Implement a benchmark for GrResourceCache
Adds "grresourcecache_add" and "grresourcecache_find" bench tests to test
GrResourceCache::add and GrResourceCache::find. The tests work only
with GPU backends, since GrResourceCache needs an GrGpu.
Modifies bench tests to override SkBenchmark::isSuitableFor(Backend)
function that specifies what kind of backend the test is inteded
for. This replaces the previous "fIsRendering" flag that would
indicate test that did no rendering.
Adds SkCanvas::getGrContext() call to get the GrContext that the
canvas ends up drawing to. The member function solves a common
use-case that is also used in the benchmark added here.
R=mtklein@google.com, bsalomon@google.com
Author: kkinnunen@nvidia.com
Review URL: https://codereview.chromium.org/73643005
git-svn-id: http://skia.googlecode.com/svn/trunk@12334 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/bench/PathBench.cpp b/bench/PathBench.cpp
index 11151d9..b3d4ab1 100644
--- a/bench/PathBench.cpp
+++ b/bench/PathBench.cpp
@@ -216,8 +216,8 @@
class RandomPathBench : public SkBenchmark {
public:
- RandomPathBench() {
- fIsRendering = false;
+ virtual bool isSuitableFor(Backend backend) SK_OVERRIDE {
+ return backend == kNonRendering_Backend;
}
protected:
@@ -761,7 +761,6 @@
};
ConservativelyContainsBench(Type type) {
- fIsRendering = false;
fParity = false;
fName = "conservatively_contains_";
switch (type) {
@@ -780,6 +779,10 @@
}
}
+ virtual bool isSuitableFor(Backend backend) SK_OVERRIDE {
+ return backend == kNonRendering_Backend;
+ }
+
private:
virtual const char* onGetName() SK_OVERRIDE {
return fName.c_str();
@@ -903,7 +906,10 @@
for (int i = 0; i < CONICS; ++i) {
rand_conic(&fConics[i], rand);
}
- fIsRendering = false;
+ }
+
+ virtual bool isSuitableFor(Backend backend) SK_OVERRIDE {
+ return backend == kNonRendering_Backend;
}
protected: