| 1 | {"version":3,"file":"generateUniformsSync.mjs","sources":["../../../src/shader/utils/generateUniformsSync.ts"],"sourcesContent":["import { uniformParsers } from './uniformParsers';\n\nimport type { Dict } from '@pixi/utils';\nimport type { UniformGroup } from '../UniformGroup';\n\nexport type UniformsSyncCallback = (...args: any[]) => void;\n\n// cu = Cached value's uniform data field\n// cv = Cached value\n// v = value to upload\n// ud = uniformData\n// uv = uniformValue\n// l = location\nconst GLSL_TO_SINGLE_SETTERS_CACHED: Dict<string> = {\n\n float: `\n if (cv !== v)\n {\n cu.value = v;\n gl.uniform1f(location, v);\n }`,\n\n vec2: `\n if (cv[0] !== v[0] || cv[1] !== v[1])\n {\n cv[0] = v[0];\n cv[1] = v[1];\n\n gl.uniform2f(location, v[0], v[1])\n }`,\n\n vec3: `\n if (cv[0] !== v[0] || cv[1] !== v[1] || cv[2] !== v[2])\n {\n cv[0] = v[0];\n cv[1] = v[1];\n cv[2] = v[2];\n\n gl.uniform3f(location, v[0], v[1], v[2])\n }`,\n\n vec4: `\n if (cv[0] !== v[0] || cv[1] !== v[1] || cv[2] !== v[2] || cv[3] !== v[3])\n {\n cv[0] = v[0];\n cv[1] = v[1];\n cv[2] = v[2];\n cv[3] = v[3];\n\n gl.uniform4f(location, v[0], v[1], v[2], v[3]);\n }`,\n\n int: `\n if (cv !== v)\n {\n cu.value = v;\n\n gl.uniform1i(location, v);\n }`,\n ivec2: `\n if (cv[0] !== v[0] || cv[1] !== v[1])\n {\n cv[0] = v[0];\n cv[1] = v[1];\n\n gl.uniform2i(location, v[0], v[1]);\n }`,\n ivec3: `\n if (cv[0] !== v[0] || cv[1] !== v[1] || cv[2] !== v[2])\n {\n cv[0] = v[0];\n cv[1] = v[1];\n cv[2] = v[2];\n\n gl.uniform3i(location, v[0], v[1], v[2]);\n }`,\n ivec4: `\n if (cv[0] !== v[0] || cv[1] !== v[1] || cv[2] !== v[2] || cv[3] !== v[3])\n {\n cv[0] = v[0];\n cv[1] = v[1];\n cv[2] = v[2];\n cv[3] = v[3];\n\n gl.uniform4i(location, v[0], v[1], v[2], v[3]);\n }`,\n\n uint: `\n if (cv !== v)\n {\n cu.value = v;\n\n gl.uniform1ui(location, v);\n }`,\n uvec2: `\n if (cv[0] !== v[0] || cv[1] !== v[1])\n {\n cv[0] = v[0];\n cv[1] = v[1];\n\n gl.uniform2ui(location, v[0], v[1]);\n }`,\n uvec3: `\n if (cv[0] !== v[0] || cv[1] !== v[1] || cv[2] !== v[2])\n {\n cv[0] = v[0];\n cv[1] = v[1];\n cv[2] = v[2];\n\n gl.uniform3ui(location, v[0], v[1], v[2]);\n }`,\n uvec4: `\n if (cv[0] !== v[0] || cv[1] !== v[1] || cv[2] !== v[2] || cv[3] !== v[3])\n {\n cv[0] = v[0];\n cv[1] = v[1];\n cv[2] = v[2];\n cv[3] = v[3];\n\n gl.uniform4ui(location, v[0], v[1], v[2], v[3]);\n }`,\n\n bool: `\n if (cv !== v)\n {\n cu.value = v;\n gl.uniform1i(location, v);\n }`,\n bvec2: `\n if (cv[0] != v[0] || cv[1] != v[1])\n {\n cv[0] = v[0];\n cv[1] = v[1];\n\n gl.uniform2i(location, v[0], v[1]);\n }`,\n bvec3: `\n if (cv[0] !== v[0] || cv[1] !== v[1] || cv[2] !== v[2])\n {\n cv[0] = v[0];\n cv[1] = v[1];\n cv[2] = v[2];\n\n gl.uniform3i(location, v[0], v[1], v[2]);\n }`,\n bvec4: `\n if (cv[0] !== v[0] || cv[1] !== v[1] || cv[2] !== v[2] || cv[3] !== v[3])\n {\n cv[0] = v[0];\n cv[1] = v[1];\n cv[2] = v[2];\n cv[3] = v[3];\n\n gl.uniform4i(location, v[0], v[1], v[2], v[3]);\n }`,\n\n mat2: 'gl.uniformMatrix2fv(location, false, v)',\n mat3: 'gl.uniformMatrix3fv(location, false, v)',\n mat4: 'gl.uniformMatrix4fv(location, false, v)',\n\n sampler2D: `\n if (cv !== v)\n {\n cu.value = v;\n\n gl.uniform1i(location, v);\n }`,\n samplerCube: `\n if (cv !== v)\n {\n cu.value = v;\n\n gl.uniform1i(location, v);\n }`,\n sampler2DArray: `\n if (cv !== v)\n {\n cu.value = v;\n\n gl.uniform1i(location, v);\n }`,\n};\n\nconst GLSL_TO_ARRAY_SETTERS: Dict<string> = {\n\n float: `gl.uniform1fv(location, v)`,\n\n vec2: `gl.uniform2fv(location, v)`,\n vec3: `gl.uniform3fv(location, v)`,\n vec4: 'gl.uniform4fv(location, v)',\n\n mat4: 'gl.uniformMatrix4fv(location, false, v)',\n mat3: 'gl.uniformMatrix3fv(location, false, v)',\n mat2: 'gl.uniformMatrix2fv(location, false, v)',\n\n int: 'gl.uniform1iv(location, v)',\n ivec2: 'gl.uniform2iv(location, v)',\n ivec3: 'gl.uniform3iv(location, v)',\n ivec4: 'gl.uniform4iv(location, v)',\n\n uint: 'gl.uniform1uiv(location, v)',\n uvec2: 'gl.uniform2uiv(location, v)',\n uvec3: 'gl.uniform3uiv(location, v)',\n uvec4: 'gl.uniform4uiv(location, v)',\n\n bool: 'gl.uniform1iv(location, v)',\n bvec2: 'gl.uniform2iv(location, v)',\n bvec3: 'gl.uniform3iv(location, v)',\n bvec4: 'gl.uniform4iv(location, v)',\n\n sampler2D: 'gl.uniform1iv(location, v)',\n samplerCube: 'gl.uniform1iv(location, v)',\n sampler2DArray: 'gl.uniform1iv(location, v)',\n};\n\nexport function generateUniformsSync(group: UniformGroup, uniformData: Dict<any>): UniformsSyncCallback\n{\n const funcFragments = [`\n var v = null;\n var cv = null;\n var cu = null;\n var t = 0;\n var gl = renderer.gl;\n `];\n\n for (const i in group.uniforms)\n {\n const data = uniformData[i];\n\n if (!data)\n {\n if (group.uniforms[i]?.group)\n {\n if (group.uniforms[i].ubo)\n {\n funcFragments.push(`\n renderer.shader.syncUniformBufferGroup(uv.${i}, '${i}');\n `);\n }\n else\n {\n funcFragments.push(`\n renderer.shader.syncUniformGroup(uv.${i}, syncData);\n `);\n }\n }\n\n continue;\n }\n\n const uniform = group.uniforms[i];\n\n let parsed = false;\n\n for (let j = 0; j < uniformParsers.length; j++)\n {\n if (uniformParsers[j].test(data, uniform))\n {\n funcFragments.push(uniformParsers[j].code(i, uniform));\n parsed = true;\n\n break;\n }\n }\n\n if (!parsed)\n {\n const templateType = data.size === 1 && !data.isArray ? GLSL_TO_SINGLE_SETTERS_CACHED : GLSL_TO_ARRAY_SETTERS;\n const template = templateType[data.type].replace('location', `ud[\"${i}\"].location`);\n\n funcFragments.push(`\n cu = ud[\"${i}\"];\n cv = cu.value;\n v = uv[\"${i}\"];\n ${template};`);\n }\n }\n\n /*\n * the introduction of syncData is to solve an issue where textures in uniform groups are not set correctly\n * the texture count was always starting from 0 in each group. This needs to increment each time a texture is used\n * no matter which group is being used\n *\n */\n // eslint-disable-next-line no-new-func\n return new Function('ud', 'uv', 'renderer', 'syncData', funcFragments.join('\\n')) as UniformsSyncCallback;\n}\n"],"names":[],"mappings":";;AAaA,MAAM,6BAA8C,GAAA;AAAA,EAEhD,KAAO,EAAA,CAAA;AAAA;AAAA;AAAA;AAAA;AAAA,KAAA,CAAA;AAAA,EAOP,IAAM,EAAA,CAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA,KAAA,CAAA;AAAA,EASN,IAAM,EAAA,CAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA,KAAA,CAAA;AAAA,EAUN,IAAM,EAAA,CAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA,KAAA,CAAA;AAAA,EAWN,GAAK,EAAA,CAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA,KAAA,CAAA;AAAA,EAOL,KAAO,EAAA,CAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA,KAAA,CAAA;AAAA,EAQP,KAAO,EAAA,CAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA,KAAA,CAAA;AAAA,EASP,KAAO,EAAA,CAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA,KAAA,CAAA;AAAA,EAWP,IAAM,EAAA,CAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA,KAAA,CAAA;AAAA,EAON,KAAO,EAAA,CAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA,KAAA,CAAA;AAAA,EAQP,KAAO,EAAA,CAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA,KAAA,CAAA;AAAA,EASP,KAAO,EAAA,CAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA,KAAA,CAAA;AAAA,EAWP,IAAM,EAAA,CAAA;AAAA;AAAA;AAAA;AAAA;AAAA,KAAA,CAAA;AAAA,EAMN,KAAO,EAAA,CAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA,KAAA,CAAA;AAAA,EAQP,KAAO,EAAA,CAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA,KAAA,CAAA;AAAA,EASP,KAAO,EAAA,CAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA,KAAA,CAAA;AAAA,EAWP,IAAU,EAAA,yCAAA;AAAA,EACV,IAAU,EAAA,yCAAA;AAAA,EACV,IAAU,EAAA,yCAAA;AAAA,EAEV,SAAW,EAAA,CAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA,KAAA,CAAA;AAAA,EAOX,WAAa,EAAA,CAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA,KAAA,CAAA;AAAA,EAOb,cAAgB,EAAA,CAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA,KAAA,CAAA;AAOpB,CAAA,CAAA;AAEA,MAAM,qBAAsC,GAAA;AAAA,EAExC,KAAU,EAAA,CAAA,0BAAA,CAAA;AAAA,EAEV,IAAU,EAAA,CAAA,0BAAA,CAAA;AAAA,EACV,IAAU,EAAA,CAAA,0BAAA,CAAA;AAAA,EACV,IAAU,EAAA,4BAAA;AAAA,EAEV,IAAU,EAAA,yCAAA;AAAA,EACV,IAAU,EAAA,yCAAA;AAAA,EACV,IAAU,EAAA,yCAAA;AAAA,EAEV,GAAU,EAAA,4BAAA;AAAA,EACV,KAAU,EAAA,4BAAA;AAAA,EACV,KAAU,EAAA,4BAAA;AAAA,EACV,KAAU,EAAA,4BAAA;AAAA,EAEV,IAAU,EAAA,6BAAA;AAAA,EACV,KAAU,EAAA,6BAAA;AAAA,EACV,KAAU,EAAA,6BAAA;AAAA,EACV,KAAU,EAAA,6BAAA;AAAA,EAEV,IAAU,EAAA,4BAAA;AAAA,EACV,KAAU,EAAA,4BAAA;AAAA,EACV,KAAU,EAAA,4BAAA;AAAA,EACV,KAAU,EAAA,4BAAA;AAAA,EAEV,SAAgB,EAAA,4BAAA;AAAA,EAChB,WAAgB,EAAA,4BAAA;AAAA,EAChB,cAAgB,EAAA,4BAAA;AACpB,CAAA,CAAA;AAEO,SAAA,oBAAA,CAA8B,OAAqB,WAC1D,EAAA;AACI,EAAA,MAAM,gBAAgB,CAAC,CAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA,IAMtB,CAAA,CAAA,CAAA;AAED,EAAW,KAAA,MAAA,CAAA,IAAK,MAAM,QACtB,EAAA;AACI,IAAA,MAAM,OAAO,WAAY,CAAA,CAAA,CAAA,CAAA;AAEzB,IAAA,IAAI,CAAC,IACL,EAAA;AACI,MAAI,IAAA,KAAA,CAAM,QAAS,CAAA,CAAA,CAAA,EAAI,KACvB,EAAA;AACI,QAAI,IAAA,KAAA,CAAM,QAAS,CAAA,CAAA,CAAA,CAAG,GACtB,EAAA;AACI,UAAA,aAAA,CAAc,IAAK,CAAA,CAAA;AAAA,kEAAA,EAC6B,CAAO,CAAA,GAAA,EAAA,CAAA,CAAA;AAAA,oBACtD,CAAA,CAAA,CAAA;AAAA,SAGL,MAAA;AACI,UAAA,aAAA,CAAc,IAAK,CAAA,CAAA;AAAA,4DACuB,EAAA,CAAA,CAAA;AAAA,oBACzC,CAAA,CAAA,CAAA;AAAA,SACL;AAAA,OACJ;AAEA,MAAA,SAAA;AAAA,KACJ;AAEA,IAAM,MAAA,OAAA,GAAU,MAAM,QAAS,CAAA,CAAA,CAAA,CAAA;AAE/B,IAAA,IAAI,MAAS,GAAA,KAAA,CAAA;AAEb,IAAA,KAAA,IAAS,CAAI,GAAA,CAAA,EAAG,CAAI,GAAA,cAAA,CAAe,QAAQ,CAC3C,EAAA,EAAA;AACI,MAAA,IAAI,cAAe,CAAA,CAAA,CAAA,CAAG,IAAK,CAAA,IAAA,EAAM,OAAO,CACxC,EAAA;AACI,QAAA,aAAA,CAAc,KAAK,cAAe,CAAA,CAAA,CAAA,CAAG,IAAK,CAAA,CAAA,EAAG,OAAO,CAAC,CAAA,CAAA;AACrD,QAAS,MAAA,GAAA,IAAA,CAAA;AAET,QAAA,MAAA;AAAA,OACJ;AAAA,KACJ;AAEA,IAAA,IAAI,CAAC,MACL,EAAA;AACI,MAAA,MAAM,eAAe,IAAK,CAAA,IAAA,KAAS,KAAK,CAAC,IAAA,CAAK,UAAU,6BAAgC,GAAA,qBAAA,CAAA;AACxF,MAAA,MAAM,WAAW,YAAa,CAAA,IAAA,CAAK,MAAM,OAAQ,CAAA,UAAA,EAAY,OAAO,CAAc,CAAA,WAAA,CAAA,CAAA,CAAA;AAElF,MAAA,aAAA,CAAc,IAAK,CAAA,CAAA;AAAA,qBACR,EAAA,CAAA,CAAA;AAAA;AAAA,oBAED,EAAA,CAAA,CAAA;AAAA,YAAA,EACR,QAAW,CAAA,CAAA,CAAA,CAAA,CAAA;AAAA,KACjB;AAAA,GACJ;AASA,EAAO,OAAA,IAAI,SAAS,IAAM,EAAA,IAAA,EAAM,YAAY,UAAY,EAAA,aAAA,CAAc,IAAK,CAAA,IAAI,CAAC,CAAA,CAAA;AACpF;;;;"} |