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//
// Copyright (c) 2015 The ANGLE Project Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
//
#include <gtest/gtest.h>
#include <EGL/egl.h>
#include <EGL/eglext.h>
#include "test_utils/angle_test_configs.h"
using namespace angle;
class EGLQueryContextTest : public testing::TestWithParam<PlatformParameters>
{
public:
void SetUp() override
{
int clientVersion = GetParam().majorVersion;
PFNEGLGETPLATFORMDISPLAYEXTPROC eglGetPlatformDisplayEXT = reinterpret_cast<PFNEGLGETPLATFORMDISPLAYEXTPROC>(eglGetProcAddress("eglGetPlatformDisplayEXT"));
EXPECT_TRUE(eglGetPlatformDisplayEXT != NULL);
EGLint dispattrs[] =
{
EGL_PLATFORM_ANGLE_TYPE_ANGLE, GetParam().getRenderer(),
EGL_NONE
};
mDisplay = eglGetPlatformDisplayEXT(
EGL_PLATFORM_ANGLE_ANGLE, reinterpret_cast<void *>(EGL_DEFAULT_DISPLAY), dispattrs);
EXPECT_TRUE(mDisplay != EGL_NO_DISPLAY);
EXPECT_TRUE(eglInitialize(mDisplay, NULL, NULL) != EGL_FALSE);
EGLint ncfg;
EGLint cfgattrs[] =
{
EGL_RED_SIZE, 8,
EGL_GREEN_SIZE, 8,
EGL_BLUE_SIZE, 8,
EGL_RENDERABLE_TYPE, clientVersion == 3 ? EGL_OPENGL_ES3_BIT : EGL_OPENGL_ES2_BIT,
EGL_SURFACE_TYPE, EGL_PBUFFER_BIT,
EGL_NONE
};
EXPECT_TRUE(eglChooseConfig(mDisplay, cfgattrs, &mConfig, 1, &ncfg) != EGL_FALSE);
EXPECT_TRUE(ncfg == 1);
EGLint ctxattrs[] =
{
EGL_CONTEXT_CLIENT_VERSION, clientVersion,
EGL_NONE
};
mContext = eglCreateContext(mDisplay, mConfig, NULL, ctxattrs);
EXPECT_TRUE(mContext != EGL_NO_CONTEXT);
EGLint surfattrs[] =
{
EGL_WIDTH, 16,
EGL_HEIGHT, 16,
EGL_NONE
};
mSurface = eglCreatePbufferSurface(mDisplay, mConfig, surfattrs);
EXPECT_TRUE(mSurface != EGL_NO_SURFACE);
}
void TearDown() override
{
eglMakeCurrent(mDisplay, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
eglDestroyContext(mDisplay, mContext);
eglDestroySurface(mDisplay, mSurface);
eglTerminate(mDisplay);
}
EGLDisplay mDisplay;
EGLConfig mConfig;
EGLContext mContext;
EGLSurface mSurface;
};
TEST_P(EGLQueryContextTest, GetConfigID)
{
EGLint configId, contextConfigId;
EXPECT_TRUE(eglGetConfigAttrib(mDisplay, mConfig, EGL_CONFIG_ID, &configId) != EGL_FALSE);
EXPECT_TRUE(eglQueryContext(mDisplay, mContext, EGL_CONFIG_ID, &contextConfigId) != EGL_FALSE);
EXPECT_TRUE(configId == contextConfigId);
}
TEST_P(EGLQueryContextTest, GetClientType)
{
EGLint clientType;
EXPECT_TRUE(eglQueryContext(mDisplay, mContext, EGL_CONTEXT_CLIENT_TYPE, &clientType) != EGL_FALSE);
EXPECT_TRUE(clientType == EGL_OPENGL_ES_API);
}
TEST_P(EGLQueryContextTest, GetClientVersion)
{
EGLint clientVersion;
EXPECT_TRUE(eglQueryContext(mDisplay, mContext, EGL_CONTEXT_CLIENT_VERSION, &clientVersion) != EGL_FALSE);
EXPECT_TRUE(clientVersion == GetParam().majorVersion);
}
TEST_P(EGLQueryContextTest, GetRenderBufferNoSurface)
{
EGLint renderBuffer;
EXPECT_TRUE(eglQueryContext(mDisplay, mContext, EGL_RENDER_BUFFER, &renderBuffer) != EGL_FALSE);
EXPECT_TRUE(renderBuffer == EGL_NONE);
}
TEST_P(EGLQueryContextTest, GetRenderBufferBoundSurface)
{
EGLint renderBuffer, contextRenderBuffer;
EXPECT_TRUE(eglQuerySurface(mDisplay, mSurface, EGL_RENDER_BUFFER, &renderBuffer) != EGL_FALSE);
EXPECT_TRUE(eglMakeCurrent(mDisplay, mSurface, mSurface, mContext) != EGL_FALSE);
EXPECT_TRUE(eglQueryContext(mDisplay, mContext, EGL_RENDER_BUFFER, &contextRenderBuffer) != EGL_FALSE);
EXPECT_TRUE(renderBuffer == contextRenderBuffer);
}
TEST_P(EGLQueryContextTest, BadDisplay)
{
EGLint val;
EXPECT_TRUE(eglQueryContext(EGL_NO_DISPLAY, mContext, EGL_CONTEXT_CLIENT_TYPE, &val) == EGL_FALSE);
EXPECT_TRUE(eglGetError() == EGL_BAD_DISPLAY);
}
TEST_P(EGLQueryContextTest, NotInitialized)
{
EGLint val;
TearDown();
EXPECT_TRUE(eglQueryContext(mDisplay, mContext, EGL_CONTEXT_CLIENT_TYPE, &val) == EGL_FALSE);
EXPECT_TRUE(eglGetError() == EGL_NOT_INITIALIZED);
mDisplay = EGL_NO_DISPLAY;
mSurface = EGL_NO_SURFACE;
mContext = EGL_NO_CONTEXT;
}
TEST_P(EGLQueryContextTest, BadContext)
{
EGLint val;
EXPECT_TRUE(eglQueryContext(mDisplay, EGL_NO_CONTEXT, EGL_CONTEXT_CLIENT_TYPE, &val) == EGL_FALSE);
EXPECT_TRUE(eglGetError() == EGL_BAD_CONTEXT);
}
TEST_P(EGLQueryContextTest, BadAttribute)
{
EGLint val;
EXPECT_TRUE(eglQueryContext(mDisplay, mContext, EGL_HEIGHT, &val) == EGL_FALSE);
EXPECT_TRUE(eglGetError() == EGL_BAD_ATTRIBUTE);
}
ANGLE_INSTANTIATE_TEST(EGLQueryContextTest, ES2_D3D9(), ES2_D3D11(), ES2_D3D11_FL9_3(), ES2_OPENGL(),
ES3_D3D11(), ES3_OPENGL());
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