Add --gpucache size to bench.
R=robertphillips@google.com
Review URL: https://codereview.chromium.org/12635009
git-svn-id: http://skia.googlecode.com/svn/trunk@8075 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/bench/benchmain.cpp b/bench/benchmain.cpp
index b16cca3..9c7b442 100644
--- a/bench/benchmain.cpp
+++ b/bench/benchmain.cpp
@@ -281,8 +281,13 @@
SkDebugf("Usage: bench [-o outDir] [--repeat nr] [--logPerIter] "
"[--timers [wcgWC]*] [--rotate]\n"
" [--scale] [--clip] [--min] [--forceAA 1|0] [--forceFilter 1|0]\n"
- " [--forceDither 1|0] [--forceBlend 1|0] [--strokeWidth width]\n"
- " [--match name] [--mode normal|deferred|deferredSilent|record|picturerecord]\n"
+ " [--forceDither 1|0] [--forceBlend 1|0]"
+#if SK_SUPPORT_GPU
+ " [--gpuCacheSize <bytes> <count>]"
+#endif
+ "\n"
+ " [--strokeWidth width] [--match name]\n"
+ " [--mode normal|deferred|deferredSilent|record|picturerecord]\n"
" [--config 8888|565|GPU|ANGLE|NULLGPU] [-Dfoo bar] [--logFile filename]\n"
" [-h|--help]");
SkDebugf("\n\n");
@@ -304,6 +309,11 @@
"Enable/disable dithering, default is disabled.\n");
SkDebugf(" --forceBlend 1|0 : "
"Enable/disable dithering, default is disabled.\n");
+#if SK_SUPPORT_GPU
+ SkDebugf(" --gpuCacheSize <bytes> <count>: "
+ "limits gpu cache to bytes size or object count.\n");
+ SkDebugf(" -1 for either value means use the default. 0 for either disables the cache.\n");
+#endif
SkDebugf(" --strokeWidth width : The width for path stroke.\n");
SkDebugf(" --match name : Only run bench whose name is matched.\n");
SkDebugf(" --mode normal|deferred|deferredSilent|record|picturerecord :\n"
@@ -350,6 +360,14 @@
bool doClip = false;
bool printMin = false;
bool hasStrokeWidth = false;
+
+#if SK_SUPPORT_GPU
+ struct {
+ size_t fBytes;
+ int fCount;
+ } gpuCacheSize = { -1, -1 }; // -1s mean use the default
+#endif
+
float strokeWidth;
SkTDArray<const char*> fMatches;
benchModes benchMode = kNormal_benchModes;
@@ -447,6 +465,17 @@
return -1;
}
forceAlpha = wantAlpha ? 0x80 : 0xFF;
+#if SK_SUPPORT_GPU
+ } else if (strcmp(*argv, "--gpuCacheSize") == 0) {
+ if (stop - argv > 2) {
+ gpuCacheSize.fBytes = atoi(*++argv);
+ gpuCacheSize.fCount = atoi(*++argv);
+ } else {
+ SkDebugf("missing arg for --gpuCacheSize\n");
+ help();
+ return -1;
+ }
+#endif
} else if (strcmp(*argv, "--mode") == 0) {
argv++;
if (argv < stop) {
@@ -621,11 +650,25 @@
SkTArray<BenchTimer*> timers(SK_ARRAY_COUNT(gConfigs));
for (size_t i = 0; i < SK_ARRAY_COUNT(gConfigs); ++i) {
#if SK_SUPPORT_GPU
- SkGLContextHelper* ctx = NULL;
+ SkGLContextHelper* glCtx = NULL;
if (kGPU_Backend == gConfigs[i].fBackend) {
- ctx = gContextFactory.getGLContext(gConfigs[i].fContextType);
+ GrContext* context = gContextFactory.get(gConfigs[i].fContextType);
+ if (NULL != context) {
+ // Set the user specified cache limits if non-default.
+ size_t bytes;
+ int count;
+ context->getTextureCacheLimits(&count, &bytes);
+ if (-1 != gpuCacheSize.fBytes) {
+ bytes = gpuCacheSize.fBytes;
+ }
+ if (-1 != gpuCacheSize.fCount) {
+ count = gpuCacheSize.fCount;
+ }
+ context->setTextureCacheLimits(count, bytes);
+ }
+ glCtx = gContextFactory.getGLContext(gConfigs[i].fContextType);
}
- timers.push_back(SkNEW_ARGS(BenchTimer, (ctx)));
+ timers.push_back(SkNEW_ARGS(BenchTimer, (glCtx)));
#else
timers.push_back(SkNEW(BenchTimer));
#endif