ADHOC
/
replicant-frameworks_native
3
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

SurfaceTexture: add a test for user sizes & prerotation 

This change adds 3 tests for:
- User-overridden buffer size
- Transform hint
- User-overridden buffer size with transform hint

Change-Id: Ib15ea354685e436822c506099613b2bffa7b68c9
This commit is contained in:
Jamie Gennis 2012-04-11 17:20:03 -07:00
parent 55a701459d
commit c2c380259b
1 changed files with 167 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

167
libs/gui/tests/SurfaceTexture_test.cpp
View File

@ -1476,6 +1476,173 @@ TEST_F(SurfaceTextureGLToGLTest, EglSurfaceDefaultsToSynchronousMode) {
ASSERT_TRUE(mST->isSynchronousMode());
}
TEST_F(SurfaceTextureGLToGLTest, TexturingFromUserSizedGLFilledBuffer) {
enum { texWidth = 64 };
enum { texHeight = 64 };
// Set the user buffer size.
native_window_set_buffers_user_dimensions(mANW.get(), texWidth, texHeight);
// Do the producer side of things
EXPECT_TRUE(eglMakeCurrent(mEglDisplay, mProducerEglSurface,
mProducerEglSurface, mProducerEglContext));
ASSERT_EQ(EGL_SUCCESS, eglGetError());
// This is needed to ensure we pick up a buffer of the correct size.
eglSwapBuffers(mEglDisplay, mProducerEglSurface);
glClearColor(0.6, 0.6, 0.6, 0.6);
glClear(GL_COLOR_BUFFER_BIT);
glEnable(GL_SCISSOR_TEST);
glScissor(4, 4, 1, 1);
glClearColor(1.0, 0.0, 0.0, 1.0);
glClear(GL_COLOR_BUFFER_BIT);
eglSwapBuffers(mEglDisplay, mProducerEglSurface);
// Do the consumer side of things
EXPECT_TRUE(eglMakeCurrent(mEglDisplay, mEglSurface, mEglSurface,
mEglContext));
ASSERT_EQ(EGL_SUCCESS, eglGetError());
glDisable(GL_SCISSOR_TEST);
mST->updateTexImage(); // Skip the first frame, which was empty
mST->updateTexImage();
glClearColor(0.2, 0.2, 0.2, 0.2);
glClear(GL_COLOR_BUFFER_BIT);
glViewport(0, 0, texWidth, texHeight);
drawTexture();
EXPECT_TRUE(checkPixel( 0, 0, 153, 153, 153, 153));
EXPECT_TRUE(checkPixel(63, 0, 153, 153, 153, 153));
EXPECT_TRUE(checkPixel(63, 63, 153, 153, 153, 153));
EXPECT_TRUE(checkPixel( 0, 63, 153, 153, 153, 153));
EXPECT_TRUE(checkPixel( 4, 4, 255, 0, 0, 255));
EXPECT_TRUE(checkPixel( 5, 5, 153, 153, 153, 153));
EXPECT_TRUE(checkPixel( 3, 3, 153, 153, 153, 153));
EXPECT_TRUE(checkPixel(45, 52, 153, 153, 153, 153));
EXPECT_TRUE(checkPixel(12, 36, 153, 153, 153, 153));
}
TEST_F(SurfaceTextureGLToGLTest, TexturingFromPreRotatedUserSizedGLFilledBuffer) {
enum { texWidth = 64 };
enum { texHeight = 16 };
// Set the transform hint.
mST->setTransformHint(NATIVE_WINDOW_TRANSFORM_ROT_90);
// Set the user buffer size.
native_window_set_buffers_user_dimensions(mANW.get(), texWidth, texHeight);
// Do the producer side of things
EXPECT_TRUE(eglMakeCurrent(mEglDisplay, mProducerEglSurface,
mProducerEglSurface, mProducerEglContext));
ASSERT_EQ(EGL_SUCCESS, eglGetError());
// This is needed to ensure we pick up a buffer of the correct size and the
// new rotation hint.
eglSwapBuffers(mEglDisplay, mProducerEglSurface);
glClearColor(0.6, 0.6, 0.6, 0.6);
glClear(GL_COLOR_BUFFER_BIT);
glEnable(GL_SCISSOR_TEST);
glScissor(24, 4, 1, 1);
glClearColor(1.0, 0.0, 0.0, 1.0);
glClear(GL_COLOR_BUFFER_BIT);
eglSwapBuffers(mEglDisplay, mProducerEglSurface);
// Do the consumer side of things
EXPECT_TRUE(eglMakeCurrent(mEglDisplay, mEglSurface, mEglSurface,
mEglContext));
ASSERT_EQ(EGL_SUCCESS, eglGetError());
glDisable(GL_SCISSOR_TEST);
mST->updateTexImage(); // Skip the first frame, which was empty
mST->updateTexImage();
glClearColor(0.2, 0.2, 0.2, 0.2);
glClear(GL_COLOR_BUFFER_BIT);
glViewport(0, 0, texWidth, texHeight);
drawTexture();
EXPECT_TRUE(checkPixel( 0, 0, 153, 153, 153, 153));
EXPECT_TRUE(checkPixel(63, 0, 153, 153, 153, 153));
EXPECT_TRUE(checkPixel(63, 15, 153, 153, 153, 153));
EXPECT_TRUE(checkPixel( 0, 15, 153, 153, 153, 153));
EXPECT_TRUE(checkPixel(24, 4, 255, 0, 0, 255));
EXPECT_TRUE(checkPixel(25, 5, 153, 153, 153, 153));
EXPECT_TRUE(checkPixel(23, 3, 153, 153, 153, 153));
EXPECT_TRUE(checkPixel(45, 13, 153, 153, 153, 153));
EXPECT_TRUE(checkPixel(12, 8, 153, 153, 153, 153));
}
TEST_F(SurfaceTextureGLToGLTest, TexturingFromPreRotatedGLFilledBuffer) {
enum { texWidth = 64 };
enum { texHeight = 16 };
// Set the transform hint.
mST->setTransformHint(NATIVE_WINDOW_TRANSFORM_ROT_90);
// Set the default buffer size.
mST->setDefaultBufferSize(texWidth, texHeight);
// Do the producer side of things
EXPECT_TRUE(eglMakeCurrent(mEglDisplay, mProducerEglSurface,
mProducerEglSurface, mProducerEglContext));
ASSERT_EQ(EGL_SUCCESS, eglGetError());
// This is needed to ensure we pick up a buffer of the correct size and the
// new rotation hint.
eglSwapBuffers(mEglDisplay, mProducerEglSurface);
glClearColor(0.6, 0.6, 0.6, 0.6);
glClear(GL_COLOR_BUFFER_BIT);
glEnable(GL_SCISSOR_TEST);
glScissor(24, 4, 1, 1);
glClearColor(1.0, 0.0, 0.0, 1.0);
glClear(GL_COLOR_BUFFER_BIT);
eglSwapBuffers(mEglDisplay, mProducerEglSurface);
// Do the consumer side of things
EXPECT_TRUE(eglMakeCurrent(mEglDisplay, mEglSurface, mEglSurface,
mEglContext));
ASSERT_EQ(EGL_SUCCESS, eglGetError());
glDisable(GL_SCISSOR_TEST);
mST->updateTexImage(); // Skip the first frame, which was empty
mST->updateTexImage();
glClearColor(0.2, 0.2, 0.2, 0.2);
glClear(GL_COLOR_BUFFER_BIT);
glViewport(0, 0, texWidth, texHeight);
drawTexture();
EXPECT_TRUE(checkPixel( 0, 0, 153, 153, 153, 153));
EXPECT_TRUE(checkPixel(63, 0, 153, 153, 153, 153));
EXPECT_TRUE(checkPixel(63, 15, 153, 153, 153, 153));
EXPECT_TRUE(checkPixel( 0, 15, 153, 153, 153, 153));
EXPECT_TRUE(checkPixel(24, 4, 255, 0, 0, 255));
EXPECT_TRUE(checkPixel(25, 5, 153, 153, 153, 153));
EXPECT_TRUE(checkPixel(23, 3, 153, 153, 153, 153));
EXPECT_TRUE(checkPixel(45, 13, 153, 153, 153, 153));
EXPECT_TRUE(checkPixel(12, 8, 153, 153, 153, 153));
}
/*
* This test fixture is for testing GL -> GL texture streaming from one thread
* to another. It contains functionality to create a producer thread that will