danoli3 · Oct 10, 2026 · Oct 8, 2026 · Oct 8, 2026 · Oct 8, 2026
diff --git a/commandLine/src/defines.h b/commandLine/src/defines.h
@@ -1,5 +1,5 @@
 #define OFPROJECTGENERATOR_MAJOR_VERSION "0"
-#define OFPROJECTGENERATOR_MINOR_VERSION "106"
+#define OFPROJECTGENERATOR_MINOR_VERSION "107"
 #define OFPROJECTGENERATOR_PATCH_VERSION "0"
 
 #define PG_VERSION (OFPROJECTGENERATOR_MAJOR_VERSION "." OFPROJECTGENERATOR_MINOR_VERSION "." OFPROJECTGENERATOR_PATCH_VERSION)

diff --git a/commandLine/src/main.cpp b/commandLine/src/main.cpp
@@ -271,10 +271,7 @@ void updateProject(const fs::path & path, const string & target, bool bConsiderP
 			project->addFramework(f, "Frameworks", true);
 		}
 
-		// matches addAddonDefines()'s existing convention (single call, default RELEASE_LIB) -
-		// xcodeProject::addDefine ignores libType and applies to all build configs anyway,
-		// but visualStudioProject::addDefine doesn't, so a define here is Release-only for VS,
-		// consistent with how addon-provided defines already behave there
+		// all build configs (visualStudioProject overrides addProjectDefine for Debug + Release)
 		for (auto & d : defines) {
 			project->addProjectDefine(d);
 		}

diff --git a/commandLine/src/projects/baseProject.cpp b/commandLine/src/projects/baseProject.cpp
@@ -265,6 +265,7 @@ bool baseProject::save(){
 
 	vector <string> lines = fileToStrings(projectDir / "config.make");
 	std::ofstream saveConfig(projectDir / "config.make");
+	bool bWroteDefines = false;
 
 	for (auto & str : lines) {
 		//add the of root path
@@ -282,10 +283,20 @@ bool baseProject::save(){
 				ofLog(OF_LOG_VERBOSE) << " adding PROJECT_EXTERNAL_SOURCE_PATHS to config" << extSrcPaths[d].generic_string() << std::endl;
 				saveConfig << "PROJECT_EXTERNAL_SOURCE_PATHS" << (d == 0 ? " = " : " += ") << extSrcPaths[d].generic_string() << std::endl;
 			}
+		}
+		// make builds (emscripten, linux, msys2) only see defines through config.make
+		else if( projectDefines.size() && (str.rfind("# PROJECT_DEFINES =", 0) == 0 || str.rfind("PROJECT_DEFINES =", 0) == 0) ){
+			if (!bWroteDefines) {
+				saveConfig << "PROJECT_DEFINES = " << ofJoinString(projectDefines, " ") << std::endl;
+				bWroteDefines = true;
+			}
 		} else {
 		   saveConfig << str << std::endl;
 		}
 	}
+	if (projectDefines.size() && !bWroteDefines && lines.size()) {
+		saveConfig << "PROJECT_DEFINES = " << ofJoinString(projectDefines, " ") << std::endl;
+	}
 #ifdef OFADDON_OUTPUT_JSON_DEBUG
     saveAddonsToJson();
 #endif

diff --git a/commandLine/src/projects/baseProject.h b/commandLine/src/projects/baseProject.h
@@ -101,7 +101,10 @@ class baseProject {
 	// public entry point for project-level preprocessor defines (e.g. -D/--defines on the
 	// CLI, or a GUI-driven renderer choice) - addDefine() itself stays protected since it's
 	// also invoked internally by addAddonDefines() for addon-provided defines
-	void addProjectDefine(const std::string & define, LibType libType = RELEASE_LIB) { addDefine(define, libType); }
+	virtual void addProjectDefine(const std::string & define, LibType libType = RELEASE_LIB) {
+		addDefine(define, libType);
+		projectDefines.emplace_back(define);
+	}
 
 
 #ifdef OFADDON_OUTPUT_JSON_DEBUG
@@ -172,6 +175,7 @@ class baseProject {
 
 	std::vector<ofAddon> addons;
 	std::vector<fs::path> extSrcPaths;
+	std::vector<std::string> projectDefines; // also written to config.make PROJECT_DEFINES for make builds
 
 	//cached addons - if an addon is requested more than once, avoid loading from disk as it's quite slow
 	std::map<std::string,std::map<std::string, ofAddon>> addonsCache; //indexed by [platform][supplied path]

diff --git a/commandLine/src/projects/visualStudioProject.h b/commandLine/src/projects/visualStudioProject.h
@@ -18,6 +18,12 @@ class visualStudioProject : public baseProject {
 	void addCFLAG(const std::string& cflag, LibType libType = RELEASE_LIB) override ; // C
 	void addCPPFLAG(const std::string& cppflag, LibType libType = RELEASE_LIB) override ; // C++
 	void addDefine(const std::string& define, LibType libType = RELEASE_LIB) override ;
+	// project defines go to Debug and Release, same as addon defines
+	void addProjectDefine(const std::string & define, LibType libType = RELEASE_LIB) override {
+		addDefine(define, RELEASE_LIB);
+		addDefine(define, DEBUG_LIB);
+		projectDefines.emplace_back(define);
+	}
 
     void addLDFLAG(const std::string& ldflag, LibType libType = RELEASE_LIB) override {}
     void addAfterRule(const std::string& script) override {}

diff --git a/frontend/app.js b/frontend/app.js
@@ -327,7 +327,8 @@ ipcRenderer.on('setTemplates', (event, arg) => {
             allowAdditions: false,
             fullTextSearch: 'exact',
             match: "text",
-            maxSelections: 1
+            maxSelections: 1,
+            onChange: () => updateRendererFieldVisibility()
         });
 
     // // set the template to default
@@ -990,6 +991,7 @@ function setup() {
         });
 
         $('#rendererDropdown').dropdown();
+        $('#glDropdown, #webglDropdown, #glesDropdown').dropdown();
         $('#rendererDropdown').dropdown('set exactly', 'default');
 
         // reflesh template dropdown list depends on selected platforms
@@ -1198,6 +1200,19 @@ function generate() {
     if (rendererDefines[rendererChoice]) {
         definesArr.push(rendererDefines[rendererChoice]);
     }
+    const gl = $('#glDropdown').dropdown('get value');
+    if ($('#glField').css('display') !== 'none' && gl !== 'default') {
+        const [major, minor] = gl.split('.');
+        definesArr.push('OF_GL_VERSION_MAJOR=' + major, 'OF_GL_VERSION_MINOR=' + minor);
+    }
+    const webgl = $('#webglDropdown').dropdown('get value');
+    if ($('#webglField').css('display') !== 'none' && webgl !== 'default') {
+        definesArr.push('OF_WEBGL_VERSION=' + webgl);
+    }
+    const gles = $('#glesDropdown').dropdown('get value');
+    if ($('#glesField').css('display') !== 'none' && gles !== 'default') {
+        definesArr.push('OF_GLES_VERSION=' + gles);
+    }
 
     const gen = {
         projectName: $("#projectName").val(),
@@ -1376,6 +1391,20 @@ function updateRendererFieldVisibility() {
     } else {
         $('#rendererField').hide();
     }
+    const selectedTemplates = ($("#templatesDropdown input").val() || '').trim().split(',');
+    $('#webglField').toggle(!!defaultSettings.advancedMode && selectedTemplates.includes('emscripten'));
+    $('#glesField').toggle(!!defaultSettings.advancedMode && selectedPlatforms.some((p) => ['ios', 'macos'].includes(p)));
+
+    const glPlatforms = ['osx', 'vs', 'msys2', 'linux', 'linux64', 'linuxarmv6l', 'linuxaarch64', 'vscode'];
+    $('#glField').toggle(!!defaultSettings.advancedMode && selectedPlatforms.some((p) => glPlatforms.includes(p)));
+    // Apple's OpenGL stops at 4.1
+    const maxGL = selectedPlatforms.includes('osx') ? 4.1 : 4.6;
+    $('#glDropdown .item').each(function () {
+        const v = $(this).attr('data-value');
+        $(this).toggle(v === 'default' || parseFloat(v) <= maxGL);
+    });
+    const gl = $('#glDropdown').dropdown('get value');
+    if (gl !== 'default' && parseFloat(gl) > maxGL) $('#glDropdown').dropdown('set selected', 'default');
 }
 
 //----------------------------------------

diff --git a/frontend/index.html b/frontend/index.html
@@ -244,6 +244,54 @@
 							</div>
 						</div>
 					</div>
+					<div class="field" id="glField" style="display: none">
+						<label data-i18n="field.glVersion">OpenGL version (desktop):</label>
+						<div class="ui selection dropdown" id="glDropdown">
+							<input type="hidden" value="default">
+							<i class="dropdown icon"></i>
+							<div class="text" data-i18n="option.glDefault">Default (OpenGL 2.1)</div>
+							<div class="menu">
+								<div class="item" data-value="default" data-i18n="option.glDefault">Default (OpenGL 2.1)</div>
+								<div class="item" data-value="3.1">OpenGL 3.1</div>
+								<div class="item" data-value="3.2">OpenGL 3.2</div>
+								<div class="item" data-value="3.3">OpenGL 3.3</div>
+								<div class="item" data-value="4.0">OpenGL 4.0</div>
+								<div class="item" data-value="4.1">OpenGL 4.1</div>
+								<div class="item" data-value="4.2">OpenGL 4.2</div>
+								<div class="item" data-value="4.3">OpenGL 4.3</div>
+								<div class="item" data-value="4.4">OpenGL 4.4</div>
+								<div class="item" data-value="4.5">OpenGL 4.5</div>
+								<div class="item" data-value="4.6">OpenGL 4.6</div>
+							</div>
+						</div>
+					</div>
+					<div class="field" id="webglField" style="display: none">
+						<label data-i18n="field.webglVersion">WebGL version:</label>
+						<div class="ui selection dropdown" id="webglDropdown">
+							<input type="hidden" value="default">
+							<i class="dropdown icon"></i>
+							<div class="text" data-i18n="option.webglDefault">Default (WebGL 2)</div>
+							<div class="menu">
+								<div class="item" data-value="default" data-i18n="option.webglDefault">Default (WebGL 2)</div>
+								<div class="item" data-value="1">WebGL 1 (OpenGL ES 2.0)</div>
+								<div class="item" data-value="2">WebGL 2 (OpenGL ES 3.0)</div>
+							</div>
+						</div>
+					</div>
+					<div class="field" id="glesField" style="display: none">
+						<label data-i18n="field.glesVersion">OpenGL ES version (iOS / tvOS):</label>
+						<div class="ui selection dropdown" id="glesDropdown">
+							<input type="hidden" value="default">
+							<i class="dropdown icon"></i>
+							<div class="text" data-i18n="option.glesDefault">Default (OpenGL ES 2.0)</div>
+							<div class="menu">
+								<div class="item" data-value="default" data-i18n="option.glesDefault">Default (OpenGL ES 2.0)</div>
+								<div class="item" data-value="1">OpenGL ES 1.1</div>
+								<div class="item" data-value="2">OpenGL ES 2.0</div>
+								<div class="item" data-value="3">OpenGL ES 3.0</div>
+							</div>
+						</div>
+					</div>
 					<div class="field advanced" id="customDefinesField" style="display: none">
 						<label>Custom defines: &nbsp;
 							<a class="ui icon tooltip" href="#" data-content="Comma-separated preprocessor defines, e.g. MY_FLAG,OTHER_FLAG=1" data-position="right center">

diff --git a/frontend/locales/de.json b/frontend/locales/de.json
@@ -142,5 +142,11 @@
   "downloads.sourceNote.apothecary": "Vorkompilierte Pakete von openframeworks/apothecary - das Standard-Layout von openFrameworks.",
   "downloads.sourceNote.oflibs": "ofWorks/ofLibs-Zips pro Bibliothek, installiert nach libs/<lib>. Auf ofWorks ausgerichtet, manche Bibliotheken brauchen evtl. Pfadanpassungen.",
   "downloads.sourceNote.archive": "Historische openFrameworks-Releases von libs.danoli3.com - führt das libs/ dieses Releases in diesen Checkout zusammen.",
-  "downloads.archiveConfirm": "Archiv {{tag}} ersetzt ganze libs/-Ordner (einschließlich libs/openFrameworks) durch die aus diesem Release. Fortfahren?"
+  "downloads.archiveConfirm": "Archiv {{tag}} ersetzt ganze libs/-Ordner (einschließlich libs/openFrameworks) durch die aus diesem Release. Fortfahren?",
+  "field.webglVersion": "WebGL-Version:",
+  "option.webglDefault": "Standard (WebGL 2)",
+  "field.glesVersion": "OpenGL-ES-Version (iOS / tvOS):",
+  "option.glesDefault": "Standard (OpenGL ES 2.0)",
+  "field.glVersion": "OpenGL-Version (Desktop):",
+  "option.glDefault": "Standard (OpenGL 2.1)"
 }
diff --git a/frontend/locales/en.json b/frontend/locales/en.json
@@ -142,5 +142,11 @@
   "downloads.sourceNote.apothecary": "openframeworks/apothecary prebuilt packages - the standard openFrameworks layout.",
   "downloads.sourceNote.oflibs": "ofWorks/ofLibs per-library zips, installed into libs/<lib>. ofWorks-oriented, some libs may need path tweaks.",
   "downloads.sourceNote.archive": "Historical openFrameworks releases from libs.danoli3.com - merges that release's libs/ into this checkout.",
-  "downloads.archiveConfirm": "Archive {{tag}} replaces whole libs/ folders (including libs/openFrameworks) with the ones from that release. Continue?"
+  "downloads.archiveConfirm": "Archive {{tag}} replaces whole libs/ folders (including libs/openFrameworks) with the ones from that release. Continue?",
+  "field.webglVersion": "WebGL version:",
+  "option.webglDefault": "Default (WebGL 2)",
+  "field.glesVersion": "OpenGL ES version (iOS / tvOS):",
+  "option.glesDefault": "Default (OpenGL ES 2.0)",
+  "field.glVersion": "OpenGL version (desktop):",
+  "option.glDefault": "Default (OpenGL 2.1)"
 }
diff --git a/frontend/locales/es.json b/frontend/locales/es.json
@@ -142,5 +142,11 @@
   "downloads.sourceNote.apothecary": "Paquetes precompilados de openframeworks/apothecary - la estructura estándar de openFrameworks.",
   "downloads.sourceNote.oflibs": "Zips por biblioteca de ofWorks/ofLibs, instalados en libs/<lib>. Orientado a ofWorks, algunas bibliotecas pueden necesitar ajustes de rutas.",
   "downloads.sourceNote.archive": "Versiones históricas de openFrameworks desde libs.danoli3.com - combina el libs/ de esa versión con esta copia.",
-  "downloads.archiveConfirm": "El archivo {{tag}} reemplaza carpetas completas de libs/ (incluida libs/openFrameworks) por las de esa versión. ¿Continuar?"
+  "downloads.archiveConfirm": "El archivo {{tag}} reemplaza carpetas completas de libs/ (incluida libs/openFrameworks) por las de esa versión. ¿Continuar?",
+  "field.webglVersion": "Versión de WebGL:",
+  "option.webglDefault": "Predeterminado (WebGL 2)",
+  "field.glesVersion": "Versión de OpenGL ES (iOS / tvOS):",
+  "option.glesDefault": "Predeterminado (OpenGL ES 2.0)",
+  "field.glVersion": "Versión de OpenGL (escritorio):",
+  "option.glDefault": "Predeterminado (OpenGL 2.1)"
 }
diff --git a/frontend/locales/fr.json b/frontend/locales/fr.json
@@ -142,5 +142,11 @@
   "downloads.sourceNote.apothecary": "Paquets précompilés openframeworks/apothecary - la structure standard d'openFrameworks.",
   "downloads.sourceNote.oflibs": "Zips par bibliothèque d'ofWorks/ofLibs, installés dans libs/<lib>. Orienté ofWorks, certaines bibliothèques peuvent nécessiter des ajustements de chemins.",
   "downloads.sourceNote.archive": "Versions historiques d'openFrameworks depuis libs.danoli3.com - fusionne le libs/ de cette version dans ce dépôt.",
-  "downloads.archiveConfirm": "L'archive {{tag}} remplace des dossiers libs/ entiers (y compris libs/openFrameworks) par ceux de cette version. Continuer ?"
+  "downloads.archiveConfirm": "L'archive {{tag}} remplace des dossiers libs/ entiers (y compris libs/openFrameworks) par ceux de cette version. Continuer ?",
+  "field.webglVersion": "Version WebGL :",
+  "option.webglDefault": "Par défaut (WebGL 2)",
+  "field.glesVersion": "Version OpenGL ES (iOS / tvOS) :",
+  "option.glesDefault": "Par défaut (OpenGL ES 2.0)",
+  "field.glVersion": "Version OpenGL (bureau) :",
+  "option.glDefault": "Par défaut (OpenGL 2.1)"
 }
diff --git a/frontend/locales/ja.json b/frontend/locales/ja.json
@@ -142,5 +142,11 @@
   "downloads.sourceNote.apothecary": "openframeworks/apothecary のビルド済みパッケージ - 標準の openFrameworks 構成です。",
   "downloads.sourceNote.oflibs": "ofWorks/ofLibs のライブラリ単位の zip を libs/<lib> にインストールします。ofWorks 向けのため、一部のライブラリはパス調整が必要な場合があります。",
   "downloads.sourceNote.archive": "libs.danoli3.com の過去の openFrameworks リリース - そのリリースの libs/ をこのチェックアウトにマージします。",
-  "downloads.archiveConfirm": "アーカイブ {{tag}} は libs/ 内のフォルダ (libs/openFrameworks を含む) をそのリリースのものに丸ごと置き換えます。続行しますか?"
+  "downloads.archiveConfirm": "アーカイブ {{tag}} は libs/ 内のフォルダ (libs/openFrameworks を含む) をそのリリースのものに丸ごと置き換えます。続行しますか?",
+  "field.webglVersion": "WebGL バージョン:",
+  "option.webglDefault": "デフォルト (WebGL 2)",
+  "field.glesVersion": "OpenGL ES バージョン (iOS / tvOS):",
+  "option.glesDefault": "デフォルト (OpenGL ES 2.0)",
+  "field.glVersion": "OpenGL バージョン (デスクトップ):",
+  "option.glDefault": "デフォルト (OpenGL 2.1)"
 }
diff --git a/frontend/locales/ko.json b/frontend/locales/ko.json
@@ -142,5 +142,11 @@
   "downloads.sourceNote.apothecary": "openframeworks/apothecary 미리 빌드된 패키지 - 표준 openFrameworks 구조입니다.",
   "downloads.sourceNote.oflibs": "ofWorks/ofLibs 라이브러리별 zip을 libs/<lib>에 설치합니다. ofWorks 중심이라 일부 라이브러리는 경로 조정이 필요할 수 있습니다.",
   "downloads.sourceNote.archive": "libs.danoli3.com의 이전 openFrameworks 릴리스 - 해당 릴리스의 libs/를 이 체크아웃에 병합합니다.",
-  "downloads.archiveConfirm": "아카이브 {{tag}}은(는) libs/ 폴더 전체(libs/openFrameworks 포함)를 해당 릴리스의 것으로 교체합니다. 계속할까요?"
+  "downloads.archiveConfirm": "아카이브 {{tag}}은(는) libs/ 폴더 전체(libs/openFrameworks 포함)를 해당 릴리스의 것으로 교체합니다. 계속할까요?",
+  "field.webglVersion": "WebGL 버전:",
+  "option.webglDefault": "기본값 (WebGL 2)",
+  "field.glesVersion": "OpenGL ES 버전 (iOS / tvOS):",
+  "option.glesDefault": "기본값 (OpenGL ES 2.0)",
+  "field.glVersion": "OpenGL 버전 (데스크톱):",
+  "option.glDefault": "기본값 (OpenGL 2.1)"
 }
diff --git a/frontend/locales/pt.json b/frontend/locales/pt.json
@@ -142,5 +142,11 @@
   "downloads.sourceNote.apothecary": "Pacotes pré-compilados do openframeworks/apothecary - a estrutura padrão do openFrameworks.",
   "downloads.sourceNote.oflibs": "Zips por biblioteca do ofWorks/ofLibs, instalados em libs/<lib>. Voltado ao ofWorks, algumas bibliotecas podem precisar de ajustes de caminho.",
   "downloads.sourceNote.archive": "Versões históricas do openFrameworks em libs.danoli3.com - mescla o libs/ dessa versão neste checkout.",
-  "downloads.archiveConfirm": "O arquivo {{tag}} substitui pastas inteiras de libs/ (incluindo libs/openFrameworks) pelas dessa versão. Continuar?"
+  "downloads.archiveConfirm": "O arquivo {{tag}} substitui pastas inteiras de libs/ (incluindo libs/openFrameworks) pelas dessa versão. Continuar?",
+  "field.webglVersion": "Versão do WebGL:",
+  "option.webglDefault": "Padrão (WebGL 2)",
+  "field.glesVersion": "Versão do OpenGL ES (iOS / tvOS):",
+  "option.glesDefault": "Padrão (OpenGL ES 2.0)",
+  "field.glVersion": "Versão do OpenGL (desktop):",
+  "option.glDefault": "Padrão (OpenGL 2.1)"
 }
diff --git a/frontend/locales/ru.json b/frontend/locales/ru.json
@@ -142,5 +142,11 @@
   "downloads.sourceNote.apothecary": "Готовые пакеты openframeworks/apothecary - стандартная структура openFrameworks.",
   "downloads.sourceNote.oflibs": "Zip-архивы ofWorks/ofLibs по одной библиотеке, устанавливаются в libs/<lib>. Ориентировано на ofWorks, некоторым библиотекам могут понадобиться правки путей.",
   "downloads.sourceNote.archive": "Старые релизы openFrameworks с libs.danoli3.com - объединяет libs/ этого релиза с текущей копией.",
-  "downloads.archiveConfirm": "Архив {{tag}} полностью заменит папки в libs/ (включая libs/openFrameworks) папками из этого релиза. Продолжить?"
+  "downloads.archiveConfirm": "Архив {{tag}} полностью заменит папки в libs/ (включая libs/openFrameworks) папками из этого релиза. Продолжить?",
+  "field.webglVersion": "Версия WebGL:",
+  "option.webglDefault": "По умолчанию (WebGL 2)",
+  "field.glesVersion": "Версия OpenGL ES (iOS / tvOS):",
+  "option.glesDefault": "По умолчанию (OpenGL ES 2.0)",
+  "field.glVersion": "Версия OpenGL (десктоп):",
+  "option.glDefault": "По умолчанию (OpenGL 2.1)"
 }
diff --git a/frontend/locales/zh-CN.json b/frontend/locales/zh-CN.json
@@ -142,5 +142,11 @@
   "downloads.sourceNote.apothecary": "openframeworks/apothecary 预编译包 - 标准的 openFrameworks 目录结构。",
   "downloads.sourceNote.oflibs": "ofWorks/ofLibs 单库 zip，安装到 libs/<lib>。面向 ofWorks，部分库可能需要调整路径。",
   "downloads.sourceNote.archive": "来自 libs.danoli3.com 的历史 openFrameworks 版本 - 将该版本的 libs/ 合并到当前目录。",
-  "downloads.archiveConfirm": "归档 {{tag}} 会用该版本的内容整体替换 libs/ 下的文件夹（包括 libs/openFrameworks）。是否继续？"
+  "downloads.archiveConfirm": "归档 {{tag}} 会用该版本的内容整体替换 libs/ 下的文件夹（包括 libs/openFrameworks）。是否继续？",
+  "field.webglVersion": "WebGL 版本：",
+  "option.webglDefault": "默认（WebGL 2）",
+  "field.glesVersion": "OpenGL ES 版本（iOS / tvOS）：",
+  "option.glesDefault": "默认（OpenGL ES 2.0）",
+  "field.glVersion": "OpenGL 版本（桌面）：",
+  "option.glDefault": "默认（OpenGL 2.1）"
 }