VASTLY improved how I generate tiles and tiledata
This commit is contained in:
246
scripts/build.js
246
scripts/build.js
@@ -1,124 +1,124 @@
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const fs = require('fs');
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const path = require('path');
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const process = require('process');
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const { spawnSync, execSync } = require('child_process');
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const { png2gb } = require('./png2gb');
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const { string2gb } = require('./string2gb');
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const DIR_BUILD = path.resolve('build');
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const DIR_GENERATED = path.resolve(DIR_BUILD, 'generated');
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const DIR_OBJ = path.resolve(DIR_BUILD, 'obj');
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const DIR_SRC = path.resolve('src');
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const DIR_GBDK = path.resolve(process.env['GBDKDIR']);
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const DIR_ASSETS = path.resolve('assets');
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const DIR_IMAGES = path.resolve(DIR_ASSETS, 'images');
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const FILE_OUT = path.resolve(DIR_BUILD, 'Penny.gb');
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const FILE_LINKFILE = path.join(DIR_BUILD, `linkflile.lk`);
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const LCC = path.join(DIR_GBDK, 'bin', 'lcc');
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const LCCFLAGS = `-I${DIR_GENERATED} -I${DIR_SRC}`;
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const compiledSources = [];
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// Create build dirs
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[
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DIR_BUILD, DIR_GENERATED, DIR_OBJ
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].forEach(d => {
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if(fs.existsSync(d)) return;
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fs.mkdirSync(d);
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});
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// Scandir
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const buildSourceFiles = directory => {
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const sources = [];
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fs.readdirSync(directory).forEach(file => {
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const fullPath = path.join(directory, file);
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const stats = fs.statSync(fullPath);
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if(stats.isDirectory()) {
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sources.push(...buildSourceFiles(fullPath));
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return;
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}
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if(file.endsWith('.c')) sources.push(fullPath);
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});
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return sources;
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}
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const logOut = (out, buffer) => {
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const str = [
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out.stderr, out.stdout
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].filter(n => n)
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.map(n => n.toString())
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.filter(n => n)
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.join('')
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;
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if(!str || !str.length) return;
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buffer(str);
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}
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const compileC = (cFile) => {
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const fileNameOut = path.basename(cFile, '.c') + '.o';
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const fileOut = path.join(DIR_OBJ, fileNameOut);
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compiledSources.push(path.join(fileNameOut));
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if(fs.existsSync(fileOut)) return;
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let result;
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try {
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result = execSync(`${LCC} ${LCCFLAGS} -c -o ${fileOut} ${cFile}`);
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logOut(result, console.log);
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} catch(e) {
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logOut(e, e => {
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console.error(e);
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process.exit(1);
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});
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throw e;
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}
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}
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// Generate strings
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// let dataStringH = '#pragma once\n#include "libs.h"\n';
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// let dataStringC = '#include "STRINGS.h"\n';
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// Object.entries(GAME_STRINGS).forEach(entry => {
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// const [ name, str ] = entry;
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// const { dataH, dataC } = string2gb(str, name);
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// dataStringH += dataH+'\n', dataStringC += dataC+'\n';
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// });
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// fs.writeFileSync(path.join(DIR_GENERATED, 'STRINGS.h'), dataStringH);
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// fs.writeFileSync(path.join(DIR_GENERATED, 'STRINGS.c'), dataStringC);
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// compileC(path.join(DIR_GENERATED, 'STRINGS.c'));
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// Gen imagery
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fs.readdirSync(DIR_IMAGES).forEach(img => {
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if(!img.endsWith(".png")) return;
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const { fileC, fileH } = png2gb(
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path.join(DIR_IMAGES, img), DIR_GENERATED,
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path.basename(img, '.png').toUpperCase()
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);
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compileC(fileC);
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})
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// Get a list of sources and build each of them prior to linking.
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const allSources = buildSourceFiles(DIR_SRC);
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for(let i = 0; i < allSources.length; i++) {
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compileC(allSources[i]);
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}
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// Generate a linkfile.
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fs.writeFileSync(FILE_LINKFILE, compiledSources.map(cs=>{
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return path.join(DIR_OBJ, cs);
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}).join('\n'));
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// Compile BIN
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let result;
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try {
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result = execSync(`${LCC} ${LCCFLAGS} -o ${FILE_OUT} -Wl-f${FILE_LINKFILE}`);
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logOut(result, console.log);
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} catch(e) {
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logOut(e, console.error);
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process.exit(1);
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const fs = require('fs');
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const path = require('path');
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const process = require('process');
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const { spawnSync, execSync } = require('child_process');
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const { png2gb } = require('./png2gb');
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const { string2gb } = require('./string2gb');
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const DIR_BUILD = path.resolve('build');
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const DIR_GENERATED = path.resolve(DIR_BUILD, 'generated');
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const DIR_OBJ = path.resolve(DIR_BUILD, 'obj');
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const DIR_SRC = path.resolve('src');
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const DIR_GBDK = path.resolve(process.env['GBDKDIR']);
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const DIR_ASSETS = path.resolve('assets');
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const DIR_IMAGES = path.resolve(DIR_ASSETS, 'images');
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const FILE_OUT = path.resolve(DIR_BUILD, 'Penny.gb');
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const FILE_LINKFILE = path.join(DIR_BUILD, `linkflile.lk`);
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const LCC = path.join(DIR_GBDK, 'bin', 'lcc');
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const LCCFLAGS = `-I${DIR_GENERATED} -I${DIR_SRC}`;
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const compiledSources = [];
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// Create build dirs
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[
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DIR_BUILD, DIR_GENERATED, DIR_OBJ
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].forEach(d => {
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if(fs.existsSync(d)) return;
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fs.mkdirSync(d);
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});
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// Scandir
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const buildSourceFiles = directory => {
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const sources = [];
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fs.readdirSync(directory).forEach(file => {
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const fullPath = path.join(directory, file);
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const stats = fs.statSync(fullPath);
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if(stats.isDirectory()) {
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sources.push(...buildSourceFiles(fullPath));
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return;
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}
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if(file.endsWith('.c')) sources.push(fullPath);
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});
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return sources;
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}
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const logOut = (out, buffer) => {
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const str = [
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out.stderr, out.stdout
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].filter(n => n)
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.map(n => n.toString())
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.filter(n => n)
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.join('')
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;
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if(!str || !str.length) return;
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buffer(str);
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}
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const compileC = (cFile) => {
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const fileNameOut = path.basename(cFile, '.c') + '.o';
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const fileOut = path.join(DIR_OBJ, fileNameOut);
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compiledSources.push(path.join(fileNameOut));
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if(fs.existsSync(fileOut)) return;
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let result;
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try {
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result = execSync(`${LCC} ${LCCFLAGS} -c -o ${fileOut} ${cFile}`);
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logOut(result, console.log);
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} catch(e) {
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logOut(e, e => {
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console.error(e);
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process.exit(1);
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});
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throw e;
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}
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}
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// Generate strings
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// let dataStringH = '#pragma once\n#include "libs.h"\n';
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// let dataStringC = '#include "STRINGS.h"\n';
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// Object.entries(GAME_STRINGS).forEach(entry => {
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// const [ name, str ] = entry;
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// const { dataH, dataC } = string2gb(str, name);
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// dataStringH += dataH+'\n', dataStringC += dataC+'\n';
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// });
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// fs.writeFileSync(path.join(DIR_GENERATED, 'STRINGS.h'), dataStringH);
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// fs.writeFileSync(path.join(DIR_GENERATED, 'STRINGS.c'), dataStringC);
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// compileC(path.join(DIR_GENERATED, 'STRINGS.c'));
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// Gen imagery
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fs.readdirSync(DIR_IMAGES).forEach(img => {
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if(!img.endsWith(".png")) return;
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const { fileC, fileH } = png2gb(
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path.join(DIR_IMAGES, img), DIR_GENERATED,
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path.basename(img, '.png').toUpperCase()
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);
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compileC(fileC);
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})
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// Get a list of sources and build each of them prior to linking.
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const allSources = buildSourceFiles(DIR_SRC);
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for(let i = 0; i < allSources.length; i++) {
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compileC(allSources[i]);
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}
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// Generate a linkfile.
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fs.writeFileSync(FILE_LINKFILE, compiledSources.map(cs=>{
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return path.join(DIR_OBJ, cs);
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}).join('\n'));
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// Compile BIN
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let result;
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try {
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result = execSync(`${LCC} ${LCCFLAGS} -o ${FILE_OUT} -Wl-f${FILE_LINKFILE}`);
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logOut(result, console.log);
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} catch(e) {
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logOut(e, console.error);
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process.exit(1);
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}
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