[patch] Patch for making algo0x11 always generate LE bands

algo0x11_le.patch (text/plain), 1.20 KB, created by Marcus Comstedt on 2018-12-19 20:23:52 UTC

--- splix-2.0.0_p20130826/src/algo0x11.cpp.orig	2018-12-19 20:55:03.216127909 +0100
+++ splix-2.0.0_p20130826/src/algo0x11.cpp	2018-12-19 20:58:21.986353903 +0100
@@ -89,7 +89,8 @@
 
     // Print the table
     for (unsigned long i=0; i < TABLE_PTR_SIZE; i++, w += 2) {
-        *(uint16_t *)(out + w) = (uint16_t)_ptrArray[i];
+        out[w + 0] = (uint8_t)_ptrArray[i];
+        out[w + 1] = (uint8_t)(_ptrArray[i] >> 8);
         if (_ptrArray[i] > uncompSize)
             uncompSize = _ptrArray[i];
     }
@@ -97,7 +98,10 @@
     // Print the first uncompressed bytes
     if (uncompSize > MAX_UNCOMPRESSED_BYTES)
         uncompSize = MAX_UNCOMPRESSED_BYTES;
-    *(uint32_t *)out = (uint32_t)uncompSize;
+    out[0] = (uint8_t)uncompSize;
+    out[1] = (uint8_t)(uncompSize >> 8);
+    out[2] = (uint8_t)(uncompSize >> 16);
+    out[3] = (uint8_t)(uncompSize >> 24);
     for (r=0; r < uncompSize; r++, w++)
         out[w] = data[r];
 
@@ -234,7 +238,7 @@
     // Register the result into a band plane
     plane = new BandPlane();
     plane->setData(output, outputSize);
-    plane->setEndian(BandPlane::Dependant);
+    plane->setEndian(BandPlane::LittleEndian);
     plane->setCompression(0x11);
 
     return plane;