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Commit 64d10a1d authored by Siva Velusamy's avatar Siva Velusamy
Browse files

Expose a function to set OpenGL Trace level. 

This patch adds a function setGlDebugLevel() to libEGL, and
exposes it to the Java layer at android.opengl.GLUtils.enableTracing().

Change-Id: Ia5abb130bc32fcfe3ab25b0a0a5283a54c54f357
parent df0d3ab4

core/jni/android/opengl/util.cpp

+7 −0
Original line number Diff line number Diff line
@@ -556,6 +556,12 @@ void nativeUtilsClassInit(JNIEnv *env, jclass clazz) 
    nativeBitmapID = env->GetFieldID(bitmapClass, "mNativeBitmap", "I");

}



extern void setGLDebugLevel(int level);

void nativeEnableTracing(JNIEnv *env, jclass clazz)

{

    setGLDebugLevel(1);

}



static int checkFormat(SkBitmap::Config config, int format, int type)

{

    switch(config) {
@@ -1026,6 +1032,7 @@ static JNINativeMethod gUtilsMethods[] = { 
    { "native_getType", "(Landroid/graphics/Bitmap;)I", (void*) util_getType },

    { "native_texImage2D", "(IIILandroid/graphics/Bitmap;II)I", (void*)util_texImage2D },

    { "native_texSubImage2D", "(IIIILandroid/graphics/Bitmap;II)I", (void*)util_texSubImage2D },

    { "native_enableTracing", "()V",                    (void*)nativeEnableTracing },

};



static JNINativeMethod gEtc1Methods[] = {

opengl/java/android/opengl/GLUtils.java

+11 −2
Original line number Diff line number Diff line
@@ -269,6 +269,14 @@ public final class GLUtils { 
        }

    }



    /**

     * Enable tracing of OpenGL functions for this application.

     * @hide

     */

    public static void enableTracing() {

        native_enableTracing();

    }



    native private static void nativeClassInit();



    native private static int native_getInternalFormat(Bitmap bitmap);
@@ -277,4 +285,5 @@ public final class GLUtils { 
            Bitmap bitmap, int type, int border);

    native private static int native_texSubImage2D(int target, int level, int xoffset, int yoffset,

            Bitmap bitmap, int format, int type);

    native private static void native_enableTracing();

}