From: Zhiyi Zhang <zzhang(a)codeweavers.com> Signed-off-by: Zhiyi Zhang <zzhang(a)codeweavers.com> --- dlls/opengl32/tests/opengl.c | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/dlls/opengl32/tests/opengl.c b/dlls/opengl32/tests/opengl.c index f05bb09d4b6..7d407a1d0b0 100644 --- a/dlls/opengl32/tests/opengl.c +++ b/dlls/opengl32/tests/opengl.c @@ -1875,6 +1875,26 @@ static void test_wglChoosePixelFormatARB(HDC hdc) } } +static void test_copy_context(HDC hdc) +{ + HGLRC ctx, ctx2; + BOOL ret; + + ctx = wglCreateContext(hdc); + ok(!!ctx, "Failed to create GL context, last error %#lx.\n", GetLastError()); + ctx2 = wglCreateContext(hdc); + ok(!!ctx2, "Failed to create GL context, last error %#lx.\n", GetLastError()); + + ret = wglCopyContext(ctx, ctx2, GL_ALL_ATTRIB_BITS); + todo_wine + ok(ret, "Failed to copy GL context, last error %#lx.\n", GetLastError()); + + ret = wglDeleteContext(ctx2); + ok(ret, "Failed to delete GL context, last error %#lx.\n", GetLastError()); + ret = wglDeleteContext(ctx); + ok(ret, "Failed to delete GL context, last error %#lx.\n", GetLastError()); +} + START_TEST(opengl) { HWND hwnd; @@ -1960,6 +1980,7 @@ START_TEST(opengl) test_getprocaddress(hdc); test_deletecontext(hwnd, hdc); test_makecurrent(hdc); + test_copy_context(hdc); /* The lack of wglGetExtensionsStringARB in general means broken software rendering or the lack of decent OpenGL support, skip tests in such cases */ if (!pwglGetExtensionsStringARB) -- GitLab https://gitlab.winehq.org/wine/wine/-/merge_requests/453