import logging
from moderngl_window.loaders.texture.pillow import PillowLoader, image_data
logger = logging.getLogger(__name__)
class Loader(PillowLoader):
kind = '2d'
[docs] def load(self):
"""Load a 2d texture as configured in the supplied ``TextureDescription``
Returns:
moderngl.Texture: The Texture instance
"""
self._open_image()
# Handle images with palettes
if self.image.palette and self.image.palette.mode == 'RGB':
logger.debug("Converting P image to RGB using palette")
self.image = self.image.convert('RGB', palette=self.image.palette)
components, data = image_data(self.image)
texture = self.ctx.texture(
self.image.size,
components,
data,
)
texture.extra = {'meta': self.meta}
if self.meta.mipmap_levels is not None:
self.meta.mipmap = True
if self.meta.mipmap:
if isinstance(self.meta.mipmap_levels, tuple):
texture.build_mipmaps(*self.meta.mipmap_levels)
else:
texture.build_mipmaps()
if self.meta.anisotropy:
texture.anisotropy = self.meta.anisotropy
self._close_image()
return texture