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