Thanks MacOS

CMakeLists.txt

@@ -6,7 +6,7 @@ set(CMAKE_OSX_ARCHITECTURES "arm64;x86_64" CACHE STRING "" FORCE)
 
 project(hydra
     VERSION 0.2.0
-    LANGUAGES C CXX
+    LANGUAGES C CXX OBJC
     HOMEPAGE_URL "https://github.com/hydra-emu/hydra"
     DESCRIPTION "A multi-system, multi-platform emulator frontend"
 )
@@ -103,6 +103,7 @@ endif()
 option(BUILD_QT "Build the Qt frontend" OFF)
 option(BUILD_LUA "Build with lua for script support" OFF)
 option(BUILD_DISCORD_BOT "Build with discord bot support" OFF)
+option(USE_NATIVE_FILE_DIALOGS "Use native file dialogs" OFF)
 
 add_subdirectory(vendored/fmt)
 add_subdirectory(vendored/argparse)
@@ -151,7 +152,7 @@ if(HYDRA_LINUX OR HYDRA_FREEBSD OR HYDRA_WINDOWS)
 endif()
 
 if(HYDRA_DESKTOP)
-    if (NOT HYDRA_FREEBSD) # TODO: fix this
+    if (NOT HYDRA_FREEBSD AND SE_NATIVE_FILE_DIALOGS) # TODO: fix FreeBSD
         set(NFD_PORTAL ON) # use xdg-desktop-portal for file dialogs
         add_subdirectory(vendored/nativefiledialog)
         set(HYDRA_LIBRARIES ${HYDRA_LIBRARIES} nfd)

data/shell.html

@@ -56,9 +56,7 @@
             canvas.addEventListener("webglcontextlost", function(e) { alert('FIXME: WebGL context lost, please reload the page'); e.preventDefault(); }, false);
             return canvas;
         })(),
-        setStatus: function(text) {
-            console.log("status: " + text);
-        },
+        setStatus: function(text) {},
         monitorRunDependencies: function(left) {
             // no run dependencies to log
         }

include/gamewindow.hxx

@@ -54,4 +54,5 @@ private:
     static GameWindow* instance;
     static void video_callback(void* data, hydra::Size size);
     static GLenum get_gl_format(hydra::PixelFormat format);
+    static void platform_specific_changes(void* data, hydra::Size size);
 };

src/gamewindow.cxx

@@ -84,8 +84,24 @@ GameWindow::GameWindow(const std::filesystem::path& core_path,
     loaded = emulator->LoadGame(game_path.string());
 }
 
+void GameWindow::platform_specific_changes(void* data, hydra::Size size)
+{
+    // TODO: do this with shaders?
+#ifdef HYDRA_WEB
+    auto gl_format = get_gl_format(GameWindow::instance->pixel_format);
+    if (gl_format == GL_BGRA)
+    {
+        for (int i = 0; i < size.width * size.height * 4; i += 4)
+        {
+            std::swap(((uint8_t*)data)[i], ((uint8_t*)data)[i + 2]);
+        }
+    }
+#endif
+}
+
 void GameWindow::video_callback(void* data, hydra::Size size)
 {
+    platform_specific_changes(data, size);
     glBindTexture(GL_TEXTURE_2D, GameWindow::instance->texture);
     hydra::Size texture_size = GameWindow::instance->texture_size;
     hydra::PixelFormat pixel_format =
@@ -370,11 +386,7 @@ GLenum GameWindow::get_gl_format(hydra::PixelFormat format)
         }
         case hydra::PixelFormat::BGRA:
         {
-#ifdef HYDRA_WEB
-            return GL_RGBA;
-#else
             return GL_BGRA;
-#endif
         }
         default:
         {