mirror of
https://github.com/cemu-project/cemu_graphic_packs.git
synced 2024-11-22 09:39:17 +01:00
549758507f
But now done properly! Basically, a bunch of improvements were made to the script. The previous attempt at this conversion was quickly followed by a rollback since I realized that the script was overlooking certain things that made most of the packs hit or miss whether they would work. A few things missing were: - It only tested the values from 1 preset. Now, each shader gets compiled per each preset, like what Cemu would do. It also merges the changes done for each preset into one. This should solve cases where one shader would define things separately or repeatedly from preset to preset. - All* of the shaders are tested to see if they use the converter used the right values for the locations for Vulkan. Both of these *should* mean that they should both compile and be linkable in Vulkan, which means that I don't have to test each individual shader to see if they work. I will release the two scripts (one used for converting, one used for checking the right values for the locations) tomorrow so that other people might be able to help, if they want. It's fairly straightforward now at least. * Organize workaround graphic packs Pretty hard to organize these correctly, but according to our discord discussion, this was the best layout from a bunch I proposed, together with some suggestions. * Add V4 converter script and instructions on how to use it Now everyone BotW is done and all of the bugs have been kinked out using it (hopefully...), here's the release of the converter script in all of it's very badly coded glory. I hope I didn't leave too much debug glory in there... Also, I hope that I didn't make too many grammatical mistakes in the instructions, but hopefully it's easy enough to follow.
611 lines
29 KiB
JavaScript
611 lines
29 KiB
JavaScript
const fs = require("fs");
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const path = require("path");
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const child_process = require("child_process");
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// Main functions
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var manualFixingShaders = 0;
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var manualCheckingShaders = 0;
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const crossHeader = [
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// Vulkan
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"#ifdef VULKAN\r",
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"#define ATTR_LAYOUT(__vkSet, __location) layout(set = __vkSet, location = __location)\r",
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"#define UNIFORM_BUFFER_LAYOUT(__glLocation, __vkSet, __vkLocation) layout(set = __vkSet, binding = __vkLocation, std140)\r",
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"#define TEXTURE_LAYOUT(__glLocation, __vkSet, __vkLocation) layout(set = __vkSet, binding = __vkLocation)\r",
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"#define SET_POSITION(_v) gl_Position = _v; gl_Position.z = (gl_Position.z + gl_Position.w) / 2.0\r",
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"#define GET_FRAGCOORD() vec4(gl_FragCoord.xy*uf_fragCoordScale.xy,gl_FragCoord.zw)\r",
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"#define gl_VertexID gl_VertexIndex",
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"#define gl_InstanceID gl_InstanceIndex",
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"#else\r",
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// OpenGL
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"#define ATTR_LAYOUT(__vkSet, __location) layout(location = __location)\r",
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"#define UNIFORM_BUFFER_LAYOUT(__glLocation, __vkSet, __vkLocation) layout(binding = __glLocation, std140) \r",
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"#define TEXTURE_LAYOUT(__glLocation, __vkSet, __vkLocation) layout(binding = __glLocation)\r",
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"#define SET_POSITION(_v) gl_Position = _v\r",
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"#define GET_FRAGCOORD() vec4(gl_FragCoord.xy*uf_fragCoordScale,gl_FragCoord.zw)\r",
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"#endif\r"
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];
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const samplerTypes = ["sampler1D", "sampler2D", "sampler3D", "samplerCube", "sampler2DRect", "sampler1DArray", "sampler2DArray", "samplerCubeArray","samplerBuffer", "sampler2DMS", "sampler2DMSArray", "sampler1DShadow", "sampler2DShadow", "samplerCubeShadow", "sampler2DRectShadow", "sampler1DArrayShadow", "sampler2DArrayShadow", "samplerCubeArrayShadow"];
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// Regex written on https://regex101.com/r/2aAtA1/5
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const uniformUfRegex = /^(\s*uniform)\s+([biuvd]?vec[234]|bool|int|uint|float|double)\s+(uf_alphaTestRef|uf_verticesPerInstance|uf_streamoutBufferBase\[\d+\]|uf_tex\[\d+\]Scale|uf_pointSize|uf_fragCoordScale|uf_windowSpaceToClipSpaceTransform|uf_remappedPS\[\d+\]|uf_remappedVS\[\d+\]|uf_uniformRegisterVS\[\d+\]|uf_uniformRegisterPS\[\d+\])\s*;.*/m;
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const layoutTextureRegex = /layout\s*\(binding\s*=\s*(\d+)\s*\)\s*/;
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const layoutBufferRegex = /layout\s*\(binding\s*=\s*(\d+)\s*(?:,\s*std140|,\s*std430|,\s*shared|,\s*packed)\s*\)\s*/;
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const ufVariablesOrder = [
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"uf_remappedVS", "uf_remappedPS", "uf_uniformRegisterVS",
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"uf_uniformRegisterPS", "uf_windowSpaceToClipSpaceTransform",
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"uf_alphaTestRef", "uf_pointSize", "uf_fragCoordScale",
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"uf_tex"/*"\dScale"*/, "uf_verticesPerInstance", "uf_streamoutBufferBase"
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];
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function convertRules(rulesText, dstPath) {
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let rulesPresets = [];
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let presetsValidation = {};
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let textLines = rulesText.split("\n");
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let prevUsedVersion = undefined;
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let currentSection = "";
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let currentPreset = {name: "", variables: []};
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for (line in textLines) {
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// Version number parsing
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if (textLines[line].replace(/\s+/g, "").startsWith("version=")) {
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if (textLines[line].replace(/\s+/g, "") != "version=3" && textLines[line].replace(/\s+/g, "") != "version=4") {
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console.log("Why does this rules.txt file have something appended to the version variable?");
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}
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if (textLines[line].replace(/\s+/g, "").startsWith("version=3") || textLines[line].replace(/\s+/g, "").startsWith("version=4")) {
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if (prevUsedVersion) console.warn("Why is there a second version definition in this file?");
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prevUsedVersion = parseInt(textLines[line].replace(/\s+/g, "").split("version=")[1]);
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textLines[line] = "version = 4";
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}
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else {
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console.warn("What's this version? "+textLines[line]);
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}
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}
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else {
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// Parse preset variables
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if (/^\[(.+)]/.test(textLines[line])) {
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if (currentSection == "Preset") {
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if (currentPreset.name == "") console.warn("Why does this preset not have a name?");
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//console.log("Added new preset called "+currentPreset.name+" with the following variables: "+JSON.stringify(currentPreset));
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rulesPresets.push({name: currentPreset.name, variables: [...currentPreset.variables]});
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currentPreset = null;
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}
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currentSection = textLines[line].match(/^\[(.+)]/)[1];
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if (currentSection == "Preset") {
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currentPreset = {name: "", variables: []};
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}
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}
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if (currentSection == "Preset") {
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let nameMatch = textLines[line].match(/^name[ ]?=[ ]?([^\n#]+)[ ]?/m);
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if (nameMatch != null) {
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if (currentPreset.name != "") console.warn("Why does this preset have it's name two times?");
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else {
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currentPreset.name = nameMatch[1].trim();
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}
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}
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let presetVariable = textLines[line].match(/^(?<key>\$[a-zA-Z_]+)(?:(?<isInt>:int))?[ ]*=[ ]*(?<value>\d+\.\d+|\d+|0x[0-9a-fA-F]+|(?<expression>[+\-*\/\(\)\d]+))/m);
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if (presetVariable != null) {
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if (presetVariable.groups.expression != undefined) currentPreset.variables.push({key: presetVariable.groups.key, value: (presetVariable.groups.isInt != undefined ? 666 : 666.666667), isInt: (presetVariable.groups.isInt != undefined)});
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else currentPreset.variables.push({key: presetVariable.groups.key, value: (presetVariable.groups.isInt != undefined ? parseInt(presetVariable.groups.value) : parseFloat(presetVariable.groups.value)), isInt: (presetVariable.groups.isInt != undefined)});
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if (presetsValidation.hasOwnProperty(presetVariable.groups.key)) presetsValidation[presetVariable.groups.key]++;
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else presetsValidation[presetVariable.groups.key] = 1;
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}
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}
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}
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}
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if (currentSection == "Preset") rulesPresets.push({name: currentPreset.name, variables: [...currentPreset.variables]});
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// Check for oddities in presets
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for (variable in presetsValidation) {
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if (presetsValidation[variable] != rulesPresets.length) console.warn("This shader doesn't have all the variables in each preset...", presetsValidation, rulesPresets);
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}
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// Order variables
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for (let i=0; i<rulesPresets.length; i++) {
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rulesPresets[i].variables.sort((a, b) => {
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return (b.key.length - a.key.length);
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});
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}
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// Add a Default preset if it doesn't have any presets yet since the code relies on that.
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if (rulesPresets.length == 0) rulesPresets.push({name: "Default", variables: []});
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fs.writeFileSync(dstPath, textLines.join("\n"));
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return [prevUsedVersion, rulesPresets];
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}
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function convertShader(shaderText, rulesPresets, folderArray, vulkanSet) {
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let shaderOutput = [];
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let shaderLines = shaderText.split("\n");
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if (!shaderLines[0].startsWith("#")) console.warn("Why does "+path.join(process.cwd(), ...folderArray)+" not have a #version definition on it's first line?");
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let sharedUFBlockAlternativeLine = undefined;
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// First (header, GET_FRAGCOORD, SET_POSITION, ATTR_LAYOUT, GL_ARB_shading_language_packing and GL_ARB_arrays_of_arrays) pass
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{
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let newShaderLines = [];
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let parsingHeader = true;
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for (line in shaderLines) {
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let currLine = shaderLines[line];
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if (currLine.startsWith("#extension GL_ARB_shading_language_packing")) {
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continue;
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}
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if (currLine.startsWith("#extension GL_ARB_arrays_of_arrays")) {
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continue;
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}
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if (parsingHeader && !currLine.startsWith("#")) {
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parsingHeader = false;
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newShaderLines = newShaderLines.concat(crossHeader);
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newShaderLines.push("// This shader was automatically converted to be cross-compatible with Vulkan and OpenGL.\r");
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if (verboseOutput) {
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newShaderLines.push("/*\r");
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newShaderLines.push("Conversion output:\r");
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newShaderLines.push("%CONVERSION_OUTPUT%\r");
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newShaderLines.push("*/\r");
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}
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newShaderLines.push("\r");
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sharedUFBlockAlternativeLine = newShaderLines.length;
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}
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if (/(R[\d+]f = )vec4\(gl_FragCoord\.xy\*uf_fragCoordScale,gl_FragCoord\.zw\);/.test(currLine)) {
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newShaderLines.push(currLine.split("=")[0]+"= GET_FRAGCOORD();");
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}
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else if (/R[\d+]i = floatBitsToInt\(vec4\(gl_FragCoord\.xy\*uf_fragCoordScale,gl_FragCoord\.zw\)\);/.test(currLine)) {
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newShaderLines.push(currLine.split("=")[0]+"= floatBitsToInt(GET_FRAGCOORD());");
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}
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else if (/^gl_Position[ ]?=[ ]?(.*);$/m.test(currLine)) {
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newShaderLines.push(`SET_POSITION(${currLine.match(/^gl_Position = (.*);$/m)[1]});`);
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}
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else if (currLine.startsWith("layout(location = ") && currLine.includes(" attrData")) {
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OpenGLLocation = parseInt(currLine.substr(17));
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if (OpenGLLocation == NaN) throw "Tried finding the attrData's OpenGL binding, but returned a NaN.";
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newShaderLines.push(`ATTR_LAYOUT(${vulkanSet}, ${OpenGLLocation})${currLine.split(")")[1]}`);
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}
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else {
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newShaderLines.push(currLine);
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}
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}
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shaderLines = newShaderLines;
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}
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// Second (binding and ufBlock) pass
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{
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let ufBlockLineIndexes = {};
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let consecutiveUfVariables = true;
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let allUfLines = [];
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for (preset in rulesPresets) {
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let currPreset = rulesPresets[preset];
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// Add properties to store parsing information.
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currPreset.ufBlockVariables = [];
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currPreset.shaderChanges = new Array(shaderLines.length);
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// Fill shaders with presets
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let presetChangedShader = [];
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for (line in shaderLines) {
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let currLine = shaderLines[line];
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for (presetVar in currPreset.variables) {
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let currPresetVar = currPreset.variables[presetVar];
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let currPresetVarOccur = currLine.split(currPresetVar.key).length-1;
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for (let i=0; i<currPresetVarOccur; i++) {
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if (currPresetVar.isInt) currLine = currLine.replace(currPresetVar.key, currPresetVar.value.toFixed(0));
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else currLine = currLine.replace(currPresetVar.key, currPresetVar.value.toFixed(3));
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}
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}
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presetChangedShader.push(currLine);
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}
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// Let glslangValidator pre-parse preprocessor directives
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let preprocessedPresetLines = undefined;
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try {
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let preprocessOutput = child_process.spawnSync("glslangValidator.exe", ["--stdin"/*Pass shader via stdin instead of having to write a file*/, "-E"/*Only preprocessor pass*/, "-S "+(vulkanSet == 0 ? "vert" : "frag")/*Whether shader is a vertex or fragment shader*/], {encoding: "utf8", shell: true, input: presetChangedShader.join("\n")});
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if (preprocessOutput.stderr.trim() != "") throw preprocessOutput.stderr; // Throw an error if glslangValidator logged a warning or an error, since those are passed via stderr.
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preprocessedPresetLines = preprocessOutput.stdout.split("\n");
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}
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catch (err) {
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console.error("An error occured while preprocessing this shader:\r\n", err);
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fs.writeFileSync(`./errors/preprocess_${path.basename(path.join(process.cwd(), ...folderArray), path.extname(path.join(process.cwd(), ...folderArray)))}_${currPreset.name.replace(/\W/g, "")}${vulkanSet == 0 ? ".vert" : ".frag"}`, presetChangedShader.join("\n"), {encoding: "utf8"});
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manualFixingShaders++;
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continue;
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}
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// Create preset replacements
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let textureBindingCounter = 0;
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let bufferBindingCounter = 0;
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let lastUfVariableLine = undefined;
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let ufVariableCrossOffList = [...ufVariablesOrder];
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let ufVariableShaderOrder = [];
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for (let i=0; i<shaderLines.length; i++) {
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let currLine = preprocessedPresetLines[i];
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// Create TEXTURE_LAYOUT preset replacement
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if (layoutTextureRegex.test(currLine)) {
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currPreset.shaderChanges[i] = currLine.replace(layoutTextureRegex, `TEXTURE_LAYOUT($1, ${vulkanSet}, ${textureBindingCounter}) `);
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textureBindingCounter++;
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}
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// Create UNIFORM_BUFFER_LAYOUT preset replacement
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if (layoutBufferRegex.test(currLine)) {
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currPreset.shaderChanges[i] = currLine.replace(layoutBufferRegex, `UNIFORM_BUFFER_LAYOUT($1, ${vulkanSet}, %BUFFER_BINDING_${bufferBindingCounter}%) `);
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bufferBindingCounter++;
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}
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// Collect and replace uf variables with blank lines
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if (uniformUfRegex.test(currLine)) {
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if (currPreset.ufBlockVariables.length == 0) {
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currPreset.shaderChanges[i] = "%FIRST_UF_VARIABLE_IN_PRESET%\r";
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lastUfVariableLine = i;
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}
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else {
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currPreset.shaderChanges[i] = `// ${currLine.match(uniformUfRegex)[3]} was moved to the ufBlock\r`;
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if (lastUfVariableLine != i-1 && consecutiveUfVariables) {
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lastUfVariableLine = i;
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}
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else {
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consecutiveUfVariables = false;
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}
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}
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currPreset.ufBlockVariables.push(currLine);
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if (!ufBlockLineIndexes.hasOwnProperty(currLine.match(uniformUfRegex)[3])) {
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ufBlockLineIndexes[currLine.match(uniformUfRegex)[3]] = [];
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allUfLines.push(currLine);
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}
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ufBlockLineIndexes[currLine.match(uniformUfRegex)[3]].push(i);
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let indexUfVariable = ufVariableCrossOffList.findIndex(ufVariableStart => currLine.match(uniformUfRegex)[3].startsWith(ufVariableStart));
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ufVariableShaderOrder.push(currLine.match(uniformUfRegex)[3]);
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if (indexUfVariable != -1) ufVariableCrossOffList.splice(0, indexUfVariable);
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else {
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shaderOutput.push(`This shader (with the current ${currPreset.name}) doesn't follow the uf_* variable order from Cemu itself, so it might've been messed with. \r\nOrder found:${ufVariableShaderOrder}.`);
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}
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}
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currPreset.textureBindingCounter = textureBindingCounter;
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}
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}
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// Sort the order of uf_variables
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let beforeOrder = [...allUfLines];
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function getSortRank(unit) {
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for (var i = 0; i < ufVariablesOrder.length; i++) {
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if (unit.startsWith(ufVariablesOrder[i])) {
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return i;
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}
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}
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return ufVariablesOrder.length;
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}
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allUfLines.sort(function(a, b){
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return getSortRank(a) - getSortRank(b);
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});
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if (beforeOrder.toString() != allUfLines.toString()) console.log(allUfLines);
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// Log some extra stuff
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if (!consecutiveUfVariables) {
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//shaderOutput.push("The uf_* variables weren't found to be consecutive, which means that someone probably messed with them.\r");
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// It seems that Cemu previously didn't insert all the uf_* variables consecutively.
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// It's not really that big of a deal anyway to move them in one block anyways, and shouldn't cause any issues due to the early inserted backup method.
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}
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if (allUfLines.length == 0) {
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shaderOutput.push("This shader doesn't seem to have any uf_* variables. This could mean that this shader was edited.\r");
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}
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// Check if unified ufBlock can be made
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let differingUfBlock = false;
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let ufBlockLineSize = undefined;
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for (let [ufVariableName, lineIndexes] of Object.entries(ufBlockLineIndexes)) {
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// Check if each ufBlock has the same amount of variables.
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let sameAmount = true;
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if (ufBlockLineSize == undefined) ufBlockLineSize = lineIndexes.length;
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else if (sameAmount) sameAmount = (ufBlockLineSize == lineIndexes.length);
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// Check if each uf variable is on the same lines.
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let sameLineIndexes = true;
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for (let i=0; i<lineIndexes.length; i++) {
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if (lineIndexes[i] != lineIndexes[0]) sameLineIndexes = false;
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}
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if (!sameAmount || !sameLineIndexes) {
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if (!sameAmount) shaderOutput.push("This shader doesn't have the same amount of uf_* variables for each preset.\r");
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else if (!sameLineIndexes) shaderOutput.push("This shader doesn't have the same line indexes for the uf_* variables. Hence why it might've been edited.\r");
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differingUfBlock = true;
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break;
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}
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}
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// Check if each preset has the same amount of texture bindings
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let textureBindingsAmount = undefined;
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sameTextureBindingsAmount = true;
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for (preset in rulesPresets) {
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if (textureBindingsAmount == undefined) textureBindingsAmount = rulesPresets[preset].textureBindingCounter;
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if (rulesPresets[preset].textureBindingCounter != textureBindingsAmount) {
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sameTextureBindingsAmount = false;
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break;
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}
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}
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// Cemu optimized some uf variables away at some point. So, it's commented in the ufBlock. But also disable the ufBlock creation when that was the only variable.
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let optimizedUfVariablesLength = 0;
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for (ufLine in allUfLines) {
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if (allUfLines[ufLine].split(" ")[2].split(";")[0].split("[")[0] == "uf_windowSpaceToClipSpaceTransform") continue;
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else optimizedUfVariablesLength++;
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}
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// Merge changes from each preset and insert placeholder text
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let inplaceUfBlock = !differingUfBlock && sameTextureBindingsAmount;
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if (!inplaceUfBlock && optimizedUfVariablesLength != 0) {
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shaderOutput.push("Due to one or more things mentioned above, this shader might be broken.\r");
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let newUfBlockLines = [];
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newUfBlockLines.push("#ifdef VULKAN\r");
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newUfBlockLines.push(`layout(set = ${vulkanSet}, binding = ${textureBindingsAmount}) uniform ufBlock\r`);
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newUfBlockLines.push("{\r");
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for (ufLine in allUfLines) {
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if (allUfLines[ufLine].split(" ")[2].split(";")[0].split("[")[0] == "uf_windowSpaceToClipSpaceTransform") {
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newUfBlockLines.push("// "+allUfLines[ufLine]+" // Cemu optimized this uf_variable away in Cemu 1.15.7\r");
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}
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else if (allUfLines[ufLine].split(" ")[2].split(";")[0].split("[")[0] == "uf_fragCoordScale") newUfBlockLines.push(allUfLines[ufLine].replace("vec2", "vec4"));
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else newUfBlockLines.push(allUfLines[ufLine]);
|
|
}
|
|
newUfBlockLines.push("};\r");
|
|
newUfBlockLines.push("#else\r");
|
|
for (ufLine in allUfLines) {
|
|
if (allUfLines[ufLine].split(" ")[2].split(";")[0].split("[")[0] == "uf_windowSpaceToClipSpaceTransform") newUfBlockLines.push("// "+allUfLines[ufLine]+" // Cemu optimized this uf_variable away in Cemu 1.15.7\r");
|
|
else newUfBlockLines.push(allUfLines[ufLine]);
|
|
}
|
|
newUfBlockLines.push("#endif\r");
|
|
shaderLines[sharedUFBlockAlternativeLine] = newUfBlockLines.join("\n");
|
|
}
|
|
|
|
for (let i=0; i<shaderLines.length; i++) {
|
|
let currLineChanges = [];
|
|
for (preset in rulesPresets) {
|
|
if (rulesPresets[preset].shaderChanges[i] != undefined) {
|
|
// Replace placeholders
|
|
let bufferBindingMatches = rulesPresets[preset].shaderChanges[i].match(/%BUFFER_BINDING_(\d)+%/);
|
|
if (bufferBindingMatches != null) {
|
|
currLineChanges.push(rulesPresets[preset].shaderChanges[i].replace(`%BUFFER_BINDING_${bufferBindingMatches[1]}%`, parseInt(bufferBindingMatches[1])+(allUfLines.length!=0)+rulesPresets[preset].textureBindingCounter));
|
|
}
|
|
else if (rulesPresets[preset].shaderChanges[i] == "%FIRST_UF_VARIABLE_IN_PRESET%\r") {
|
|
if (inplaceUfBlock && optimizedUfVariablesLength != 0) {
|
|
let newUfBlockLines = [];
|
|
newUfBlockLines.push("#ifdef VULKAN\r");
|
|
newUfBlockLines.push(`layout(set = ${vulkanSet}, binding = ${rulesPresets[preset].textureBindingCounter}) uniform ufBlock\r`);
|
|
newUfBlockLines.push("{\r");
|
|
for (ufLine in allUfLines) {
|
|
if (allUfLines[ufLine].split(" ")[2].split(";")[0].split("[")[0] == "uf_fragCoordScale") newUfBlockLines.push(allUfLines[ufLine].replace("vec2", "vec4"));
|
|
else if (allUfLines[ufLine].split(" ")[2].split(";")[0].split("[")[0] == "uf_windowSpaceToClipSpaceTransform") newUfBlockLines.push("// "+allUfLines[ufLine].trim()+" // Cemu optimized this uf_variable away in Cemu 1.15.7\r");
|
|
else newUfBlockLines.push(allUfLines[ufLine]);
|
|
}
|
|
newUfBlockLines.push("};\r");
|
|
newUfBlockLines.push("#else\r");
|
|
for (ufLine in allUfLines) {
|
|
if (allUfLines[ufLine].split(" ")[2].split(";")[0].split("[")[0] == "uf_windowSpaceToClipSpaceTransform") newUfBlockLines.push("// "+allUfLines[ufLine].trim()+" // Cemu optimized this uf_variable away in Cemu 1.15.7\r");
|
|
else newUfBlockLines.push(allUfLines[ufLine]);
|
|
}
|
|
newUfBlockLines.push("#endif\r");
|
|
currLineChanges.push(newUfBlockLines.join("\n"));
|
|
}
|
|
else currLineChanges.push("\r");
|
|
}
|
|
else currLineChanges.push(rulesPresets[preset].shaderChanges[i]);
|
|
}
|
|
}
|
|
|
|
if (currLineChanges.length == 0) continue;
|
|
else if (currLineChanges.length == 1) shaderLines[i] = currLineChanges[0];
|
|
else {
|
|
let conflictingLineChanges = [];
|
|
for (change in currLineChanges) {
|
|
if (!conflictingLineChanges.includes(currLineChanges[change])) conflictingLineChanges.push(currLineChanges[change]);
|
|
}
|
|
if (conflictingLineChanges.length > 1) {
|
|
shaderOutput.push(`Encountered a conflict between lines. Probably will end-up in a broken shader. Conflicts: ${conflictingLineChanges.toString()}\r`);
|
|
}
|
|
shaderLines[i] = conflictingLineChanges[0];
|
|
}
|
|
}
|
|
}
|
|
|
|
// Insert shader output into shader output
|
|
if (verboseOutput) shaderLines.splice(shaderLines.findIndex(line => line === "%CONVERSION_OUTPUT%\r"), 1, ...shaderOutput);
|
|
if (shaderOutput.length != 0) console.error("Encountered a few warnings in this shader "+path.join(process.cwd(), ...folderArray)+":\r\n", shaderOutput);
|
|
|
|
shaderLines = shaderLines.join("\n").replace(/(UNIFORM_BUFFER_LAYOUT\(\d+,[ ]*\d+,[ ]*\d+\)[ ]*)\r*\n+(uniform[ ]+[a-zA-Z0-9_]+)/g, "$1$2").split("\n");
|
|
|
|
// Third (testing) pass
|
|
{
|
|
for (preset in rulesPresets) {
|
|
let currPreset = rulesPresets[preset];
|
|
|
|
// Replace values from this preset variable, if there are any.
|
|
let presetChangedShader = [];
|
|
for (line in shaderLines) {
|
|
let currLine = shaderLines[line];
|
|
|
|
for (presetVar in currPreset.variables) {
|
|
let currPresetVar = currPreset.variables[presetVar];
|
|
let currPresetVarOccur = currLine.split(currPresetVar.key).length-1;
|
|
for (let i=0; i<currPresetVarOccur; i++) {
|
|
if (currPresetVar.isInt) currLine = currLine.replace(currPresetVar.key, currPresetVar.value.toFixed(0));
|
|
else currLine = currLine.replace(currPresetVar.key, currPresetVar.value.toFixed(3));
|
|
}
|
|
}
|
|
|
|
presetChangedShader.push(currLine);
|
|
}
|
|
|
|
// Compile final shader with OpenGL
|
|
try {
|
|
let preprocessOutput = child_process.spawnSync("glslangValidator.exe", ["--stdin"/*Pass shader via stdin instead of having to write a file*/, "-S "+(vulkanSet == 0 ? "vert" : "frag")/*Whether shader is a vertex or fragment shader*/], {encoding: "utf8", shell: true, input: presetChangedShader.join("\n")});
|
|
if (preprocessOutput.stderr.trim() != "") throw preprocessOutput.stderr; // Throw an error if glslangValidator logged a warning or an error, since those are passed via stderr.
|
|
if (preprocessOutput.output[1] != "stdin\r\n" && preprocessOutput.output[1].trim() != "") throw preprocessOutput.output[1];
|
|
}
|
|
catch (err) {
|
|
console.error("An error occured while compiling the V4 shader with OpenGL:\r\n", err);
|
|
fs.writeFileSync(`./errors/OpenGLTesting_${path.basename(path.join(process.cwd(), ...folderArray), path.extname(path.join(process.cwd(), ...folderArray)))}_${currPreset.name.replace(/\W/g, "")}${vulkanSet == 0 ? ".vert" : ".frag"}`, presetChangedShader.join("\n"), {encoding: "utf8"});
|
|
manualFixingShaders++;
|
|
continue;
|
|
}
|
|
|
|
// Compile final shader with Vulkan
|
|
try {
|
|
let preprocessOutput = child_process.spawnSync("glslangValidator.exe", ["--stdin"/*Pass shader via stdin instead of having to write a file*/, "--client vulkan100"/*Use Vulkan*/, "-S "+(vulkanSet == 0 ? "vert" : "frag")/*Whether shader is a vertex or fragment shader*/], {encoding: "utf8", shell: true, input: presetChangedShader.join("\n")});
|
|
if (preprocessOutput.stderr.trim() != "") throw preprocessOutput.stderr; // Throw an error if glslangValidator logged a warning or an error, since those are passed via stderr.
|
|
if (preprocessOutput.output[1] != "stdin\r\n" && preprocessOutput.output[1].trim() != "") throw preprocessOutput.output[1];
|
|
}
|
|
catch (err) {
|
|
console.error("An error occured while compiling the V4 shader with Vulkan:\r\n", err);
|
|
fs.writeFileSync(`./errors/VulkanTesting_${path.basename(path.join(process.cwd(), ...folderArray), path.extname(path.join(process.cwd(), ...folderArray)))}_${currPreset.name.replace(/\W/g, "")}${vulkanSet == 0 ? ".vert" : ".frag"}`, presetChangedShader.join("\n"), {encoding: "utf8"});
|
|
manualFixingShaders++;
|
|
continue;
|
|
}
|
|
process.stdout.clearLine();
|
|
process.stdout.write(`Testing presets: ${(((preset)/(rulesPresets.length-1))*100).toFixed().padStart(2, " ")}% has been compiled.\r`);
|
|
}
|
|
process.stdout.clearLine();
|
|
}
|
|
|
|
// Write to file
|
|
fs.writeFileSync(path.join(process.cwd(), ...folderArray), shaderLines.join("\n"));
|
|
}
|
|
|
|
function convertPack(convertFiles, folderArray) {
|
|
if (convertFiles.shaders.length == 0) {
|
|
//console.log("This graphic pack doesn't have any shaders so we can just copy all the files!");
|
|
}
|
|
|
|
let [prevUsedVersion, rulesPresets] = convertRules(convertFiles.rulesText, path.join(process.cwd(), "graphicPacks", ...folderArray, "rules.txt"));
|
|
|
|
for (otherFile in convertFiles.otherFiles) {
|
|
//console.debug("Copying unrelated file to the new directory "+srcFolder+convertFiles.otherFiles[otherFile]+"...");
|
|
fs.copyFileSync(path.join(process.cwd(), ...folderArray, convertFiles.otherFiles[otherFile]), path.join(process.cwd(), "graphicPacks", ...folderArray, convertFiles.otherFiles[otherFile]));
|
|
}
|
|
|
|
if (prevUsedVersion == 3) {
|
|
for (shader in convertFiles.shaders) {
|
|
convertShader(convertFiles.shaders[shader].shaderText, rulesPresets, ["graphicPacks", ...folderArray, convertFiles.shaders[shader].name], convertFiles.shaders[shader].vulkanSet);
|
|
}
|
|
}
|
|
else if (prevUsedVersion == 4 && convertFiles.shaders.length != 0) {
|
|
console.info("The shaders in this graphic pack are already ported, so just copy all the files...");
|
|
for (shader in convertFiles.shaders) {
|
|
fs.copyFileSync(path.join(process.cwd(), ...folderArray, convertFiles.shaders[shader].name), path.join(process.cwd(), "graphicPacks", ...folderArray, convertFiles.shaders[shader].name));
|
|
}
|
|
}
|
|
|
|
if (prevUsedVersion == undefined) console.warn("Why does this rules.txt file have no version?");
|
|
}
|
|
|
|
function convertFolder(folderPathArray) {
|
|
let dirEntries = fs.readdirSync(path.join(process.cwd(), ...folderPathArray), {withFileTypes: true});
|
|
if (fs.existsSync(path.join(process.cwd(), "/graphicPacks/", ...folderPathArray))) fs.rmdirSync(path.join(process.cwd(), "/graphicPacks/", ...folderPathArray), {recursive: true});
|
|
fs.mkdirSync(path.join(process.cwd(), "/graphicPacks/", ...folderPathArray), {recursive: true});
|
|
|
|
for (entry in dirEntries) {
|
|
if (dirEntries[entry].isDirectory()) {
|
|
// Check for folder entries and see if there's a rules.txt file.
|
|
let packFiles = fs.readdirSync(path.join(process.cwd(), ...folderPathArray, dirEntries[entry].name), {withFileTypes: true});
|
|
|
|
if (filterFolderNames.length != 0) {
|
|
let filtered = true;
|
|
for (name in filterFolderNames) {
|
|
if (dirEntries[entry].name.toLowerCase().startsWith(filterFolderNames[name].toLowerCase())) filtered = false;
|
|
}
|
|
if (filtered) continue;
|
|
}
|
|
|
|
console.group("Converting "+path.join(process.cwd(), ...folderPathArray, dirEntries[entry].name)+" to "+path.join(process.cwd(), "/graphicPacks/", ...folderPathArray, dirEntries[entry].name)+"...");
|
|
|
|
let convertFiles = {rulesText: undefined, shaders: [], otherFiles: []};
|
|
for (file in packFiles) {
|
|
if (packFiles[file].isFile() && packFiles[file].name == "rules.txt") {
|
|
convertFiles.rulesText = fs.readFileSync(path.join(process.cwd(), ...folderPathArray, dirEntries[entry].name, "rules.txt"), {encoding: "utf8"});
|
|
}
|
|
else if (packFiles[file].isFile() && packFiles[file].name.length >= "0000000000000000_0000000000000000_xx.txt".length) {
|
|
if (/^[a-zA-Z0-9]{16}_[\w]{16}_[p|v]s/.test(packFiles[file].name)) {
|
|
convertFiles.shaders.push({name: packFiles[file].name, shaderText: fs.readFileSync(path.join(process.cwd(), ...folderPathArray, dirEntries[entry].name, packFiles[file].name), {encoding: "utf8"}), vulkanSet: ((packFiles[file].name.substr(34, 2) == "vs") ? 0 : 1)});
|
|
}
|
|
else {
|
|
convertFiles.otherFiles.push(packFiles[file].name);
|
|
//console.debug("Why does "+path+dirEntries[entry].name+"/ have "+packFiles[file].name+" as a disabled shader? Can this file be deleted?");
|
|
}
|
|
}
|
|
else if (packFiles[file].isFile() && (packFiles[file].name == "patches.txt" || packFiles[file].name == "output.glsl")) {
|
|
convertFiles.otherFiles.push(packFiles[file].name);
|
|
}
|
|
else if (packFiles[file].isDirectory()) {
|
|
//console.debug("Why does "+path+dirEntries[entry].name+"/ have a folder called "+packFiles[file].name+".");
|
|
fs.mkdirSync(path.join(process.cwd(), "/graphicPacks/", ...folderPathArray, dirEntries[entry].name), {recursive: true});
|
|
convertFolder([...folderPathArray, dirEntries[entry].name]);
|
|
break;
|
|
}
|
|
else if (packFiles[file].isFile()) {
|
|
//console.debug("Why does "+dirEntries[entry].name+"/ have a random file called "+packFiles[file].name+"? Is this one necessary?");
|
|
convertFiles.otherFiles.push(packFiles[file].name);
|
|
}
|
|
}
|
|
|
|
if (convertFiles.rulesText == undefined) {
|
|
//console.warn("Why does "+dirEntries[entry].name+" not have a rules.txt file?");
|
|
console.groupEnd();
|
|
continue;
|
|
}
|
|
|
|
fs.mkdirSync(path.join(process.cwd(), "/graphicPacks/", ...folderPathArray, dirEntries[entry].name), {recursive: true});
|
|
convertPack(convertFiles, [...folderPathArray, dirEntries[entry].name], ["/graphicPacks/", ...folderPathArray, dirEntries[entry].name]);
|
|
console.groupEnd();
|
|
}
|
|
}
|
|
}
|
|
|
|
// Configuration
|
|
const filterFolderNames = ["BreathOfTheWild"];
|
|
const verboseOutput = false;
|
|
|
|
|
|
if (fs.existsSync(path.join(process.cwd(), "/errors/"))) fs.rmdirSync(path.join(process.cwd(), "/errors/"), {recursive: true});
|
|
fs.mkdirSync(path.join(process.cwd(), "/errors/"));
|
|
|
|
console.group("Convert shaders from Filters...");
|
|
convertFolder(["Filters"]);
|
|
console.groupEnd();
|
|
|
|
console.group("Convert shaders from Enhancements...");
|
|
convertFolder(["Enhancements"]);
|
|
console.groupEnd();
|
|
|
|
console.group("Convert shaders from Resolutions...");
|
|
convertFolder(["Resolutions"]);
|
|
console.groupEnd();
|
|
|
|
console.group("Convert shaders from Mods...");
|
|
convertFolder(["Mods"]);
|
|
console.groupEnd();
|
|
|
|
console.group("Convert shaders from Workarounds...");
|
|
convertFolder(["Workarounds"]);
|
|
console.groupEnd();
|
|
|
|
if (fs.existsSync("./preprocessed-shader.temp")) fs.unlinkSync("./preprocessed-shader.temp");
|
|
if (fs.existsSync("./frag.spv")) fs.unlinkSync("./frag.spv");
|
|
if (fs.existsSync("./vert.spv")) fs.unlinkSync("./vert.spv");
|
|
|
|
console.log(manualFixingShaders+" shaders need to be fixed manually and "+manualCheckingShaders+" shaders need to be checked, see the output above.");
|