Tutorial 19: disable canvas antialiasing on the Web

DiligentGraphics · Aug 26, 2024 · 788faa0 · 788faa0
1 parent 0d033d6
commit 788faa0
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/Tutorials/Tutorial19_RenderPasses/src/Tutorial19_RenderPasses.cpp b/Tutorials/Tutorial19_RenderPasses/src/Tutorial19_RenderPasses.cpp
@@ -61,6 +61,15 @@ void Tutorial19_RenderPasses::ModifyEngineInitInfo(const ModifyEngineInitInfoAtt
 
     // We do not need the depth buffer from the swap chain in this sample
     Attribs.SCDesc.DepthBufferFormat = TEX_FORMAT_UNKNOWN;
+
+#if PLATFORM_EMSCRIPTEN
+    if (Attribs.DeviceType == RENDER_DEVICE_TYPE_GLES)
+    {
+        EngineGLCreateInfo& EngineGlCI = static_cast<EngineGLCreateInfo&>(Attribs.EngineCI);
+        // Disable canvas antialiasing
+        EngineGlCI.WebGLAttribs.Antialias = false;
+    }
+#endif
 }