86 lines
3.4 KiB
GLSL
86 lines
3.4 KiB
GLSL
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#include "shaders/scene/binding_fixed.glsl"
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#include "shaders/scene/binding_rsbuffers.glsl"
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#include "shaders/scene/binding_textures.glsl"
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// This must match the PushConstants struct
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layout(push_constant) uniform PushConstants
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{
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#if defined(USE_LEVELMESH)
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int unused;
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#else
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int uDataIndex; // surfaceuniforms index
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#endif
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int uLightIndex; // dynamic lights
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int uBoneIndexBase; // bone animation
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int uFogballIndex; // fog balls
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};
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// material types
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#if defined(SPECULAR)
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#define normaltexture texture2
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#define speculartexture texture3
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#define brighttexture texture4
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#define detailtexture texture5
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#define glowtexture texture6
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#elif defined(PBR)
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#define normaltexture texture2
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#define metallictexture texture3
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#define roughnesstexture texture4
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#define aotexture texture5
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#define brighttexture texture6
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#define detailtexture texture7
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#define glowtexture texture8
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#else
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#define brighttexture texture2
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#define detailtexture texture3
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#define glowtexture texture4
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#endif
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#define uObjectColor data[uDataIndex].uObjectColor
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#define uObjectColor2 data[uDataIndex].uObjectColor2
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#define uDynLightColor data[uDataIndex].uDynLightColor
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#define uAddColor data[uDataIndex].uAddColor
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#define uTextureBlendColor data[uDataIndex].uTextureBlendColor
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#define uTextureModulateColor data[uDataIndex].uTextureModulateColor
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#define uTextureAddColor data[uDataIndex].uTextureAddColor
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#define uFogColor data[uDataIndex].uFogColor
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#define uDesaturationFactor data[uDataIndex].uDesaturationFactor
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#define uInterpolationFactor data[uDataIndex].uInterpolationFactor
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#define timer data[uDataIndex].timer
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#define useVertexData data[uDataIndex].useVertexData
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#define uVertexColor data[uDataIndex].uVertexColor
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#define uVertexNormal data[uDataIndex].uVertexNormal
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#define uGlowTopPlane data[uDataIndex].uGlowTopPlane
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#define uGlowTopColor data[uDataIndex].uGlowTopColor
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#define uGlowBottomPlane data[uDataIndex].uGlowBottomPlane
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#define uGlowBottomColor data[uDataIndex].uGlowBottomColor
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#define uGradientTopPlane data[uDataIndex].uGradientTopPlane
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#define uGradientBottomPlane data[uDataIndex].uGradientBottomPlane
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#define uSplitTopPlane data[uDataIndex].uSplitTopPlane
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#define uSplitBottomPlane data[uDataIndex].uSplitBottomPlane
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#define uDetailParms data[uDataIndex].uDetailParms
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#define uNpotEmulation data[uDataIndex].uNpotEmulation
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#define uClipSplit data[uDataIndex].uClipSplit
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#define uSpecularMaterial data[uDataIndex].uSpecularMaterial
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#define uLightLevel data[uDataIndex].uLightLevel
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#define uFogDensity data[uDataIndex].uFogDensity
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#define uLightFactor data[uDataIndex].uLightFactor
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#define uLightDist data[uDataIndex].uLightDist
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#define uAlphaThreshold data[uDataIndex].uAlphaThreshold
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#define uTextureIndex data[uDataIndex].uTextureIndex
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#define uDepthFadeFalloff data[uDataIndex].uDepthFadeFalloff
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#define VULKAN_COORDINATE_SYSTEM
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#define HAS_UNIFORM_VERTEX_DATA
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// GLSL spec 4.60, 8.15. Noise Functions
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// https://www.khronos.org/registry/OpenGL/specs/gl/GLSLangSpec.4.60.pdf
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// "The noise functions noise1, noise2, noise3, and noise4 have been deprecated starting with version 4.4 of GLSL.
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// When not generating SPIR-V they are defined to return the value 0.0 or a vector whose components are all 0.0.
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// When generating SPIR-V the noise functions are not declared and may not be used."
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// However, we need to support mods with custom shaders created for OpenGL renderer
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float noise1(float) { return 0; }
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vec2 noise2(vec2) { return vec2(0); }
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vec3 noise3(vec3) { return vec3(0); }
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vec4 noise4(vec4) { return vec4(0); }
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