0e961ba4b1
Reworks multiple shaders and materials for URP compatibility and adds a Loading screen/scene and a few model imports. Key changes: - Converted ProBuilder standard vertex-color shader and several particle/surface shaders to URP HLSL passes (UniversalForward, ShadowCaster, Depth, DepthNormals) preserving base texture * tint * vertex color, normal map and PBR parameters. - Updated particle SurfaceShader_VC to a URP forward pass and simplified lighting to use URP shader library helpers. - Updated materials (landMark, tile) to point to project textures, adjust keywords/flags (e.g. XRMotionVectorsPass, disable ShadowCaster for one), tweak tiling and base color values. - Added a Loading screen UI (UXML, USS) and LoadingScreenController.cs plus a new Loading scene and scene metadata. - Imported new FBX assets (T-Pose, Untitled) and updated Editor build settings / project settings to include the new Loading scene. These changes migrate rendering code to the Universal Render Pipeline and add a basic loading UI/scene, while updating materials and project settings accordingly.
76 lines
3.4 KiB
Plaintext
76 lines
3.4 KiB
Plaintext
Shader "Custom/URP_SimpleBlurShader"
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{
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Properties {
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_Size ("Blur", Range(0, 30)) = 1
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[HideInInspector] _MainTex ("Texture (RGB)", 2D) = "white" {}
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}
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SubShader {
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Tags { "Queue"="Transparent" "RenderType"="Transparent" }
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LOD 100
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ZWrite Off
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Blend SrcAlpha OneMinusSrcAlpha
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Pass {
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Name "FORWARD"
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HLSLPROGRAM
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#pragma vertex vert
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#pragma fragment frag
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#pragma multi_compile_fog
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#include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/Core.hlsl"
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struct Attributes {
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float4 positionOS : POSITION;
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float2 uv : TEXCOORD0;
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float4 color : COLOR;
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};
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struct Varyings {
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float4 positionHCS : SV_POSITION;
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float2 uv : TEXCOORD0;
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float4 color : COLOR;
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float fogFactor : TEXCOORD1;
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};
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CBUFFER_START(UnityPerMaterial)
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float _Size;
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CBUFFER_END
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TEXTURE2D(_MainTex); SAMPLER(sampler_MainTex);
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TEXTURE2D(_CameraOpaqueTexture); SAMPLER(sampler_CameraOpaqueTexture);
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float4 _MainTex_ST;
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Varyings vert(Attributes IN)
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{
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Varyings OUT;
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OUT.positionHCS = TransformObjectToHClip(IN.positionOS.xyz);
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OUT.uv = TRANSFORM_TEX(IN.uv, _MainTex);
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OUT.color = IN.color;
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OUT.fogFactor = ComputeFogFactor(OUT.positionHCS.z / OUT.positionHCS.w);
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return OUT;
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}
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float4 frag(Varyings IN) : SV_Target
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{
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float2 uv = IN.uv;
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float alpha = SAMPLE_TEXTURE2D(_MainTex, sampler_MainTex, uv).a * IN.color.a;
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float2 texelSize = float2(1.0/_ScreenParams.x, 1.0/_ScreenParams.y);
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float4 sum = float4(0,0,0,0);
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// Horizontal blur
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sum += SAMPLE_TEXTURE2D(_CameraOpaqueTexture, sampler_CameraOpaqueTexture, uv + float2(-4.0, 0.0) * texelSize * _Size * alpha) * 0.05;
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sum += SAMPLE_TEXTURE2D(_CameraOpaqueTexture, sampler_CameraOpaqueTexture, uv + float2(-3.0, 0.0) * texelSize * _Size * alpha) * 0.09;
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sum += SAMPLE_TEXTURE2D(_CameraOpaqueTexture, sampler_CameraOpaqueTexture, uv + float2(-2.0, 0.0) * texelSize * _Size * alpha) * 0.12;
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sum += SAMPLE_TEXTURE2D(_CameraOpaqueTexture, sampler_CameraOpaqueTexture, uv + float2(-1.0, 0.0) * texelSize * _Size * alpha) * 0.15;
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sum += SAMPLE_TEXTURE2D(_CameraOpaqueTexture, sampler_CameraOpaqueTexture, uv) * 0.18;
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sum += SAMPLE_TEXTURE2D(_CameraOpaqueTexture, sampler_CameraOpaqueTexture, uv + float2(1.0, 0.0) * texelSize * _Size * alpha) * 0.15;
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sum += SAMPLE_TEXTURE2D(_CameraOpaqueTexture, sampler_CameraOpaqueTexture, uv + float2(2.0, 0.0) * texelSize * _Size * alpha) * 0.12;
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sum += SAMPLE_TEXTURE2D(_CameraOpaqueTexture, sampler_CameraOpaqueTexture, uv + float2(3.0, 0.0) * texelSize * _Size * alpha) * 0.09;
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sum += SAMPLE_TEXTURE2D(_CameraOpaqueTexture, sampler_CameraOpaqueTexture, uv + float2(4.0, 0.0) * texelSize * _Size * alpha) * 0.05;
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sum.rgb = MixFog(sum.rgb, IN.fogFactor);
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return sum;
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}
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ENDHLSL
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}
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}
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} |