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-rw-r--r--libs/audioflinger/AudioFlinger.cpp20
-rw-r--r--libs/surfaceflinger/Layer.cpp63
-rw-r--r--libs/surfaceflinger/LayerBase.cpp52
-rw-r--r--libs/surfaceflinger/LayerBase.h5
-rw-r--r--libs/surfaceflinger/SurfaceFlinger.cpp6
-rw-r--r--opengl/tests/gl_basic/Android.mk17
-rw-r--r--opengl/tests/gl_basic/gl_basic.cpp357
-rw-r--r--opengl/tests/gl_jni/jni/gl_code.cpp116
-rw-r--r--opengl/tests/gl_jni/src/com/android/gljni/GLJNIActivity.java17
-rw-r--r--opengl/tests/gl_jni/src/com/android/gljni/GLJNILib.java1
-rw-r--r--opengl/tests/gl_jni/src/com/android/gljni/GLJNIView.java6
-rw-r--r--vpn/java/android/net/vpn/VpnType.java20
12 files changed, 552 insertions, 128 deletions
diff --git a/libs/audioflinger/AudioFlinger.cpp b/libs/audioflinger/AudioFlinger.cpp
index 6500791412..2ed5d3b242 100644
--- a/libs/audioflinger/AudioFlinger.cpp
+++ b/libs/audioflinger/AudioFlinger.cpp
@@ -74,6 +74,8 @@ static const int8_t kMaxTrackStartupRetries = 50;
static const int kDumpLockRetries = 50;
static const int kDumpLockSleep = 20000;
+static const nsecs_t kWarningThrottle = seconds(5);
+
#define AUDIOFLINGER_SECURITY_ENABLED 1
@@ -1170,7 +1172,10 @@ bool AudioFlinger::MixerThread::threadLoop()
size_t enabledTracks = 0;
nsecs_t standbyTime = systemTime();
size_t mixBufferSize = mFrameCount * mFrameSize;
- nsecs_t maxPeriod = seconds(mFrameCount) / mSampleRate * 2;
+ // FIXME: Relaxed timing because of a certain device that can't meet latency
+ // Should be reduced to 2x after the vendor fixes the driver issue
+ nsecs_t maxPeriod = seconds(mFrameCount) / mSampleRate * 3;
+ nsecs_t lastWarning = 0;
while (!exitPending())
{
@@ -1183,7 +1188,9 @@ bool AudioFlinger::MixerThread::threadLoop()
if (checkForNewParameters_l()) {
mixBufferSize = mFrameCount * mFrameSize;
- maxPeriod = seconds(mFrameCount) / mSampleRate * 2;
+ // FIXME: Relaxed timing because of a certain device that can't meet latency
+ // Should be reduced to 2x after the vendor fixes the driver issue
+ maxPeriod = seconds(mFrameCount) / mSampleRate * 3;
}
const SortedVector< wp<Track> >& activeTracks = mActiveTracks;
@@ -1260,10 +1267,15 @@ bool AudioFlinger::MixerThread::threadLoop()
mNumWrites++;
mInWrite = false;
mStandby = false;
- nsecs_t delta = systemTime() - mLastWriteTime;
+ nsecs_t now = systemTime();
+ nsecs_t delta = now - mLastWriteTime;
if (delta > maxPeriod) {
- LOGW("write blocked for %llu msecs, thread %p", ns2ms(delta), this);
mNumDelayedWrites++;
+ if ((now - lastWarning) > kWarningThrottle) {
+ LOGW("write blocked for %llu msecs, %d delayed writes, thread %p",
+ ns2ms(delta), mNumDelayedWrites, this);
+ lastWarning = now;
+ }
}
} else {
usleep(sleepTime);
diff --git a/libs/surfaceflinger/Layer.cpp b/libs/surfaceflinger/Layer.cpp
index 2894bf0b6a..07222eca8e 100644
--- a/libs/surfaceflinger/Layer.cpp
+++ b/libs/surfaceflinger/Layer.cpp
@@ -294,8 +294,8 @@ sp<SurfaceBuffer> Layer::requestBuffer(int index, int usage)
this, index, w, h, strerror(-err));
} else {
LOGD_IF(DEBUG_RESIZE,
- "Layer::requestBuffer(this=%p), index=%d, w=%d, h=%d",
- this, index, w, h);
+ "Layer::requestBuffer(this=%p), index=%d, w=%d, h=%d, handle=%p",
+ this, index, w, h, buffer->handle);
}
if (err == NO_ERROR && buffer->handle != 0) {
@@ -318,22 +318,18 @@ uint32_t Layer::doTransaction(uint32_t flags)
const Layer::State& front(drawingState());
const Layer::State& temp(currentState());
- // Index of the back buffer
- const bool backbufferChanged = (front.w != temp.w) || (front.h != temp.h);
- if (backbufferChanged) {
+ if ((front.requested_w != temp.requested_w) ||
+ (front.requested_h != temp.requested_h)) {
// the size changed, we need to ask our client to request a new buffer
LOGD_IF(DEBUG_RESIZE,
"resize (layer=%p), requested (%dx%d), "
"drawing (%d,%d), (%dx%d), (%dx%d)",
- this, int(temp.w), int(temp.h),
- int(drawingState().w), int(drawingState().h),
+ this,
+ int(temp.requested_w), int(temp.requested_h),
+ int(front.requested_w), int(front.requested_h),
int(mBuffers[0]->getWidth()), int(mBuffers[0]->getHeight()),
int(mBuffers[1]->getWidth()), int(mBuffers[1]->getHeight()));
- // record the new size, form this point on, when the client request a
- // buffer, it'll get the new size.
- setDrawingSize(temp.w, temp.h);
-
// we're being resized and there is a freeze display request,
// acquire a freeze lock, so that the screen stays put
// until we've redrawn at the new size; this is to avoid
@@ -346,9 +342,16 @@ uint32_t Layer::doTransaction(uint32_t flags)
}
}
- // recompute the visible region
- flags |= Layer::eVisibleRegion;
- this->contentDirty = true;
+ // this will make sure LayerBase::doTransaction doesn't update
+ // the drawing state's size
+ Layer::State& editDraw(mDrawingState);
+ editDraw.requested_w = temp.requested_w;
+ editDraw.requested_h = temp.requested_h;
+
+ // record the new size, form this point on, when the client request a
+ // buffer, it'll get the new size.
+ setDrawingSize(temp.requested_w, temp.requested_h);
+
// all buffers need reallocation
lcblk->reallocate();
}
@@ -392,11 +395,35 @@ void Layer::lockPageFlip(bool& recomputeVisibleRegions)
const Region dirty(lcblk->getDirtyRegion(buf));
mPostedDirtyRegion = dirty.intersect( newFrontBuffer->getBounds() );
-
const Layer::State& front(drawingState());
- if (newFrontBuffer->getWidth() == front.w &&
- newFrontBuffer->getHeight() ==front.h) {
- mFreezeLock.clear();
+ if (newFrontBuffer->getWidth() == front.requested_w &&
+ newFrontBuffer->getHeight() == front.requested_h)
+ {
+ if ((front.w != front.requested_w) ||
+ (front.h != front.requested_h))
+ {
+ // Here we pretend the transaction happened by updating the
+ // current and drawing states. Drawing state is only accessed
+ // in this thread, no need to have it locked
+ Layer::State& editDraw(mDrawingState);
+ editDraw.w = editDraw.requested_w;
+ editDraw.h = editDraw.requested_h;
+
+ // We also need to update the current state so that we don't
+ // end-up doing too much work during the next transaction.
+ // NOTE: We actually don't need hold the transaction lock here
+ // because State::w and State::h are only accessed from
+ // this thread
+ Layer::State& editTemp(currentState());
+ editTemp.w = editDraw.w;
+ editTemp.h = editDraw.h;
+
+ // recompute visible region
+ recomputeVisibleRegions = true;
+
+ // we now have the correct size, unfreeze the screen
+ mFreezeLock.clear();
+ }
}
// FIXME: signal an event if we have more buffers waiting
diff --git a/libs/surfaceflinger/LayerBase.cpp b/libs/surfaceflinger/LayerBase.cpp
index a351253d8d..d83c8429eb 100644
--- a/libs/surfaceflinger/LayerBase.cpp
+++ b/libs/surfaceflinger/LayerBase.cpp
@@ -34,12 +34,6 @@
#include "DisplayHardware/DisplayHardware.h"
-// We don't honor the premultiplied alpha flags, which means that
-// premultiplied surface may be composed using a non-premultiplied
-// equation. We do this because it may be a lot faster on some hardware
-// The correct value is HONOR_PREMULTIPLIED_ALPHA = 1
-#define HONOR_PREMULTIPLIED_ALPHA 0
-
namespace android {
// ---------------------------------------------------------------------------
@@ -89,26 +83,22 @@ void LayerBase::initStates(uint32_t w, uint32_t h, uint32_t flags)
if (flags & ISurfaceComposer::eNonPremultiplied)
mPremultipliedAlpha = false;
- mCurrentState.z = 0;
- mCurrentState.w = w;
- mCurrentState.h = h;
- mCurrentState.alpha = 0xFF;
- mCurrentState.flags = layerFlags;
- mCurrentState.sequence = 0;
+ mCurrentState.z = 0;
+ mCurrentState.w = w;
+ mCurrentState.h = h;
+ mCurrentState.requested_w = w;
+ mCurrentState.requested_h = h;
+ mCurrentState.alpha = 0xFF;
+ mCurrentState.flags = layerFlags;
+ mCurrentState.sequence = 0;
mCurrentState.transform.set(0, 0);
// drawing state & current state are identical
mDrawingState = mCurrentState;
}
-void LayerBase::commitTransaction(bool skipSize) {
- const uint32_t w = mDrawingState.w;
- const uint32_t h = mDrawingState.h;
+void LayerBase::commitTransaction() {
mDrawingState = mCurrentState;
- if (skipSize) {
- mDrawingState.w = w;
- mDrawingState.h = h;
- }
}
void LayerBase::forceVisibilityTransaction() {
// this can be called without SurfaceFlinger.mStateLock, but if we
@@ -144,10 +134,10 @@ bool LayerBase::setLayer(uint32_t z) {
return true;
}
bool LayerBase::setSize(uint32_t w, uint32_t h) {
- if (mCurrentState.w == w && mCurrentState.h == h)
+ if (mCurrentState.requested_w == w && mCurrentState.requested_h == h)
return false;
- mCurrentState.w = w;
- mCurrentState.h = h;
+ mCurrentState.requested_w = w;
+ mCurrentState.requested_h = h;
requestTransaction();
return true;
}
@@ -204,13 +194,25 @@ uint32_t LayerBase::doTransaction(uint32_t flags)
const Layer::State& front(drawingState());
const Layer::State& temp(currentState());
- if (temp.sequence != front.sequence) {
+ if ((front.requested_w != temp.requested_w) ||
+ (front.requested_h != temp.requested_h)) {
+ // resize the layer, set the physical size to the requested size
+ Layer::State& editTemp(currentState());
+ editTemp.w = temp.requested_w;
+ editTemp.h = temp.requested_h;
+ }
+
+ if ((front.w != temp.w) || (front.h != temp.h)) {
// invalidate and recompute the visible regions if needed
- flags |= eVisibleRegion;
+ flags |= Layer::eVisibleRegion;
this->contentDirty = true;
}
if (temp.sequence != front.sequence) {
+ // invalidate and recompute the visible regions if needed
+ flags |= eVisibleRegion;
+ this->contentDirty = true;
+
const bool linearFiltering = mUseLinearFiltering;
mUseLinearFiltering = false;
if (!(mFlags & DisplayHardware::SLOW_CONFIG)) {
@@ -223,7 +225,7 @@ uint32_t LayerBase::doTransaction(uint32_t flags)
}
// Commit the transaction
- commitTransaction(flags & eRestartTransaction);
+ commitTransaction();
return flags;
}
diff --git a/libs/surfaceflinger/LayerBase.h b/libs/surfaceflinger/LayerBase.h
index 233737db15..16ee542246 100644
--- a/libs/surfaceflinger/LayerBase.h
+++ b/libs/surfaceflinger/LayerBase.h
@@ -88,6 +88,8 @@ public:
struct State {
uint32_t w;
uint32_t h;
+ uint32_t requested_w;
+ uint32_t requested_h;
uint32_t z;
uint8_t alpha;
uint8_t flags;
@@ -107,7 +109,7 @@ public:
bool setTransparentRegionHint(const Region& opaque);
bool setFlags(uint8_t flags, uint8_t mask);
- void commitTransaction(bool skipSize);
+ void commitTransaction();
bool requestTransaction();
void forceVisibilityTransaction();
@@ -211,7 +213,6 @@ public:
enum { // flags for doTransaction()
eVisibleRegion = 0x00000002,
- eRestartTransaction = 0x00000008
};
diff --git a/libs/surfaceflinger/SurfaceFlinger.cpp b/libs/surfaceflinger/SurfaceFlinger.cpp
index 4ee176c92a..e468b237f5 100644
--- a/libs/surfaceflinger/SurfaceFlinger.cpp
+++ b/libs/surfaceflinger/SurfaceFlinger.cpp
@@ -594,12 +594,6 @@ void SurfaceFlinger::handleTransactionLocked(
const uint32_t flags = layer->doTransaction(0);
if (flags & Layer::eVisibleRegion)
mVisibleRegionsDirty = true;
-
- if (flags & Layer::eRestartTransaction) {
- // restart the transaction, but back-off a little
- layer->setTransactionFlags(eTransactionNeeded);
- setTransactionFlags(eTraversalNeeded, ms2ns(8));
- }
}
}
diff --git a/opengl/tests/gl_basic/Android.mk b/opengl/tests/gl_basic/Android.mk
new file mode 100644
index 0000000000..6b6341fc35
--- /dev/null
+++ b/opengl/tests/gl_basic/Android.mk
@@ -0,0 +1,17 @@
+LOCAL_PATH:= $(call my-dir)
+include $(CLEAR_VARS)
+
+LOCAL_SRC_FILES:= \
+ gl_basic.cpp
+
+LOCAL_SHARED_LIBRARIES := \
+ libcutils \
+ libEGL \
+ libGLESv1_CM \
+ libui
+
+LOCAL_MODULE:= test-opengl-gl_basic
+
+LOCAL_MODULE_TAGS := optional
+
+include $(BUILD_EXECUTABLE)
diff --git a/opengl/tests/gl_basic/gl_basic.cpp b/opengl/tests/gl_basic/gl_basic.cpp
new file mode 100644
index 0000000000..7dc2378edc
--- /dev/null
+++ b/opengl/tests/gl_basic/gl_basic.cpp
@@ -0,0 +1,357 @@
+// Simple OpenGL ES 1.x application showing how to initialize and draw something.
+
+#include <EGL/egl.h>
+#include <GLES/gl.h>
+#include <GLES/glext.h>
+
+#include <ui/FramebufferNativeWindow.h>
+#include <ui/EGLUtils.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <math.h>
+
+using namespace android;
+
+EGLDisplay eglDisplay;
+EGLSurface eglSurface;
+EGLContext eglContext;
+GLuint texture;
+
+#define FIXED_ONE 0x10000
+#define ITERATIONS 50
+
+int init_gl_surface(void);
+void free_gl_surface(void);
+void init_scene(void);
+void render();
+void create_texture(void);
+int readTimer(void);
+
+static void gluLookAt(float eyeX, float eyeY, float eyeZ,
+ float centerX, float centerY, float centerZ, float upX, float upY,
+ float upZ)
+{
+ // See the OpenGL GLUT documentation for gluLookAt for a description
+ // of the algorithm. We implement it in a straightforward way:
+
+ float fx = centerX - eyeX;
+ float fy = centerY - eyeY;
+ float fz = centerZ - eyeZ;
+
+ // Normalize f
+ float rlf = 1.0f / sqrtf(fx*fx + fy*fy + fz*fz);
+ fx *= rlf;
+ fy *= rlf;
+ fz *= rlf;
+
+ // Normalize up
+ float rlup = 1.0f / sqrtf(upX*upX + upY*upY + upZ*upZ);
+ upX *= rlup;
+ upY *= rlup;
+ upZ *= rlup;
+
+ // compute s = f x up (x means "cross product")
+
+ float sx = fy * upZ - fz * upY;
+ float sy = fz * upX - fx * upZ;
+ float sz = fx * upY - fy * upX;
+
+ // compute u = s x f
+ float ux = sy * fz - sz * fy;
+ float uy = sz * fx - sx * fz;
+ float uz = sx * fy - sy * fx;
+
+ float m[16] ;
+ m[0] = sx;
+ m[1] = ux;
+ m[2] = -fx;
+ m[3] = 0.0f;
+
+ m[4] = sy;
+ m[5] = uy;
+ m[6] = -fy;
+ m[7] = 0.0f;
+
+ m[8] = sz;
+ m[9] = uz;
+ m[10] = -fz;
+ m[11] = 0.0f;
+
+ m[12] = 0.0f;
+ m[13] = 0.0f;
+ m[14] = 0.0f;
+ m[15] = 1.0f;
+
+ glMultMatrixf(m);
+ glTranslatef(-eyeX, -eyeY, -eyeZ);
+}
+
+
+void printEGLConfiguration(EGLDisplay dpy, EGLConfig config) {
+
+#define X(VAL) {VAL, #VAL}
+ struct {EGLint attribute; const char* name;} names[] = {
+ X(EGL_BUFFER_SIZE),
+ X(EGL_ALPHA_SIZE),
+ X(EGL_BLUE_SIZE),
+ X(EGL_GREEN_SIZE),
+ X(EGL_RED_SIZE),
+ X(EGL_DEPTH_SIZE),
+ X(EGL_STENCIL_SIZE),
+ X(EGL_CONFIG_CAVEAT),
+ X(EGL_CONFIG_ID),
+ X(EGL_LEVEL),
+ X(EGL_MAX_PBUFFER_HEIGHT),
+ X(EGL_MAX_PBUFFER_PIXELS),
+ X(EGL_MAX_PBUFFER_WIDTH),
+ X(EGL_NATIVE_RENDERABLE),
+ X(EGL_NATIVE_VISUAL_ID),
+ X(EGL_NATIVE_VISUAL_TYPE),
+ X(EGL_PRESERVED_RESOURCES),
+ X(EGL_SAMPLES),
+ X(EGL_SAMPLE_BUFFERS),
+ X(EGL_SURFACE_TYPE),
+ X(EGL_TRANSPARENT_TYPE),
+ X(EGL_TRANSPARENT_RED_VALUE),
+ X(EGL_TRANSPARENT_GREEN_VALUE),
+ X(EGL_TRANSPARENT_BLUE_VALUE),
+ X(EGL_BIND_TO_TEXTURE_RGB),
+ X(EGL_BIND_TO_TEXTURE_RGBA),
+ X(EGL_MIN_SWAP_INTERVAL),
+ X(EGL_MAX_SWAP_INTERVAL),
+ X(EGL_LUMINANCE_SIZE),
+ X(EGL_ALPHA_MASK_SIZE),
+ X(EGL_COLOR_BUFFER_TYPE),
+ X(EGL_RENDERABLE_TYPE),
+ X(EGL_CONFORMANT),
+ };
+#undef X
+
+ for (size_t j = 0; j < sizeof(names) / sizeof(names[0]); j++) {
+ EGLint value = -1;
+ EGLint returnVal = eglGetConfigAttrib(dpy, config, names[j].attribute, &value);
+ EGLint error = eglGetError();
+ if (returnVal && error == EGL_SUCCESS) {
+ printf(" %s: ", names[j].name);
+ printf("%d (0x%x)", value, value);
+ }
+ }
+ printf("\n");
+}
+
+static void checkEglError(const char* op, EGLBoolean returnVal = EGL_TRUE) {
+ if (returnVal != EGL_TRUE) {
+ fprintf(stderr, "%s() returned %d\n", op, returnVal);
+ }
+
+ for (EGLint error = eglGetError(); error != EGL_SUCCESS; error
+ = eglGetError()) {
+ fprintf(stderr, "after %s() eglError %s (0x%x)\n", op, EGLUtils::strerror(error),
+ error);
+ }
+}
+
+int printEGLConfigurations(EGLDisplay dpy) {
+ EGLint numConfig = 0;
+ EGLint returnVal = eglGetConfigs(dpy, NULL, 0, &numConfig);
+ checkEglError("eglGetConfigs", returnVal);
+ if (!returnVal) {
+ return false;
+ }
+
+ printf("Number of EGL configurations: %d\n", numConfig);
+
+ EGLConfig* configs = (EGLConfig*) malloc(sizeof(EGLConfig) * numConfig);
+ if (! configs) {
+ printf("Could not allocate configs.\n");
+ return false;
+ }
+
+ returnVal = eglGetConfigs(dpy, configs, numConfig, &numConfig);
+ checkEglError("eglGetConfigs", returnVal);
+ if (!returnVal) {
+ free(configs);
+ return false;
+ }
+
+ for(int i = 0; i < numConfig; i++) {
+ printf("Configuration %d\n", i);
+ printEGLConfiguration(dpy, configs[i]);
+ }
+
+ free(configs);
+ return true;
+}
+
+int main(int argc, char **argv)
+{
+ int q;
+ int start, end;
+
+ printf("Initializing EGL...\n");
+
+ if(!init_gl_surface())
+ {
+ printf("GL initialisation failed - exiting\n");
+ return 0;
+ }
+
+ init_scene();
+
+ create_texture();
+
+ printf("Running...\n");
+
+ while(true) {
+ render();
+ }
+
+ free_gl_surface();
+
+ return 0;
+}
+
+int init_gl_surface(void)
+{
+ EGLint numConfigs = 1;
+ EGLConfig myConfig = {0};
+ EGLint attrib[] =
+ {
+ EGL_SURFACE_TYPE, EGL_WINDOW_BIT,
+ EGL_NONE
+ };
+
+ if ( (eglDisplay = eglGetDisplay(EGL_DEFAULT_DISPLAY)) == EGL_NO_DISPLAY )
+ {
+ printf("eglGetDisplay failed\n");
+ return 0;
+ }
+
+ if ( eglInitialize(eglDisplay, NULL, NULL) != EGL_TRUE )
+ {
+ printf("eglInitialize failed\n");
+ return 0;
+ }
+
+ if (! printEGLConfigurations(eglDisplay)) {
+ printf("printEGLConfigurations failed.\n");
+ return 0;
+ }
+ EGLNativeWindowType window = android_createDisplaySurface();
+ EGLUtils::selectConfigForNativeWindow(eglDisplay, attrib, window, &myConfig);
+
+ if ( (eglSurface = eglCreateWindowSurface(eglDisplay, myConfig,
+ window, 0)) == EGL_NO_SURFACE )
+ {
+ printf("eglCreateWindowSurface failed\n");
+ return 0;
+ }
+
+ if ( (eglContext = eglCreateContext(eglDisplay, myConfig, 0, 0)) == EGL_NO_CONTEXT )
+ {
+ printf("eglCreateContext failed\n");
+ return 0;
+ }
+
+ if ( eglMakeCurrent(eglDisplay, eglSurface, eglSurface, eglContext) != EGL_TRUE )
+ {
+ printf("eglMakeCurrent failed\n");
+ return 0;
+ }
+
+ return 1;
+}
+
+void free_gl_surface(void)
+{
+ if (eglDisplay != EGL_NO_DISPLAY)
+ {
+ eglMakeCurrent( EGL_NO_DISPLAY, EGL_NO_SURFACE,
+ EGL_NO_SURFACE, EGL_NO_CONTEXT );
+ eglDestroyContext( eglDisplay, eglContext );
+ eglDestroySurface( eglDisplay, eglSurface );
+ eglTerminate( eglDisplay );
+ eglDisplay = EGL_NO_DISPLAY;
+ }
+}
+
+void init_scene(void)
+{
+ glDisable(GL_DITHER);
+ glEnable(GL_CULL_FACE);
+
+ float ratio = 320.0f / 480.0f;
+ glViewport(0, 0, 320, 480);
+
+ glMatrixMode(GL_PROJECTION);
+ glLoadIdentity();
+ glFrustumf(-ratio, ratio, -1, 1, 1, 10);
+
+ glMatrixMode(GL_MODELVIEW);
+ glLoadIdentity();
+ gluLookAt(
+ 0, 0, 3, // eye
+ 0, 0, 0, // center
+ 0, 1, 0); // up
+
+ glEnable(GL_TEXTURE_2D);
+ glEnableClientState(GL_VERTEX_ARRAY);
+ glEnableClientState(GL_TEXTURE_COORD_ARRAY);
+}
+
+void create_texture(void)
+{
+ const unsigned int on = 0xff0000ff;
+ const unsigned int off = 0xffffffff;
+ const unsigned int pixels[] =
+ {
+ on, off, on, off, on, off, on, off,
+ off, on, off, on, off, on, off, on,
+ on, off, on, off, on, off, on, off,
+ off, on, off, on, off, on, off, on,
+ on, off, on, off, on, off, on, off,
+ off, on, off, on, off, on, off, on,
+ on, off, on, off, on, off, on, off,
+ off, on, off, on, off, on, off, on,
+ };
+ glGenTextures(1, &texture);
+ glBindTexture(GL_TEXTURE_2D, texture);
+ glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, 8, 8, 0, GL_RGBA, GL_UNSIGNED_BYTE, pixels);
+ glTexParameterx(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
+ glTexParameterx(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
+ glTexEnvx(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
+}
+
+void render()
+{
+ int i, j;
+ int quads = 1;
+
+ const GLfloat vertices[] = {
+ -1, -1, 0,
+ 1, -1, 0,
+ 1, 1, 0,
+ -1, 1, 0
+ };
+
+ const GLfixed texCoords[] = {
+ 0, 0,
+ FIXED_ONE, 0,
+ FIXED_ONE, FIXED_ONE,
+ 0, FIXED_ONE
+ };
+
+ const GLushort indices[] = { 0, 1, 2, 0, 2, 3 };
+
+ glVertexPointer(3, GL_FLOAT, 0, vertices);
+ glTexCoordPointer(2, GL_FIXED, 0, texCoords);
+
+ glClearColor(1.0, 1.0, 1.0, 1.0);
+
+ int nelem = sizeof(indices)/sizeof(indices[0]);
+ glClear(GL_DEPTH_BUFFER_BIT | GL_COLOR_BUFFER_BIT);
+ glDrawElements(GL_TRIANGLES, nelem, GL_UNSIGNED_SHORT, indices);
+ eglSwapBuffers(eglDisplay, eglSurface);
+}
+
diff --git a/opengl/tests/gl_jni/jni/gl_code.cpp b/opengl/tests/gl_jni/jni/gl_code.cpp
index b85a433000..33b25ab6c7 100644
--- a/opengl/tests/gl_jni/jni/gl_code.cpp
+++ b/opengl/tests/gl_jni/jni/gl_code.cpp
@@ -2,16 +2,19 @@
#include <nativehelper/jni.h>
#define LOG_TAG "GLJNI gl_code.cpp"
-#include <utils/Log.h>
+#include <utils/Log.h>
+
#include <GLES/gl.h>
-#include <stdio.h>
+#include <stdio.h>
+
#include <stdlib.h>
#include <math.h>
-
-GLuint texture;
-
-#define FIXED_ONE 0x10000
+
+GLuint texture;
+GLfloat background;
+
+#define FIXED_ONE 0x10000
static void printGLString(const char *name, GLenum s) {
const char *v = (const char *) glGetString(s);
@@ -77,38 +80,38 @@ static void gluLookAt(float eyeX, float eyeY, float eyeZ,
glTranslatef(-eyeX, -eyeY, -eyeZ);
}
-void init_scene(int width, int height)
+void init_scene(int width, int height)
{
printGLString("Version", GL_VERSION);
printGLString("Vendor", GL_VENDOR);
printGLString("Renderer", GL_RENDERER);
- printGLString("Extensions", GL_EXTENSIONS);
+ printGLString("Extensions", GL_EXTENSIONS);
+
glDisable(GL_DITHER);
glEnable(GL_CULL_FACE);
-
float ratio = width / height;
glViewport(0, 0, width, height);
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
- glFrustumf(-ratio, ratio, -1, 1, 1, 10);
+ glFrustumf(-ratio, ratio, -1, 1, 1, 10);
+ glMatrixMode(GL_MODELVIEW);
- glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
gluLookAt(
0, 0, 3, // eye
0, 0, 0, // center
0, 1, 0); // up
-
- glEnable(GL_TEXTURE_2D);
- glEnableClientState(GL_VERTEX_ARRAY);
+
+ glEnable(GL_TEXTURE_2D);
+ glEnableClientState(GL_VERTEX_ARRAY);
glEnableClientState(GL_TEXTURE_COORD_ARRAY);
-}
-
-void create_texture()
-{
+}
+
+void create_texture()
+{
const unsigned int on = 0xff0000ff;
const unsigned int off = 0xffffffff;
const unsigned int pixels[] =
@@ -121,48 +124,47 @@ void create_texture()
off, on, off, on, off, on, off, on,
on, off, on, off, on, off, on, off,
off, on, off, on, off, on, off, on,
- };
- glGenTextures(1, &texture);
- glBindTexture(GL_TEXTURE_2D, texture);
- glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, 8, 8, 0, GL_RGBA, GL_UNSIGNED_BYTE, pixels);
- glTexParameterx(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
- glTexParameterx(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
- glTexEnvx(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
+ };
+
+ glGenTextures(1, &texture);
+ glBindTexture(GL_TEXTURE_2D, texture);
+ glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, 8, 8, 0, GL_RGBA, GL_UNSIGNED_BYTE, pixels);
+ glTexParameterx(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
+ glTexParameterx(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
+ glTexEnvx(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
}
extern "C" {
JNIEXPORT void JNICALL Java_com_android_gljni_GLJNILib_init(JNIEnv * env, jobject obj, jint width, jint height);
JNIEXPORT void JNICALL Java_com_android_gljni_GLJNILib_step(JNIEnv * env, jobject obj);
+ JNIEXPORT void JNICALL Java_com_android_gljni_GLJNILib_changeBackground(JNIEnv * env, jobject obj);
};
-
-
-JNIEXPORT void JNICALL Java_com_android_gljni_GLJNILib_init(JNIEnv * env, jobject obj, jint width, jint height)
-{
- init_scene(width, height);
- create_texture();
-}
-
-JNIEXPORT void JNICALL Java_com_android_gljni_GLJNILib_step(JNIEnv * env, jobject obj)
-{
- const GLfloat vertices[] = {
- -1, -1, 0,
- 1, -1, 0,
- 1, 1, 0,
- -1, 1, 0
- };
-
- const GLfixed texCoords[] = {
- 0, 0,
- FIXED_ONE, 0,
- FIXED_ONE, FIXED_ONE,
- 0, FIXED_ONE
- };
-
- const GLushort quadIndices[] = { 0, 1, 2, 0, 2, 3 };
- glVertexPointer(3, GL_FLOAT, 0, vertices);
- glTexCoordPointer(2, GL_FIXED, 0, texCoords);
+JNIEXPORT void JNICALL Java_com_android_gljni_GLJNILib_init(JNIEnv * env, jobject obj, jint width, jint height)
+{
+ init_scene(width, height);
+ create_texture();
+}
+
+JNIEXPORT void JNICALL Java_com_android_gljni_GLJNILib_step(JNIEnv * env, jobject obj)
+{
+ const GLfloat vertices[] = {
+ -1, -1, 0,
+ 1, -1, 0,
+ 1, 1, 0,
+ -1, 1, 0
+ };
+
+ const GLfixed texCoords[] = {
+ 0, 0,
+ FIXED_ONE, 0,
+ FIXED_ONE, FIXED_ONE,
+ 0, FIXED_ONE
+ };
+ const GLushort quadIndices[] = { 0, 1, 2, 0, 2, 3 };
+ glVertexPointer(3, GL_FLOAT, 0, vertices);
+ glTexCoordPointer(2, GL_FIXED, 0, texCoords);
int nelem = sizeof(quadIndices)/sizeof(quadIndices[0]);
static float grey;
@@ -170,8 +172,12 @@ JNIEXPORT void JNICALL Java_com_android_gljni_GLJNILib_step(JNIEnv * env, jobjec
if (grey > 1.0f) {
grey = 0.0f;
}
- glClearColor(grey, grey, grey, 1.0f);
+ glClearColor(background, grey, grey, 1.0f);
glClear(GL_DEPTH_BUFFER_BIT | GL_COLOR_BUFFER_BIT);
- glDrawElements(GL_TRIANGLES, nelem, GL_UNSIGNED_SHORT, quadIndices);
-}
+ glDrawElements(GL_TRIANGLES, nelem, GL_UNSIGNED_SHORT, quadIndices);
+}
+JNIEXPORT void JNICALL Java_com_android_gljni_GLJNILib_changeBackground(JNIEnv * env, jobject obj)
+{
+ background = 1.0f - background;
+} \ No newline at end of file
diff --git a/opengl/tests/gl_jni/src/com/android/gljni/GLJNIActivity.java b/opengl/tests/gl_jni/src/com/android/gljni/GLJNIActivity.java
index df1f957df8..c6f53134f9 100644
--- a/opengl/tests/gl_jni/src/com/android/gljni/GLJNIActivity.java
+++ b/opengl/tests/gl_jni/src/com/android/gljni/GLJNIActivity.java
@@ -18,28 +18,27 @@ package com.android.gljni;
import android.app.Activity;
import android.os.Bundle;
-import android.util.Log;
-import android.view.WindowManager;
-
-import java.io.File;
-
public class GLJNIActivity extends Activity {
GLJNIView mView;
- @Override protected void onCreate(Bundle icicle) {
+ @Override
+ protected void onCreate(Bundle icicle) {
super.onCreate(icicle);
mView = new GLJNIView(getApplication());
- setContentView(mView);
+ mView.setFocusableInTouchMode(true);
+ setContentView(mView);
}
- @Override protected void onPause() {
+ @Override
+ protected void onPause() {
super.onPause();
mView.onPause();
}
- @Override protected void onResume() {
+ @Override
+ protected void onResume() {
super.onResume();
mView.onResume();
}
diff --git a/opengl/tests/gl_jni/src/com/android/gljni/GLJNILib.java b/opengl/tests/gl_jni/src/com/android/gljni/GLJNILib.java
index 86627256b6..f56d2af95b 100644
--- a/opengl/tests/gl_jni/src/com/android/gljni/GLJNILib.java
+++ b/opengl/tests/gl_jni/src/com/android/gljni/GLJNILib.java
@@ -30,4 +30,5 @@ public class GLJNILib {
*/
public static native void init(int width, int height);
public static native void step();
+ public static native void changeBackground();
}
diff --git a/opengl/tests/gl_jni/src/com/android/gljni/GLJNIView.java b/opengl/tests/gl_jni/src/com/android/gljni/GLJNIView.java
index 9ea10597b6..9a2c8c4548 100644
--- a/opengl/tests/gl_jni/src/com/android/gljni/GLJNIView.java
+++ b/opengl/tests/gl_jni/src/com/android/gljni/GLJNIView.java
@@ -80,5 +80,11 @@ class GLJNIView extends GLSurfaceView {
// Do nothing.
}
}
+
+ @Override
+ public boolean onKeyDown(int keyCode, KeyEvent event) {
+ GLJNILib.changeBackground();
+ return true;
+ }
}
diff --git a/vpn/java/android/net/vpn/VpnType.java b/vpn/java/android/net/vpn/VpnType.java
index c7df9438c7..356f8b1b0c 100644
--- a/vpn/java/android/net/vpn/VpnType.java
+++ b/vpn/java/android/net/vpn/VpnType.java
@@ -16,26 +16,28 @@
package android.net.vpn;
+import com.android.internal.R;
+
/**
* Enumeration of all supported VPN types.
* {@hide}
*/
public enum VpnType {
- PPTP("PPTP", "", PptpProfile.class),
- L2TP("L2TP", "", L2tpProfile.class),
- L2TP_IPSEC_PSK("L2TP/IPSec PSK", "Pre-shared key based L2TP/IPSec VPN",
+ PPTP("PPTP", R.string.pptp_vpn_description, PptpProfile.class),
+ L2TP("L2TP", R.string.l2tp_vpn_description, L2tpProfile.class),
+ L2TP_IPSEC_PSK("L2TP/IPSec PSK", R.string.l2tp_ipsec_psk_vpn_description,
L2tpIpsecPskProfile.class),
- L2TP_IPSEC("L2TP/IPSec CRT", "Certificate based L2TP/IPSec VPN",
+ L2TP_IPSEC("L2TP/IPSec CRT", R.string.l2tp_ipsec_crt_vpn_description,
L2tpIpsecProfile.class);
private String mDisplayName;
- private String mDescription;
+ private int mDescriptionId;
private Class<? extends VpnProfile> mClass;
- VpnType(String displayName, String description,
+ VpnType(String displayName, int descriptionId,
Class<? extends VpnProfile> klass) {
mDisplayName = displayName;
- mDescription = description;
+ mDescriptionId = descriptionId;
mClass = klass;
}
@@ -43,8 +45,8 @@ public enum VpnType {
return mDisplayName;
}
- public String getDescription() {
- return mDescription;
+ public int getDescriptionId() {
+ return mDescriptionId;
}
public Class<? extends VpnProfile> getProfileClass() {
generated by cgit v1.2.3-59-g8ed1b (git 2.39.0) at 2026-01-07 17:24:13 +0000