1 /*
2 * Copyright (C) 2011 The Android Open Source Project
3 *
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
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
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.
15 */
16
17 #define LOG_TAG "SurfaceTextureClient_test"
18 //#define LOG_NDEBUG 0
19
20 #include <EGL/egl.h>
21 #include <GLES2/gl2.h>
22
23 #include <gtest/gtest.h>
24 #include <gui/GLConsumer.h>
25 #include <gui/Surface.h>
26 #include <system/graphics.h>
27 #include <utils/Log.h>
28 #include <utils/Thread.h>
29
30 EGLAPI const char* eglQueryStringImplementationANDROID(EGLDisplay dpy, EGLint name);
31 #define CROP_EXT_STR "EGL_ANDROID_image_crop"
32
33 namespace android {
34
35 class SurfaceTextureClientTest : public ::testing::Test {
36 protected:
SurfaceTextureClientTest()37 SurfaceTextureClientTest():
38 mEglDisplay(EGL_NO_DISPLAY),
39 mEglSurface(EGL_NO_SURFACE),
40 mEglContext(EGL_NO_CONTEXT) {
41 }
42
SetUp()43 virtual void SetUp() {
44 const ::testing::TestInfo* const testInfo =
45 ::testing::UnitTest::GetInstance()->current_test_info();
46 ALOGV("Begin test: %s.%s", testInfo->test_case_name(),
47 testInfo->name());
48
49 sp<IGraphicBufferProducer> producer;
50 sp<IGraphicBufferConsumer> consumer;
51 BufferQueue::createBufferQueue(&producer, &consumer);
52 mST = new GLConsumer(consumer, 123, GLConsumer::TEXTURE_EXTERNAL, true,
53 false);
54 mSTC = new Surface(producer);
55 mANW = mSTC;
56
57 // We need a valid GL context so we can test updateTexImage()
58 // This initializes EGL and create a dummy GL context with a
59 // pbuffer render target.
60 mEglDisplay = eglGetDisplay(EGL_DEFAULT_DISPLAY);
61 ASSERT_EQ(EGL_SUCCESS, eglGetError());
62 ASSERT_NE(EGL_NO_DISPLAY, mEglDisplay);
63
64 EGLint majorVersion, minorVersion;
65 EXPECT_TRUE(eglInitialize(mEglDisplay, &majorVersion, &minorVersion));
66 ASSERT_EQ(EGL_SUCCESS, eglGetError());
67
68 EGLConfig myConfig;
69 EGLint numConfigs = 0;
70 EXPECT_TRUE(eglChooseConfig(mEglDisplay, getConfigAttribs(),
71 &myConfig, 1, &numConfigs));
72 ASSERT_EQ(EGL_SUCCESS, eglGetError());
73
74 mEglConfig = myConfig;
75 EGLint pbufferAttribs[] = {
76 EGL_WIDTH, 16,
77 EGL_HEIGHT, 16,
78 EGL_NONE };
79 mEglSurface = eglCreatePbufferSurface(mEglDisplay, myConfig, pbufferAttribs);
80 ASSERT_EQ(EGL_SUCCESS, eglGetError());
81 ASSERT_NE(EGL_NO_SURFACE, mEglSurface);
82
83 mEglContext = eglCreateContext(mEglDisplay, myConfig, EGL_NO_CONTEXT, 0);
84 ASSERT_EQ(EGL_SUCCESS, eglGetError());
85 ASSERT_NE(EGL_NO_CONTEXT, mEglContext);
86
87 EXPECT_TRUE(eglMakeCurrent(mEglDisplay, mEglSurface, mEglSurface, mEglContext));
88 ASSERT_EQ(EGL_SUCCESS, eglGetError());
89 }
90
TearDown()91 virtual void TearDown() {
92 mST.clear();
93 mSTC.clear();
94 mANW.clear();
95
96 eglMakeCurrent(mEglDisplay, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
97 eglDestroyContext(mEglDisplay, mEglContext);
98 eglDestroySurface(mEglDisplay, mEglSurface);
99 eglTerminate(mEglDisplay);
100
101 const ::testing::TestInfo* const testInfo =
102 ::testing::UnitTest::GetInstance()->current_test_info();
103 ALOGV("End test: %s.%s", testInfo->test_case_name(),
104 testInfo->name());
105 }
106
getConfigAttribs()107 virtual EGLint const* getConfigAttribs() {
108 static EGLint sDefaultConfigAttribs[] = {
109 EGL_SURFACE_TYPE, EGL_PBUFFER_BIT | EGL_WINDOW_BIT,
110 EGL_NONE
111 };
112
113 return sDefaultConfigAttribs;
114 }
115
116 sp<GLConsumer> mST;
117 sp<Surface> mSTC;
118 sp<ANativeWindow> mANW;
119
120 EGLDisplay mEglDisplay;
121 EGLSurface mEglSurface;
122 EGLContext mEglContext;
123 EGLConfig mEglConfig;
124 };
125
TEST_F(SurfaceTextureClientTest,GetISurfaceTextureIsNotNull)126 TEST_F(SurfaceTextureClientTest, GetISurfaceTextureIsNotNull) {
127 sp<IGraphicBufferProducer> ist(mSTC->getIGraphicBufferProducer());
128 ASSERT_TRUE(ist != NULL);
129 }
130
TEST_F(SurfaceTextureClientTest,QueuesToWindowCompositorIsFalse)131 TEST_F(SurfaceTextureClientTest, QueuesToWindowCompositorIsFalse) {
132 int result = -123;
133 int err = mANW->query(mANW.get(), NATIVE_WINDOW_QUEUES_TO_WINDOW_COMPOSER,
134 &result);
135 EXPECT_EQ(NO_ERROR, err);
136 EXPECT_EQ(0, result);
137 }
138
TEST_F(SurfaceTextureClientTest,ConcreteTypeIsSurfaceTextureClient)139 TEST_F(SurfaceTextureClientTest, ConcreteTypeIsSurfaceTextureClient) {
140 int result = -123;
141 int err = mANW->query(mANW.get(), NATIVE_WINDOW_CONCRETE_TYPE, &result);
142 EXPECT_EQ(NO_ERROR, err);
143 EXPECT_EQ(NATIVE_WINDOW_SURFACE, result);
144 }
145
TEST_F(SurfaceTextureClientTest,EglCreateWindowSurfaceSucceeds)146 TEST_F(SurfaceTextureClientTest, EglCreateWindowSurfaceSucceeds) {
147 EGLDisplay dpy = eglGetDisplay(EGL_DEFAULT_DISPLAY);
148 ASSERT_EQ(EGL_SUCCESS, eglGetError());
149 ASSERT_NE(EGL_NO_DISPLAY, dpy);
150
151 EGLint majorVersion;
152 EGLint minorVersion;
153 EXPECT_TRUE(eglInitialize(dpy, &majorVersion, &minorVersion));
154 ASSERT_EQ(EGL_SUCCESS, eglGetError());
155
156 EGLConfig myConfig = {0};
157 EGLint numConfigs = 0;
158 EGLint configAttribs[] = {
159 EGL_SURFACE_TYPE, EGL_WINDOW_BIT,
160 EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT,
161 EGL_RED_SIZE, 8,
162 EGL_GREEN_SIZE, 8,
163 EGL_BLUE_SIZE, 8,
164 EGL_ALPHA_SIZE, 8,
165 EGL_DEPTH_SIZE, 16,
166 EGL_STENCIL_SIZE, 8,
167 EGL_NONE };
168 EXPECT_TRUE(eglChooseConfig(dpy, configAttribs, &myConfig, 1,
169 &numConfigs));
170 ASSERT_EQ(EGL_SUCCESS, eglGetError());
171
172 EGLSurface eglSurface = eglCreateWindowSurface(dpy, myConfig, mANW.get(),
173 NULL);
174 EXPECT_NE(EGL_NO_SURFACE, eglSurface);
175 EXPECT_EQ(EGL_SUCCESS, eglGetError());
176
177 if (eglSurface != EGL_NO_SURFACE) {
178 eglDestroySurface(dpy, eglSurface);
179 }
180
181 eglTerminate(dpy);
182 }
183
TEST_F(SurfaceTextureClientTest,EglSwapBuffersAbandonErrorIsEglBadSurface)184 TEST_F(SurfaceTextureClientTest, EglSwapBuffersAbandonErrorIsEglBadSurface) {
185
186 EGLSurface eglSurface = eglCreateWindowSurface(mEglDisplay, mEglConfig, mANW.get(), NULL);
187 EXPECT_NE(EGL_NO_SURFACE, eglSurface);
188 EXPECT_EQ(EGL_SUCCESS, eglGetError());
189
190 EGLBoolean success = eglMakeCurrent(mEglDisplay, eglSurface, eglSurface, mEglContext);
191 EXPECT_TRUE(success);
192
193 glClear(GL_COLOR_BUFFER_BIT);
194 success = eglSwapBuffers(mEglDisplay, eglSurface);
195 EXPECT_TRUE(success);
196
197 mST->abandon();
198
199 glClear(GL_COLOR_BUFFER_BIT);
200 success = eglSwapBuffers(mEglDisplay, eglSurface);
201 EXPECT_FALSE(success);
202 EXPECT_EQ(EGL_BAD_SURFACE, eglGetError());
203
204 success = eglMakeCurrent(mEglDisplay, mEglSurface, mEglSurface, mEglContext);
205 ASSERT_TRUE(success);
206
207 if (eglSurface != EGL_NO_SURFACE) {
208 eglDestroySurface(mEglDisplay, eglSurface);
209 }
210 }
211
TEST_F(SurfaceTextureClientTest,BufferGeometryInvalidSizesFail)212 TEST_F(SurfaceTextureClientTest, BufferGeometryInvalidSizesFail) {
213 EXPECT_GT(OK, native_window_set_buffers_dimensions(mANW.get(), 0, 8));
214 EXPECT_GT(OK, native_window_set_buffers_dimensions(mANW.get(), 8, 0));
215 }
216
TEST_F(SurfaceTextureClientTest,DefaultGeometryValues)217 TEST_F(SurfaceTextureClientTest, DefaultGeometryValues) {
218 ANativeWindowBuffer* buf;
219 ASSERT_EQ(OK, native_window_dequeue_buffer_and_wait(mANW.get(), &buf));
220 EXPECT_EQ(1, buf->width);
221 EXPECT_EQ(1, buf->height);
222 EXPECT_EQ(PIXEL_FORMAT_RGBA_8888, buf->format);
223 ASSERT_EQ(OK, mANW->cancelBuffer(mANW.get(), buf, -1));
224 }
225
TEST_F(SurfaceTextureClientTest,BufferGeometryCanBeSet)226 TEST_F(SurfaceTextureClientTest, BufferGeometryCanBeSet) {
227 ANativeWindowBuffer* buf;
228 EXPECT_EQ(OK, native_window_set_buffers_dimensions(mANW.get(), 16, 8));
229 EXPECT_EQ(OK, native_window_set_buffers_format(mANW.get(), PIXEL_FORMAT_RGB_565));
230 ASSERT_EQ(OK, native_window_dequeue_buffer_and_wait(mANW.get(), &buf));
231 EXPECT_EQ(16, buf->width);
232 EXPECT_EQ(8, buf->height);
233 EXPECT_EQ(PIXEL_FORMAT_RGB_565, buf->format);
234 ASSERT_EQ(OK, mANW->cancelBuffer(mANW.get(), buf, -1));
235 }
236
TEST_F(SurfaceTextureClientTest,BufferGeometryDefaultSizeSetFormat)237 TEST_F(SurfaceTextureClientTest, BufferGeometryDefaultSizeSetFormat) {
238 ANativeWindowBuffer* buf;
239 EXPECT_EQ(OK, native_window_set_buffers_dimensions(mANW.get(), 0, 0));
240 EXPECT_EQ(OK, native_window_set_buffers_format(mANW.get(), PIXEL_FORMAT_RGB_565));
241 ASSERT_EQ(OK, native_window_dequeue_buffer_and_wait(mANW.get(), &buf));
242 EXPECT_EQ(1, buf->width);
243 EXPECT_EQ(1, buf->height);
244 EXPECT_EQ(PIXEL_FORMAT_RGB_565, buf->format);
245 ASSERT_EQ(OK, mANW->cancelBuffer(mANW.get(), buf, -1));
246 }
247
TEST_F(SurfaceTextureClientTest,BufferGeometrySetSizeDefaultFormat)248 TEST_F(SurfaceTextureClientTest, BufferGeometrySetSizeDefaultFormat) {
249 ANativeWindowBuffer* buf;
250 EXPECT_EQ(OK, native_window_set_buffers_dimensions(mANW.get(), 16, 8));
251 EXPECT_EQ(OK, native_window_set_buffers_format(mANW.get(), 0));
252 ASSERT_EQ(OK, native_window_dequeue_buffer_and_wait(mANW.get(), &buf));
253 EXPECT_EQ(16, buf->width);
254 EXPECT_EQ(8, buf->height);
255 EXPECT_EQ(PIXEL_FORMAT_RGBA_8888, buf->format);
256 ASSERT_EQ(OK, mANW->cancelBuffer(mANW.get(), buf, -1));
257 }
258
TEST_F(SurfaceTextureClientTest,BufferGeometrySizeCanBeUnset)259 TEST_F(SurfaceTextureClientTest, BufferGeometrySizeCanBeUnset) {
260 ANativeWindowBuffer* buf;
261 EXPECT_EQ(OK, native_window_set_buffers_dimensions(mANW.get(), 16, 8));
262 EXPECT_EQ(OK, native_window_set_buffers_format(mANW.get(), 0));
263 ASSERT_EQ(OK, native_window_dequeue_buffer_and_wait(mANW.get(), &buf));
264 EXPECT_EQ(16, buf->width);
265 EXPECT_EQ(8, buf->height);
266 EXPECT_EQ(PIXEL_FORMAT_RGBA_8888, buf->format);
267 ASSERT_EQ(OK, mANW->cancelBuffer(mANW.get(), buf, -1));
268 EXPECT_EQ(OK, native_window_set_buffers_dimensions(mANW.get(), 0, 0));
269 EXPECT_EQ(OK, native_window_set_buffers_format(mANW.get(), 0));
270 ASSERT_EQ(OK, native_window_dequeue_buffer_and_wait(mANW.get(), &buf));
271 EXPECT_EQ(1, buf->width);
272 EXPECT_EQ(1, buf->height);
273 EXPECT_EQ(PIXEL_FORMAT_RGBA_8888, buf->format);
274 ASSERT_EQ(OK, mANW->cancelBuffer(mANW.get(), buf, -1));
275 }
276
TEST_F(SurfaceTextureClientTest,BufferGeometrySizeCanBeChangedWithoutFormat)277 TEST_F(SurfaceTextureClientTest, BufferGeometrySizeCanBeChangedWithoutFormat) {
278 ANativeWindowBuffer* buf;
279 EXPECT_EQ(OK, native_window_set_buffers_dimensions(mANW.get(), 0, 0));
280 EXPECT_EQ(OK, native_window_set_buffers_format(mANW.get(), PIXEL_FORMAT_RGB_565));
281 ASSERT_EQ(OK, native_window_dequeue_buffer_and_wait(mANW.get(), &buf));
282 EXPECT_EQ(1, buf->width);
283 EXPECT_EQ(1, buf->height);
284 EXPECT_EQ(PIXEL_FORMAT_RGB_565, buf->format);
285 ASSERT_EQ(OK, mANW->cancelBuffer(mANW.get(), buf, -1));
286 EXPECT_EQ(OK, native_window_set_buffers_dimensions(mANW.get(), 16, 8));
287 ASSERT_EQ(OK, native_window_dequeue_buffer_and_wait(mANW.get(), &buf));
288 EXPECT_EQ(16, buf->width);
289 EXPECT_EQ(8, buf->height);
290 EXPECT_EQ(PIXEL_FORMAT_RGB_565, buf->format);
291 ASSERT_EQ(OK, mANW->cancelBuffer(mANW.get(), buf, -1));
292 }
293
TEST_F(SurfaceTextureClientTest,SurfaceTextureSetDefaultSize)294 TEST_F(SurfaceTextureClientTest, SurfaceTextureSetDefaultSize) {
295 sp<GLConsumer> st(mST);
296 ANativeWindowBuffer* buf;
297 EXPECT_EQ(OK, st->setDefaultBufferSize(16, 8));
298 ASSERT_EQ(OK, native_window_dequeue_buffer_and_wait(mANW.get(), &buf));
299 EXPECT_EQ(16, buf->width);
300 EXPECT_EQ(8, buf->height);
301 EXPECT_EQ(PIXEL_FORMAT_RGBA_8888, buf->format);
302 ASSERT_EQ(OK, mANW->cancelBuffer(mANW.get(), buf, -1));
303 }
304
TEST_F(SurfaceTextureClientTest,SurfaceTextureSetDefaultSizeAfterDequeue)305 TEST_F(SurfaceTextureClientTest, SurfaceTextureSetDefaultSizeAfterDequeue) {
306 ANativeWindowBuffer* buf[2];
307 ASSERT_EQ(OK, native_window_set_buffer_count(mANW.get(), 4));
308 ASSERT_EQ(OK, native_window_dequeue_buffer_and_wait(mANW.get(), &buf[0]));
309 ASSERT_EQ(OK, native_window_dequeue_buffer_and_wait(mANW.get(), &buf[1]));
310 EXPECT_NE(buf[0], buf[1]);
311 ASSERT_EQ(OK, mANW->cancelBuffer(mANW.get(), buf[0], -1));
312 ASSERT_EQ(OK, mANW->cancelBuffer(mANW.get(), buf[1], -1));
313 EXPECT_EQ(OK, mST->setDefaultBufferSize(16, 8));
314 ASSERT_EQ(OK, native_window_dequeue_buffer_and_wait(mANW.get(), &buf[0]));
315 ASSERT_EQ(OK, native_window_dequeue_buffer_and_wait(mANW.get(), &buf[1]));
316 EXPECT_NE(buf[0], buf[1]);
317 EXPECT_EQ(16, buf[0]->width);
318 EXPECT_EQ(16, buf[1]->width);
319 EXPECT_EQ(8, buf[0]->height);
320 EXPECT_EQ(8, buf[1]->height);
321 ASSERT_EQ(OK, mANW->cancelBuffer(mANW.get(), buf[0], -1));
322 ASSERT_EQ(OK, mANW->cancelBuffer(mANW.get(), buf[1], -1));
323 }
324
TEST_F(SurfaceTextureClientTest,SurfaceTextureSetDefaultSizeVsGeometry)325 TEST_F(SurfaceTextureClientTest, SurfaceTextureSetDefaultSizeVsGeometry) {
326 ANativeWindowBuffer* buf[2];
327 ASSERT_EQ(OK, native_window_set_buffer_count(mANW.get(), 4));
328 EXPECT_EQ(OK, mST->setDefaultBufferSize(16, 8));
329 ASSERT_EQ(OK, native_window_dequeue_buffer_and_wait(mANW.get(), &buf[0]));
330 ASSERT_EQ(OK, native_window_dequeue_buffer_and_wait(mANW.get(), &buf[1]));
331 EXPECT_NE(buf[0], buf[1]);
332 EXPECT_EQ(16, buf[0]->width);
333 EXPECT_EQ(16, buf[1]->width);
334 EXPECT_EQ(8, buf[0]->height);
335 EXPECT_EQ(8, buf[1]->height);
336 ASSERT_EQ(OK, mANW->cancelBuffer(mANW.get(), buf[0], -1));
337 ASSERT_EQ(OK, mANW->cancelBuffer(mANW.get(), buf[1], -1));
338 EXPECT_EQ(OK, native_window_set_buffers_dimensions(mANW.get(), 12, 24));
339 EXPECT_EQ(OK, native_window_set_buffers_format(mANW.get(), 0));
340 ASSERT_EQ(OK, native_window_dequeue_buffer_and_wait(mANW.get(), &buf[0]));
341 ASSERT_EQ(OK, native_window_dequeue_buffer_and_wait(mANW.get(), &buf[1]));
342 EXPECT_NE(buf[0], buf[1]);
343 EXPECT_EQ(12, buf[0]->width);
344 EXPECT_EQ(12, buf[1]->width);
345 EXPECT_EQ(24, buf[0]->height);
346 EXPECT_EQ(24, buf[1]->height);
347 ASSERT_EQ(OK, mANW->cancelBuffer(mANW.get(), buf[0], -1));
348 ASSERT_EQ(OK, mANW->cancelBuffer(mANW.get(), buf[1], -1));
349 }
350
TEST_F(SurfaceTextureClientTest,SurfaceTextureTooManyUpdateTexImage)351 TEST_F(SurfaceTextureClientTest, SurfaceTextureTooManyUpdateTexImage) {
352 android_native_buffer_t* buf[3];
353 ASSERT_EQ(OK, mANW->setSwapInterval(mANW.get(), 0));
354 ASSERT_EQ(OK, native_window_set_buffer_count(mANW.get(), 4));
355
356 ASSERT_EQ(OK, native_window_dequeue_buffer_and_wait(mANW.get(), &buf[0]));
357 ASSERT_EQ(OK, mANW->queueBuffer(mANW.get(), buf[0], -1));
358 EXPECT_EQ(OK, mST->updateTexImage());
359 EXPECT_EQ(OK, mST->updateTexImage());
360
361 ASSERT_EQ(OK, mANW->setSwapInterval(mANW.get(), 1));
362 ASSERT_EQ(OK, native_window_set_buffer_count(mANW.get(), 3));
363
364 ASSERT_EQ(OK, native_window_dequeue_buffer_and_wait(mANW.get(), &buf[0]));
365 ASSERT_EQ(OK, mANW->queueBuffer(mANW.get(), buf[0], -1));
366 ASSERT_EQ(OK, native_window_dequeue_buffer_and_wait(mANW.get(), &buf[1]));
367 ASSERT_EQ(OK, mANW->queueBuffer(mANW.get(), buf[1], -1));
368
369 EXPECT_EQ(OK, mST->updateTexImage());
370 EXPECT_EQ(OK, mST->updateTexImage());
371 EXPECT_EQ(OK, mST->updateTexImage());
372 }
373
TEST_F(SurfaceTextureClientTest,SurfaceTextureSyncModeSlowRetire)374 TEST_F(SurfaceTextureClientTest, SurfaceTextureSyncModeSlowRetire) {
375 android_native_buffer_t* buf[3];
376 ASSERT_EQ(OK, native_window_set_buffer_count(mANW.get(), 4));
377 ASSERT_EQ(OK, native_window_dequeue_buffer_and_wait(mANW.get(), &buf[0]));
378 ASSERT_EQ(OK, native_window_dequeue_buffer_and_wait(mANW.get(), &buf[1]));
379 ASSERT_EQ(OK, native_window_dequeue_buffer_and_wait(mANW.get(), &buf[2]));
380 EXPECT_NE(buf[0], buf[1]);
381 EXPECT_NE(buf[1], buf[2]);
382 EXPECT_NE(buf[2], buf[0]);
383 ASSERT_EQ(OK, mANW->queueBuffer(mANW.get(), buf[0], -1));
384 ASSERT_EQ(OK, mANW->queueBuffer(mANW.get(), buf[1], -1));
385 ASSERT_EQ(OK, mANW->queueBuffer(mANW.get(), buf[2], -1));
386 EXPECT_EQ(OK, mST->updateTexImage());
387 EXPECT_EQ(mST->getCurrentBuffer().get(), buf[0]);
388 EXPECT_EQ(OK, mST->updateTexImage());
389 EXPECT_EQ(mST->getCurrentBuffer().get(), buf[1]);
390 EXPECT_EQ(OK, mST->updateTexImage());
391 EXPECT_EQ(mST->getCurrentBuffer().get(), buf[2]);
392 }
393
TEST_F(SurfaceTextureClientTest,SurfaceTextureSyncModeFastRetire)394 TEST_F(SurfaceTextureClientTest, SurfaceTextureSyncModeFastRetire) {
395 android_native_buffer_t* buf[3];
396 ASSERT_EQ(OK, native_window_set_buffer_count(mANW.get(), 4));
397 ASSERT_EQ(OK, native_window_dequeue_buffer_and_wait(mANW.get(), &buf[0]));
398 ASSERT_EQ(OK, native_window_dequeue_buffer_and_wait(mANW.get(), &buf[1]));
399 ASSERT_EQ(OK, native_window_dequeue_buffer_and_wait(mANW.get(), &buf[2]));
400 EXPECT_NE(buf[0], buf[1]);
401 EXPECT_NE(buf[1], buf[2]);
402 EXPECT_NE(buf[2], buf[0]);
403 ASSERT_EQ(OK, mANW->queueBuffer(mANW.get(), buf[0], -1));
404 EXPECT_EQ(OK, mST->updateTexImage());
405 EXPECT_EQ(mST->getCurrentBuffer().get(), buf[0]);
406 ASSERT_EQ(OK, mANW->queueBuffer(mANW.get(), buf[1], -1));
407 EXPECT_EQ(OK, mST->updateTexImage());
408 EXPECT_EQ(mST->getCurrentBuffer().get(), buf[1]);
409 ASSERT_EQ(OK, mANW->queueBuffer(mANW.get(), buf[2], -1));
410 EXPECT_EQ(OK, mST->updateTexImage());
411 EXPECT_EQ(mST->getCurrentBuffer().get(), buf[2]);
412 }
413
TEST_F(SurfaceTextureClientTest,SurfaceTextureSyncModeDQQR)414 TEST_F(SurfaceTextureClientTest, SurfaceTextureSyncModeDQQR) {
415 android_native_buffer_t* buf[3];
416 ASSERT_EQ(OK, native_window_set_buffer_count(mANW.get(), 3));
417
418 ASSERT_EQ(OK, native_window_dequeue_buffer_and_wait(mANW.get(), &buf[0]));
419 ASSERT_EQ(OK, mANW->queueBuffer(mANW.get(), buf[0], -1));
420 EXPECT_EQ(OK, mST->updateTexImage());
421 EXPECT_EQ(mST->getCurrentBuffer().get(), buf[0]);
422
423 ASSERT_EQ(OK, native_window_dequeue_buffer_and_wait(mANW.get(), &buf[1]));
424 EXPECT_NE(buf[0], buf[1]);
425 ASSERT_EQ(OK, mANW->queueBuffer(mANW.get(), buf[1], -1));
426 EXPECT_EQ(OK, mST->updateTexImage());
427 EXPECT_EQ(mST->getCurrentBuffer().get(), buf[1]);
428
429 ASSERT_EQ(OK, native_window_dequeue_buffer_and_wait(mANW.get(), &buf[2]));
430 EXPECT_NE(buf[1], buf[2]);
431 ASSERT_EQ(OK, mANW->queueBuffer(mANW.get(), buf[2], -1));
432 EXPECT_EQ(OK, mST->updateTexImage());
433 EXPECT_EQ(mST->getCurrentBuffer().get(), buf[2]);
434 }
435
436 // XXX: We currently have no hardware that properly handles dequeuing the
437 // buffer that is currently bound to the texture.
TEST_F(SurfaceTextureClientTest,DISABLED_SurfaceTextureSyncModeDequeueCurrent)438 TEST_F(SurfaceTextureClientTest, DISABLED_SurfaceTextureSyncModeDequeueCurrent) {
439 android_native_buffer_t* buf[3];
440 android_native_buffer_t* firstBuf;
441 ASSERT_EQ(OK, native_window_set_buffer_count(mANW.get(), 3));
442 ASSERT_EQ(OK, native_window_dequeue_buffer_and_wait(mANW.get(), &firstBuf));
443 ASSERT_EQ(OK, mANW->queueBuffer(mANW.get(), firstBuf, -1));
444 EXPECT_EQ(OK, mST->updateTexImage());
445 EXPECT_EQ(mST->getCurrentBuffer().get(), firstBuf);
446 ASSERT_EQ(OK, native_window_dequeue_buffer_and_wait(mANW.get(), &buf[0]));
447 ASSERT_EQ(OK, mANW->queueBuffer(mANW.get(), buf[0], -1));
448 ASSERT_EQ(OK, native_window_dequeue_buffer_and_wait(mANW.get(), &buf[1]));
449 ASSERT_EQ(OK, mANW->queueBuffer(mANW.get(), buf[1], -1));
450 ASSERT_EQ(OK, native_window_dequeue_buffer_and_wait(mANW.get(), &buf[2]));
451 ASSERT_EQ(OK, mANW->queueBuffer(mANW.get(), buf[2], -1));
452 EXPECT_NE(buf[0], buf[1]);
453 EXPECT_NE(buf[1], buf[2]);
454 EXPECT_NE(buf[2], buf[0]);
455 EXPECT_EQ(firstBuf, buf[2]);
456 }
457
TEST_F(SurfaceTextureClientTest,SurfaceTextureSyncModeMinUndequeued)458 TEST_F(SurfaceTextureClientTest, SurfaceTextureSyncModeMinUndequeued) {
459 android_native_buffer_t* buf[3];
460 ASSERT_EQ(OK, native_window_set_buffer_count(mANW.get(), 3));
461
462 // We should be able to dequeue all the buffers before we've queued mANWy.
463 EXPECT_EQ(OK, native_window_dequeue_buffer_and_wait(mANW.get(), &buf[0]));
464 EXPECT_EQ(OK, native_window_dequeue_buffer_and_wait(mANW.get(), &buf[1]));
465 EXPECT_EQ(OK, native_window_dequeue_buffer_and_wait(mANW.get(), &buf[2]));
466
467 ASSERT_EQ(OK, mANW->cancelBuffer(mANW.get(), buf[2], -1));
468 ASSERT_EQ(OK, mANW->queueBuffer(mANW.get(), buf[1], -1));
469
470 EXPECT_EQ(OK, mST->updateTexImage());
471 EXPECT_EQ(mST->getCurrentBuffer().get(), buf[1]);
472
473 EXPECT_EQ(OK, native_window_dequeue_buffer_and_wait(mANW.get(), &buf[2]));
474
475 // Once we've queued a buffer, however we should not be able to dequeue more
476 // than (buffer-count - MIN_UNDEQUEUED_BUFFERS), which is 2 in this case.
477 EXPECT_EQ(INVALID_OPERATION,
478 native_window_dequeue_buffer_and_wait(mANW.get(), &buf[1]));
479
480 ASSERT_EQ(OK, mANW->cancelBuffer(mANW.get(), buf[0], -1));
481 ASSERT_EQ(OK, mANW->cancelBuffer(mANW.get(), buf[2], -1));
482 }
483
TEST_F(SurfaceTextureClientTest,SetCropCropsCrop)484 TEST_F(SurfaceTextureClientTest, SetCropCropsCrop) {
485 android_native_rect_t rect = {-2, -13, 40, 18};
486 native_window_set_crop(mANW.get(), &rect);
487
488 ASSERT_EQ(OK, native_window_set_buffers_dimensions(mANW.get(), 4, 4));
489
490 android_native_buffer_t* buf;
491 ASSERT_EQ(OK, native_window_dequeue_buffer_and_wait(mANW.get(), &buf));
492 ASSERT_EQ(OK, mANW->queueBuffer(mANW.get(), buf, -1));
493 ASSERT_EQ(OK, mST->updateTexImage());
494
495 Rect crop = mST->getCurrentCrop();
496 EXPECT_EQ(0, crop.left);
497 EXPECT_EQ(0, crop.top);
498 EXPECT_EQ(4, crop.right);
499 EXPECT_EQ(4, crop.bottom);
500 }
501
502 // XXX: This is not expected to pass until the synchronization hacks are removed
503 // from the SurfaceTexture class.
TEST_F(SurfaceTextureClientTest,DISABLED_SurfaceTextureSyncModeWaitRetire)504 TEST_F(SurfaceTextureClientTest, DISABLED_SurfaceTextureSyncModeWaitRetire) {
505 class MyThread : public Thread {
506 sp<GLConsumer> mST;
507 EGLContext ctx;
508 EGLSurface sur;
509 EGLDisplay dpy;
510 bool mBufferRetired;
511 Mutex mLock;
512 virtual bool threadLoop() {
513 eglMakeCurrent(dpy, sur, sur, ctx);
514 usleep(20000);
515 Mutex::Autolock _l(mLock);
516 mST->updateTexImage();
517 mBufferRetired = true;
518 eglMakeCurrent(dpy, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
519 return false;
520 }
521 public:
522 MyThread(const sp<GLConsumer>& mST)
523 : mST(mST), mBufferRetired(false) {
524 ctx = eglGetCurrentContext();
525 sur = eglGetCurrentSurface(EGL_DRAW);
526 dpy = eglGetCurrentDisplay();
527 eglMakeCurrent(dpy, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
528 }
529 ~MyThread() {
530 eglMakeCurrent(dpy, sur, sur, ctx);
531 }
532 void bufferDequeued() {
533 Mutex::Autolock _l(mLock);
534 EXPECT_EQ(true, mBufferRetired);
535 }
536 };
537
538 android_native_buffer_t* buf[3];
539 ASSERT_EQ(OK, native_window_set_buffer_count(mANW.get(), 3));
540 // dequeue/queue/update so we have a current buffer
541 ASSERT_EQ(OK, native_window_dequeue_buffer_and_wait(mANW.get(), &buf[0]));
542 ASSERT_EQ(OK, mANW->queueBuffer(mANW.get(), buf[0], -1));
543 mST->updateTexImage();
544
545 MyThread* thread = new MyThread(mST);
546 sp<Thread> threadBase(thread);
547
548 ASSERT_EQ(OK, native_window_dequeue_buffer_and_wait(mANW.get(), &buf[0]));
549 ASSERT_EQ(OK, mANW->queueBuffer(mANW.get(), buf[0], -1));
550 thread->run();
551 ASSERT_EQ(OK, native_window_dequeue_buffer_and_wait(mANW.get(), &buf[1]));
552 ASSERT_EQ(OK, mANW->queueBuffer(mANW.get(), buf[1], -1));
553 //ASSERT_EQ(OK, native_window_dequeue_buffer_and_wait(mANW.get(), &buf[2]));
554 //ASSERT_EQ(OK, mANW->queueBuffer(mANW.get(), buf[2], -1));
555 thread->bufferDequeued();
556 thread->requestExitAndWait();
557 }
558
TEST_F(SurfaceTextureClientTest,GetTransformMatrixReturnsVerticalFlip)559 TEST_F(SurfaceTextureClientTest, GetTransformMatrixReturnsVerticalFlip) {
560 android_native_buffer_t* buf[3];
561 float mtx[16] = {};
562 ASSERT_EQ(OK, native_window_set_buffer_count(mANW.get(), 4));
563 ASSERT_EQ(OK, native_window_dequeue_buffer_and_wait(mANW.get(), &buf[0]));
564 ASSERT_EQ(OK, mANW->queueBuffer(mANW.get(), buf[0], -1));
565 ASSERT_EQ(OK, mST->updateTexImage());
566 mST->getTransformMatrix(mtx);
567
568 EXPECT_EQ(1.f, mtx[0]);
569 EXPECT_EQ(0.f, mtx[1]);
570 EXPECT_EQ(0.f, mtx[2]);
571 EXPECT_EQ(0.f, mtx[3]);
572
573 EXPECT_EQ(0.f, mtx[4]);
574 EXPECT_EQ(-1.f, mtx[5]);
575 EXPECT_EQ(0.f, mtx[6]);
576 EXPECT_EQ(0.f, mtx[7]);
577
578 EXPECT_EQ(0.f, mtx[8]);
579 EXPECT_EQ(0.f, mtx[9]);
580 EXPECT_EQ(1.f, mtx[10]);
581 EXPECT_EQ(0.f, mtx[11]);
582
583 EXPECT_EQ(0.f, mtx[12]);
584 EXPECT_EQ(1.f, mtx[13]);
585 EXPECT_EQ(0.f, mtx[14]);
586 EXPECT_EQ(1.f, mtx[15]);
587 }
588
TEST_F(SurfaceTextureClientTest,GetTransformMatrixSucceedsAfterFreeingBuffers)589 TEST_F(SurfaceTextureClientTest, GetTransformMatrixSucceedsAfterFreeingBuffers) {
590 android_native_buffer_t* buf[3];
591 float mtx[16] = {};
592 ASSERT_EQ(OK, native_window_set_buffer_count(mANW.get(), 4));
593 ASSERT_EQ(OK, native_window_dequeue_buffer_and_wait(mANW.get(), &buf[0]));
594 ASSERT_EQ(OK, mANW->queueBuffer(mANW.get(), buf[0], -1));
595 ASSERT_EQ(OK, mST->updateTexImage());
596 ASSERT_EQ(OK, native_window_set_buffer_count(mANW.get(), 6)); // frees buffers
597 mST->getTransformMatrix(mtx);
598
599 EXPECT_EQ(1.f, mtx[0]);
600 EXPECT_EQ(0.f, mtx[1]);
601 EXPECT_EQ(0.f, mtx[2]);
602 EXPECT_EQ(0.f, mtx[3]);
603
604 EXPECT_EQ(0.f, mtx[4]);
605 EXPECT_EQ(-1.f, mtx[5]);
606 EXPECT_EQ(0.f, mtx[6]);
607 EXPECT_EQ(0.f, mtx[7]);
608
609 EXPECT_EQ(0.f, mtx[8]);
610 EXPECT_EQ(0.f, mtx[9]);
611 EXPECT_EQ(1.f, mtx[10]);
612 EXPECT_EQ(0.f, mtx[11]);
613
614 EXPECT_EQ(0.f, mtx[12]);
615 EXPECT_EQ(1.f, mtx[13]);
616 EXPECT_EQ(0.f, mtx[14]);
617 EXPECT_EQ(1.f, mtx[15]);
618 }
619
TEST_F(SurfaceTextureClientTest,GetTransformMatrixSucceedsAfterFreeingBuffersWithCrop)620 TEST_F(SurfaceTextureClientTest, GetTransformMatrixSucceedsAfterFreeingBuffersWithCrop) {
621 // Query to see if the image crop extension exists
622 EGLDisplay dpy = eglGetDisplay(EGL_DEFAULT_DISPLAY);
623 const char* exts = eglQueryStringImplementationANDROID(dpy, EGL_EXTENSIONS);
624 size_t cropExtLen = strlen(CROP_EXT_STR);
625 size_t extsLen = strlen(exts);
626 bool equal = !strcmp(CROP_EXT_STR, exts);
627 bool atStart = !strncmp(CROP_EXT_STR " ", exts, cropExtLen+1);
628 bool atEnd = (cropExtLen+1) < extsLen &&
629 !strcmp(" " CROP_EXT_STR, exts + extsLen - (cropExtLen+1));
630 bool inMiddle = strstr(exts, " " CROP_EXT_STR " ");
631 bool hasEglAndroidImageCrop = equal || atStart || atEnd || inMiddle;
632
633 android_native_buffer_t* buf[3];
634 float mtx[16] = {};
635 android_native_rect_t crop;
636 crop.left = 0;
637 crop.top = 0;
638 crop.right = 5;
639 crop.bottom = 5;
640
641 ASSERT_EQ(OK, native_window_set_buffer_count(mANW.get(), 4));
642 ASSERT_EQ(OK, native_window_set_buffers_dimensions(mANW.get(), 8, 8));
643 ASSERT_EQ(OK, native_window_set_buffers_format(mANW.get(), 0));
644 ASSERT_EQ(OK, native_window_dequeue_buffer_and_wait(mANW.get(), &buf[0]));
645 ASSERT_EQ(OK, native_window_set_crop(mANW.get(), &crop));
646 ASSERT_EQ(OK, mANW->queueBuffer(mANW.get(), buf[0], -1));
647 ASSERT_EQ(OK, mST->updateTexImage());
648 ASSERT_EQ(OK, native_window_set_buffer_count(mANW.get(), 6)); // frees buffers
649 mST->getTransformMatrix(mtx);
650
651 // If the egl image crop extension is not present, this accounts for the
652 // .5 texel shrink for each edge that's included in the transform matrix
653 // to avoid texturing outside the crop region. Otherwise the crop is not
654 // included in the transform matrix.
655 EXPECT_EQ(hasEglAndroidImageCrop ? 1 : 0.5, mtx[0]);
656 EXPECT_EQ(0.f, mtx[1]);
657 EXPECT_EQ(0.f, mtx[2]);
658 EXPECT_EQ(0.f, mtx[3]);
659
660 EXPECT_EQ(0.f, mtx[4]);
661 EXPECT_EQ(hasEglAndroidImageCrop ? -1 : -0.5, mtx[5]);
662 EXPECT_EQ(0.f, mtx[6]);
663 EXPECT_EQ(0.f, mtx[7]);
664
665 EXPECT_EQ(0.f, mtx[8]);
666 EXPECT_EQ(0.f, mtx[9]);
667 EXPECT_EQ(1.f, mtx[10]);
668 EXPECT_EQ(0.f, mtx[11]);
669
670 EXPECT_EQ(hasEglAndroidImageCrop ? 0 : 0.0625f, mtx[12]);
671 EXPECT_EQ(hasEglAndroidImageCrop ? 1 : 0.5625f, mtx[13]);
672 EXPECT_EQ(0.f, mtx[14]);
673 EXPECT_EQ(1.f, mtx[15]);
674 }
675
676 // This test verifies that the buffer format can be queried immediately after
677 // it is set.
TEST_F(SurfaceTextureClientTest,QueryFormatAfterSettingWorks)678 TEST_F(SurfaceTextureClientTest, QueryFormatAfterSettingWorks) {
679 sp<ANativeWindow> anw(mSTC);
680 int fmts[] = {
681 // RGBA_8888 should not come first, as it's the default
682 HAL_PIXEL_FORMAT_RGBX_8888,
683 HAL_PIXEL_FORMAT_RGBA_8888,
684 HAL_PIXEL_FORMAT_RGB_888,
685 HAL_PIXEL_FORMAT_RGB_565,
686 HAL_PIXEL_FORMAT_BGRA_8888,
687 HAL_PIXEL_FORMAT_YV12,
688 };
689
690 const int numFmts = (sizeof(fmts) / sizeof(fmts[0]));
691 for (int i = 0; i < numFmts; i++) {
692 int fmt = -1;
693 ASSERT_EQ(OK, native_window_set_buffers_dimensions(anw.get(), 0, 0));
694 ASSERT_EQ(OK, native_window_set_buffers_format(anw.get(), fmts[i]));
695 ASSERT_EQ(OK, anw->query(anw.get(), NATIVE_WINDOW_FORMAT, &fmt));
696 EXPECT_EQ(fmts[i], fmt);
697 }
698 }
699
700 class MultiSurfaceTextureClientTest : public ::testing::Test {
701
702 public:
MultiSurfaceTextureClientTest()703 MultiSurfaceTextureClientTest() :
704 mEglDisplay(EGL_NO_DISPLAY),
705 mEglContext(EGL_NO_CONTEXT) {
706 for (int i = 0; i < NUM_SURFACE_TEXTURES; i++) {
707 mEglSurfaces[i] = EGL_NO_CONTEXT;
708 }
709 }
710
711 protected:
712
713 enum { NUM_SURFACE_TEXTURES = 32 };
714
SetUp()715 virtual void SetUp() {
716 mEglDisplay = eglGetDisplay(EGL_DEFAULT_DISPLAY);
717 ASSERT_EQ(EGL_SUCCESS, eglGetError());
718 ASSERT_NE(EGL_NO_DISPLAY, mEglDisplay);
719
720 EGLint majorVersion, minorVersion;
721 EXPECT_TRUE(eglInitialize(mEglDisplay, &majorVersion, &minorVersion));
722 ASSERT_EQ(EGL_SUCCESS, eglGetError());
723
724 EGLConfig myConfig;
725 EGLint numConfigs = 0;
726 EGLint configAttribs[] = {
727 EGL_SURFACE_TYPE, EGL_WINDOW_BIT,
728 EGL_NONE
729 };
730 EXPECT_TRUE(eglChooseConfig(mEglDisplay, configAttribs, &myConfig, 1,
731 &numConfigs));
732 ASSERT_EQ(EGL_SUCCESS, eglGetError());
733
734 mEglContext = eglCreateContext(mEglDisplay, myConfig, EGL_NO_CONTEXT,
735 0);
736 ASSERT_EQ(EGL_SUCCESS, eglGetError());
737 ASSERT_NE(EGL_NO_CONTEXT, mEglContext);
738
739 for (int i = 0; i < NUM_SURFACE_TEXTURES; i++) {
740 sp<IGraphicBufferProducer> producer;
741 sp<IGraphicBufferConsumer> consumer;
742 BufferQueue::createBufferQueue(&producer, &consumer);
743 sp<GLConsumer> st(new GLConsumer(consumer, i,
744 GLConsumer::TEXTURE_EXTERNAL, true, false));
745 sp<Surface> stc(new Surface(producer));
746 mEglSurfaces[i] = eglCreateWindowSurface(mEglDisplay, myConfig,
747 static_cast<ANativeWindow*>(stc.get()), NULL);
748 ASSERT_EQ(EGL_SUCCESS, eglGetError());
749 ASSERT_NE(EGL_NO_SURFACE, mEglSurfaces[i]);
750 }
751 }
752
TearDown()753 virtual void TearDown() {
754 eglMakeCurrent(mEglDisplay, EGL_NO_SURFACE, EGL_NO_SURFACE,
755 EGL_NO_CONTEXT);
756
757 for (int i = 0; i < NUM_SURFACE_TEXTURES; i++) {
758 if (mEglSurfaces[i] != EGL_NO_SURFACE) {
759 eglDestroySurface(mEglDisplay, mEglSurfaces[i]);
760 }
761 }
762
763 if (mEglContext != EGL_NO_CONTEXT) {
764 eglDestroyContext(mEglDisplay, mEglContext);
765 }
766
767 if (mEglDisplay != EGL_NO_DISPLAY) {
768 eglTerminate(mEglDisplay);
769 }
770 }
771
772 EGLDisplay mEglDisplay;
773 EGLSurface mEglSurfaces[NUM_SURFACE_TEXTURES];
774 EGLContext mEglContext;
775 };
776
777 // XXX: This test is disabled because it causes a hang on some devices. See bug
778 // 5015672.
TEST_F(MultiSurfaceTextureClientTest,DISABLED_MakeCurrentBetweenSurfacesWorks)779 TEST_F(MultiSurfaceTextureClientTest, DISABLED_MakeCurrentBetweenSurfacesWorks) {
780 for (int iter = 0; iter < 8; iter++) {
781 for (int i = 0; i < NUM_SURFACE_TEXTURES; i++) {
782 eglMakeCurrent(mEglDisplay, mEglSurfaces[i], mEglSurfaces[i],
783 mEglContext);
784 glClear(GL_COLOR_BUFFER_BIT);
785 eglSwapBuffers(mEglDisplay, mEglSurfaces[i]);
786 }
787 }
788 }
789
790 } // namespace android
791