Update github actions

Bumps [actions/checkout](https://github.com/actions/checkout) from 3 to 4.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](https://github.com/actions/checkout/compare/v3...v4)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/ci.yml

@@ -9,7 +9,7 @@ jobs:
   clang-format:
     runs-on: ubuntu-22.04
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: clang-format
       run: |
         docker run --rm -v ${PWD}:/src ghcr.io/wiiu-env/clang-format:13.0.0-2 -r ./src
@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-22.04
     needs: clang-format
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: create version.h
       run: |
         git_hash=$(git rev-parse --short "$GITHUB_SHA")
@@ -48,7 +48,7 @@ jobs:
     - name: zip artifact
       run: zip -r ${{ env.REPOSITORY_NAME }}_${{ env.DATETIME }}.zip *.wms
     - name: Create Release
-      uses: "softprops/action-gh-release@v1"
+      uses: "softprops/action-gh-release@v2"
       with:
         tag_name: ${{ env.REPOSITORY_NAME }}-${{ env.DATETIME }}
         draft: false

.github/workflows/pr.yml

@@ -6,7 +6,7 @@ jobs:
   clang-format:
     runs-on: ubuntu-22.04
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: clang-format
       run: |
         docker run --rm -v ${PWD}:/src ghcr.io/wiiu-env/clang-format:13.0.0-2 -r ./src
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-22.04
     needs: clang-format
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: build binary with logging
       run: |
         docker build . -t builder
@@ -25,7 +25,7 @@ jobs:
     runs-on: ubuntu-22.04
     needs: clang-format
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: create version.h
       run: |
         git_hash=$(git rev-parse --short "${{ github.event.pull_request.head.sha }}")

.gitignore

@@ -8,3 +8,4 @@ build/
 cmake-build-debug/
 CMakeLists.txt
 *.wms
+*.zip

Dockerfile

@@ -1,8 +1,8 @@
-FROM ghcr.io/wiiu-env/devkitppc:20230621
+FROM ghcr.io/wiiu-env/devkitppc:20240423
 
 COPY --from=ghcr.io/wiiu-env/libnotifications:20230621 /artifacts $DEVKITPRO
 COPY --from=ghcr.io/wiiu-env/libmappedmemory:20230621 /artifacts $DEVKITPRO
 COPY --from=ghcr.io/wiiu-env/libfunctionpatcher:20230621 /artifacts $DEVKITPRO
-COPY --from=ghcr.io/wiiu-env/wiiumodulesystem:20230719 /artifacts $DEVKITPRO
+COPY --from=ghcr.io/wiiu-env/wiiumodulesystem:20240424 /artifacts $DEVKITPRO
 
 WORKDIR project

src/export.cpp

@@ -8,6 +8,8 @@
 void ExportCleanUp() {
     std::lock_guard<std::mutex> lock(gNotificationListMutex);
     gNotificationList.clear();
+    std::lock_guard overlay_lock(gOverlayFrameMutex);
+    gOverlayQueueDuringStartup.clear();
 }
 
 NotificationModuleStatus NMAddStaticNotification(const char *text,
@@ -18,9 +20,6 @@ NotificationModuleStatus NMAddStaticNotification(const char *text,
                                                  NMColor backgroundColor,
                                                  void (*finishFunc)(NotificationModuleHandle, void *context),
                                                  void *context) {
-    if (!gOverlayFrame) {
-        return NOTIFICATION_MODULE_RESULT_OVERLAY_NOT_READY;
-    }
 
     NotificationStatus status;
     switch (type) {
@@ -46,7 +45,14 @@ NotificationModuleStatus NMAddStaticNotification(const char *text,
         return NOTIFICATION_MODULE_RESULT_ALLOCATION_FAILED;
     }
 
-    gOverlayFrame->addNotification(notification);
+    {
+        std::lock_guard lock(gOverlayFrameMutex);
+        if (gOverlayFrame) {
+            gOverlayFrame->addNotification(std::move(notification));
+        } else {
+            gOverlayQueueDuringStartup.push_back(std::move(notification));
+        }
+    }
 
     return NOTIFICATION_MODULE_RESULT_SUCCESS;
 }
@@ -70,9 +76,6 @@ NotificationModuleStatus NMAddDynamicNotification(const char *text,
         return NOTIFICATION_MODULE_RESULT_INVALID_ARGUMENT;
     }
     *outHandle = 0;
-    if (!gOverlayFrame) {
-        return NOTIFICATION_MODULE_RESULT_OVERLAY_NOT_READY;
-    }
 
     auto notification = make_shared_nothrow<Notification>(
             text,
@@ -91,8 +94,15 @@ NotificationModuleStatus NMAddDynamicNotification(const char *text,
     {
         std::lock_guard<std::mutex> lock(gNotificationListMutex);
         *outHandle = notification->getHandle();
-        gOverlayFrame->addNotification(notification);
-        gNotificationList.push_front(notification);
+        {
+            std::lock_guard overlay_lock(gOverlayFrameMutex);
+            if (gOverlayFrame) {
+                gOverlayFrame->addNotification(notification);
+            } else {
+                gOverlayQueueDuringStartup.push_back(notification);
+            }
+        }
+        gNotificationList.push_front(std::move(notification));
     }
 
     return NOTIFICATION_MODULE_RESULT_SUCCESS;

src/function_patches.cpp

@@ -110,19 +110,30 @@ bool drawScreenshotSavedTexture(const GX2ColorBuffer *colorBuffer, GX2ScanTarget
 DECL_FUNCTION(void, GX2Init, uint32_t attributes) {
     real_GX2Init(attributes);
     if (!gOverlayInitDone) {
+        std::lock_guard overlay_lock(gOverlayFrameMutex);
         DEBUG_FUNCTION_LINE_VERBOSE("Init Overlay");
         gOverlayFrame = new (std::nothrow) OverlayFrame(1280.0f, 720.0f);
         if (!gOverlayFrame) {
-            OSFatal("Failed to alloc gOverlayFrame");
+            OSFatal("NotificationModule: Failed to alloc gOverlayFrame");
         }
 
+        // Add notification that had been called before the overlay was ready
+        for (const auto &notification : gOverlayQueueDuringStartup) {
+            gOverlayFrame->addNotification(notification);
+        }
+        gOverlayQueueDuringStartup.clear();
+
         // Allocate shader.
-        ColorShader::instance();
-        Texture2DShader::instance();
+        if (ColorShader::instance() == nullptr) {
+            OSFatal("NotificationModule: Failed to alloc ColorShader");
+        }
+        if (Texture2DShader::instance() == nullptr) {
+            OSFatal("NotificationModule: Failed to alloc Texture2DShader");
+        }
 
         // has been allocated in WUMS INIT
         if (!gContextState) {
-            OSFatal("Failed to alloc gContextState");
+            OSFatal("NotificationModule: Failed to alloc gContextState");
         }
         real_GX2SetupContextStateEx(gContextState, GX2_TRUE);
         DCInvalidateRange(gContextState, sizeof(GX2ContextState)); // Important!

src/gui/SchriftGX2.cpp

@@ -217,6 +217,7 @@ ftgxCharData *SchriftGX2::cacheGlyphData(wchar_t charCode, int16_t pixelSize) {
         textureHeight = mtx.minHeight;
 
         SFT_Image img = {
+                .pixels = nullptr,
                 .width  = textureWidth,
                 .height = textureHeight,
         };
@@ -307,7 +308,7 @@ bool SchriftGX2::loadGlyphData(SFT_Image *bmp, ftgxCharData *charData, ftGX2Data
 
     auto *src = (uint8_t *) bmp->pixels;
     auto *dst = (uint32_t *) charData->texture->surface.image;
-    uint32_t x, y;
+    int32_t x, y;
 
     for (y = 0; y < bmp->height; y++) {
         for (x = 0; x < bmp->width; x++) {
@@ -391,6 +392,7 @@ int16_t SchriftGX2::getStyleOffsetHeight(int16_t format, uint16_t pixelSize) {
 */
 
 uint16_t SchriftGX2::drawText(int16_t x, int16_t y, int16_t z, const wchar_t *text, int16_t pixelSize, const glm::vec4 &color, uint16_t textStyle, uint16_t textWidth, const float &textBlur, const float &colorBlurIntensity, const glm::vec4 &blurColor) {
+    (void) textWidth;
     if (!text) {
         return 0;
     }

src/main.cpp

@@ -11,7 +11,7 @@
 
 WUMS_MODULE_EXPORT_NAME("homebrew_notifications");
 
-#define VERSION "v0.1.1"
+#define VERSION "v0.1.2"
 
 WUMS_DEPENDS_ON(homebrew_memorymapping);
 WUMS_DEPENDS_ON(homebrew_functionpatcher);
@@ -20,7 +20,7 @@ WUMS_INITIALIZE() {
     initLogging();
 
     if (FunctionPatcher_InitLibrary() != FUNCTION_PATCHER_RESULT_SUCCESS) {
-        OSFatal("homebrew_notifications: FunctionPatcher_InitLibrary failed");
+        OSFatal("NotificationModule: FunctionPatcher_InitLibrary failed");
     }
     DEBUG_FUNCTION_LINE("Patch NotificationModule functions");
     for (uint32_t i = 0; i < function_replacements_size; i++) {
@@ -38,22 +38,22 @@ WUMS_INITIALIZE() {
             sizeof(GX2ContextState),
             GX2_CONTEXT_STATE_ALIGNMENT);
     if (gContextState == nullptr) {
-        OSFatal("Failed to allocate gContextState");
+        OSFatal("NotificationModule: Failed to allocate gContextState");
     } else {
-        DEBUG_FUNCTION_LINE("Allocated %d bytes for gCont extState", sizeof(GX2ContextState));
+        DEBUG_FUNCTION_LINE_VERBOSE("Allocated %d bytes for gContextState", sizeof(GX2ContextState));
     }
 
     void *font    = nullptr;
     uint32_t size = 0;
-    OSGetSharedData(OS_SHAREDDATATYPE_FONT_STANDARD, 0, &font, &size);
-    if (font && size) {
+    if (OSGetSharedData(OS_SHAREDDATATYPE_FONT_STANDARD, 0, &font, &size) && font && size > 0) {
         gFontSystem = new (std::nothrow) SchriftGX2((uint8_t *) font, (int32_t) size);
-        if (gFontSystem) {
-            GuiText::setPresetFont(gFontSystem);
-        } else {
-            DEBUG_FUNCTION_LINE_ERR("Failed to init font system");
-        }
     }
+    if (gFontSystem != nullptr) {
+        GuiText::setPresetFont(gFontSystem);
+    } else {
+        OSFatal("NotificationModule: Failed to init font system");
+    }
+
     OSMemoryBarrier();
     deinitLogging();
 }
@@ -65,6 +65,7 @@ WUMS_APPLICATION_STARTS() {
 }
 
 WUMS_APPLICATION_ENDS() {
+    gDrawReady = false;
     if (gOverlayFrame) {
         gOverlayFrame->clearElements();
     }
@@ -76,3 +77,9 @@ WUMS_APPLICATION_ENDS() {
     Texture2DShader::destroyInstance();
     deinitLogging();
 }
+
+WUMS_DEINITIALIZE() {
+    delete gOverlayFrame;
+    delete gFontSystem;
+    MEMFreeToMappedMemory(gContextState);
+}

src/retain_vars.cpp

@@ -1,10 +1,12 @@
 #include "retain_vars.hpp"
 
-GX2SurfaceFormat gTVSurfaceFormat      = GX2_SURFACE_FORMAT_UNORM_R8_G8_B8_A8;
-GX2SurfaceFormat gDRCSurfaceFormat     = GX2_SURFACE_FORMAT_UNORM_R8_G8_B8_A8;
-GX2ContextState *gContextState         = nullptr;
-GX2ContextState *gOriginalContextState = nullptr;
-OverlayFrame *gOverlayFrame            = nullptr;
-SchriftGX2 *gFontSystem                = nullptr;
-bool gOverlayInitDone                  = false;
-bool gDrawReady                        = false;
+GX2SurfaceFormat gTVSurfaceFormat                                     = GX2_SURFACE_FORMAT_UNORM_R8_G8_B8_A8;
+GX2SurfaceFormat gDRCSurfaceFormat                                    = GX2_SURFACE_FORMAT_UNORM_R8_G8_B8_A8;
+GX2ContextState *gContextState                                        = nullptr;
+GX2ContextState *gOriginalContextState                                = nullptr;
+std::mutex gOverlayFrameMutex                                         = {};
+std::vector<std::shared_ptr<Notification>> gOverlayQueueDuringStartup = {};
+OverlayFrame *gOverlayFrame                                           = nullptr;
+SchriftGX2 *gFontSystem                                               = nullptr;
+bool gOverlayInitDone                                                 = false;
+bool gDrawReady                                                       = false;

src/retain_vars.hpp

@@ -7,6 +7,8 @@ extern GX2SurfaceFormat gTVSurfaceFormat;
 extern GX2SurfaceFormat gDRCSurfaceFormat;
 extern GX2ContextState *gContextState;
 extern GX2ContextState *gOriginalContextState;
+extern std::mutex gOverlayFrameMutex;
+extern std::vector<std::shared_ptr<Notification>> gOverlayQueueDuringStartup;
 extern OverlayFrame *gOverlayFrame;
 extern SchriftGX2 *gFontSystem;
 extern bool gOverlayInitDone;