diff options
Diffstat (limited to 'source/blender/imbuf/intern/openexr/openexr_multi.h')
| -rw-r--r-- | source/blender/imbuf/intern/openexr/openexr_multi.h | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/source/blender/imbuf/intern/openexr/openexr_multi.h b/source/blender/imbuf/intern/openexr/openexr_multi.h index ff71aab5f3c..feceb227e4b 100644 --- a/source/blender/imbuf/intern/openexr/openexr_multi.h +++ b/source/blender/imbuf/intern/openexr/openexr_multi.h @@ -32,28 +32,41 @@ /* experiment with more advanced exr api */ +/* Note: as for now openexr only supports 32 chars in channel names. + This api also supports max 8 channels per pass now. easy to fix! */ +#define EXR_LAY_MAXNAME 19 +#define EXR_PASS_MAXNAME 11 +#define EXR_TOT_MAXNAME 32 +#define EXR_PASS_MAXCHAN 8 + + #ifdef WITH_OPENEXR void * IMB_exr_get_handle (void); -void IMB_exr_add_channel (void *handle, const char *layname, const char *channame); +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); void IMB_exrtile_begin_write (void *handle, char *filename, int width, int height, int tilex, int tiley); -void IMB_exr_set_channel (void *handle, char *layname, char *channame, int xstride, int ystride, float *rect); +void IMB_exr_set_channel (void *handle, char *layname, char *passname, int xstride, int ystride, float *rect); void IMB_exr_read_channels (void *handle); void IMB_exr_write_channels (void *handle); void IMB_exrtile_write_channels (void *handle, int partx, int party); +void IMB_exr_multilayer_convert (void *handle, void *base, + void * (*addlayer)(void *base, char *str), + void (*addpass)(void *base, void *lay, char *str, float *rect, int totchan, char *chan_id)); + void IMB_exr_close (void *handle); + #else /* ugly... but we only use it on pipeline.c, render module, now */ void * IMB_exr_get_handle (void) {return NULL;} -void IMB_exr_add_channel (void *handle, const char *layname, const char *channame) {} +void IMB_exr_add_channel (void *handle, const char *layname, const char *channame, int xstride, int ystride, float *rect) {} int IMB_exr_begin_read (void *handle, char *filename, int *width, int *height) {return 0;} void IMB_exr_begin_write (void *handle, char *filename, int width, int height) {} @@ -65,6 +78,10 @@ void IMB_exr_read_channels (void *handle) {} void IMB_exr_write_channels (void *handle) {} void IMB_exrtile_write_channels (void *handle, int partx, int party) {} +void IMB_exr_multilayer_convert (void *handle, void *base, + void * (*addlayer)(void *base, char *str), + void (*addpass)(void *base, void *lay, char *str, float *rect, int totchan, char *chan_id)) {} + void IMB_exr_close (void *handle) {} #endif |