Merging trunk 17342:17457

7 files changed, 24 insertions, 4 deletions

diff --git a/source/blender/blenlib/BLI_blenlib.h b/source/blender/blenlib/BLI_blenlib.h
index 4bbda9709d7..13d5b5fe829 100644
--- a/source/blender/blenlib/BLI_blenlib.h
+++ b/source/blender/blenlib/BLI_blenlib.h
@@ -416,7 +416,7 @@ void *BLI_pointer_from_int(int val);
  * @param member The name of a member field of @a strct
  * @retval The offset in bytes of @a member within @a strct
  */
-#define BLI_STRUCT_OFFSET(strct, member)	((int) &((strct*) 0)->member)
+#define BLI_STRUCT_OFFSET(strct, member)	((int)(intptr_t) &((strct*) 0)->member)
 
 #ifdef __cplusplus
 }
diff --git a/source/blender/blenlib/BLI_linklist.h b/source/blender/blenlib/BLI_linklist.h
index e840ffd167a..ed202c11429 100644
--- a/source/blender/blenlib/BLI_linklist.h
+++ b/source/blender/blenlib/BLI_linklist.h
@@ -45,6 +45,7 @@ typedef struct LinkNode {
 } LinkNode;
 
 int		BLI_linklist_length		(struct LinkNode *list);
+int		BLI_linklist_index		(struct LinkNode *list, void *ptr);
 
 void	BLI_linklist_reverse	(struct LinkNode **listp);
 
diff --git a/source/blender/blenlib/BLI_memarena.h b/source/blender/blenlib/BLI_memarena.h
index 34d732e1862..a2954f8fa0d 100644
--- a/source/blender/blenlib/BLI_memarena.h
+++ b/source/blender/blenlib/BLI_memarena.h
@@ -50,6 +50,7 @@ typedef struct MemArena MemArena;
 struct MemArena*	BLI_memarena_new	(int bufsize);
 void				BLI_memarena_free	(struct MemArena *ma);
 
+void				BLI_memarena_use_malloc (struct MemArena *ma);
 void				BLI_memarena_use_calloc (struct MemArena *ma);
 
 void*				BLI_memarena_alloc	(struct MemArena *ma, int size);
diff --git a/source/blender/blenlib/SConscript b/source/blender/blenlib/SConscript
index e7a4f2eaf13..829b39f4a61 100644
--- a/source/blender/blenlib/SConscript
+++ b/source/blender/blenlib/SConscript
@@ -7,9 +7,11 @@ cflags=''
 incs = '. ../makesdna ../blenkernel #/intern/guardedalloc ../include'
 incs += ' ' + env['BF_FREETYPE_INC']
 incs += ' ' + env['BF_ZLIB_INC']
-incs += ' ' + env['BF_SDL_INC']
 defs = ''
 
+if env['WITH_BF_SDL']:
+	incs += ' ' + env['BF_SDL_INC']
+
 if env['WITH_BF_INTERNATIONAL']:
     defs = 'WITH_FREETYPE2'
 
@@ -21,7 +23,7 @@ if env['OURPLATFORM'] == 'linux2':
     cflags='-pthread'
     incs += ' ../../../extern/binreloc/include'
 
-if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw'):
+if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross'):
     incs += ' ' + env['BF_PTHREADS_INC']
 
 env.BlenderLib ( 'bf_blenlib', sources, Split(incs), Split(defs), libtype=['core', 'intern', 'player'], priority = [85,150,195], compileflags =cflags )
diff --git a/source/blender/blenlib/intern/BLI_linklist.c b/source/blender/blenlib/intern/BLI_linklist.c
index 506a1036ed6..962bbeea373 100644
--- a/source/blender/blenlib/intern/BLI_linklist.c
+++ b/source/blender/blenlib/intern/BLI_linklist.c
@@ -50,6 +50,18 @@ int BLI_linklist_length(LinkNode *list) {
 	}
 }
 
+int BLI_linklist_index(struct LinkNode *list, void *ptr)
+{
+	int index;
+	
+	for (index = 0; list; list= list->next, index++) {
+		if (list->link == ptr)
+			return index;
+	}
+	
+	return -1;
+}
+
 void BLI_linklist_reverse(LinkNode **listp) {
 	LinkNode *rhead= NULL, *cur= *listp;
 	
diff --git a/source/blender/blenlib/intern/BLI_memarena.c b/source/blender/blenlib/intern/BLI_memarena.c
index 69dd13cd335..87d2f0426b2 100644
--- a/source/blender/blenlib/intern/BLI_memarena.c
+++ b/source/blender/blenlib/intern/BLI_memarena.c
@@ -60,6 +60,10 @@ void BLI_memarena_use_calloc(MemArena *ma) {
 	ma->use_calloc= 1;
 }
 
+void BLI_memarena_use_malloc(MemArena *ma) {
+	ma->use_calloc= 0;
+}
+
 void BLI_memarena_free(MemArena *ma) {
 	BLI_linklist_free(ma->bufs, (void(*)(void*)) MEM_freeN);
 	MEM_freeN(ma);
diff --git a/source/blender/blenlib/intern/threads.c b/source/blender/blenlib/intern/threads.c
index 9df8bbc81e3..07c02b8024f 100644
--- a/source/blender/blenlib/intern/threads.c
+++ b/source/blender/blenlib/intern/threads.c
@@ -42,7 +42,7 @@
 
 /* for checking system threads - BLI_system_thread_count */
 #ifdef WIN32
-#include "Windows.h"
+#include "windows.h"
 #elif defined(__APPLE__)
 #include <sys/types.h>
 #include <sys/sysctl.h>