59 int test_state;  variable
145 	if (test_state != STATE_PLAIN_SHADER)  in test_results()
208 		if (test_state != STATE_PLAIN_SHADER)  in draw_at_size()
213 			if (test_state == STATE_PLAIN_SHADER)  in draw_at_size()
229 	if (test_state == STATE_LOD_BIAS_SHADER)  in draw_at_size()
234 		if (test_state == STATE_LOD_SHADER)  in draw_at_size()
241 			if (test_state != STATE_PLAIN_SHADER) {  in draw_at_size()
269 			if (test_state == STATE_PLAIN_SHADER)  in draw_at_size()
278 		if (test_state != STATE_PLAIN_SHADER)  in draw_at_size()
304 	if (test_state == STATE_PLAIN_SHADER) {  in piglit_display()
355 			test_state = STATE_LOD_SHADER;  in piglit_init()
359 			test_state = STATE_LOD_BIAS_SHADER;  in piglit_init()
364 	switch (test_state) {  in piglit_init()