new StringBuilder("Intensity"), 0, 10.0f, sunObj, MemberHelper.GetMember(() => MySector.SunProperties.SunIntensity));
m_currentPosition.Y += 0.01f;
AddColor(new StringBuilder("Sun color"), sunObj, MemberHelper.GetMember(() => MySector.SunProperties.SunDiffuse));
m_currentPosition.Y += 0.02f;
AddColor(new StringBuilder("Sun specular"), sunObj, MemberHelper.GetMember(() => MySector.SunProperties.SunSpecular));
m_currentPosition.Y += 0.02f;
AddSlider(new StringBuilder("Back sun intensity"), 0, 5.0f, sunObj, MemberHelper.GetMember(() => MySector.SunProperties.BackSunIntensity));
m_currentPosition.Y += 0.01f;
AddColor(new StringBuilder("Back sun color"), sunObj, MemberHelper.GetMember(() => MySector.SunProperties.BackSunDiffuse));
m_currentPosition.Y += 0.02f;
AddColor(new StringBuilder("Ambient color"), sunObj, MemberHelper.GetMember(() => MySector.SunProperties.AmbientColor));
m_currentPosition.Y += 0.02f;
AddSlider(new StringBuilder("Ambient multiplier"), 0, 5.0f, sunObj, MemberHelper.GetMember(() => MySector.SunProperties.AmbientMultiplier));
AddSlider(new StringBuilder("Env. ambient intensity"), 0, 5.0f, sunObj, MemberHelper.GetMember(() => MySector.SunProperties.EnvironmentAmbientIntensity));
}
/*
* //m_currentPosition.Y += 0.01f;
* AddLabel(new StringBuilder("Player ship"), Color.Yellow.ToVector4(), 1.2f);
*
* //m_currentPosition.Y += 0.01f;
* AddSlider(new StringBuilder("Light range multiplier"), 0, 10, null, MemberHelper.GetMember(() => MySmallShip.LightRangeMultiplier));
* AddSlider(new StringBuilder("Light intensity multiplier"), 0, 10, null, MemberHelper.GetMember(() => MySmallShip.LightIntensityMultiplier));
* AddSlider(new StringBuilder("Reflector intensity multiplier"), 0, 10, null, MemberHelper.GetMember(() => MySmallShip.ReflectorIntensityMultiplier));
*/
//m_currentPosition.Y += 0.01f;
AddLabel(new StringBuilder("Post process"), Color.Yellow.ToVector4(), 1.2f);
//m_currentPosition.Y += 0.01f;
MyPostProcessContrast contrastPP = MyRender.GetPostProcess(MyPostProcessEnum.Contrast) as MyPostProcessContrast;
if (contrastPP != null)
{
AddSlider(new StringBuilder("Contrast"), -10, 10, contrastPP, MemberHelper.GetMember(() => contrastPP.Contrast));
AddSlider(new StringBuilder("Hue"), -10, 10, contrastPP, MemberHelper.GetMember(() => contrastPP.Hue));
AddSlider(new StringBuilder("Saturation"), -10, 10, contrastPP, MemberHelper.GetMember(() => contrastPP.Saturation));
}
m_currentPosition.Y += 0.01f;
}
