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- {"ast":null,"code":"// Do not edit.\nimport { ShaderStore } from \"../Engines/shaderStore.js\";\nimport \"./ShadersInclude/fogFragmentDeclaration.js\";\nimport \"./ShadersInclude/logDepthDeclaration.js\";\nimport \"./ShadersInclude/logDepthFragment.js\";\nimport \"./ShadersInclude/fogFragment.js\";\nimport \"./ShadersInclude/imageProcessingCompatibility.js\";\nconst name = \"spritesPixelShader\";\nconst shader = `#ifdef LOGARITHMICDEPTH\n#extension GL_EXT_frag_depth : enable\n#endif\nuniform bool alphaTest;varying vec4 vColor;varying vec2 vUV;uniform sampler2D diffuseSampler;\n#include<fogFragmentDeclaration>\n#include<logDepthDeclaration>\n#define CUSTOM_FRAGMENT_DEFINITIONS\n#ifdef PIXEL_PERFECT\nvec2 uvPixelPerfect(vec2 uv) {vec2 res=vec2(textureSize(diffuseSampler,0));uv=uv*res;vec2 seam=floor(uv+0.5);uv=seam+clamp((uv-seam)/fwidth(uv),-0.5,0.5);return uv/res;}\n#endif\nvoid main(void) {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\n#ifdef PIXEL_PERFECT\nvec2 uv=uvPixelPerfect(vUV);\n#else\nvec2 uv=vUV;\n#endif\nvec4 color=texture2D(diffuseSampler,uv);float fAlphaTest=float(alphaTest);if (fAlphaTest != 0.)\n{if (color.a<0.95)\ndiscard;}\ncolor*=vColor;\n#include<logDepthFragment>\n#include<fogFragment>\ngl_FragColor=color;\n#include<imageProcessingCompatibility>\n#define CUSTOM_FRAGMENT_MAIN_END\n}`;\n// Sideeffect\nShaderStore.ShadersStore[name] = shader;\n/** @internal */\nexport const spritesPixelShader = {\n name,\n shader\n};","map":{"version":3,"names":["ShaderStore","name","shader","ShadersStore","spritesPixelShader"],"sources":["F:/workspace/202226701027/huinongbao-app/node_modules/@babylonjs/core/Shaders/sprites.fragment.js"],"sourcesContent":["// Do not edit.\nimport { ShaderStore } from \"../Engines/shaderStore.js\";\nimport \"./ShadersInclude/fogFragmentDeclaration.js\";\nimport \"./ShadersInclude/logDepthDeclaration.js\";\nimport \"./ShadersInclude/logDepthFragment.js\";\nimport \"./ShadersInclude/fogFragment.js\";\nimport \"./ShadersInclude/imageProcessingCompatibility.js\";\nconst name = \"spritesPixelShader\";\nconst shader = `#ifdef LOGARITHMICDEPTH\n#extension GL_EXT_frag_depth : enable\n#endif\nuniform bool alphaTest;varying vec4 vColor;varying vec2 vUV;uniform sampler2D diffuseSampler;\n#include<fogFragmentDeclaration>\n#include<logDepthDeclaration>\n#define CUSTOM_FRAGMENT_DEFINITIONS\n#ifdef PIXEL_PERFECT\nvec2 uvPixelPerfect(vec2 uv) {vec2 res=vec2(textureSize(diffuseSampler,0));uv=uv*res;vec2 seam=floor(uv+0.5);uv=seam+clamp((uv-seam)/fwidth(uv),-0.5,0.5);return uv/res;}\n#endif\nvoid main(void) {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\n#ifdef PIXEL_PERFECT\nvec2 uv=uvPixelPerfect(vUV);\n#else\nvec2 uv=vUV;\n#endif\nvec4 color=texture2D(diffuseSampler,uv);float fAlphaTest=float(alphaTest);if (fAlphaTest != 0.)\n{if (color.a<0.95)\ndiscard;}\ncolor*=vColor;\n#include<logDepthFragment>\n#include<fogFragment>\ngl_FragColor=color;\n#include<imageProcessingCompatibility>\n#define CUSTOM_FRAGMENT_MAIN_END\n}`;\n// Sideeffect\nShaderStore.ShadersStore[name] = shader;\n/** @internal */\nexport const spritesPixelShader = { name, shader };\n"],"mappings":"AAAA;AACA,SAASA,WAAW,QAAQ,2BAA2B;AACvD,OAAO,4CAA4C;AACnD,OAAO,yCAAyC;AAChD,OAAO,sCAAsC;AAC7C,OAAO,iCAAiC;AACxC,OAAO,kDAAkD;AACzD,MAAMC,IAAI,GAAG,oBAAoB;AACjC,MAAMC,MAAM,GAAG;AACf;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,EAAE;AACF;AACAF,WAAW,CAACG,YAAY,CAACF,IAAI,CAAC,GAAGC,MAAM;AACvC;AACA,OAAO,MAAME,kBAAkB,GAAG;EAAEH,IAAI;EAAEC;AAAO,CAAC","ignoreList":[]},"metadata":{},"sourceType":"module","externalDependencies":[]}
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