2 * Copyright (C) 2011 The Android Open Source Project
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 #define LOG_TAG "SurfaceTextureClient_test"
18 //#define LOG_NDEBUG 0
21 #include <gtest/gtest.h>
22 #include <gui/SurfaceTextureClient.h>
23 #include <system/graphics.h>
24 #include <utils/Log.h>
25 #include <utils/Thread.h>
29 class SurfaceTextureClientTest : public ::testing::Test {
31 SurfaceTextureClientTest():
32 mEglDisplay(EGL_NO_DISPLAY),
33 mEglSurface(EGL_NO_SURFACE),
34 mEglContext(EGL_NO_CONTEXT) {
37 virtual void SetUp() {
38 const ::testing::TestInfo* const testInfo =
39 ::testing::UnitTest::GetInstance()->current_test_info();
40 ALOGV("Begin test: %s.%s", testInfo->test_case_name(),
43 mST = new SurfaceTexture(123);
44 mSTC = new SurfaceTextureClient(mST);
47 // We need a valid GL context so we can test updateTexImage()
48 // This initializes EGL and create a dummy GL context with a
49 // pbuffer render target.
50 mEglDisplay = eglGetDisplay(EGL_DEFAULT_DISPLAY);
51 ASSERT_EQ(EGL_SUCCESS, eglGetError());
52 ASSERT_NE(EGL_NO_DISPLAY, mEglDisplay);
54 EGLint majorVersion, minorVersion;
55 EXPECT_TRUE(eglInitialize(mEglDisplay, &majorVersion, &minorVersion));
56 ASSERT_EQ(EGL_SUCCESS, eglGetError());
59 EGLint numConfigs = 0;
60 EXPECT_TRUE(eglChooseConfig(mEglDisplay, getConfigAttribs(),
61 &myConfig, 1, &numConfigs));
62 ASSERT_EQ(EGL_SUCCESS, eglGetError());
64 EGLint pbufferAttribs[] = {
68 mEglSurface = eglCreatePbufferSurface(mEglDisplay, myConfig, pbufferAttribs);
69 ASSERT_EQ(EGL_SUCCESS, eglGetError());
70 ASSERT_NE(EGL_NO_SURFACE, mEglSurface);
72 mEglContext = eglCreateContext(mEglDisplay, myConfig, EGL_NO_CONTEXT, 0);
73 ASSERT_EQ(EGL_SUCCESS, eglGetError());
74 ASSERT_NE(EGL_NO_CONTEXT, mEglContext);
76 EXPECT_TRUE(eglMakeCurrent(mEglDisplay, mEglSurface, mEglSurface, mEglContext));
77 ASSERT_EQ(EGL_SUCCESS, eglGetError());
80 virtual void TearDown() {
85 eglMakeCurrent(mEglDisplay, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
86 eglDestroyContext(mEglDisplay, mEglContext);
87 eglDestroySurface(mEglDisplay, mEglSurface);
88 eglTerminate(mEglDisplay);
90 const ::testing::TestInfo* const testInfo =
91 ::testing::UnitTest::GetInstance()->current_test_info();
92 ALOGV("End test: %s.%s", testInfo->test_case_name(),
96 virtual EGLint const* getConfigAttribs() {
97 static EGLint sDefaultConfigAttribs[] = {
98 EGL_SURFACE_TYPE, EGL_PBUFFER_BIT,
102 return sDefaultConfigAttribs;
105 sp<SurfaceTexture> mST;
106 sp<SurfaceTextureClient> mSTC;
107 sp<ANativeWindow> mANW;
109 EGLDisplay mEglDisplay;
110 EGLSurface mEglSurface;
111 EGLContext mEglContext;
114 TEST_F(SurfaceTextureClientTest, GetISurfaceTextureIsNotNull) {
115 sp<ISurfaceTexture> ist(mSTC->getISurfaceTexture());
116 ASSERT_TRUE(ist != NULL);
119 TEST_F(SurfaceTextureClientTest, QueuesToWindowCompositorIsFalse) {
121 int err = mANW->query(mANW.get(), NATIVE_WINDOW_QUEUES_TO_WINDOW_COMPOSER,
123 EXPECT_EQ(NO_ERROR, err);
124 EXPECT_EQ(0, result);
127 TEST_F(SurfaceTextureClientTest, ConcreteTypeIsSurfaceTextureClient) {
129 int err = mANW->query(mANW.get(), NATIVE_WINDOW_CONCRETE_TYPE, &result);
130 EXPECT_EQ(NO_ERROR, err);
131 EXPECT_EQ(NATIVE_WINDOW_SURFACE_TEXTURE_CLIENT, result);
134 TEST_F(SurfaceTextureClientTest, EglCreateWindowSurfaceSucceeds) {
135 EGLDisplay dpy = eglGetDisplay(EGL_DEFAULT_DISPLAY);
136 ASSERT_EQ(EGL_SUCCESS, eglGetError());
137 ASSERT_NE(EGL_NO_DISPLAY, dpy);
141 EXPECT_TRUE(eglInitialize(dpy, &majorVersion, &minorVersion));
142 ASSERT_EQ(EGL_SUCCESS, eglGetError());
144 EGLConfig myConfig = {0};
145 EGLint numConfigs = 0;
146 EGLint configAttribs[] = {
147 EGL_SURFACE_TYPE, EGL_WINDOW_BIT,
148 EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT,
156 EXPECT_TRUE(eglChooseConfig(dpy, configAttribs, &myConfig, 1,
158 ASSERT_EQ(EGL_SUCCESS, eglGetError());
160 EGLSurface eglSurface = eglCreateWindowSurface(dpy, myConfig, mANW.get(),
162 EXPECT_NE(EGL_NO_SURFACE, eglSurface);
163 EXPECT_EQ(EGL_SUCCESS, eglGetError());
165 if (eglSurface != EGL_NO_SURFACE) {
166 eglDestroySurface(dpy, eglSurface);
172 TEST_F(SurfaceTextureClientTest, BufferGeometryInvalidSizesFail) {
173 EXPECT_GT(OK, native_window_set_buffers_geometry(mANW.get(), -1, 0, 0));
174 EXPECT_GT(OK, native_window_set_buffers_geometry(mANW.get(), 0, -1, 0));
175 EXPECT_GT(OK, native_window_set_buffers_geometry(mANW.get(), 0, 0, -1));
176 EXPECT_GT(OK, native_window_set_buffers_geometry(mANW.get(), -1, -1, 0));
177 EXPECT_GT(OK, native_window_set_buffers_geometry(mANW.get(), 0, 8, 0));
178 EXPECT_GT(OK, native_window_set_buffers_geometry(mANW.get(), 8, 0, 0));
181 TEST_F(SurfaceTextureClientTest, DefaultGeometryValues) {
182 ANativeWindowBuffer* buf;
183 ASSERT_EQ(OK, mANW->dequeueBuffer(mANW.get(), &buf));
184 EXPECT_EQ(1, buf->width);
185 EXPECT_EQ(1, buf->height);
186 EXPECT_EQ(PIXEL_FORMAT_RGBA_8888, buf->format);
187 ASSERT_EQ(OK, mANW->cancelBuffer(mANW.get(), buf));
190 TEST_F(SurfaceTextureClientTest, BufferGeometryCanBeSet) {
191 ANativeWindowBuffer* buf;
192 EXPECT_EQ(OK, native_window_set_buffers_geometry(mANW.get(), 16, 8, PIXEL_FORMAT_RGB_565));
193 ASSERT_EQ(OK, mANW->dequeueBuffer(mANW.get(), &buf));
194 EXPECT_EQ(16, buf->width);
195 EXPECT_EQ(8, buf->height);
196 EXPECT_EQ(PIXEL_FORMAT_RGB_565, buf->format);
197 ASSERT_EQ(OK, mANW->cancelBuffer(mANW.get(), buf));
200 TEST_F(SurfaceTextureClientTest, BufferGeometryDefaultSizeSetFormat) {
201 ANativeWindowBuffer* buf;
202 EXPECT_EQ(OK, native_window_set_buffers_geometry(mANW.get(), 0, 0, PIXEL_FORMAT_RGB_565));
203 ASSERT_EQ(OK, mANW->dequeueBuffer(mANW.get(), &buf));
204 EXPECT_EQ(1, buf->width);
205 EXPECT_EQ(1, buf->height);
206 EXPECT_EQ(PIXEL_FORMAT_RGB_565, buf->format);
207 ASSERT_EQ(OK, mANW->cancelBuffer(mANW.get(), buf));
210 TEST_F(SurfaceTextureClientTest, BufferGeometrySetSizeDefaultFormat) {
211 ANativeWindowBuffer* buf;
212 EXPECT_EQ(OK, native_window_set_buffers_geometry(mANW.get(), 16, 8, 0));
213 ASSERT_EQ(OK, mANW->dequeueBuffer(mANW.get(), &buf));
214 EXPECT_EQ(16, buf->width);
215 EXPECT_EQ(8, buf->height);
216 EXPECT_EQ(PIXEL_FORMAT_RGBA_8888, buf->format);
217 ASSERT_EQ(OK, mANW->cancelBuffer(mANW.get(), buf));
220 TEST_F(SurfaceTextureClientTest, BufferGeometrySizeCanBeUnset) {
221 ANativeWindowBuffer* buf;
222 EXPECT_EQ(OK, native_window_set_buffers_geometry(mANW.get(), 16, 8, 0));
223 ASSERT_EQ(OK, mANW->dequeueBuffer(mANW.get(), &buf));
224 EXPECT_EQ(16, buf->width);
225 EXPECT_EQ(8, buf->height);
226 EXPECT_EQ(PIXEL_FORMAT_RGBA_8888, buf->format);
227 ASSERT_EQ(OK, mANW->cancelBuffer(mANW.get(), buf));
228 EXPECT_EQ(OK, native_window_set_buffers_geometry(mANW.get(), 0, 0, 0));
229 ASSERT_EQ(OK, mANW->dequeueBuffer(mANW.get(), &buf));
230 EXPECT_EQ(1, buf->width);
231 EXPECT_EQ(1, buf->height);
232 EXPECT_EQ(PIXEL_FORMAT_RGBA_8888, buf->format);
233 ASSERT_EQ(OK, mANW->cancelBuffer(mANW.get(), buf));
236 TEST_F(SurfaceTextureClientTest, BufferGeometrySizeCanBeChangedWithoutFormat) {
237 ANativeWindowBuffer* buf;
238 EXPECT_EQ(OK, native_window_set_buffers_geometry(mANW.get(), 0, 0, PIXEL_FORMAT_RGB_565));
239 ASSERT_EQ(OK, mANW->dequeueBuffer(mANW.get(), &buf));
240 EXPECT_EQ(1, buf->width);
241 EXPECT_EQ(1, buf->height);
242 EXPECT_EQ(PIXEL_FORMAT_RGB_565, buf->format);
243 ASSERT_EQ(OK, mANW->cancelBuffer(mANW.get(), buf));
244 EXPECT_EQ(OK, native_window_set_buffers_geometry(mANW.get(), 16, 8, 0));
245 ASSERT_EQ(OK, mANW->dequeueBuffer(mANW.get(), &buf));
246 EXPECT_EQ(16, buf->width);
247 EXPECT_EQ(8, buf->height);
248 EXPECT_EQ(PIXEL_FORMAT_RGB_565, buf->format);
249 ASSERT_EQ(OK, mANW->cancelBuffer(mANW.get(), buf));
252 TEST_F(SurfaceTextureClientTest, SurfaceTextureSetDefaultSize) {
253 sp<SurfaceTexture> st(mST);
254 ANativeWindowBuffer* buf;
255 EXPECT_EQ(OK, st->setDefaultBufferSize(16, 8));
256 ASSERT_EQ(OK, mANW->dequeueBuffer(mANW.get(), &buf));
257 EXPECT_EQ(16, buf->width);
258 EXPECT_EQ(8, buf->height);
259 EXPECT_EQ(PIXEL_FORMAT_RGBA_8888, buf->format);
260 ASSERT_EQ(OK, mANW->cancelBuffer(mANW.get(), buf));
263 TEST_F(SurfaceTextureClientTest, SurfaceTextureSetDefaultSizeAfterDequeue) {
264 ANativeWindowBuffer* buf[2];
265 ASSERT_EQ(OK, native_window_set_buffer_count(mANW.get(), 4));
266 ASSERT_EQ(OK, mANW->dequeueBuffer(mANW.get(), &buf[0]));
267 ASSERT_EQ(OK, mANW->dequeueBuffer(mANW.get(), &buf[1]));
268 EXPECT_NE(buf[0], buf[1]);
269 ASSERT_EQ(OK, mANW->cancelBuffer(mANW.get(), buf[0]));
270 ASSERT_EQ(OK, mANW->cancelBuffer(mANW.get(), buf[1]));
271 EXPECT_EQ(OK, mST->setDefaultBufferSize(16, 8));
272 ASSERT_EQ(OK, mANW->dequeueBuffer(mANW.get(), &buf[0]));
273 ASSERT_EQ(OK, mANW->dequeueBuffer(mANW.get(), &buf[1]));
274 EXPECT_NE(buf[0], buf[1]);
275 EXPECT_EQ(16, buf[0]->width);
276 EXPECT_EQ(16, buf[1]->width);
277 EXPECT_EQ(8, buf[0]->height);
278 EXPECT_EQ(8, buf[1]->height);
279 ASSERT_EQ(OK, mANW->cancelBuffer(mANW.get(), buf[0]));
280 ASSERT_EQ(OK, mANW->cancelBuffer(mANW.get(), buf[1]));
283 TEST_F(SurfaceTextureClientTest, SurfaceTextureSetDefaultSizeVsGeometry) {
284 ANativeWindowBuffer* buf[2];
285 ASSERT_EQ(OK, native_window_set_buffer_count(mANW.get(), 4));
286 EXPECT_EQ(OK, mST->setDefaultBufferSize(16, 8));
287 ASSERT_EQ(OK, mANW->dequeueBuffer(mANW.get(), &buf[0]));
288 ASSERT_EQ(OK, mANW->dequeueBuffer(mANW.get(), &buf[1]));
289 EXPECT_NE(buf[0], buf[1]);
290 EXPECT_EQ(16, buf[0]->width);
291 EXPECT_EQ(16, buf[1]->width);
292 EXPECT_EQ(8, buf[0]->height);
293 EXPECT_EQ(8, buf[1]->height);
294 ASSERT_EQ(OK, mANW->cancelBuffer(mANW.get(), buf[0]));
295 ASSERT_EQ(OK, mANW->cancelBuffer(mANW.get(), buf[1]));
296 EXPECT_EQ(OK, native_window_set_buffers_geometry(mANW.get(), 12, 24, 0));
297 ASSERT_EQ(OK, mANW->dequeueBuffer(mANW.get(), &buf[0]));
298 ASSERT_EQ(OK, mANW->dequeueBuffer(mANW.get(), &buf[1]));
299 EXPECT_NE(buf[0], buf[1]);
300 EXPECT_EQ(12, buf[0]->width);
301 EXPECT_EQ(12, buf[1]->width);
302 EXPECT_EQ(24, buf[0]->height);
303 EXPECT_EQ(24, buf[1]->height);
304 ASSERT_EQ(OK, mANW->cancelBuffer(mANW.get(), buf[0]));
305 ASSERT_EQ(OK, mANW->cancelBuffer(mANW.get(), buf[1]));
308 TEST_F(SurfaceTextureClientTest, SurfaceTextureTooManyUpdateTexImage) {
309 android_native_buffer_t* buf[3];
310 ASSERT_EQ(OK, mST->setSynchronousMode(false));
311 ASSERT_EQ(OK, native_window_set_buffer_count(mANW.get(), 4));
313 ASSERT_EQ(OK, mANW->dequeueBuffer(mANW.get(), &buf[0]));
314 ASSERT_EQ(OK, mANW->queueBuffer(mANW.get(), buf[0]));
315 EXPECT_EQ(OK, mST->updateTexImage());
316 EXPECT_EQ(OK, mST->updateTexImage());
318 ASSERT_EQ(OK, mST->setSynchronousMode(true));
319 ASSERT_EQ(OK, native_window_set_buffer_count(mANW.get(), 3));
321 ASSERT_EQ(OK, mANW->dequeueBuffer(mANW.get(), &buf[0]));
322 ASSERT_EQ(OK, mANW->queueBuffer(mANW.get(), buf[0]));
323 ASSERT_EQ(OK, mANW->dequeueBuffer(mANW.get(), &buf[1]));
324 ASSERT_EQ(OK, mANW->queueBuffer(mANW.get(), buf[1]));
326 EXPECT_EQ(OK, mST->updateTexImage());
327 EXPECT_EQ(OK, mST->updateTexImage());
328 EXPECT_EQ(OK, mST->updateTexImage());
331 TEST_F(SurfaceTextureClientTest, SurfaceTextureSyncModeSlowRetire) {
332 android_native_buffer_t* buf[3];
333 ASSERT_EQ(OK, mST->setSynchronousMode(true));
334 ASSERT_EQ(OK, native_window_set_buffer_count(mANW.get(), 4));
335 ASSERT_EQ(OK, mANW->dequeueBuffer(mANW.get(), &buf[0]));
336 ASSERT_EQ(OK, mANW->dequeueBuffer(mANW.get(), &buf[1]));
337 ASSERT_EQ(OK, mANW->dequeueBuffer(mANW.get(), &buf[2]));
338 EXPECT_NE(buf[0], buf[1]);
339 EXPECT_NE(buf[1], buf[2]);
340 EXPECT_NE(buf[2], buf[0]);
341 ASSERT_EQ(OK, mANW->queueBuffer(mANW.get(), buf[0]));
342 ASSERT_EQ(OK, mANW->queueBuffer(mANW.get(), buf[1]));
343 ASSERT_EQ(OK, mANW->queueBuffer(mANW.get(), buf[2]));
344 EXPECT_EQ(OK, mST->updateTexImage());
345 EXPECT_EQ(mST->getCurrentBuffer().get(), buf[0]);
346 EXPECT_EQ(OK, mST->updateTexImage());
347 EXPECT_EQ(mST->getCurrentBuffer().get(), buf[1]);
348 EXPECT_EQ(OK, mST->updateTexImage());
349 EXPECT_EQ(mST->getCurrentBuffer().get(), buf[2]);
352 TEST_F(SurfaceTextureClientTest, SurfaceTextureSyncModeFastRetire) {
353 android_native_buffer_t* buf[3];
354 ASSERT_EQ(OK, mST->setSynchronousMode(true));
355 ASSERT_EQ(OK, native_window_set_buffer_count(mANW.get(), 4));
356 ASSERT_EQ(OK, mANW->dequeueBuffer(mANW.get(), &buf[0]));
357 ASSERT_EQ(OK, mANW->dequeueBuffer(mANW.get(), &buf[1]));
358 ASSERT_EQ(OK, mANW->dequeueBuffer(mANW.get(), &buf[2]));
359 EXPECT_NE(buf[0], buf[1]);
360 EXPECT_NE(buf[1], buf[2]);
361 EXPECT_NE(buf[2], buf[0]);
362 ASSERT_EQ(OK, mANW->queueBuffer(mANW.get(), buf[0]));
363 EXPECT_EQ(OK, mST->updateTexImage());
364 EXPECT_EQ(mST->getCurrentBuffer().get(), buf[0]);
365 ASSERT_EQ(OK, mANW->queueBuffer(mANW.get(), buf[1]));
366 EXPECT_EQ(OK, mST->updateTexImage());
367 EXPECT_EQ(mST->getCurrentBuffer().get(), buf[1]);
368 ASSERT_EQ(OK, mANW->queueBuffer(mANW.get(), buf[2]));
369 EXPECT_EQ(OK, mST->updateTexImage());
370 EXPECT_EQ(mST->getCurrentBuffer().get(), buf[2]);
373 TEST_F(SurfaceTextureClientTest, SurfaceTextureSyncModeDQQR) {
374 android_native_buffer_t* buf[3];
375 ASSERT_EQ(OK, mST->setSynchronousMode(true));
376 ASSERT_EQ(OK, native_window_set_buffer_count(mANW.get(), 3));
378 ASSERT_EQ(OK, mANW->dequeueBuffer(mANW.get(), &buf[0]));
379 ASSERT_EQ(OK, mANW->queueBuffer(mANW.get(), buf[0]));
380 EXPECT_EQ(OK, mST->updateTexImage());
381 EXPECT_EQ(mST->getCurrentBuffer().get(), buf[0]);
383 ASSERT_EQ(OK, mANW->dequeueBuffer(mANW.get(), &buf[1]));
384 EXPECT_NE(buf[0], buf[1]);
385 ASSERT_EQ(OK, mANW->queueBuffer(mANW.get(), buf[1]));
386 EXPECT_EQ(OK, mST->updateTexImage());
387 EXPECT_EQ(mST->getCurrentBuffer().get(), buf[1]);
389 ASSERT_EQ(OK, mANW->dequeueBuffer(mANW.get(), &buf[2]));
390 EXPECT_NE(buf[1], buf[2]);
391 ASSERT_EQ(OK, mANW->queueBuffer(mANW.get(), buf[2]));
392 EXPECT_EQ(OK, mST->updateTexImage());
393 EXPECT_EQ(mST->getCurrentBuffer().get(), buf[2]);
396 // XXX: We currently have no hardware that properly handles dequeuing the
397 // buffer that is currently bound to the texture.
398 TEST_F(SurfaceTextureClientTest, DISABLED_SurfaceTextureSyncModeDequeueCurrent) {
399 android_native_buffer_t* buf[3];
400 android_native_buffer_t* firstBuf;
401 ASSERT_EQ(OK, mST->setSynchronousMode(true));
402 ASSERT_EQ(OK, native_window_set_buffer_count(mANW.get(), 3));
403 ASSERT_EQ(OK, mANW->dequeueBuffer(mANW.get(), &firstBuf));
404 ASSERT_EQ(OK, mANW->queueBuffer(mANW.get(), firstBuf));
405 EXPECT_EQ(OK, mST->updateTexImage());
406 EXPECT_EQ(mST->getCurrentBuffer().get(), firstBuf);
407 ASSERT_EQ(OK, mANW->dequeueBuffer(mANW.get(), &buf[0]));
408 ASSERT_EQ(OK, mANW->queueBuffer(mANW.get(), buf[0]));
409 ASSERT_EQ(OK, mANW->dequeueBuffer(mANW.get(), &buf[1]));
410 ASSERT_EQ(OK, mANW->queueBuffer(mANW.get(), buf[1]));
411 ASSERT_EQ(OK, mANW->dequeueBuffer(mANW.get(), &buf[2]));
412 ASSERT_EQ(OK, mANW->queueBuffer(mANW.get(), buf[2]));
413 EXPECT_NE(buf[0], buf[1]);
414 EXPECT_NE(buf[1], buf[2]);
415 EXPECT_NE(buf[2], buf[0]);
416 EXPECT_EQ(firstBuf, buf[2]);
419 TEST_F(SurfaceTextureClientTest, SurfaceTextureSyncModeMinUndequeued) {
420 android_native_buffer_t* buf[3];
421 ASSERT_EQ(OK, mST->setSynchronousMode(true));
422 ASSERT_EQ(OK, native_window_set_buffer_count(mANW.get(), 3));
424 // We should be able to dequeue all the buffers before we've queued mANWy.
425 EXPECT_EQ(OK, mANW->dequeueBuffer(mANW.get(), &buf[0]));
426 EXPECT_EQ(OK, mANW->dequeueBuffer(mANW.get(), &buf[1]));
427 EXPECT_EQ(OK, mANW->dequeueBuffer(mANW.get(), &buf[2]));
429 ASSERT_EQ(OK, mANW->cancelBuffer(mANW.get(), buf[2]));
430 ASSERT_EQ(OK, mANW->queueBuffer(mANW.get(), buf[1]));
432 EXPECT_EQ(OK, mST->updateTexImage());
433 EXPECT_EQ(mST->getCurrentBuffer().get(), buf[1]);
435 EXPECT_EQ(OK, mANW->dequeueBuffer(mANW.get(), &buf[2]));
437 // Once we've queued a buffer, however we should not be able to dequeue more
438 // than (buffer-count - MIN_UNDEQUEUED_BUFFERS), which is 2 in this case.
439 EXPECT_EQ(-EBUSY, mANW->dequeueBuffer(mANW.get(), &buf[1]));
441 ASSERT_EQ(OK, mANW->cancelBuffer(mANW.get(), buf[0]));
442 ASSERT_EQ(OK, mANW->cancelBuffer(mANW.get(), buf[2]));
445 TEST_F(SurfaceTextureClientTest, SetPostTransformCropUntransforms) {
446 android_native_rect_t rect = {1, 5, 4, 14};
447 native_window_set_post_transform_crop(mANW.get(), &rect);
449 uint32_t xforms[] = {
450 HAL_TRANSFORM_FLIP_H,
451 HAL_TRANSFORM_FLIP_V,
452 HAL_TRANSFORM_ROT_90,
453 HAL_TRANSFORM_ROT_180,
454 HAL_TRANSFORM_ROT_270,
457 Rect expectedRects[] = {
458 Rect(4, 5, 7, 14), // HAL_TRANSFORM_FLIP_H
459 Rect(1, 2, 4, 11), // HAL_TRANSFORM_FLIP_V
460 Rect(5, 4, 14, 7), // HAL_TRANSFORM_ROT_90
461 Rect(4, 2, 7, 11), // HAL_TRANSFORM_ROT_180
462 Rect(2, 1, 11, 4), // HAL_TRANSFORM_ROT_270
465 for (size_t i = 0; i < sizeof(xforms)/sizeof(xforms[0]); i++) {
466 SCOPED_TRACE(String8::format("xform=%#x", xforms[i]).string());
469 if (xforms[i] & HAL_TRANSFORM_ROT_90) {
473 ASSERT_EQ(OK, native_window_set_buffers_transform(mANW.get(), xforms[i]));
474 ASSERT_EQ(OK, native_window_set_buffers_dimensions(mANW.get(), w, h));
476 android_native_buffer_t* buf;
477 ASSERT_EQ(OK, mANW->dequeueBuffer(mANW.get(), &buf));
478 ASSERT_EQ(OK, mANW->queueBuffer(mANW.get(), buf));
479 ASSERT_EQ(OK, mST->updateTexImage());
481 Rect crop = mST->getCurrentCrop();
482 EXPECT_EQ(expectedRects[i].left, crop.left);
483 EXPECT_EQ(expectedRects[i].top, crop.top);
484 EXPECT_EQ(expectedRects[i].right, crop.right);
485 EXPECT_EQ(expectedRects[i].bottom, crop.bottom);
489 TEST_F(SurfaceTextureClientTest, SetCropCropsCrop) {
490 android_native_rect_t rect = {-2, -13, 40, 18};
491 native_window_set_crop(mANW.get(), &rect);
493 ASSERT_EQ(OK, native_window_set_buffers_dimensions(mANW.get(), 4, 4));
495 android_native_buffer_t* buf;
496 ASSERT_EQ(OK, mANW->dequeueBuffer(mANW.get(), &buf));
497 ASSERT_EQ(OK, mANW->queueBuffer(mANW.get(), buf));
498 ASSERT_EQ(OK, mST->updateTexImage());
500 Rect crop = mST->getCurrentCrop();
501 EXPECT_EQ(0, crop.left);
502 EXPECT_EQ(0, crop.top);
503 EXPECT_EQ(4, crop.right);
504 EXPECT_EQ(4, crop.bottom);
507 // XXX: This is not expected to pass until the synchronization hacks are removed
508 // from the SurfaceTexture class.
509 TEST_F(SurfaceTextureClientTest, DISABLED_SurfaceTextureSyncModeWaitRetire) {
510 class MyThread : public Thread {
511 sp<SurfaceTexture> mST;
517 virtual bool threadLoop() {
518 eglMakeCurrent(dpy, sur, sur, ctx);
520 Mutex::Autolock _l(mLock);
521 mST->updateTexImage();
522 mBufferRetired = true;
523 eglMakeCurrent(dpy, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
527 MyThread(const sp<SurfaceTexture>& mST)
528 : mST(mST), mBufferRetired(false) {
529 ctx = eglGetCurrentContext();
530 sur = eglGetCurrentSurface(EGL_DRAW);
531 dpy = eglGetCurrentDisplay();
532 eglMakeCurrent(dpy, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
535 eglMakeCurrent(dpy, sur, sur, ctx);
537 void bufferDequeued() {
538 Mutex::Autolock _l(mLock);
539 EXPECT_EQ(true, mBufferRetired);
543 android_native_buffer_t* buf[3];
544 ASSERT_EQ(OK, mST->setSynchronousMode(true));
545 ASSERT_EQ(OK, native_window_set_buffer_count(mANW.get(), 3));
546 // dequeue/queue/update so we have a current buffer
547 ASSERT_EQ(OK, mANW->dequeueBuffer(mANW.get(), &buf[0]));
548 ASSERT_EQ(OK, mANW->queueBuffer(mANW.get(), buf[0]));
549 mST->updateTexImage();
551 MyThread* thread = new MyThread(mST);
552 sp<Thread> threadBase(thread);
554 ASSERT_EQ(OK, mANW->dequeueBuffer(mANW.get(), &buf[0]));
555 ASSERT_EQ(OK, mANW->queueBuffer(mANW.get(), buf[0]));
557 ASSERT_EQ(OK, mANW->dequeueBuffer(mANW.get(), &buf[1]));
558 ASSERT_EQ(OK, mANW->queueBuffer(mANW.get(), buf[1]));
559 //ASSERT_EQ(OK, mANW->dequeueBuffer(mANW.get(), &buf[2]));
560 //ASSERT_EQ(OK, mANW->queueBuffer(mANW.get(), buf[2]));
561 thread->bufferDequeued();
562 thread->requestExitAndWait();
565 TEST_F(SurfaceTextureClientTest, GetTransformMatrixReturnsVerticalFlip) {
566 android_native_buffer_t* buf[3];
568 ASSERT_EQ(OK, native_window_set_buffer_count(mANW.get(), 4));
569 ASSERT_EQ(OK, mANW->dequeueBuffer(mANW.get(), &buf[0]));
570 ASSERT_EQ(OK, mANW->queueBuffer(mANW.get(), buf[0]));
571 ASSERT_EQ(OK, mST->updateTexImage());
572 mST->getTransformMatrix(mtx);
574 EXPECT_EQ(1.f, mtx[0]);
575 EXPECT_EQ(0.f, mtx[1]);
576 EXPECT_EQ(0.f, mtx[2]);
577 EXPECT_EQ(0.f, mtx[3]);
579 EXPECT_EQ(0.f, mtx[4]);
580 EXPECT_EQ(-1.f, mtx[5]);
581 EXPECT_EQ(0.f, mtx[6]);
582 EXPECT_EQ(0.f, mtx[7]);
584 EXPECT_EQ(0.f, mtx[8]);
585 EXPECT_EQ(0.f, mtx[9]);
586 EXPECT_EQ(1.f, mtx[10]);
587 EXPECT_EQ(0.f, mtx[11]);
589 EXPECT_EQ(0.f, mtx[12]);
590 EXPECT_EQ(1.f, mtx[13]);
591 EXPECT_EQ(0.f, mtx[14]);
592 EXPECT_EQ(1.f, mtx[15]);
595 TEST_F(SurfaceTextureClientTest, GetTransformMatrixSucceedsAfterFreeingBuffers) {
596 android_native_buffer_t* buf[3];
598 ASSERT_EQ(OK, native_window_set_buffer_count(mANW.get(), 4));
599 ASSERT_EQ(OK, mANW->dequeueBuffer(mANW.get(), &buf[0]));
600 ASSERT_EQ(OK, mANW->queueBuffer(mANW.get(), buf[0]));
601 ASSERT_EQ(OK, mST->updateTexImage());
602 ASSERT_EQ(OK, native_window_set_buffer_count(mANW.get(), 6)); // frees buffers
603 mST->getTransformMatrix(mtx);
605 EXPECT_EQ(1.f, mtx[0]);
606 EXPECT_EQ(0.f, mtx[1]);
607 EXPECT_EQ(0.f, mtx[2]);
608 EXPECT_EQ(0.f, mtx[3]);
610 EXPECT_EQ(0.f, mtx[4]);
611 EXPECT_EQ(-1.f, mtx[5]);
612 EXPECT_EQ(0.f, mtx[6]);
613 EXPECT_EQ(0.f, mtx[7]);
615 EXPECT_EQ(0.f, mtx[8]);
616 EXPECT_EQ(0.f, mtx[9]);
617 EXPECT_EQ(1.f, mtx[10]);
618 EXPECT_EQ(0.f, mtx[11]);
620 EXPECT_EQ(0.f, mtx[12]);
621 EXPECT_EQ(1.f, mtx[13]);
622 EXPECT_EQ(0.f, mtx[14]);
623 EXPECT_EQ(1.f, mtx[15]);
626 TEST_F(SurfaceTextureClientTest, GetTransformMatrixSucceedsAfterFreeingBuffersWithCrop) {
627 android_native_buffer_t* buf[3];
629 android_native_rect_t crop;
635 ASSERT_EQ(OK, native_window_set_buffer_count(mANW.get(), 4));
636 ASSERT_EQ(OK, native_window_set_buffers_geometry(mANW.get(), 8, 8, 0));
637 ASSERT_EQ(OK, mANW->dequeueBuffer(mANW.get(), &buf[0]));
638 ASSERT_EQ(OK, native_window_set_crop(mANW.get(), &crop));
639 ASSERT_EQ(OK, mANW->queueBuffer(mANW.get(), buf[0]));
640 ASSERT_EQ(OK, mST->updateTexImage());
641 ASSERT_EQ(OK, native_window_set_buffer_count(mANW.get(), 6)); // frees buffers
642 mST->getTransformMatrix(mtx);
644 // This accounts for the 1 texel shrink for each edge that's included in the
645 // transform matrix to avoid texturing outside the crop region.
646 EXPECT_EQ(.375f, mtx[0]);
647 EXPECT_EQ(0.f, mtx[1]);
648 EXPECT_EQ(0.f, mtx[2]);
649 EXPECT_EQ(0.f, mtx[3]);
651 EXPECT_EQ(0.f, mtx[4]);
652 EXPECT_EQ(-.375f, mtx[5]);
653 EXPECT_EQ(0.f, mtx[6]);
654 EXPECT_EQ(0.f, mtx[7]);
656 EXPECT_EQ(0.f, mtx[8]);
657 EXPECT_EQ(0.f, mtx[9]);
658 EXPECT_EQ(1.f, mtx[10]);
659 EXPECT_EQ(0.f, mtx[11]);
661 EXPECT_EQ(.125f, mtx[12]);
662 EXPECT_EQ(.5f, mtx[13]);
663 EXPECT_EQ(0.f, mtx[14]);
664 EXPECT_EQ(1.f, mtx[15]);
667 // This test verifies that the buffer format can be queried immediately after
669 TEST_F(SurfaceTextureClientTest, QueryFormatAfterSettingWorks) {
670 sp<ANativeWindow> anw(mSTC);
672 // RGBA_8888 should not come first, as it's the default
673 HAL_PIXEL_FORMAT_RGBX_8888,
674 HAL_PIXEL_FORMAT_RGBA_8888,
675 HAL_PIXEL_FORMAT_RGB_888,
676 HAL_PIXEL_FORMAT_RGB_565,
677 HAL_PIXEL_FORMAT_BGRA_8888,
678 HAL_PIXEL_FORMAT_RGBA_5551,
679 HAL_PIXEL_FORMAT_RGBA_4444,
680 HAL_PIXEL_FORMAT_YV12,
683 const int numFmts = (sizeof(fmts) / sizeof(fmts[0]));
684 for (int i = 0; i < numFmts; i++) {
686 ASSERT_EQ(OK, native_window_set_buffers_geometry(anw.get(), 0, 0, fmts[i]));
687 ASSERT_EQ(OK, anw->query(anw.get(), NATIVE_WINDOW_FORMAT, &fmt));
688 EXPECT_EQ(fmts[i], fmt);
692 class MultiSurfaceTextureClientTest : public ::testing::Test {
695 MultiSurfaceTextureClientTest() :
696 mEglDisplay(EGL_NO_DISPLAY),
697 mEglContext(EGL_NO_CONTEXT) {
698 for (int i = 0; i < NUM_SURFACE_TEXTURES; i++) {
699 mEglSurfaces[i] = EGL_NO_CONTEXT;
705 enum { NUM_SURFACE_TEXTURES = 32 };
707 virtual void SetUp() {
708 mEglDisplay = eglGetDisplay(EGL_DEFAULT_DISPLAY);
709 ASSERT_EQ(EGL_SUCCESS, eglGetError());
710 ASSERT_NE(EGL_NO_DISPLAY, mEglDisplay);
712 EGLint majorVersion, minorVersion;
713 EXPECT_TRUE(eglInitialize(mEglDisplay, &majorVersion, &minorVersion));
714 ASSERT_EQ(EGL_SUCCESS, eglGetError());
717 EGLint numConfigs = 0;
718 EGLint configAttribs[] = {
719 EGL_SURFACE_TYPE, EGL_WINDOW_BIT,
722 EXPECT_TRUE(eglChooseConfig(mEglDisplay, configAttribs, &myConfig, 1,
724 ASSERT_EQ(EGL_SUCCESS, eglGetError());
726 mEglContext = eglCreateContext(mEglDisplay, myConfig, EGL_NO_CONTEXT,
728 ASSERT_EQ(EGL_SUCCESS, eglGetError());
729 ASSERT_NE(EGL_NO_CONTEXT, mEglContext);
731 for (int i = 0; i < NUM_SURFACE_TEXTURES; i++) {
732 sp<SurfaceTexture> st(new SurfaceTexture(i));
733 sp<SurfaceTextureClient> stc(new SurfaceTextureClient(st));
734 mEglSurfaces[i] = eglCreateWindowSurface(mEglDisplay, myConfig,
735 static_cast<ANativeWindow*>(stc.get()), NULL);
736 ASSERT_EQ(EGL_SUCCESS, eglGetError());
737 ASSERT_NE(EGL_NO_SURFACE, mEglSurfaces[i]);
741 virtual void TearDown() {
742 eglMakeCurrent(mEglDisplay, EGL_NO_SURFACE, EGL_NO_SURFACE,
745 for (int i = 0; i < NUM_SURFACE_TEXTURES; i++) {
746 if (mEglSurfaces[i] != EGL_NO_SURFACE) {
747 eglDestroySurface(mEglDisplay, mEglSurfaces[i]);
751 if (mEglContext != EGL_NO_CONTEXT) {
752 eglDestroyContext(mEglDisplay, mEglContext);
755 if (mEglDisplay != EGL_NO_DISPLAY) {
756 eglTerminate(mEglDisplay);
760 EGLDisplay mEglDisplay;
761 EGLSurface mEglSurfaces[NUM_SURFACE_TEXTURES];
762 EGLContext mEglContext;
765 // XXX: This test is disabled because it causes a hang on some devices. See bug
767 TEST_F(MultiSurfaceTextureClientTest, DISABLED_MakeCurrentBetweenSurfacesWorks) {
768 for (int iter = 0; iter < 8; iter++) {
769 for (int i = 0; i < NUM_SURFACE_TEXTURES; i++) {
770 eglMakeCurrent(mEglDisplay, mEglSurfaces[i], mEglSurfaces[i],
772 glClear(GL_COLOR_BUFFER_BIT);
773 eglSwapBuffers(mEglDisplay, mEglSurfaces[i]);
778 } // namespace android