internal unsafe static void Init() { m_cbCustomProjections = MyHwBuffers.CreateConstantsBuffer(sizeof(Matrix) * MAX_CUSTOM_PROJECTIONS_SIZE, "BilloardCustomProjections"); m_vs = MyShaders.CreateVs("Transparent/Billboards.hlsl"); m_vsDepthOnly = MyShaders.CreateVs("Transparent/BillboardsDepthOnly.hlsl"); m_ps = MyShaders.CreatePs("Transparent/Billboards.hlsl"); m_psDepthOnly = MyShaders.CreatePs("Transparent/BillboardsDepthOnly.hlsl"); m_psOIT = MyShaders.CreatePs("Transparent/Billboards.hlsl", new[] { new ShaderMacro("OIT", null) }); m_vsLit = MyShaders.CreateVs("Transparent/Billboards.hlsl", new[] { new ShaderMacro("LIT_PARTICLE", null) }); m_psLit = MyShaders.CreatePs("Transparent/Billboards.hlsl", new[] { new ShaderMacro("LIT_PARTICLE", null) }); m_psLitOIT = MyShaders.CreatePs("Transparent/Billboards.hlsl", new[] { new ShaderMacro("LIT_PARTICLE", null), new ShaderMacro("OIT", null) }); m_psAlphaCutout = MyShaders.CreatePs("Transparent/Billboards.hlsl", new[] { new ShaderMacro("ALPHA_CUTOUT", null) }); m_psAlphaCutoutAndLit = MyShaders.CreatePs("Transparent/Billboards.hlsl", new[] { new ShaderMacro("ALPHA_CUTOUT", null), new ShaderMacro("LIT_PARTICLE", null) }); m_psAlphaCutoutOIT = MyShaders.CreatePs("Transparent/Billboards.hlsl", new[] { new ShaderMacro("ALPHA_CUTOUT", null), new ShaderMacro("OIT", null) }); m_psAlphaCutoutAndLitOIT = MyShaders.CreatePs("Transparent/Billboards.hlsl", new[] { new ShaderMacro("ALPHA_CUTOUT", null), new ShaderMacro("LIT_PARTICLE", null), new ShaderMacro("OIT", null) }); m_psDebugUniformAccum = MyShaders.CreatePs("Transparent/Billboards.hlsl", new[] { new ShaderMacro("DEBUG_UNIFORM_ACCUM", null) }); m_psDebugUniformAccumOIT = MyShaders.CreatePs("Transparent/Billboards.hlsl", new[] { new ShaderMacro("DEBUG_UNIFORM_ACCUM", null), new ShaderMacro("OIT", null) }); m_inputLayout = MyShaders.CreateIL(m_vs.BytecodeId, MyVertexLayouts.GetLayout(MyVertexInputComponentType.POSITION3, MyVertexInputComponentType.TEXCOORD0_H)); InitBillboardsIndexBuffer(); m_VB = MyHwBuffers.CreateVertexBuffer(MAX_BILLBOARDS_SIZE * 4, sizeof(MyVertexFormatPositionTextureH), BindFlags.VertexBuffer, ResourceUsage.Dynamic, null, "MyBillboardRenderer"); var stride = sizeof(MyBillboardData); m_SB = MyHwBuffers.CreateStructuredBuffer(MAX_BILLBOARDS_SIZE, stride, true, null, "MyBillboardRenderer"); m_atlas = new MyTextureAtlas("Textures\\Particles\\", "Textures\\Particles\\ParticlesAtlas.tai"); }
private static void InitDevice() { m_particleBuffer = new MyRWStructuredBuffer(MyGPUEmitters.MAX_PARTICLES, PARTICLE_STRIDE, MyRWStructuredBuffer.UavType.Default, true, "MyGPUParticleRenderer::particleBuffer"); m_deadListBuffer = new MyRWStructuredBuffer(MyGPUEmitters.MAX_PARTICLES, sizeof(uint), MyRWStructuredBuffer.UavType.Append, false, "MyGPUParticleRenderer::deadListBuffer"); m_skippedParticleCountBuffer = new MyRWStructuredBuffer(1, sizeof(uint), MyRWStructuredBuffer.UavType.Counter, true, "MyGPUParticleRenderer::skippedParticleCountBuffer"); // Create a staging buffer that is used to read GPU atomic counter into that can then be mapped for reading // back to the CPU for debugging purposes m_debugCounterBuffers[0] = new MyReadStructuredBuffer(1, sizeof(uint), "MyGPUParticleRenderer::debugCounterBuffers[0]"); m_debugCounterBuffers[1] = new MyReadStructuredBuffer(1, sizeof(uint), "MyGPUParticleRenderer::debugCounterBuffers[1]"); var description = new SharpDX.Direct3D11.BufferDescription(4 * sizeof(uint), SharpDX.Direct3D11.ResourceUsage.Default, SharpDX.Direct3D11.BindFlags.ConstantBuffer, SharpDX.Direct3D11.CpuAccessFlags.None, SharpDX.Direct3D11.ResourceOptionFlags.None, sizeof(uint)); m_activeListConstantBuffer = MyHwBuffers.CreateConstantsBuffer(description, "MyGPUParticleRenderer::activeListConstantBuffer"); m_emitterConstantBuffer = MyHwBuffers.CreateConstantsBuffer(EMITTERCONSTANTBUFFER_SIZE, "MyGPUParticleRenderer::emitterConstantBuffer"); m_emitterStructuredBuffer = MyHwBuffers.CreateStructuredBuffer(MyGPUEmitters.MAX_LIVE_EMITTERS, EMITTERDATA_SIZE, true, null, "MyGPUParticleRenderer::emitterStructuredBuffer"); m_aliveIndexBuffer = new MyRWStructuredBuffer(MyGPUEmitters.MAX_PARTICLES, sizeof(float), MyRWStructuredBuffer.UavType.Counter, true, "MyGPUParticleRenderer::aliveIndexBuffer"); m_indirectDrawArgsBuffer = new MyIndirectArgsBuffer(5, sizeof(uint), "MyGPUParticleRenderer::indirectDrawArgsBuffer"); unsafe { uint[] indices = new uint[MyGPUEmitters.MAX_PARTICLES * 6]; for (uint i = 0, index = 0, vertex = 0; i < MyGPUEmitters.MAX_PARTICLES; i++) { indices[index + 0] = vertex + 0; indices[index + 1] = vertex + 1; indices[index + 2] = vertex + 2; indices[index + 3] = vertex + 2; indices[index + 4] = vertex + 1; indices[index + 5] = vertex + 3; vertex += 4; index += 6; } fixed(uint *ptr = indices) { m_ib = MyHwBuffers.CreateIndexBuffer(MyGPUEmitters.MAX_PARTICLES * 6, SharpDX.DXGI.Format.R32_UInt, SharpDX.Direct3D11.BindFlags.IndexBuffer, SharpDX.Direct3D11.ResourceUsage.Immutable, new IntPtr(ptr), "MyGPUParticleRenderer::indexBuffer"); } } //MyRender11.BlendAlphaPremult }
internal unsafe void MoveToGPU() { var context = MyImmediateRC.RC.DeviceContext; if (m_tableDirty) { var array = m_instancingTable.Data; fixed(void *ptr = array) { var intPtr = new IntPtr(ptr); MyHwBuffers.ResizeAndUpdateStaticStructuredBuffer(ref m_indirectionBuffer, array.Length, sizeof(MyInstancingTableEntry), intPtr, "MyMergeInstancing/Tables", context); m_SRVs[0] = m_indirectionBuffer.Srv; } m_tableDirty = false; } if (m_instancesDataDirty) { var array = m_perInstance.Data; fixed(void *ptr = array) { var intPtr = new IntPtr(ptr); if (m_instanceBuffer != StructuredBufferId.NULL && m_instanceBuffer.Capacity < array.Length) { MyHwBuffers.Destroy(m_instanceBuffer); m_instanceBuffer = StructuredBufferId.NULL; m_SRVs[1] = null; } if (m_instanceBuffer == StructuredBufferId.NULL) { m_instanceBuffer = MyHwBuffers.CreateStructuredBuffer(array.Length, sizeof(MyPerInstanceData), true, intPtr, "MyMergeInstancing instances"); m_SRVs[1] = m_instanceBuffer.Srv; } else { var mapping = MyMapping.MapDiscard(context, m_instanceBuffer.Buffer); mapping.WriteAndPosition(array, 0, array.Length); mapping.Unmap(); } } m_instancesDataDirty = false; } }
internal static unsafe void Init() { //MyRender11.RegisterSettingsChangedListener(new OnSettingsChangedDelegate(RecreateShadersForSettings)); DirectionalEnvironmentLight_Pixel = MyShaders.CreatePs("Lighting/LightDir.hlsl"); DirectionalEnvironmentLight_Sample = MyShaders.CreatePs("Lighting/LightDir.hlsl", MyRender11.ShaderSampleFrequencyDefine()); PointlightsTiled_Pixel = MyShaders.CreatePs("Lighting/LightPoint.hlsl"); PointlightsTiled_Sample = MyShaders.CreatePs("Lighting/LightPoint.hlsl", MyRender11.ShaderSampleFrequencyDefine()); m_preparePointLights = MyShaders.CreateCs("Lighting/PrepareLights.hlsl", new[] { new ShaderMacro("NUMTHREADS", TILE_SIZE) }); SpotlightProxyVs = MyShaders.CreateVs("Lighting/LightSpot.hlsl"); SpotlightPs_Pixel = MyShaders.CreatePs("Lighting/LightSpot.hlsl"); SpotlightPs_Sample = MyShaders.CreatePs("Lighting/LightSpot.hlsl", MyRender11.ShaderSampleFrequencyDefine()); SpotlightProxyIL = MyShaders.CreateIL(SpotlightProxyVs.BytecodeId, MyVertexLayouts.GetLayout(MyVertexInputComponentType.POSITION_PACKED)); m_pointlightCullHwBuffer = MyHwBuffers.CreateStructuredBuffer(MyRender11Constants.MAX_POINT_LIGHTS, sizeof(MyPointlightConstants), true, null, "MyLightRendering"); }
internal unsafe static void Init() { m_vs = MyShaders.CreateVs("billboard.hlsl", "vs"); m_ps = MyShaders.CreatePs("billboard.hlsl", "ps"); m_vsLit = MyShaders.CreateVs("billboard.hlsl", "vs", MyShaderHelpers.FormatMacros("LIT_PARTICLE")); m_psLit = MyShaders.CreatePs("billboard.hlsl", "ps", MyShaderHelpers.FormatMacros("LIT_PARTICLE")); m_inputLayout = MyShaders.CreateIL(m_vs.BytecodeId, MyVertexLayouts.GetLayout(MyVertexInputComponentType.POSITION3, MyVertexInputComponentType.TEXCOORD0_H)); //MyCallbacks.RegisterDeviceResetListener(new OnDeviceResetDelegate(OnDeviceRestart)); InitBillboardsIndexBuffer(MaxBillboards); m_VB = MyHwBuffers.CreateVertexBuffer(MaxBillboards * 4, sizeof(MyVertexFormatPositionTextureH), BindFlags.VertexBuffer, ResourceUsage.Dynamic); var stride = sizeof(MyBillboardData); m_SB = MyHwBuffers.CreateStructuredBuffer(MaxBillboards, stride, true); MyTextureAtlas.ParseAtlasDescription("Textures\\Particles\\", "Textures\\Particles\\ParticlesAtlas.tai", m_atlasedTextures); }
internal unsafe static void Init() { m_vs = MyShaders.CreateVs("billboard.hlsl"); m_ps = MyShaders.CreatePs("billboard.hlsl"); m_vsLit = MyShaders.CreateVs("billboard.hlsl", new [] { new ShaderMacro("LIT_PARTICLE", null) }); m_psLit = MyShaders.CreatePs("billboard.hlsl", new[] { new ShaderMacro("LIT_PARTICLE", null) }); m_psAlphaCutout = MyShaders.CreatePs("billboard.hlsl", new[] { new ShaderMacro("ALPHA_CUTOUT", null) }); m_psAlphaCutoutAndLit = MyShaders.CreatePs("billboard.hlsl", new[] { new ShaderMacro("ALPHA_CUTOUT", null), new ShaderMacro("LIT_PARTICLE", null) }); m_inputLayout = MyShaders.CreateIL(m_vs.BytecodeId, MyVertexLayouts.GetLayout(MyVertexInputComponentType.POSITION3, MyVertexInputComponentType.TEXCOORD0_H)); //MyCallbacks.RegisterDeviceResetListener(new OnDeviceResetDelegate(OnDeviceRestart)); InitBillboardsIndexBuffer(MaxBillboards); m_VB = MyHwBuffers.CreateVertexBuffer(MaxBillboards * 4, sizeof(MyVertexFormatPositionTextureH), BindFlags.VertexBuffer, ResourceUsage.Dynamic, null, "MyBillboardRenderer"); var stride = sizeof(MyBillboardData); m_SB = MyHwBuffers.CreateStructuredBuffer(MaxBillboards, stride, true, null, "MyBillboardRenderer"); m_atlas = new MyTextureAtlas("Textures\\Particles\\", "Textures\\Particles\\ParticlesAtlas.tai"); }
internal static unsafe void Init() { //MyRender11.RegisterSettingsChangedListener(new OnSettingsChangedDelegate(RecreateShadersForSettings)); DirectionalEnvironmentLight_Pixel = MyShaders.CreatePs("light.hlsl", "directional_environment"); DirectionalEnvironmentLight_Sample = MyShaders.CreatePs("light.hlsl", "directional_environment", MyShaderHelpers.FormatMacros(MyRender11.ShaderSampleFrequencyDefine())); PointlightsTiled_Pixel = MyShaders.CreatePs("light.hlsl", "pointlights_tiled"); PointlightsTiled_Sample = MyShaders.CreatePs("light.hlsl", "pointlights_tiled", MyShaderHelpers.FormatMacros(MyRender11.ShaderSampleFrequencyDefine())); m_preparePointLights = MyShaders.CreateCs("prepare_lights.hlsl", "prepare_lights", MyShaderHelpers.FormatMacros("NUMTHREADS " + TILE_SIZE)); SpotlightProxyVs = MyShaders.CreateVs("light.hlsl", "spotlightVs"); SpotlightPs = MyShaders.CreatePs("light.hlsl", "spotlightFromProxy"); SpotlightProxyIL = MyShaders.CreateIL(SpotlightProxyVs.BytecodeId, MyVertexLayouts.GetLayout(MyVertexInputComponentType.POSITION_PACKED)); var stride = sizeof(MyPointlightConstants); m_pointlightCullHwBuffer = MyHwBuffers.CreateStructuredBuffer(MyRender11Constants.MAX_POINT_LIGHTS, stride, true); m_pointlightsConstants = MyHwBuffers.CreateConstantsBuffer(sizeof(MyPointlightInfo) * MyRender11Constants.MAX_POINT_LIGHTS); m_spotlightsConstants = MyHwBuffers.CreateConstantsBuffer(sizeof(MySpotlightConstants) * MyRender11Constants.MAX_SPOTLIGHTS); m_sunlightConstants = MyHwBuffers.CreateConstantsBuffer(sizeof(MySunlightConstantsLayout)); }
internal unsafe void MoveToGPU() { if (m_dirty) { Release(); fixed(void *ptr = m_vertexStream0) { m_VB_positions = MyHwBuffers.CreateStructuredBuffer(m_vertices, Stride0, false, new IntPtr(ptr), "MyMergeInstancing positions"); } fixed(void *ptr = m_vertexStream1) { m_VB_rest = MyHwBuffers.CreateStructuredBuffer(m_vertices, Stride1, false, new IntPtr(ptr), "MyMergeInstancing rest"); } fixed(void *ptr = m_indexStream) { m_IB = MyHwBuffers.CreateStructuredBuffer(m_indices, IndexStride, false, new IntPtr(ptr), "MyMergeInstancing"); } m_dirty = false; } }
internal unsafe void MoveToGPU() { var context = MyImmediateRC.RC.Context; if (m_tablesDirty) { var array = m_instancingTable.Data; fixed(void *ptr = array) { var intPtr = new IntPtr(ptr); if (m_indirectionBuffer != StructuredBufferId.NULL && m_indirectionBuffer.Capacity < array.Length) { MyHwBuffers.Destroy(m_indirectionBuffer); m_indirectionBuffer = StructuredBufferId.NULL; m_SRVs[0] = null; } if (m_indirectionBuffer == StructuredBufferId.NULL) { m_indirectionBuffer = MyHwBuffers.CreateStructuredBuffer(array.Length, sizeof(MyInstancingTableEntry), false, intPtr); m_SRVs[0] = m_indirectionBuffer.Srv; } else { context.UpdateSubresource(new DataBox(intPtr, array.Length * sizeof(MyInstancingTableEntry), 0), m_indirectionBuffer.Buffer); } } m_tablesDirty = false; } if (m_instancesDataDirty) { var array = m_perInstance.Data; fixed(void *ptr = array) { var intPtr = new IntPtr(ptr); if (m_instanceBuffer != StructuredBufferId.NULL && m_instanceBuffer.Capacity < array.Length) { MyHwBuffers.Destroy(m_instanceBuffer); m_instanceBuffer = StructuredBufferId.NULL; m_SRVs[1] = null; } if (m_instanceBuffer == StructuredBufferId.NULL) { m_instanceBuffer = MyHwBuffers.CreateStructuredBuffer(array.Length, sizeof(MyPerInstanceData), true, intPtr); m_SRVs[1] = m_instanceBuffer.Srv; } else { var mapping = MyMapping.MapDiscard(context, m_instanceBuffer.Buffer); mapping.stream.Write(intPtr, 0, array.Length * sizeof(MyPerInstanceData)); mapping.Unmap(); } } m_instancesDataDirty = false; } }
internal unsafe static void Init() { m_buffer = MyHwBuffers.CreateStructuredBuffer(4096, sizeof(MyPerMaterialData), true, null, "MySceneMaterials"); }