From 9778f9fc0e950693fa7c5f80c1686c69562a8f26 Mon Sep 17 00:00:00 2001
From: Jack Palevich <jackpal@google.com>
Date: Mon, 19 Jul 2010 17:01:25 -0700
Subject: [PATCH] Keep screen on for whole test.

Print only one set of timings per test.

Draw blank black screen when done.

Change-Id: I963bcbca99ff5975683b15e60437978eb1a8beb8
---
 opengl/tests/gl_perfapp/jni/gl_code.cpp            | 22 ++++++++++++++--------
 .../src/com/android/glperf/GLPerfActivity.java     |  1 +
 2 files changed, 15 insertions(+), 8 deletions(-)

diff --git a/opengl/tests/gl_perfapp/jni/gl_code.cpp b/opengl/tests/gl_perfapp/jni/gl_code.cpp
index 3868cfec105c..2ee25a248067 100644
--- a/opengl/tests/gl_perfapp/jni/gl_code.cpp
+++ b/opengl/tests/gl_perfapp/jni/gl_code.cpp
@@ -261,11 +261,10 @@ bool done;
 
 char saveBuf[1024];
 
-void kickTimer() {
-    endTimer(saveBuf, w, h, 1, 100);
-}
 static void doLoop(uint32_t w, uint32_t h, const char *str) {
-    switch(stateClock % doLoopStates) {
+    int doLoopState = stateClock % doLoopStates;
+    // LOGI("doLoop %d\n", doLoopState);
+    switch(doLoopState) {
     case 0:
 	    glClear(GL_DEPTH_BUFFER_BIT | GL_COLOR_BUFFER_BIT);
 	    glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
@@ -287,7 +286,9 @@ static void doSingleTest(uint32_t w, uint32_t h,
                          bool modulateFirstTex,
                          int extraMath,
                          int tex0, int tex1) {
-    switch ((stateClock / doLoopStates) % doSingleTestStates) {
+    int doSingleTestState = (stateClock / doLoopStates) % doSingleTestStates;
+    // LOGI("doSingleTest %d\n", doSingleTestState);
+    switch (doSingleTestState) {
 	case 0: {
 	    char *pgmTxt = genShader(useVarColor, texCount, modulateFirstTex, extraMath);
 	    int pgm = createProgram(gVertexShader, pgmTxt);
@@ -385,11 +386,14 @@ void doTest(uint32_t w, uint32_t h) {
        testSubState = testState % 8;
     }
     if (texCount >= 3) {
-       LOGI("done\n");
+       // LOGI("done\n");
        done = true;
        return;
     }
 
+
+    // LOGI("doTest %d %d %d\n", texCount, extraMath, testSubState);
+
     switch(testSubState) {
 	case 0:
             doSingleTest(w, h, false, texCount, false, extraMath, 1, 1);
@@ -439,10 +443,12 @@ JNIEXPORT void JNICALL Java_com_android_glperf_GLPerfLib_init(JNIEnv * env, jobj
 JNIEXPORT void JNICALL Java_com_android_glperf_GLPerfLib_step(JNIEnv * env, jobject obj)
 {
     if (! done) {
-        if (stateClock > 0) {
-            kickTimer();
+        if (stateClock > 0 && ((stateClock & 1) == 0)) {
+	    endTimer(saveBuf, w, h, 1, 100);
         }
         doTest(w, h);
         stateClock++;
+    } else {
+	    glClear(GL_DEPTH_BUFFER_BIT | GL_COLOR_BUFFER_BIT);
     }
 }
diff --git a/opengl/tests/gl_perfapp/src/com/android/glperf/GLPerfActivity.java b/opengl/tests/gl_perfapp/src/com/android/glperf/GLPerfActivity.java
index f852a5f12a8f..e3f3abf0296c 100644
--- a/opengl/tests/gl_perfapp/src/com/android/glperf/GLPerfActivity.java
+++ b/opengl/tests/gl_perfapp/src/com/android/glperf/GLPerfActivity.java
@@ -30,6 +30,7 @@ public class GLPerfActivity extends Activity {
 
     @Override protected void onCreate(Bundle icicle) {
         super.onCreate(icicle);
+	getWindow().setFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON, WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
         mView = new GLPerfView(getApplication());
 	setContentView(mView);
     }
-- 
2.11.0