Much better compression stuff

Author: mateoconlechuga

CEdev/bin/main_makefile

@@ -7,7 +7,7 @@ LIBHEADER_ASM := libheader.asm
 #----------------------------
 
 SHELL := cmd.exe
-VERSION := 6.7
+VERSION := 6.8
 
 #----------------------------
 # Try not to edit anything below these lines unless you know what you are doing

CEdev/examples/library_examples/graphics/demo_5/bin/GRAPHX5.8xp

@@ -4,7 +4,7 @@
 #define all_gfx_H
 #include <stdint.h>
 
-extern uint8_t apple_data_compressed[29966];
+extern uint8_t apple_compressed[20881];
 extern uint16_t all_gfx_pal[256];
 
 #endif

CEdev/examples/library_examples/graphics/demo_5/src/gfx/all_gfx.h

@@ -1,4 +1,4 @@
 #GroupC            : all_gfx
-#Compression       : lz77
+#Compression       : zx7
 #PNGImages         :
  apple

CEdev/examples/library_examples/graphics/demo_5/src/gfx/apple.c

@@ -5,8 +5,8 @@ Building palette with [256] available indices ...
 Built palette with [256] indices.
 Palette quality : 95.62%
 1:
- apple : 95.39% (compress: 52802 -> 29966 bytes)
+ apple : 95.39% (compress: 52802 -> 20881 bytes)
 
-Converted in 2 s
+Converted in 1 s
 
 Finished!

CEdev/examples/library_examples/graphics/demo_5/src/gfx/convpng.ini

@@ -10,6 +10,9 @@
 #include <stdlib.h>
 #include <string.h>
 
+/* Decompression functions */
+#include <decompress.h>
+
 /* Shared libraries */
 #include <lib/ce/graphx.h>
 #include "gfx/all_gfx.h"
@@ -25,18 +28,16 @@ void main(void) {
     /* Allocate space for the decompressed sprite */
     apple = gfx_MallocSprite( 220, 240 );
 
+    /* Decompress the sprite */
+    dzx7_Standard( apple_compressed, apple ); // or dzx7_Turbo
+    
     /* Initialize the 8bpp graphics */
     gfx_Begin( gfx_8bpp );
 
     /* Set up the palette */
     gfx_SetPalette( all_gfx_pal, sizeof(all_gfx_pal), 0 );
-    
-    /* Looking at the output palette, this color is white */
     gfx_FillScreen( 0x00 );
 
-    /* Decompress the sprite */
-    gfx_LZDecompressSprite( apple_data_compressed, apple );
-    
     /* Draw the decompressed sprite */
     gfx_Sprite( apple, (320 - 220) / 2, (240 - 240) / 2);
 

CEdev/examples/library_examples/graphics/demo_5/src/gfx/convpng.log

@@ -1,6 +1,6 @@
 #GroupC            : tiles_gfx
 #TranspColor       : 255,201,14,255
-#Compression       : lz77
+#Compression       : zx7
 #Tilemap           : 16,16,true
 #PNGImages         :
  tileset