Add files via upload

2023-07-17 15:43:07 +02:00
commit cc2b8afa33
4 changed files with 462 additions and 0 deletions
@@ -0,0 +1,57 @@
+class DDS:
+    def __init__(self, data:bytes, height:int, width:int) -> None:
+        self.data = bytearray(b'\x44\x44\x53\x20') # DDS magic
+        # Header
+        # Size
+        self.data.extend((124).to_bytes(4, "little")) 
+        #flags
+        self.data.extend(b'\x07\x10\x0A\x00') 
+        #height
+        self.data.extend((height).to_bytes(4, "little")) 
+        #width
+        self.data.extend((width).to_bytes(4, "little")) 
+        #pitchOrLinearSize
+        self.data.extend((height*width).to_bytes(4, "little")) 
+        #depth
+        self.data.extend((1).to_bytes(4, "little")) 
+        #mipMapCount
+        self.data.extend((1).to_bytes(4, "little")) 
+        #reserved
+        self.data.extend((0).to_bytes(0x2C, "little")) 
+
+        #dds pixel format
+        #size
+        self.data.extend((32).to_bytes(4, "little")) 
+        #flags
+        self.data.extend((4).to_bytes(4, "little")) 
+        #fourCC
+        self.data.extend((b'\x44\x58\x31\x30')) 
+        #RGBBitCount
+        self.data.extend((0).to_bytes(4, "little")) 
+        #masks
+        self.data.extend((0).to_bytes(4, "little")) 
+        self.data.extend((0).to_bytes(4, "little")) 
+        self.data.extend((0).to_bytes(4, "little")) 
+        self.data.extend((0).to_bytes(4, "little")) 
+
+        #caps
+        self.data.extend((0x1000).to_bytes(4, "little")) 
+        self.data.extend((0).to_bytes(4, "little")) 
+        self.data.extend((0).to_bytes(4, "little")) 
+        self.data.extend((0).to_bytes(4, "little")) 
+        #reserved
+        self.data.extend((0).to_bytes(4, "little")) 
+
+        #dds Header DXT10
+        #DXGI Format
+        self.data.extend((99).to_bytes(4, "little")) 
+        #resourceDimension
+        self.data.extend((3).to_bytes(4, "little")) 
+        #miscFlag
+        self.data.extend((0).to_bytes(4, "little")) 
+        #arraySize
+        self.data.extend((1).to_bytes(4, "little")) 
+        #miscFlag2
+        self.data.extend((0).to_bytes(4, "little")) 
+        self.data.extend(data)
+        pass