Rename rgb_mod to color_mod.

I've decided that this should match SDL names rather than tcod names.

Author: HexDecimal

tcod/sdl/render.py

@@ -94,14 +94,14 @@ def blend_mode(self, value: int) -> None:
         _check(lib.SDL_SetTextureBlendMode(self.p, value))
 
     @property
-    def rgb_mod(self) -> Tuple[int, int, int]:
+    def color_mod(self) -> Tuple[int, int, int]:
         """Texture RGB color modulate values, can be set."""
         rgb = ffi.new("uint8_t[3]")
         _check(lib.SDL_GetTextureColorMod(self.p, rgb, rgb + 1, rgb + 2))
         return int(rgb[0]), int(rgb[1]), int(rgb[2])
 
-    @rgb_mod.setter
-    def rgb_mod(self, rgb: Tuple[int, int, int]) -> None:
+    @color_mod.setter
+    def color_mod(self, rgb: Tuple[int, int, int]) -> None:
         _check(lib.SDL_SetTextureColorMod(self.p, rgb[0], rgb[1], rgb[2]))
 
 

tests/test_sdl.py

@@ -59,7 +59,7 @@ def test_sdl_render() -> None:
     assert rgb.format == tcod.lib.SDL_PIXELFORMAT_RGB24
     rgb.alpha_mod = rgb.alpha_mod
     rgb.blend_mode = rgb.blend_mode
-    rgb.rgb_mod = rgb.rgb_mod
+    rgb.color_mod = rgb.color_mod
     rgba = render.upload_texture(np.zeros((8, 8, 4), np.uint8), access=tcod.sdl.render.TextureAccess.TARGET)
     with render.set_render_target(rgba):
         render.copy(rgb)