static void test_api_error(unsigned flags)
{
GLboolean skip_setup = !!(flags & SKIP_SETUP);
GLboolean debug_enable = !!(flags & DEBUG_ENABLE);
GLboolean callback_enable = !!(flags & CALLBACK_ENABLE);
if (!skip_setup) {
printf("Testing Debug %s and Callback %s\n",
debug_enable ? "enabled" : "disabled",
callback_enable ? "enabled" : "disabled");
glDebugMessageControlARB(GL_DEBUG_SOURCE_API_ARB, GL_DEBUG_TYPE_ERROR_ARB,
GL_DEBUG_SEVERITY_HIGH_ARB, 0, NULL, debug_enable);
glDebugMessageCallbackARB(callback_enable ? debug_callback : NULL, USER_PARAM);
} else {
puts("Testing defaults.");
}
if (!piglit_check_gl_error(GL_NO_ERROR))
piglit_report_result(PIGLIT_FAIL);
/* empty the log */
while (fetch_one_log_message());
callback_called = GL_FALSE;
glEnable(0xFFFFFFFF); /* GL error */
if (!piglit_check_gl_error(GL_INVALID_ENUM))
piglit_report_result(PIGLIT_FAIL);
if (callback_called != (callback_enable && debug_enable)) {
puts(callback_called ? " The callback shouldn't have been called."
: " The callback should have been called.");
piglit_report_result(PIGLIT_FAIL);
}
if ((skip_setup || debug_enable) && !callback_enable) {
/* the log must contain the error */
if (!fetch_one_log_message()) {
puts(" The log shouldn't be empty.");
piglit_report_result(PIGLIT_FAIL);
}
} else {
/* the log must be empty */
if (fetch_one_log_message()) {
puts(" The log should be empty.");
piglit_report_result(PIGLIT_FAIL);
}
}
if (!piglit_check_gl_error(GL_NO_ERROR))
piglit_report_result(PIGLIT_FAIL);
}
void piglit_init(int argc, char **argv)
{
bool pass = true;
GetDebugMessageLog = GET_FUNC(glGetDebugMessageLog);
DebugMessageInsert = GET_FUNC(glDebugMessageInsert);
DebugMessageControl = GET_FUNC(glDebugMessageControl);
PushDebugGroup = GET_FUNC(glPushDebugGroup);
PopDebugGroup = GET_FUNC(glPopDebugGroup);
piglit_require_extension("GL_KHR_debug");
glEnable(GL_DEBUG_OUTPUT_SYNCHRONOUS);
glEnable(GL_DEBUG_OUTPUT);
if (!piglit_check_gl_error(GL_NO_ERROR))
piglit_report_result(PIGLIT_FAIL);
/* clear_message_log */
while(fetch_one_log_message())
/* empty */ ;
/* test message control and debug groups */
pass = test_push_pop_debug_group();
pass = test_push_pop_group_inheritance() && pass;
piglit_report_result(pass ? PIGLIT_PASS : PIGLIT_FAIL);
}
/*
* Test inheritance of group filtering (nesting)
*/
static bool test_push_pop_group_inheritance()
{
bool pass = true;
GLuint allowedIds1[] = {MessageId1};
GLuint allowedIds2[] = {MessageId2};
GLuint allowedIds3[] = {MessageId3};
GLuint expectedIds1[] = {MessageId1};
GLuint expectedIds2[] = {MessageId1, MessageId2};
GLuint expectedIds3[] = {MessageId1, MessageId2, MessageId3};
puts("Testing Push debug group inheritance");
/* Setup of the default active debug group: Filter everything out */
DebugMessageControl(GL_DONT_CARE, GL_DONT_CARE,
GL_DONT_CARE, 0, NULL, GL_FALSE);
/* Push debug group 1 and allow messages with the id 101*/
PushDebugGroup(GL_DEBUG_SOURCE_APPLICATION, 1, -1, "Push_Pop 1");
DebugMessageControl(GL_DEBUG_SOURCE_APPLICATION, GL_DEBUG_TYPE_MARKER,
GL_DONT_CARE, 1, allowedIds1, GL_TRUE);
insert_inheritance_messages();
pass = check_inheritance_messages(1, expectedIds1);
/* Push debug group 1 and allow messages with the id 101 and 202*/
PushDebugGroup(GL_DEBUG_SOURCE_APPLICATION, 1, -1, "Push_Pop 2");
DebugMessageControl(GL_DEBUG_SOURCE_APPLICATION, GL_DEBUG_TYPE_MARKER,
GL_DONT_CARE, 1, allowedIds2, GL_TRUE);
insert_inheritance_messages();
pass = check_inheritance_messages(2, expectedIds2) && pass;
/* Push debug group 1 and allow messages with the id 101, 202 and 303*/
PushDebugGroup(GL_DEBUG_SOURCE_APPLICATION, 1, -1, "Push_Pop 3");
DebugMessageControl(GL_DEBUG_SOURCE_APPLICATION, GL_DEBUG_TYPE_MARKER,
GL_DONT_CARE, 1, allowedIds3, GL_TRUE);
insert_inheritance_messages();
pass = check_inheritance_messages(3, expectedIds3) && pass;
puts("Testing Pop debug group inheritance");
/* Pop debug group 3 */
PopDebugGroup();
insert_inheritance_messages();
pass = check_inheritance_messages(2, expectedIds2) && pass;
/* Pop debug group 2 */
PopDebugGroup();
insert_inheritance_messages();
pass = check_inheritance_messages(1, expectedIds1) && pass;
/* Pop group 1, restore the volume control of the default debug group. */
PopDebugGroup();
insert_inheritance_messages();
/* check message log is empty, all messages should have been filtered */
if (fetch_one_log_message()) {
fprintf(stderr, "The message log should be empty\n");
pass = false;
}
return pass;
}
