ISrvBindable CreateNewTexture(Vector2I resolution)
{
string debugName = string.Format("Debug-mipmap-{0}x{1}", resolution.X, resolution.Y);
int mipmapLevels = MyResourceUtils.GetMipmapsCount(Math.Max(resolution.X, resolution.Y));
resolution.X = MyResourceUtils.GetMipmapStride(resolution.X, 0); // this is required by texture compression
resolution.Y = MyResourceUtils.GetMipmapStride(resolution.Y, 0); // this is required by texture compression
ISrvTexture dstTex = MyManagers.RwTextures.CreateSrv(debugName, resolution.X, resolution.Y, Format.BC7_UNorm_SRgb, mipmapLevels: mipmapLevels);
for (int i = 0; i < mipmapLevels; i++)
{
ISrvBindable srcTex = m_fileTextures[i % m_fileTextures.Length];
Vector2I mipmapResolution = new Vector2I(MyResourceUtils.GetMipmapSize(resolution.X, i),
MyResourceUtils.GetMipmapSize(resolution.Y, i));
for (int x = 0; x < mipmapResolution.X; x += srcTex.Size.X)
{
for (int y = 0; y < mipmapResolution.Y; y += srcTex.Size.Y)
{
MyRender11.RC.CopySubresourceRegion(srcTex, 0, null, dstTex, i, x, y);
}
}
}
return(dstTex);
}
public static void DisplayHistogram(IRtvBindable output, ISrvBindable avgLumSrv, ISrvTexture histogram)
{
RC.PixelShader.SetSrvs(0, histogram, avgLumSrv);
RC.PixelShader.Set(m_drawHistogram);
RC.SetRtv(output);
MyScreenPass.DrawFullscreenQuad(new MyViewport(64, 64, 512, 64));
//m_histogram.Release();
//m_histogram = null;
}
public void CopyRedToAll(IRtvBindable output, ISrvTexture source)
{
MyRenderContext RC = MyRender11.RC;
RC.SetBlendState(null);
RC.SetRtv(output);
RC.PixelShader.Set(m_ps);
RC.PixelShader.SetSrv(0, source);
MyScreenPass.DrawFullscreenQuad();
RC.ResetTargets();
}
public void CopyRedToAll(IRtvBindable output, ISrvTexture source)
{
MyRenderContext RC = MyRender11.RC;
RC.SetBlendState(null);
RC.SetRtv(output);
RC.PixelShader.Set(m_ps);
RC.PixelShader.SetSrv(0, source);
MyScreenPass.DrawFullscreenQuad();
RC.ResetTargets();
}
private static void RenderDirectionalEnvironmentLight(ISrvTexture postProcessedShadows, IRtvTexture ambientOcclusion)
{
PixelShaderId directionalPixelShader;
MyShadowsQuality shadowsQuality = MyRender11.Settings.User.ShadowQuality.GetShadowsQuality();
if (!MyRender11.Settings.EnableShadows || !MyRender11.DebugOverrides.Shadows || shadowsQuality == MyShadowsQuality.DISABLED)
{
if (m_directionalEnvironmentLightNoShadow == PixelShaderId.NULL)
{
m_directionalEnvironmentLightNoShadow = MyShaders.CreatePs("Lighting/LightDir.hlsl", new[] { new ShaderMacro("NO_SHADOWS", null) });
}
directionalPixelShader = m_directionalEnvironmentLightNoShadow;
}
else
{
directionalPixelShader = m_directionalEnvironmentLightPixel;
}
//context.VertexShader.Set(MyCommon.FullscreenShader.VertexShader);
RC.PixelShader.Set(directionalPixelShader);
RC.AllShaderStages.SetConstantBuffer(4, MyRender11.DynamicShadows.ShadowCascades.CascadeConstantBuffer);
RC.PixelShader.SetSampler(MyCommon.SHADOW_SAMPLER_SLOT, MySamplerStateManager.Shadowmap);
MyFileTextureManager texManager = MyManagers.FileTextures;
RC.PixelShader.SetSrv(MyCommon.SKYBOX_SLOT, texManager.GetTexture(MyRender11.Environment.Data.Skybox, MyFileTextureEnum.CUBEMAP, true));
ISrvBindable skybox = MyRender11.IsIntelBrokenCubemapsWorkaround
? MyGeneratedTextureManager.IntelFallbackCubeTex
: (ISrvBindable)MyManagers.EnvironmentProbe.Cubemap;
RC.PixelShader.SetSrv(MyCommon.SKYBOX_IBL_SLOT, skybox);
RC.PixelShader.SetSrv(MyCommon.CASCADES_SM_SLOT, MyRender11.DynamicShadows.ShadowCascades.CascadeShadowmapArray);
RC.PixelShader.SetSrv(MyCommon.SHADOW_SLOT, postProcessedShadows);
RC.PixelShader.SetSrv(MyCommon.AMBIENT_BRDF_LUT_SLOT,
MyCommon.GetAmbientBrdfLut());
RC.PixelShader.SetSrv(MyCommon.AO_SLOT, ambientOcclusion);
MyScreenPass.RunFullscreenPixelFreq(MyGBuffer.Main.LBuffer);
if (MyRender11.MultisamplingEnabled)
{
RC.PixelShader.Set(m_directionalEnvironmentLightSample);
MyScreenPass.RunFullscreenSampleFreq(MyGBuffer.Main.LBuffer);
}
RC.PixelShader.SetSrv(MyCommon.SHADOW_SLOT, null);
}
public void DisposeTex(ref ISrvTexture texture)
{
if (texture == null)
{
return;
}
MySrvTexture textureInternal = (MySrvTexture)texture;
if (m_isDeviceInit)
{
textureInternal.OnDeviceEnd();
}
m_srvTextures.Deallocate(textureInternal);
texture = null;
}
public void CopyRedToAll(IRtvBindable output, ISrvTexture source)
{
m_postprocessRedToAll.CopyRedToAll(output, source);
}
public void CopyRedToAll(IRtvBindable output, ISrvTexture source)
{
m_postprocessRedToAll.CopyRedToAll(output, source);
}
internal static void Render(ISrvTexture postProcessedShadows, IRtvTexture ambientOcclusion)
{
ProfilerShort.Begin("PreparePointLights");
MyGpuProfiler.IC_BeginBlock("Map lights to tiles");
if (MyRender11.DebugOverrides.PointLights)
{
PreparePointLights();
}
MyGpuProfiler.IC_BeginNextBlock("Apply point lights");
ProfilerShort.End();
ProfilerShort.Begin("RenderPointlightsTiled");
RC.SetPrimitiveTopology(PrimitiveTopology.TriangleList);
if (!MyStereoRender.Enable)
{
RC.ComputeShader.SetConstantBuffer(MyCommon.FRAME_SLOT, MyCommon.FrameConstants);
RC.PixelShader.SetConstantBuffer(MyCommon.FRAME_SLOT, MyCommon.FrameConstants);
}
else
{
MyStereoRender.CSBindRawCB_FrameConstants(RC);
MyStereoRender.PSBindRawCB_FrameConstants(RC);
}
RC.PixelShader.SetSrvs(0, MyGBuffer.Main);
RC.AllShaderStages.SetSrv(MyCommon.MATERIAL_BUFFER_SLOT, MySceneMaterials.m_buffer);
RC.SetBlendState(MyBlendStateManager.BlendAdditive);
RC.SetDepthStencilState(!MyStereoRender.Enable ? MyDepthStencilStateManager.IgnoreDepthStencil : MyDepthStencilStateManager.StereoIgnoreDepthStencil);
RC.PixelShader.SetSamplers(0, MySamplerStateManager.StandardSamplers);
if (MyRender11.DebugOverrides.PointLights)
{
RenderPointlightsTiled(ambientOcclusion);
}
ProfilerShort.End();
ProfilerShort.Begin("RenderSpotlights");
MyGpuProfiler.IC_BeginNextBlock("Apply spotlights");
if (MyRender11.DebugOverrides.SpotLights)
{
RenderSpotlights();
}
ProfilerShort.End();
ProfilerShort.Begin("RenderDirectionalEnvironmentLight");
MyGpuProfiler.IC_BeginNextBlock("Apply directional light");
if (MyRender11.DebugOverrides.EnvLight)
{
RenderDirectionalEnvironmentLight(postProcessedShadows, ambientOcclusion);
}
MyGpuProfiler.IC_EndBlock();
ProfilerShort.End();
// Because of BindGBufferForRead:
RC.AllShaderStages.SetSrv(0, null);
RC.AllShaderStages.SetSrv(1, null);
RC.AllShaderStages.SetSrv(2, null);
RC.AllShaderStages.SetSrv(3, null);
RC.AllShaderStages.SetSrv(4, null);
RC.SetBlendState(null);
RC.SetRtv(null);
}
static void RenderDirectionalEnvironmentLight(ISrvTexture postProcessedShadows, IRtvTexture ambientOcclusion)
{
PixelShaderId directionalPixelShader;
MyShadowsQuality shadowsQuality = MyRender11.RenderSettings.ShadowQuality.GetShadowsQuality();
if (!MyRender11.Settings.EnableShadows || !MyRender11.DebugOverrides.Shadows || shadowsQuality == MyShadowsQuality.DISABLED)
{
if (DirectionalEnvironmentLight_NoShadow == PixelShaderId.NULL)
DirectionalEnvironmentLight_NoShadow = MyShaders.CreatePs("Lighting/LightDir.hlsl", new[] { new ShaderMacro("NO_SHADOWS", null) });
directionalPixelShader = DirectionalEnvironmentLight_NoShadow;
}
else
directionalPixelShader = DirectionalEnvironmentLight_Pixel;
//context.VertexShader.Set(MyCommon.FullscreenShader.VertexShader);
RC.PixelShader.Set(directionalPixelShader);
RC.AllShaderStages.SetConstantBuffer(4, MyRender11.DynamicShadows.ShadowCascades.CascadeConstantBuffer);
RC.PixelShader.SetSampler(MyCommon.SHADOW_SAMPLER_SLOT, MySamplerStateManager.Shadowmap);
MyFileTextureManager texManager = MyManagers.FileTextures;
RC.PixelShader.SetSrv(MyCommon.SKYBOX_SLOT, texManager.GetTexture(MyRender11.Environment.Data.Skybox, MyFileTextureEnum.CUBEMAP, true));
ISrvBindable skybox = MyRender11.IsIntelBrokenCubemapsWorkaround
? MyGeneratedTextureManager.IntelFallbackCubeTex
: (ISrvBindable)MyManagers.EnvironmentProbe.Cubemap;
RC.PixelShader.SetSrv(MyCommon.SKYBOX_IBL_SLOT, skybox);
RC.PixelShader.SetSrv(MyCommon.CASCADES_SM_SLOT, MyRender11.DynamicShadows.ShadowCascades.CascadeShadowmapArray);
RC.PixelShader.SetSrv(MyCommon.SHADOW_SLOT, postProcessedShadows);
RC.PixelShader.SetSrv(MyCommon.AMBIENT_BRDF_LUT_SLOT,
MyCommon.GetAmbientBrdfLut());
RC.PixelShader.SetSrv(MyCommon.AO_SLOT, ambientOcclusion);
MyScreenPass.RunFullscreenPixelFreq(MyGBuffer.Main.LBuffer);
if (MyRender11.MultisamplingEnabled)
{
RC.PixelShader.Set(DirectionalEnvironmentLight_Sample);
MyScreenPass.RunFullscreenSampleFreq(MyGBuffer.Main.LBuffer);
}
RC.PixelShader.SetSrv(MyCommon.SHADOW_SLOT, null);
}
internal static void Render(ISrvTexture postProcessedShadows, IRtvTexture ambientOcclusion)
{
MyLights.Update();
MyGpuProfiler.IC_BeginBlock("Map lights to tiles");
if (MyRender11.DebugOverrides.PointLights)
PreparePointLights();
MyGpuProfiler.IC_BeginNextBlock("Apply point lights");
RC.SetPrimitiveTopology(PrimitiveTopology.TriangleList);
if (!MyStereoRender.Enable)
{
RC.ComputeShader.SetConstantBuffer(MyCommon.FRAME_SLOT, MyCommon.FrameConstants);
RC.PixelShader.SetConstantBuffer(MyCommon.FRAME_SLOT, MyCommon.FrameConstants);
}
else
{
MyStereoRender.CSBindRawCB_FrameConstants(RC);
MyStereoRender.PSBindRawCB_FrameConstants(RC);
}
RC.PixelShader.SetSrvs(0, MyGBuffer.Main);
RC.AllShaderStages.SetSrv(MyCommon.MATERIAL_BUFFER_SLOT, MySceneMaterials.m_buffer);
RC.SetBlendState(MyBlendStateManager.BlendAdditive);
if (!MyStereoRender.Enable)
RC.SetDepthStencilState(MyDepthStencilStateManager.IgnoreDepthStencil);
else
RC.SetDepthStencilState(MyDepthStencilStateManager.StereoIgnoreDepthStencil);
RC.PixelShader.SetSamplers(0, MySamplerStateManager.StandardSamplers);
if (MyRender11.DebugOverrides.PointLights)
RenderPointlightsTiled(ambientOcclusion);
MyGpuProfiler.IC_BeginNextBlock("Apply spotlights");
if (MyRender11.DebugOverrides.SpotLights)
RenderSpotlights();
MyGpuProfiler.IC_BeginNextBlock("Apply directional light");
if (MyRender11.DebugOverrides.EnvLight)
RenderDirectionalEnvironmentLight(postProcessedShadows, ambientOcclusion);
MyGpuProfiler.IC_EndBlock();
// Because of BindGBufferForRead:
RC.AllShaderStages.SetSrv(0, null);
RC.AllShaderStages.SetSrv(1, null);
RC.AllShaderStages.SetSrv(2, null);
RC.AllShaderStages.SetSrv(3, null);
RC.AllShaderStages.SetSrv(4, null);
RC.SetBlendState(null);
RC.SetRtv(null);
}
public void DisposeTex(ref ISrvTexture texture)
{
if (texture == null)
return;
MySrvTexture textureInternal = (MySrvTexture) texture;
if (m_isDeviceInit)
textureInternal.OnDeviceEnd();
m_srvTextures.Deallocate(textureInternal);
texture = null;
}
public static void DisplayHistogram(IRtvBindable output, ISrvBindable avgLumSrv, ISrvTexture histogram)
{
RC.PixelShader.SetSrvs(0, histogram, avgLumSrv);
RC.PixelShader.Set(m_drawHistogram);
RC.SetRtv(output);
MyScreenPass.DrawFullscreenQuad(new MyViewport(64, 64, 512, 64));
//m_histogram.Release();
//m_histogram = null;
}
