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Add flag to track wether glut has been initialized (#2023)

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glutInit double called in CTS CLGL test case code, which will lead
to an error:

freeglut (./test_gl): illegal glutInit() reinitialization attempt
root cause is in: test_conformance/gl/main.cpp:343

            if (glEnv->Init(&argc, (char **)argv, CL_TRUE))
the glEnv->Init has already called in same file line:260, the function
glutInit in glEnv->Init can not be called twice, then a error will occur
although all the gl / CLGL cases are passed. Then in the full quick CTS
running it will appear:

(12-Jul 03:54:01) BEGIN OpenCL-GL Sharing :
           PASSED sub-test.
           PASSED 23 of 23 tests.
(12-Jul 04:01:48) FAILED OpenCL-GL Sharing : (467s, test 34/53)
Although all the gl/CLGL cases are passed, but this group test is judged
to failed.

This issue already been found in
https://github.com/KhronosGroup/OpenCL-CTS/pull/1885
And fixed partly by:
02471c8f56

But I found in setup_osx.cpp, the glutInit still has double init issue,
I add the same fix like previous fix,
can you please help to review?

Signed-off-by: Honglei Huang <Honglei1.Huang@amd.com>
Co-authored-by: Honglei Huang <Honglei1.Huang@amd.com>
This commit is contained in:
energystoryhhl
2024-09-20 20:34:10 +08:00
committed by GitHub
parent 97045f85a1
commit 2d077cf12b
1 changed files with 18 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
test_common/gl/setup_osx.cpp
View File

@@ -19,21 +19,28 @@
class OSXGLEnvironment : public GLEnvironment
{
public:
private:
bool mIsGlutInit;
public:
OSXGLEnvironment()
{
mCGLContext = NULL;
mIsGlutInit = false;
}
virtual int Init( int *argc, char **argv, int use_opengl_32 )
{
if (!use_opengl_32) {
if (!mIsGlutInit)
{
// Create a GLUT window to render into
glutInit( argc, argv );
glutInitWindowSize( 512, 512 );
glutInitDisplayMode( GLUT_RGB | GLUT_DOUBLE );
glutCreateWindow( "OpenCL <-> OpenGL Test" );
glutInit(argc, argv);
glutInitWindowSize(512, 512);
glutInitDisplayMode(GLUT_RGB | GLUT_DOUBLE);
glutCreateWindow("OpenCL <-> OpenGL Test");
mIsGlutInit = true;
}
}
else {