Merge pull request #3471 from pygame-community/ankith26-add-gamma-skip

Add skip to set_gamma tests

Author: ankith26

test/display_test.py

@@ -515,6 +515,10 @@ def test_quit__multiple(self):
         os.environ.get("SDL_VIDEODRIVER") == pygame.NULL_VIDEODRIVER,
         "Needs a non-null videodriver",
     )
+    @unittest.skipIf(
+        pygame.version.SDL >= (2, 32, 50),
+        "set_gamma is removed in SDL3, does not work in sdl2-compat either",
+    )
     def test_set_gamma(self):
         pygame.display.set_mode((1, 1))
 
@@ -529,6 +533,10 @@ def test_set_gamma(self):
         os.environ.get("SDL_VIDEODRIVER") == pygame.NULL_VIDEODRIVER,
         "Needs a non-null videodriver",
     )
+    @unittest.skipIf(
+        pygame.version.SDL >= (2, 32, 50),
+        "set_gamma is removed in SDL3, does not work in sdl2-compat either",
+    )
     def test_set_gamma__tuple(self):
         pygame.display.set_mode((1, 1))
 
@@ -538,8 +546,8 @@ def test_set_gamma__tuple(self):
                 self.assertEqual(pygame.display.set_gamma(r, g, b), True)
 
     @unittest.skipIf(
-        not hasattr(pygame.display, "set_gamma_ramp"),
-        "Not all systems and hardware support gamma ramps",
+        pygame.version.SDL >= (2, 32, 50),
+        "set_gamma_ramp is removed in SDL3, does not work in sdl2-compat either",
     )
     def test_set_gamma_ramp(self):
         # __doc__ (as of 2008-08-02) for pygame.display.set_gamma_ramp:
@@ -872,6 +880,10 @@ def test_set_icon_interactive(self):
         self.assertTrue(response)
         pygame.display.quit()
 
+    @unittest.skipIf(
+        pygame.version.SDL >= (2, 32, 50),
+        "set_gamma_ramp is removed in SDL3, does not work in sdl2-compat either",
+    )
     def test_set_gamma_ramp(self):
         os.environ["SDL_VIDEO_WINDOW_POS"] = "100,250"
         pygame.display.quit()