Backends: Metal: Fixed texture storage mode when building on Mac Catalyst. (#3748)
diff --git a/backends/imgui_impl_metal.mm b/backends/imgui_impl_metal.mm
index 8a6f7e7..d368daa 100644
--- a/backends/imgui_impl_metal.mm
+++ b/backends/imgui_impl_metal.mm
@@ -11,6 +11,7 @@
// CHANGELOG
// (minor and older changes stripped away, please see git history for details)
+// 2021-01-25: Metal: Fixed texture storage mode when building on Mac Catalyst.
// 2019-05-29: Metal: Added support for large mesh (64K+ vertices), enable ImGuiBackendFlags_RendererHasVtxOffset flag.
// 2019-04-30: Metal: Added support for special ImDrawCallback_ResetRenderState callback to reset render state.
// 2019-02-11: Metal: Projecting clipping rectangles correctly using draw_data->FramebufferScale to allow multi-viewports for retina display.
@@ -238,7 +239,7 @@
height:(NSUInteger)height
mipmapped:NO];
textureDescriptor.usage = MTLTextureUsageShaderRead;
-#if TARGET_OS_OSX
+#if TARGET_OS_OSX || TARGET_OS_MACCATALYST
textureDescriptor.storageMode = MTLStorageModeManaged;
#else
textureDescriptor.storageMode = MTLStorageModeShared;
diff --git a/docs/CHANGELOG.txt b/docs/CHANGELOG.txt
index 1b66f1b..b03fe7c 100644
--- a/docs/CHANGELOG.txt
+++ b/docs/CHANGELOG.txt
@@ -37,8 +37,9 @@
Other Changes:
-- ImDrawList: fixed AddCircle()/AddCircleFilled() with (rad > 0.0f && rad < 1.0f && num_segments == 0). (#3738)
+- ImDrawList: Fixed AddCircle()/AddCircleFilled() with (rad > 0.0f && rad < 1.0f && num_segments == 0). (#3738)
Would lead to a buffer read overflow.
+- Backends: Metal: Fixed texture storage mode when building on Mac Catalyst. (#3748) [@Belinsky-L-V]
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