From c70431d73da9c821cfedbd162c7d2447b7057459 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Mon, 8 Oct 2012 16:27:33 +0300
Subject: Add functions for future batch size detection.

---
 src/test/testlauncher.cpp | 10 ++++++++++
 src/test/testlauncher.h   |  2 ++
 src/test/testmain.cpp     | 34 ++++++++++++++++++++++++++++++++--
 src/test/testmain.h       |  5 ++++-
 4 files changed, 48 insertions(+), 3 deletions(-)

(limited to 'src/test')

diff --git a/src/test/testlauncher.cpp b/src/test/testlauncher.cpp
index c13f52ffb..4352957ef 100644
--- a/src/test/testlauncher.cpp
+++ b/src/test/testlauncher.cpp
@@ -67,6 +67,8 @@ int TestLauncher::exec()
         return testRescale();
     else if (mTest == "8" || mTest == "9" || mTest == "10")
         return testFps();
+    else if (mTest == "11")
+        return testBatches();
     else if (mTest == "99")
         return testVideoDetection();
     else if (mTest == "100")
@@ -164,6 +166,14 @@ int TestLauncher::testFps()
     return 0;
 }
 
+int TestLauncher::testBatches()
+{
+    int batches = 512;
+
+    file << mTest << std::endl;
+    file << batches << std::endl;
+}
+
 int TestLauncher::testInternal()
 {
     timeval start;
diff --git a/src/test/testlauncher.h b/src/test/testlauncher.h
index da8534306..af5c53578 100644
--- a/src/test/testlauncher.h
+++ b/src/test/testlauncher.h
@@ -49,6 +49,8 @@ class TestLauncher
 
         int testVideoDetection();
 
+        int testBatches();
+
     private:
         std::string mTest;
 
diff --git a/src/test/testmain.cpp b/src/test/testmain.cpp
index 61c08f442..94914c41b 100644
--- a/src/test/testmain.cpp
+++ b/src/test/testmain.cpp
@@ -182,16 +182,30 @@ int TestMain::exec(const bool testAudio)
         maxFps = safeOpenGLFps;
     }
 
+    int batchSize = 256;
+/*
+    // if OpenGL mode is fast mode we can try detect max batch sizes
+    if (openGLMode == 1)
+    {
+        if (!invokeFastOpenBatchTest("11"))
+            batchSize = readValue2(11);
+        if (batchSize < 256)
+            batchSize = 256;
+    }
+*/
+
     // if OpenGL implimentation is not good, disable it.
     if (!detectMode)
         openGLMode = 0;
 
-    writeConfig(openGLMode, rescaleTest[openGLMode], soundTest, info);
+    writeConfig(openGLMode, rescaleTest[openGLMode],
+        soundTest, info, batchSize);
     return 0;
 }
 
 void TestMain::writeConfig(const int openGLMode, const int rescale,
-                           const int sound, const std::string &info)
+                           const int sound, const std::string &info,
+                           const int batchSize)
 {
     mConfig.init(Client::getConfigDirectory() + "/config.xml");
 
@@ -209,6 +223,9 @@ void TestMain::writeConfig(const int openGLMode, const int rescale,
     mConfig.setValue("safemode", false);
     mConfig.setValue("enableMapReduce", true);
 
+    // max batch size
+//    mConfig.setValue("batchsize", batchSize);
+
     // stats
     mConfig.setValue("testInfo", info);
 
@@ -285,6 +302,19 @@ int TestMain::invokeFastOpenGLRenderTest(std::string test)
 #endif
 }
 
+int TestMain::invokeFastOpenBatchTest(std::string test)
+{
+#if defined USE_OPENGL
+    mConfig.setValue("opengl", 1);
+    mConfig.write();
+    const int ret = execFileWait(fileName, fileName, "-t", test, 30);
+//    log->log("%s: %d", test.c_str(), ret);
+    return ret;
+#else
+    return -1;
+#endif
+}
+
 int TestMain::invokeSafeOpenGLRenderTest(std::string test)
 {
 #if defined USE_OPENGL
diff --git a/src/test/testmain.h b/src/test/testmain.h
index ddb10c7c4..3b3b3fbe0 100644
--- a/src/test/testmain.h
+++ b/src/test/testmain.h
@@ -53,12 +53,15 @@ class TestMain
 
         int invokeFastOpenGLRenderTest(std::string test);
 
+        int invokeFastOpenBatchTest(std::string test);
+
         int invokeSafeOpenGLRenderTest(std::string test);
 
         void testsMain();
 
         void writeConfig(const int openGLMode, const int rescale,
-                         const int sound, const std::string &info);
+                         const int sound, const std::string &info,
+                         const int batchSize);
 
         int readValue2(const int ver);
 
-- 
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