option to write images to a files on single frame renders, this isn't accessed by the UI at the moment, but could eventually be used for saving test-renders.

The main reason to have this is so renders can be scripted to write to a specific file without having to do annoying tricks like set a dummy start/end frame range, render an animation and work out the current frame image will be written to, then rename after rendering.

Also made some 'char *' args into 'const char *'

3 files changed, 10 insertions, 10 deletions

diff --git a/source/blender/imbuf/IMB_imbuf.h b/source/blender/imbuf/IMB_imbuf.h
index 4a9adaf59fd..22dfc5e9592 100644
--- a/source/blender/imbuf/IMB_imbuf.h
+++ b/source/blender/imbuf/IMB_imbuf.h
@@ -283,7 +283,7 @@ struct ImBuf *IMB_scalefastImBuf(struct ImBuf *ibuf, unsigned int newx, unsigned
  *
  * @attention Defined in writeimage.c
  */
-short IMB_saveiff(struct ImBuf *ibuf,char *naam,int flags);
+short IMB_saveiff(struct ImBuf *ibuf, char *filepath, int flags);
 
 /**
  * Encodes a png image from an ImBuf
diff --git a/source/blender/imbuf/intern/openexr/openexr_api.cpp b/source/blender/imbuf/intern/openexr/openexr_api.cpp
index 5b8c5c72802..2be935a9565 100644
--- a/source/blender/imbuf/intern/openexr/openexr_api.cpp
+++ b/source/blender/imbuf/intern/openexr/openexr_api.cpp
@@ -482,7 +482,7 @@ void IMB_exr_add_channel(void *handle, const char *layname, const char *passname
 }
 
 /* only used for writing temp. render results (not image files) */
-void IMB_exr_begin_write(void *handle, char *filename, int width, int height, int compress)
+void IMB_exr_begin_write(void *handle, const char *filename, int width, int height, int compress)
 {
 	ExrHandle *data= (ExrHandle *)handle;
 	Header header (width, height);
@@ -503,7 +503,7 @@ void IMB_exr_begin_write(void *handle, char *filename, int width, int height, in
 	data->ofile = new OutputFile(filename, header);
 }
 
-void IMB_exrtile_begin_write(void *handle, char *filename, int mipmap, int width, int height, int tilex, int tiley)
+void IMB_exrtile_begin_write(void *handle, const char *filename, int mipmap, int width, int height, int tilex, int tiley)
 {
 	ExrHandle *data= (ExrHandle *)handle;
 	Header header (width, height);
@@ -528,7 +528,7 @@ void IMB_exrtile_begin_write(void *handle, char *filename, int mipmap, int width
 }
 
 /* read from file */
-int IMB_exr_begin_read(void *handle, char *filename, int *width, int *height)
+int IMB_exr_begin_read(void *handle, const char *filename, int *width, int *height)
 {
 	ExrHandle *data= (ExrHandle *)handle;
 	
diff --git a/source/blender/imbuf/intern/openexr/openexr_multi.h b/source/blender/imbuf/intern/openexr/openexr_multi.h
index e96b52e121d..4b5a5b648df 100644
--- a/source/blender/imbuf/intern/openexr/openexr_multi.h
+++ b/source/blender/imbuf/intern/openexr/openexr_multi.h
@@ -44,9 +44,9 @@
 void *	IMB_exr_get_handle			(void);
 void	IMB_exr_add_channel			(void *handle, const char *layname, const char *passname, int xstride, int ystride, float *rect);
 
-int		IMB_exr_begin_read			(void *handle, char *filename, int *width, int *height);
-void	IMB_exr_begin_write			(void *handle, char *filename, int width, int height, int compress);
-void	IMB_exrtile_begin_write		(void *handle, char *filename, int mipmap, int width, int height, int tilex, int tiley);
+int		IMB_exr_begin_read			(void *handle, const char *filename, int *width, int *height);
+void	IMB_exr_begin_write			(void *handle, const char *filename, int width, int height, int compress);
+void	IMB_exrtile_begin_write		(void *handle, const char *filename, int mipmap, int width, int height, int tilex, int tiley);
 
 void	IMB_exr_set_channel			(void *handle, char *layname, char *passname, int xstride, int ystride, float *rect);
 
@@ -69,9 +69,9 @@ void	IMB_exr_close				(void *handle);
 void *	IMB_exr_get_handle			(void) {return NULL;}
 void	IMB_exr_add_channel			(void *handle, const char *layname, const char *channame, int xstride, int ystride, float *rect) {  (void)handle; (void)layname; (void)channame; (void)xstride; (void)ystride; (void)rect; }
 
-int		IMB_exr_begin_read			(void *handle, char *filename, int *width, int *height) { (void)handle; (void)filename; (void)width; (void)height; return 0;}
-void	IMB_exr_begin_write			(void *handle, char *filename, int width, int height, int compress) { (void)handle; (void)filename; (void)width; (void)height; (void)compress; }
-void	IMB_exrtile_begin_write		(void *handle, char *filename, int mipmap, int width, int height, int tilex, int tiley) { (void)handle; (void)filename; (void)mipmap; (void)width; (void)height; (void)tilex; (void)tiley; }
+int		IMB_exr_begin_read			(void *handle, const char *filename, int *width, int *height) { (void)handle; (void)filename; (void)width; (void)height; return 0;}
+void	IMB_exr_begin_write			(void *handle, const char *filename, int width, int height, int compress) { (void)handle; (void)filename; (void)width; (void)height; (void)compress; }
+void	IMB_exrtile_begin_write		(void *handle, const char *filename, int mipmap, int width, int height, int tilex, int tiley) { (void)handle; (void)filename; (void)mipmap; (void)width; (void)height; (void)tilex; (void)tiley; }
 
 void	IMB_exr_set_channel			(void *handle, char *layname, char *channame, int xstride, int ystride, float *rect) { (void)handle; (void)layname; (void)channame; (void)xstride; (void)ystride; (void)rect; }