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Add --gpucache size to bench.

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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
This commit is contained in:
bsalomon@google.com 2013-03-11 20:22:15 +00:00
parent 7c5d7b7813
commit c732f259fa
1 changed files with 48 additions and 5 deletions
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53
bench/benchmain.cpp
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@ -281,8 +281,13 @@ static void help() {
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 @@ static void help() {
"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 @@ int tool_main(int argc, char** argv) {
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 @@ int tool_main(int argc, char** argv) {
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 @@ int tool_main(int argc, char** argv) {
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