Tests on linux GPU

.github/workflows/build_linux.yml

@@ -32,7 +32,9 @@ env:
     libasound2-dev libjack-jackd2-dev ladspa-sdk libcurl4-openssl-dev libfreetype6-dev
     libx11-dev libxcomposite-dev libxcursor-dev libxcursor-dev libxext-dev libxi-dev libxinerama-dev
     libxrandr-dev libxrender-dev libxfixes-dev libxss-dev libxtst-dev libxkbcommon-dev
-    libglu1-mesa-dev libegl1-mesa-dev mesa-common-dev
+    libglu1-mesa-dev libegl1-mesa-dev mesa-common-dev libgl1-mesa-dri mesa-utils xvfb
+  LIBGL_ALWAYS_SOFTWARE: "1"
+  GALLIUM_DRIVER: "llvmpipe"
 
 jobs:
   configure:
@@ -43,6 +45,8 @@ jobs:
         fetch-depth: 0
     - name: Install Dependencies
       run: sudo apt-get update && sudo apt-get install -y ${INSTALL_DEPS}
+    - name: Test OpenGL Version
+      run: xvfb-run glxinfo | grep "OpenGL version"
     - name: Configure
       run: cmake ${{ github.workspace }} -G "Ninja Multi-Config" -B ${{ runner.workspace }}/build -DYUP_ENABLE_TESTS=ON -DYUP_ENABLE_EXAMPLES=ON
     - name: Build SDL
@@ -75,7 +79,7 @@ jobs:
       run: cmake ${{ github.workspace }} -G "Ninja Multi-Config" -B ${{ runner.workspace }}/build -DYUP_ENABLE_TESTS=ON
     - run: cmake --build ${{ runner.workspace }}/build --config Debug --target yup_tests
     - working-directory: ${{ runner.workspace }}/build/tests/Debug
-      run: ./yup_tests
+      run: xvfb-run -a ./yup_tests
 
   build_tests_release:
     runs-on: ubuntu-latest
@@ -96,7 +100,7 @@ jobs:
       run: cmake ${{ github.workspace }} -G "Ninja Multi-Config" -B ${{ runner.workspace }}/build -DYUP_ENABLE_TESTS=ON
     - run: cmake --build ${{ runner.workspace }}/build --config Release --target yup_tests
     - working-directory: ${{ runner.workspace }}/build/tests/Release
-      run: ./yup_tests
+      run: xvfb-run -a ./yup_tests
 
   build_console:
     runs-on: ubuntu-latest

.github/workflows/coverage.yml

@@ -64,7 +64,9 @@ env:
     libasound2-dev libjack-jackd2-dev ladspa-sdk libcurl4-openssl-dev libfreetype6-dev
     libx11-dev libxcomposite-dev libxcursor-dev libxcursor-dev libxext-dev libxi-dev libxinerama-dev
     libxrandr-dev libxrender-dev libxfixes-dev libxss-dev libxtst-dev libxkbcommon-dev
-    libglu1-mesa-dev libegl1-mesa-dev mesa-common-dev lcov
+    libglu1-mesa-dev libegl1-mesa-dev mesa-common-dev libgl1-mesa-dri xvfb lcov
+  LIBGL_ALWAYS_SOFTWARE: "1"
+  GALLIUM_DRIVER: "llvmpipe"
   IGNORE_ERRORS: "mismatch,gcov,source,negative,unused,empty,format,corrupt"
 
 jobs:
@@ -94,7 +96,7 @@ jobs:
       run: cmake --build . --target coverage_clean
     - name: Run C++ Tests
       working-directory: ${{ runner.workspace }}/build/tests/Debug
-      run: SDL_VIDEODRIVER=dummy ./yup_tests --gtest_output=xml:test_results.xml
+      run: xvfb-run -a ./yup_tests
     - name: Generate C++ Coverage Report
       working-directory: ${{ runner.workspace }}/build
       run: |

CHANGELOG.md

@@ -18,6 +18,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/).
 
 - Added a native WebGPU `GraphicsContext` backend for Emscripten via the Emdawnwebgpu port (`RIVE_WEBGPU=2` + `--use-port=emdawnwebgpu`, enabled with the `ENABLE_EMSCRIPTEN_WEBGPU` parameter of `yup_standalone_app`), rendering Rive content through the browser's WebGPU API without Dawn
 - Fixed `GpuFrame::begin()` aborting on the Emscripten WebGPU backend: the WGPU context now creates and submits its own command encoder when no external one is provided, matching the Metal/GL/D3D11 self-managed frame model
+- Fixed a crash on Windows when creating any native window: the D3D11 `GpuDevice` was built with an already moved-from `ID3D11Device`, and the Direct3D `GraphicsContext` created a second device whose swapchain textures could not be used by the render context. Both now share a single `ID3D11Device`
+- Fixed the Emscripten WebGPU `GraphicsContext` never storing its surface size, leaving the offscreen copy at 0x0
 
 #### Rive Runtime Bump
 

codecov.yml

@@ -10,6 +10,7 @@ coverage:
     project:
       default:
         informational: true
+        if_ci_failed: error
         target: 80%
         threshold: 5%
         base: auto
@@ -30,11 +31,13 @@ coverage:
           - yup_graphics
           - yup_gui
           - yup_python
+          - yup_rhi
           - yup_shading
           - yup_simd
     patch:
       default:
         informational: true
+        if_ci_failed: error
         target: 80%
         threshold: 5%
 
@@ -55,6 +58,7 @@ flags:
   yup_graphics:              { paths: [modules/yup_graphics/], carryforward: true }
   yup_gui:                   { paths: [modules/yup_gui/], carryforward: true }
   yup_python:                { paths: [modules/yup_python/], carryforward: true }
+  yup_rhi:                   { paths: [modules/yup_rhi/], carryforward: true }
   yup_shading:               { paths: [modules/yup_shading/], carryforward: true }
   yup_simd:                  { paths: [modules/yup_simd/], carryforward: true }
 

docs/index.md

@@ -27,6 +27,7 @@ concept guides, walkthroughs, and reference material.
 - [Imaging](imaging/index.md) - bitmap images: pixels, loading, saving, and drawing.
 - [UI](ui/index.md) - components, windowing, events, layout, and widgets.
 - [Audio](audio/index.md) - audio devices, formats, DSP, the audio graph, processors, and plugin hosting/client wrappers.
+- [AI](ai/index.md) - the AI and LLM infrastructure.
 - [Scripting](scripting/index.md) - the Python bindings layer.
 
 ## Quick links

justfile

@@ -118,3 +118,12 @@ shader_bundler *COMPILE_ARGS:
 
 rive_update REF="runtime-v0.1.62":
   uv run python tools/rive_update.py --rive-ref {{REF}} --allow-dirty --keep-work-dir
+
+rive_shaders_update:
+  uv venv .venv --clear
+  source .venv/bin/activate
+  uv pip install ply
+  uv run make -C thirdparty/rive_renderer/source/shaders -j 8
+  cp -R thirdparty/rive_renderer/source/shaders/out/generated/* thirdparty/rive_renderer/source/generated/shaders/
+  rm -Rf thirdparty/rive_renderer/source/shaders/out
+  .venv/bin/deactivate

modules/yup_graphics/context/yup_GraphicsContext.cpp

@@ -26,7 +26,7 @@ namespace yup
 bool GraphicsContext::isGpuAvailable() const noexcept
 {
     if (auto device = getGpuDevice())
-        return device->gpuContext() != nullptr;
+        return device->getGpuContext() != nullptr;
 
     return false;
 }

modules/yup_graphics/context/yup_GraphicsContext.h

@@ -89,19 +89,19 @@ class YUP_API GraphicsContext
 
         @return Pointer to a rive::Factory object.
     */
-    virtual rive::Factory* factory() = 0;
+    virtual rive::Factory* getFactory() = 0;
 
     /** Gets the PLS render context, if available.
 
         @return Pointer to a rive::pls::PLSRenderContext, or nullptr if not available.
     */
-    virtual rive::gpu::RenderContext* renderContext() = 0;
+    virtual rive::gpu::RenderContext* getRenderContext() = 0;
 
     /** Gets the PLS render target, if available.
 
         @return Pointer to a rive::pls::PLSRenderTarget, or nullptr if not available.
     */
-    virtual rive::gpu::RenderTarget* renderTarget() = 0;
+    virtual rive::gpu::RenderTarget* getRenderTarget() = 0;
 
     /** Creates a renderer suitable for the specified dimensions.
 

modules/yup_graphics/formats/yup_JpegImageFormat.cpp

@@ -148,7 +148,7 @@ JpegImageFormatReader::JpegImageFormatReader (InputStream* stream, const ImageFo
                     metadata->rawChunks["jpeg/exif"] = MemoryBlock (data + 6, dataLength - 6);
             }
             else if (marker->marker == JPEG_APP0 + 1 && dataLength > 29
-                     && std::memcmp (data, "http://ns.adobe.com/xap/", 29) == 0)
+                     && std::memcmp (data, "http://ns.adobe.com/xap/1.0/", 29) == 0)
             {
                 if (getOptions().parseRawChunks)
                     metadata->rawChunks["jpeg/xmp"] = MemoryBlock (data, dataLength);

modules/yup_graphics/formats/yup_PngImageFormat.cpp

@@ -372,7 +372,7 @@ void PngImageFormatReader::parseChunks()
                 // tIME chunk
                 if (std::memcmp (type, "tIME", 4) == 0 && chunkLen >= 7)
                 {
-                    char buf[20];
+                    char buf[32];
                     snprintf (buf, sizeof (buf), "%04d:%02d:%02d %02d:%02d:%02d", readBE16 (chunkData), chunkData[2], chunkData[3], chunkData[4], chunkData[5], chunkData[6]);
                     metadata->textEntries.set ("png/time", String (buf));
                 }

modules/yup_graphics/graphics/yup_Graphics.cpp

@@ -194,7 +194,7 @@ rive::Factory* getOffscreenFactory (GraphicsContext& context, RenderableTarget*
         if (auto* renderContext = target->getRenderContext())
             return renderContext;
 
-    return context.factory();
+    return context.getFactory();
 }
 
 std::unique_ptr<rive::Renderer> makeOffscreenRenderer (GraphicsContext& context, RenderableTarget* target, int width, int height)
@@ -240,7 +240,7 @@ void Graphics::SavedState::restore()
 Graphics::Graphics (GraphicsContext& context, rive::Renderer& renderer, float scale) noexcept
     : context (context)
     , offscreenTarget (nullptr)
-    , factory (*context.factory())
+    , factory (*context.getFactory())
     , ownedRenderer (nullptr)
     , renderer (renderer)
     , contextScale (scale)
@@ -939,7 +939,7 @@ void Graphics::drawTexture (const GpuTexture::Ptr& texture, const Rectangle<floa
 
 bool Graphics::renderTexture (rive::rcp<rive::gpu::Texture> texture, const Rectangle<float>& targetArea)
 {
-    auto renderContext = context.renderContext();
+    auto renderContext = context.getRenderContext();
     if (renderContext == nullptr || texture == nullptr)
         return false;
 

modules/yup_graphics/imaging/yup_Image.cpp

@@ -249,7 +249,7 @@ bool Image::createTextureIfNotPresent (GraphicsContext& context) const
     auto width = getWidth();
     auto height = getHeight();
 
-    auto renderContext = context.renderContext();
+    auto renderContext = context.getRenderContext();
     if (renderContext == nullptr || renderContext->impl() == nullptr)
         return false;
 

modules/yup_graphics/imaging/yup_ImagePixelData.cpp

@@ -50,17 +50,17 @@ std::vector<uint8> ImagePixelData::toRGBA (bool premultiplyAlpha) const
     switch (format)
     {
         case PixelFormat::Grayscale:
-            ColorVectorOperations::convertGrayscaleToRGBA (src, result.data(), numPixels);
+            ColorVectorOperations::convertGrayscaleToRGBA (src, reinterpret_cast<uint32*> (result.data()), numPixels);
             break;
 
         case PixelFormat::RGB:
-            ColorVectorOperations::convertRGBToRGBA (src, result.data(), numPixels);
+            ColorVectorOperations::convertRGBToRGBA (src, reinterpret_cast<uint32*> (result.data()), numPixels);
             break;
 
         case PixelFormat::RGBA:
             std::memcpy (result.data(), src, result.size());
             if (premultiplyAlpha)
-                ColorVectorOperations::premultiplyRGBA (result.data(), numPixels);
+                ColorVectorOperations::premultiplyRGBA (reinterpret_cast<uint32*> (result.data()), numPixels);
             break;
     }