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[canvaskit] Expose releaseResourcesAndAbandonContext on GrContext

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Bug: skia:9910
Change-Id: If0a6aa106d42c680f1f0f3092c4a4dbd0f04c937
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/270936
Reviewed-by: Nathaniel Nifong <nifong@google.com>
This commit is contained in:
Kevin Lubick 2020-02-24 10:00:20 -05:00
parent cc08d9fabf
commit 9279798022
3 changed files with 3 additions and 0 deletions
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1
modules/canvaskit/CHANGELOG.md
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@ -20,6 +20,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
- Experimental 4x4 matrices added in `SkM44`. - Experimental 4x4 matrices added in `SkM44`.
- Vector math functions added in `SkVector`. - Vector math functions added in `SkVector`.
- `SkRuntimeEffect.makeShaderWithChildren`, which can take in other shaders as fragmentProcessors. - `SkRuntimeEffect.makeShaderWithChildren`, which can take in other shaders as fragmentProcessors.
- `GrContext.releaseResourcesAndAbandonContext` to free up WebGL contexts.
### Changed ### Changed
- We now compile/ship with Emscripten v1.39.6. - We now compile/ship with Emscripten v1.39.6.

1
modules/canvaskit/canvaskit_bindings.cpp
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@ -900,6 +900,7 @@ EMSCRIPTEN_BINDINGS(Skia) {
self.getResourceCacheUsage(&usedResources, &currUsage); self.getResourceCacheUsage(&usedResources, &currUsage);
return currUsage; return currUsage;
})) }))
.function("releaseResourcesAndAbandonContext", &GrContext::releaseResourcesAndAbandonContext)
.function("setResourceCacheLimitBytes", optional_override([](GrContext& self, size_t maxResourceBytes)->void { .function("setResourceCacheLimitBytes", optional_override([](GrContext& self, size_t maxResourceBytes)->void {
int maxResources = 0; int maxResources = 0;
size_t currMax = 0; // ignored size_t currMax = 0; // ignored

1
modules/canvaskit/externs.js
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@ -105,6 +105,7 @@ var CanvasKit = {
// public API (from C++ bindings) // public API (from C++ bindings)
getResourceCacheLimitBytes: function() {}, getResourceCacheLimitBytes: function() {},
getResourceCacheUsageBytes: function() {}, getResourceCacheUsageBytes: function() {},
releaseResourcesAndAbandonContext: function() {},
setResourceCacheLimitBytes: function() {}, setResourceCacheLimitBytes: function() {},
}, },