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alpy: add support for loading jpeg and png files

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This commit is contained in:
David Kühling
2012-03-31 02:03:24 +02:00
parent 186242d171
commit 74e63f2bd2
2 changed files with 50 additions and 4 deletions
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37
alpy/patches/030-png-jpeg-addons.patch Normal file
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@@ -0,0 +1,37 @@
Index: Alpy-0.1.5/_alpymodule.c
===================================================================
--- Alpy-0.1.5.orig/_alpymodule.c 2012-03-31 01:15:51.052570081 +0200
+++ Alpy-0.1.5/_alpymodule.c 2012-03-31 01:20:50.874079951 +0200
@@ -27,6 +27,8 @@
#include "Python.h"
#include "allegro.h"
+#include "loadpng.h"
+#include "jpgalleg.h"
#include <stdlib.h>
#include <string.h>
#include <dlfcn.h>
@@ -253,6 +255,10 @@
}
result = install_allegro(alpy_system, &errno, atexit);
+ if (result == 0)
+ result = loadpng_init();
+ if (result == 0)
+ result = jpgalleg_init();
return PyInt_FromLong(result);
}
@@ -2599,6 +2605,12 @@
else if(strcmp(type, "lbm")==0) {
bmp = Bitmap_Object_from_BITMAP(load_lbm(filename, PAL(pal)));
}
+ else if(strcmp(type, "png")==0) {
+ bmp = Bitmap_Object_from_BITMAP(load_png(filename, PAL(pal)));
+ }
+ else if(strcmp(type, "jpg")==0 || strcmp(type, "jpeg")==0) {
+ bmp = Bitmap_Object_from_BITMAP(load_jpg(filename, PAL(pal)));
+ }
else {
PyMem_Free(filename);
PyErr_SetString(AllegroError, "unknown image type");