diff options
Diffstat (limited to 'samples/d3d11/shaders/common.hlsli')
| -rw-r--r-- | samples/d3d11/shaders/common.hlsli | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/samples/d3d11/shaders/common.hlsli b/samples/d3d11/shaders/common.hlsli new file mode 100644 index 0000000..8651031 --- /dev/null +++ b/samples/d3d11/shaders/common.hlsli @@ -0,0 +1,97 @@ +//---------------------------------------------------------------------------------- +// File: FaceWorks/samples/sample_d3d11/shaders/common.hlsli +// SDK Version: v1.0 +// Email: [email protected] +// Site: http://developer.nvidia.com/ +// +// Copyright (c) 2014-2016, NVIDIA CORPORATION. All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions +// are met: +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above copyright +// notice, this list of conditions and the following disclaimer in the +// documentation and/or other materials provided with the distribution. +// * Neither the name of NVIDIA CORPORATION nor the names of its +// contributors may be used to endorse or promote products derived +// from this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY +// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR +// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR +// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, +// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, +// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR +// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY +// OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +// +//---------------------------------------------------------------------------------- + +#ifndef COMMON_HLSLI +#define COMMON_HLSLI + +#pragma pack_matrix(row_major) + +#include "resources.h" + +struct Vertex +{ + float3 m_pos : POSITION; + float3 m_normal : NORMAL; + float2 m_uv : UV; + float3 m_tangent : TANGENT; + float m_curvature : CURVATURE; +}; + +cbuffer cbDebug : CB_DEBUG // matches struct CbufDebug in util.h +{ + float g_debug; // Mapped to spacebar - 0 if up, 1 if down + float g_debugSlider0; // Mapped to debug slider in UI + float g_debugSlider1; // ... + float g_debugSlider2; // ... + float g_debugSlider3; // ... +} + +cbuffer cbFrame : CB_FRAME // matches struct CbufFrame in util.h +{ + float4x4 g_matWorldToClip; + float3 g_posCamera; + + float3 g_vecDirectionalLight; + float3 g_rgbDirectionalLight; + + float4x4 g_matWorldToUvzwShadow; + float3x3 g_matWorldToUvzShadowNormal; // Matrix for transforming normals to shadow map space + float dummy; // Padding + + float g_vsmMinVariance; // Minimum variance for variance shadow maps + float g_shadowSharpening; + float g_tessScale; // Scale of adaptive tessellation + + float g_deepScatterIntensity; // Multiplier on whole deep scattering result + float g_deepScatterNormalOffset; // Normal offset for shadow lookup to calculate thickness + + float g_exposure; // Exposure multiplier +} + +TextureCube<float3> g_texCubeDiffuse : TEX_CUBE_DIFFUSE; +TextureCube<float3> g_texCubeSpec : TEX_CUBE_SPEC; +Texture2D<float> g_texShadowMap : TEX_SHADOW_MAP; +Texture2D<float2> g_texVSM : TEX_VSM; +Texture2D g_texCurvatureLUT : TEX_CURVATURE_LUT; +Texture2D g_texShadowLUT : TEX_SHADOW_LUT; + +SamplerState g_ssPointClamp : SAMP_POINT_CLAMP; +SamplerState g_ssBilinearClamp : SAMP_BILINEAR_CLAMP; +SamplerState g_ssTrilinearRepeat : SAMP_TRILINEAR_REPEAT; +SamplerState g_ssTrilinearRepeatAniso : SAMP_TRILINEAR_REPEAT_ANISO; +SamplerComparisonState g_scsPCF : SAMP_PCF; + +float square(float x) { return x*x; } + +#endif // COMMON_HLSLI |