diff options
Diffstat (limited to 'source/blender/imbuf/intern/allocimbuf.c')
| -rw-r--r-- | source/blender/imbuf/intern/allocimbuf.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/source/blender/imbuf/intern/allocimbuf.c b/source/blender/imbuf/intern/allocimbuf.c index 1369f8cc0f8..197d7e6b1d5 100644 --- a/source/blender/imbuf/intern/allocimbuf.c +++ b/source/blender/imbuf/intern/allocimbuf.c @@ -93,7 +93,6 @@ void imb_freemipmapImBuf(ImBuf *ibuf) ibuf->miptot = 0; } -/* any free rect frees mipmaps to be sure, creation is in render on first request */ void imb_freerectfloatImBuf(ImBuf *ibuf) { if (ibuf == NULL) { @@ -111,7 +110,6 @@ void imb_freerectfloatImBuf(ImBuf *ibuf) ibuf->mall &= ~IB_rectfloat; } -/* any free rect frees mipmaps to be sure, creation is in render on first request */ void imb_freerectImBuf(ImBuf *ibuf) { if (ibuf == NULL) { @@ -197,7 +195,6 @@ void IMB_freezbuffloatImBuf(ImBuf *ibuf) ibuf->mall &= ~IB_zbuffloat; } -/** Free all pixel data (associated with image size). */ void imb_freerectImbuf_all(ImBuf *ibuf) { imb_freerectImBuf(ibuf); @@ -403,9 +400,10 @@ bool imb_addrectfloatImBuf(ImBuf *ibuf) return false; } -/* question; why also add zbuf? */ bool imb_addrectImBuf(ImBuf *ibuf) { + /* Question; why also add ZBUF (when `planes > 32`)? */ + if (ibuf == NULL) { return false; } @@ -430,9 +428,6 @@ bool imb_addrectImBuf(ImBuf *ibuf) return false; } -/** - * \param take_ownership: When true, the buffers become owned by the resulting image. - */ struct ImBuf *IMB_allocFromBufferOwn( unsigned int *rect, float *rectf, unsigned int w, unsigned int h, unsigned int channels) { @@ -580,7 +575,6 @@ bool IMB_initImBuf( return true; } -/* does no zbuffers? */ ImBuf *IMB_dupImBuf(const ImBuf *ibuf1) { ImBuf *ibuf2, tbuf; @@ -669,6 +663,11 @@ ImBuf *IMB_dupImBuf(const ImBuf *ibuf1) return ibuf2; } +size_t IMB_get_rect_len(const ImBuf *ibuf) +{ + return (size_t)ibuf->x * (size_t)ibuf->y; +} + size_t IMB_get_size_in_memory(ImBuf *ibuf) { int a; |