33 lines
3.6 KiB
JavaScript
33 lines
3.6 KiB
JavaScript
shadow$provide.module$node_modules$pixi_DOT_js$lib$scene$sprite_tiling$shader$TilingSpriteShader = function(global, require, module, exports) {
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var Matrix = require("module$node_modules$pixi_DOT_js$lib$maths$matrix$Matrix"), compileHighShaderToProgram = require("module$node_modules$pixi_DOT_js$lib$rendering$high_shader$compileHighShaderToProgram"), localUniformBit = require("module$node_modules$pixi_DOT_js$lib$rendering$high_shader$shader_bits$localUniformBit"), roundPixelsBit = require("module$node_modules$pixi_DOT_js$lib$rendering$high_shader$shader_bits$roundPixelsBit");
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global = require("module$node_modules$pixi_DOT_js$lib$rendering$renderers$shared$shader$Shader");
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var UniformGroup = require("module$node_modules$pixi_DOT_js$lib$rendering$renderers$shared$shader$UniformGroup"), Texture = require("module$node_modules$pixi_DOT_js$lib$rendering$renderers$shared$texture$Texture"), tilingBit = require("module$node_modules$pixi_DOT_js$lib$scene$sprite_tiling$shader$tilingBit");
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"use strict";
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let gpuProgram, glProgram;
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class TilingSpriteShader extends global.Shader {
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constructor() {
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gpuProgram ?? (gpuProgram = compileHighShaderToProgram.compileHighShaderGpuProgram({name:"tiling-sprite-shader", bits:[localUniformBit.localUniformBit, tilingBit.tilingBit, roundPixelsBit.roundPixelsBit]}));
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glProgram ?? (glProgram = compileHighShaderToProgram.compileHighShaderGlProgram({name:"tiling-sprite-shader", bits:[localUniformBit.localUniformBitGl, tilingBit.tilingBitGl, roundPixelsBit.roundPixelsBitGl]}));
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const tilingUniforms = new UniformGroup.UniformGroup({uMapCoord:{value:new Matrix.Matrix(), type:"mat3x3\x3cf32\x3e"}, uClampFrame:{value:new Float32Array([0, 0, 1, 1]), type:"vec4\x3cf32\x3e"}, uClampOffset:{value:new Float32Array([0, 0]), type:"vec2\x3cf32\x3e"}, uTextureTransform:{value:new Matrix.Matrix(), type:"mat3x3\x3cf32\x3e"}, uSizeAnchor:{value:new Float32Array([100, 100, 0.5, 0.5]), type:"vec4\x3cf32\x3e"}});
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super({glProgram, gpuProgram, resources:{localUniforms:new UniformGroup.UniformGroup({uTransformMatrix:{value:new Matrix.Matrix(), type:"mat3x3\x3cf32\x3e"}, uColor:{value:new Float32Array([1, 1, 1, 1]), type:"vec4\x3cf32\x3e"}, uRound:{value:0, type:"f32"}}), tilingUniforms, uTexture:Texture.Texture.EMPTY.source, uSampler:Texture.Texture.EMPTY.source.style}});
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}
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updateUniforms(width, height, matrix, anchorX, anchorY, texture) {
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const tilingUniforms = this.resources.tilingUniforms, textureWidth = texture.width, textureHeight = texture.height, textureMatrix = texture.textureMatrix, uTextureTransform = tilingUniforms.uniforms.uTextureTransform;
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uTextureTransform.set(matrix.a * textureWidth / width, matrix.b * textureWidth / height, matrix.c * textureHeight / width, matrix.d * textureHeight / height, matrix.tx / width, matrix.ty / height);
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uTextureTransform.invert();
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tilingUniforms.uniforms.uMapCoord = textureMatrix.mapCoord;
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tilingUniforms.uniforms.uClampFrame = textureMatrix.uClampFrame;
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tilingUniforms.uniforms.uClampOffset = textureMatrix.uClampOffset;
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tilingUniforms.uniforms.uTextureTransform = uTextureTransform;
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tilingUniforms.uniforms.uSizeAnchor[0] = width;
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tilingUniforms.uniforms.uSizeAnchor[1] = height;
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tilingUniforms.uniforms.uSizeAnchor[2] = anchorX;
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tilingUniforms.uniforms.uSizeAnchor[3] = anchorY;
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texture && (this.resources.uTexture = texture.source, this.resources.uSampler = texture.source.style);
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}
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}
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exports.TilingSpriteShader = TilingSpriteShader;
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};
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//# sourceMappingURL=module$node_modules$pixi_DOT_js$lib$scene$sprite_tiling$shader$TilingSpriteShader.js.map
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