Ajout du GUI

kivy/core/image/img_tex.py

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+'''
+Tex: Compressed texture
+'''
+
+__all__ = ('ImageLoaderTex', )
+
+import json
+from struct import unpack
+from kivy.logger import Logger
+from kivy.core.image import ImageLoaderBase, ImageData, ImageLoader
+
+
+class ImageLoaderTex(ImageLoaderBase):
+
+    @staticmethod
+    def extensions():
+        return ('tex', )
+
+    def load(self, filename):
+        try:
+            fd = open(filename, 'rb')
+            if fd.read(4) != 'KTEX':
+                raise Exception('Invalid tex identifier')
+
+            headersize = unpack('I', fd.read(4))[0]
+            header = fd.read(headersize)
+            if len(header) != headersize:
+                raise Exception('Truncated tex header')
+
+            info = json.loads(header)
+            data = fd.read()
+            if len(data) != info['datalen']:
+                raise Exception('Truncated tex data')
+
+        except:
+            Logger.warning('Image: Image <%s> is corrupted' % filename)
+            raise
+
+        width, height = info['image_size']
+        tw, th = info['texture_size']
+
+        images = [data]
+        im = ImageData(width, height, str(info['format']), images[0],
+                       source=filename)
+        '''
+        if len(dds.images) > 1:
+            images = dds.images
+            images_size = dds.images_size
+            for index in range(1, len(dds.images)):
+                w, h = images_size[index]
+                data = images[index]
+                im.add_mipmap(index, w, h, data)
+        '''
+        return [im]
+
+
+# register
+ImageLoader.register(ImageLoaderTex)