1 files changed, 15 insertions, 22 deletions

diff --git a/source/blender/imbuf/intern/allocimbuf.c b/source/blender/imbuf/intern/allocimbuf.c
index 8b9ad94de0c..42b587c3c81 100644
--- a/source/blender/imbuf/intern/allocimbuf.c
+++ b/source/blender/imbuf/intern/allocimbuf.c
@@ -258,7 +258,7 @@ bool addzbufImBuf(ImBuf *ibuf)
 
   IMB_freezbufImBuf(ibuf);
 
-  if ((ibuf->zbuf = imb_alloc_pixels(ibuf->x, ibuf->y, 1, sizeof(unsigned int), __func__))) {
+  if ((ibuf->zbuf = imb_alloc_pixels(ibuf->x, ibuf->y, 1, sizeof(uint), __func__))) {
     ibuf->mall |= IB_zbuf;
     ibuf->flags |= IB_zbuf;
     return true;
@@ -309,7 +309,7 @@ bool imb_addencodedbufferImBuf(ImBuf *ibuf)
 
 bool imb_enlargeencodedbufferImBuf(ImBuf *ibuf)
 {
-  unsigned int newsize, encodedsize;
+  uint newsize, encodedsize;
   void *newbuffer;
 
   if (ibuf == NULL) {
@@ -351,8 +351,7 @@ bool imb_enlargeencodedbufferImBuf(ImBuf *ibuf)
   return true;
 }
 
-void *imb_alloc_pixels(
-    unsigned int x, unsigned int y, unsigned int channels, size_t typesize, const char *name)
+void *imb_alloc_pixels(uint x, uint y, uint channels, size_t typesize, const char *name)
 {
   /* Protect against buffer overflow vulnerabilities from files specifying
    * a width and height that overflow and alloc too little memory. */
@@ -364,7 +363,7 @@ void *imb_alloc_pixels(
   return MEM_callocN(size, name);
 }
 
-bool imb_addrectfloatImBuf(ImBuf *ibuf)
+bool imb_addrectfloatImBuf(ImBuf *ibuf, const uint channels)
 {
   if (ibuf == NULL) {
     return false;
@@ -374,8 +373,8 @@ bool imb_addrectfloatImBuf(ImBuf *ibuf)
     imb_freerectfloatImBuf(ibuf); /* frees mipmap too, hrm */
   }
 
-  ibuf->channels = 4;
-  if ((ibuf->rect_float = imb_alloc_pixels(ibuf->x, ibuf->y, 4, sizeof(float), __func__))) {
+  ibuf->channels = channels;
+  if ((ibuf->rect_float = imb_alloc_pixels(ibuf->x, ibuf->y, channels, sizeof(float), __func__))) {
     ibuf->mall |= IB_rectfloat;
     ibuf->flags |= IB_rectfloat;
     return true;
@@ -399,7 +398,7 @@ bool imb_addrectImBuf(ImBuf *ibuf)
   }
   ibuf->rect = NULL;
 
-  if ((ibuf->rect = imb_alloc_pixels(ibuf->x, ibuf->y, 4, sizeof(unsigned char), __func__))) {
+  if ((ibuf->rect = imb_alloc_pixels(ibuf->x, ibuf->y, 4, sizeof(uchar), __func__))) {
     ibuf->mall |= IB_rect;
     ibuf->flags |= IB_rect;
     if (ibuf->planes > 32) {
@@ -412,8 +411,7 @@ bool imb_addrectImBuf(ImBuf *ibuf)
   return false;
 }
 
-struct ImBuf *IMB_allocFromBufferOwn(
-    unsigned int *rect, float *rectf, unsigned int w, unsigned int h, unsigned int channels)
+struct ImBuf *IMB_allocFromBufferOwn(uint *rect, float *rectf, uint w, uint h, uint channels)
 {
   ImBuf *ibuf = NULL;
 
@@ -444,11 +442,8 @@ struct ImBuf *IMB_allocFromBufferOwn(
   return ibuf;
 }
 
-struct ImBuf *IMB_allocFromBuffer(const unsigned int *rect,
-                                  const float *rectf,
-                                  unsigned int w,
-                                  unsigned int h,
-                                  unsigned int channels)
+struct ImBuf *IMB_allocFromBuffer(
+    const uint *rect, const float *rectf, uint w, uint h, uint channels)
 {
   ImBuf *ibuf = NULL;
 
@@ -488,8 +483,7 @@ bool imb_addtilesImBuf(ImBuf *ibuf)
   }
 
   if (!ibuf->tiles) {
-    if ((ibuf->tiles = MEM_callocN(sizeof(unsigned int *) * ibuf->xtiles * ibuf->ytiles,
-                                   "imb_tiles"))) {
+    if ((ibuf->tiles = MEM_callocN(sizeof(uint *) * ibuf->xtiles * ibuf->ytiles, "imb_tiles"))) {
       ibuf->mall |= IB_tiles;
     }
   }
@@ -497,7 +491,7 @@ bool imb_addtilesImBuf(ImBuf *ibuf)
   return (ibuf->tiles != NULL);
 }
 
-ImBuf *IMB_allocImBuf(unsigned int x, unsigned int y, uchar planes, unsigned int flags)
+ImBuf *IMB_allocImBuf(uint x, uint y, uchar planes, uint flags)
 {
   ImBuf *ibuf;
 
@@ -513,8 +507,7 @@ ImBuf *IMB_allocImBuf(unsigned int x, unsigned int y, uchar planes, unsigned int
   return ibuf;
 }
 
-bool IMB_initImBuf(
-    struct ImBuf *ibuf, unsigned int x, unsigned int y, unsigned char planes, unsigned int flags)
+bool IMB_initImBuf(struct ImBuf *ibuf, uint x, uint y, uchar planes, uint flags)
 {
   memset(ibuf, 0, sizeof(ImBuf));
 
@@ -536,7 +529,7 @@ bool IMB_initImBuf(
   }
 
   if (flags & IB_rectfloat) {
-    if (imb_addrectfloatImBuf(ibuf) == false) {
+    if (imb_addrectfloatImBuf(ibuf, ibuf->channels) == false) {
       return false;
     }
   }
@@ -678,7 +671,7 @@ size_t IMB_get_size_in_memory(ImBuf *ibuf)
   }
 
   if (ibuf->tiles) {
-    size += sizeof(unsigned int) * ibuf->ytiles * ibuf->xtiles;
+    size += sizeof(uint) * ibuf->ytiles * ibuf->xtiles;
   }
 
   return size;