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path: root/source/blender/imbuf/intern/allocimbuf.c
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Diffstat (limited to 'source/blender/imbuf/intern/allocimbuf.c')
-rw-r--r--source/blender/imbuf/intern/allocimbuf.c125
1 files changed, 63 insertions, 62 deletions
diff --git a/source/blender/imbuf/intern/allocimbuf.c b/source/blender/imbuf/intern/allocimbuf.c
index d85251a8ccb..2cfdd7bc324 100644
--- a/source/blender/imbuf/intern/allocimbuf.c
+++ b/source/blender/imbuf/intern/allocimbuf.c
@@ -51,8 +51,8 @@ void imb_freemipmapImBuf(ImBuf *ibuf)
{
int a;
- for(a=1; a<ibuf->miptot; a++) {
- if(ibuf->mipmap[a-1])
+ for (a=1; a<ibuf->miptot; a++) {
+ if (ibuf->mipmap[a-1])
IMB_freeImBuf(ibuf->mipmap[a-1]);
ibuf->mipmap[a-1]= NULL;
}
@@ -63,9 +63,9 @@ void imb_freemipmapImBuf(ImBuf *ibuf)
/* any free rect frees mipmaps to be sure, creation is in render on first request */
void imb_freerectfloatImBuf(ImBuf *ibuf)
{
- if(ibuf==NULL) return;
+ if (ibuf==NULL) return;
- if(ibuf->rect_float && (ibuf->mall & IB_rectfloat)) {
+ if (ibuf->rect_float && (ibuf->mall & IB_rectfloat)) {
MEM_freeN(ibuf->rect_float);
ibuf->rect_float=NULL;
}
@@ -79,9 +79,9 @@ void imb_freerectfloatImBuf(ImBuf *ibuf)
/* any free rect frees mipmaps to be sure, creation is in render on first request */
void imb_freerectImBuf(ImBuf *ibuf)
{
- if(ibuf==NULL) return;
+ if (ibuf==NULL) return;
- if(ibuf->rect && (ibuf->mall & IB_rect))
+ if (ibuf->rect && (ibuf->mall & IB_rect))
MEM_freeN(ibuf->rect);
ibuf->rect= NULL;
@@ -94,12 +94,12 @@ void imb_freetilesImBuf(ImBuf *ibuf)
{
int tx, ty;
- if(ibuf==NULL) return;
+ if (ibuf==NULL) return;
- if(ibuf->tiles && (ibuf->mall & IB_tiles)) {
- for(ty=0; ty<ibuf->ytiles; ty++) {
- for(tx=0; tx<ibuf->xtiles; tx++) {
- if(ibuf->tiles[ibuf->xtiles*ty + tx]) {
+ if (ibuf->tiles && (ibuf->mall & IB_tiles)) {
+ for (ty=0; ty<ibuf->ytiles; ty++) {
+ for (tx=0; tx<ibuf->xtiles; tx++) {
+ if (ibuf->tiles[ibuf->xtiles*ty + tx]) {
imb_tile_cache_tile_free(ibuf, tx, ty);
MEM_freeN(ibuf->tiles[ibuf->xtiles*ty + tx]);
}
@@ -115,9 +115,9 @@ void imb_freetilesImBuf(ImBuf *ibuf)
static void freeencodedbufferImBuf(ImBuf *ibuf)
{
- if(ibuf==NULL) return;
+ if (ibuf==NULL) return;
- if(ibuf->encodedbuffer && (ibuf->mall & IB_mem))
+ if (ibuf->encodedbuffer && (ibuf->mall & IB_mem))
MEM_freeN(ibuf->encodedbuffer);
ibuf->encodedbuffer = NULL;
@@ -128,9 +128,9 @@ static void freeencodedbufferImBuf(ImBuf *ibuf)
void IMB_freezbufImBuf(ImBuf *ibuf)
{
- if(ibuf==NULL) return;
+ if (ibuf==NULL) return;
- if(ibuf->zbuf && (ibuf->mall & IB_zbuf))
+ if (ibuf->zbuf && (ibuf->mall & IB_zbuf))
MEM_freeN(ibuf->zbuf);
ibuf->zbuf= NULL;
@@ -139,9 +139,9 @@ void IMB_freezbufImBuf(ImBuf *ibuf)
void IMB_freezbuffloatImBuf(ImBuf *ibuf)
{
- if(ibuf==NULL) return;
+ if (ibuf==NULL) return;
- if(ibuf->zbuf_float && (ibuf->mall & IB_zbuffloat))
+ if (ibuf->zbuf_float && (ibuf->mall & IB_zbuffloat))
MEM_freeN(ibuf->zbuf_float);
ibuf->zbuf_float= NULL;
@@ -150,8 +150,8 @@ void IMB_freezbuffloatImBuf(ImBuf *ibuf)
void IMB_freeImBuf(ImBuf *ibuf)
{
- if(ibuf) {
- if(ibuf->refcounter > 0) {
+ if (ibuf) {
+ if (ibuf->refcounter > 0) {
ibuf->refcounter--;
}
else {
@@ -189,12 +189,12 @@ short addzbufImBuf(ImBuf *ibuf)
{
int size;
- if(ibuf==NULL) return FALSE;
+ if (ibuf==NULL) return FALSE;
IMB_freezbufImBuf(ibuf);
size = ibuf->x *ibuf->y *sizeof(unsigned int);
- if((ibuf->zbuf = MEM_mapallocN(size, "addzbufImBuf"))) {
+ if ((ibuf->zbuf = MEM_mapallocN(size, "addzbufImBuf"))) {
ibuf->mall |= IB_zbuf;
ibuf->flags |= IB_zbuf;
return TRUE;
@@ -207,12 +207,12 @@ short addzbuffloatImBuf(ImBuf *ibuf)
{
int size;
- if(ibuf==NULL) return FALSE;
+ if (ibuf==NULL) return FALSE;
IMB_freezbuffloatImBuf(ibuf);
size = ibuf->x *ibuf->y *sizeof(float);
- if((ibuf->zbuf_float = MEM_mapallocN(size, "addzbuffloatImBuf"))) {
+ if ((ibuf->zbuf_float = MEM_mapallocN(size, "addzbuffloatImBuf"))) {
ibuf->mall |= IB_zbuffloat;
ibuf->flags |= IB_zbuffloat;
return TRUE;
@@ -224,16 +224,16 @@ short addzbuffloatImBuf(ImBuf *ibuf)
short imb_addencodedbufferImBuf(ImBuf *ibuf)
{
- if(ibuf==NULL) return FALSE;
+ if (ibuf==NULL) return FALSE;
freeencodedbufferImBuf(ibuf);
- if(ibuf->encodedbuffersize == 0)
+ if (ibuf->encodedbuffersize == 0)
ibuf->encodedbuffersize = 10000;
ibuf->encodedsize = 0;
- if((ibuf->encodedbuffer = MEM_mallocN(ibuf->encodedbuffersize, "addencodedbufferImBuf"))) {
+ if ((ibuf->encodedbuffer = MEM_mallocN(ibuf->encodedbuffersize, "addencodedbufferImBuf"))) {
ibuf->mall |= IB_mem;
ibuf->flags |= IB_mem;
return TRUE;
@@ -248,22 +248,23 @@ short imb_enlargeencodedbufferImBuf(ImBuf *ibuf)
unsigned int newsize, encodedsize;
void *newbuffer;
- if(ibuf==NULL) return FALSE;
+ if (ibuf==NULL) return FALSE;
- if(ibuf->encodedbuffersize < ibuf->encodedsize) {
+ if (ibuf->encodedbuffersize < ibuf->encodedsize) {
printf("imb_enlargeencodedbufferImBuf: error in parameters\n");
return FALSE;
}
newsize = 2 *ibuf->encodedbuffersize;
- if(newsize < 10000) newsize = 10000;
+ if (newsize < 10000) newsize = 10000;
newbuffer = MEM_mallocN(newsize, "enlargeencodedbufferImBuf");
- if(newbuffer == NULL) return FALSE;
+ if (newbuffer == NULL) return FALSE;
- if(ibuf->encodedbuffer) {
+ if (ibuf->encodedbuffer) {
memcpy(newbuffer, ibuf->encodedbuffer, ibuf->encodedsize);
- } else {
+ }
+ else {
ibuf->encodedsize = 0;
}
@@ -284,16 +285,16 @@ short imb_addrectfloatImBuf(ImBuf *ibuf)
{
int size;
- if(ibuf==NULL) return FALSE;
+ if (ibuf==NULL) return FALSE;
- if(ibuf->rect_float)
+ if (ibuf->rect_float)
imb_freerectfloatImBuf(ibuf); /* frees mipmap too, hrm */
size = ibuf->x *ibuf->y;
size = size *4 *sizeof(float);
ibuf->channels= 4;
- if((ibuf->rect_float = MEM_mapallocN(size, "imb_addrectfloatImBuf"))) {
+ if ((ibuf->rect_float = MEM_mapallocN(size, "imb_addrectfloatImBuf"))) {
ibuf->mall |= IB_rectfloat;
ibuf->flags |= IB_rectfloat;
return TRUE;
@@ -307,20 +308,20 @@ short imb_addrectImBuf(ImBuf *ibuf)
{
int size;
- if(ibuf==NULL) return FALSE;
+ if (ibuf==NULL) return FALSE;
/* don't call imb_freerectImBuf, it frees mipmaps, this call is used only too give float buffers display */
- if(ibuf->rect && (ibuf->mall & IB_rect))
+ if (ibuf->rect && (ibuf->mall & IB_rect))
MEM_freeN(ibuf->rect);
ibuf->rect= NULL;
size = ibuf->x*ibuf->y;
size = size*sizeof(unsigned int);
- if((ibuf->rect = MEM_mapallocN(size, "imb_addrectImBuf"))) {
+ if ((ibuf->rect = MEM_mapallocN(size, "imb_addrectImBuf"))) {
ibuf->mall |= IB_rect;
ibuf->flags |= IB_rect;
- if(ibuf->planes > 32) return (addzbufImBuf(ibuf));
+ if (ibuf->planes > 32) return (addzbufImBuf(ibuf));
else return TRUE;
}
@@ -329,10 +330,10 @@ short imb_addrectImBuf(ImBuf *ibuf)
short imb_addtilesImBuf(ImBuf *ibuf)
{
- if(ibuf==NULL) return FALSE;
+ if (ibuf==NULL) return FALSE;
- if(!ibuf->tiles)
- if((ibuf->tiles = MEM_callocN(sizeof(unsigned int*)*ibuf->xtiles*ibuf->ytiles, "imb_tiles")))
+ if (!ibuf->tiles)
+ if ((ibuf->tiles = MEM_callocN(sizeof(unsigned int*)*ibuf->xtiles*ibuf->ytiles, "imb_tiles")))
ibuf->mall |= IB_tiles;
return (ibuf->tiles != NULL);
@@ -344,7 +345,7 @@ ImBuf *IMB_allocImBuf(unsigned int x, unsigned int y, uchar planes, unsigned int
ibuf = MEM_callocN(sizeof(ImBuf), "ImBuf_struct");
- if(ibuf) {
+ if (ibuf) {
ibuf->x= x;
ibuf->y= y;
ibuf->planes= planes;
@@ -352,29 +353,29 @@ ImBuf *IMB_allocImBuf(unsigned int x, unsigned int y, uchar planes, unsigned int
ibuf->channels= 4; /* float option, is set to other values when buffers get assigned */
ibuf->ppm[0]= ibuf->ppm[1]= 150.0 / 0.0254; /* 150dpi -> pixels-per-meter */
- if(flags & IB_rect) {
- if(imb_addrectImBuf(ibuf)==FALSE) {
+ if (flags & IB_rect) {
+ if (imb_addrectImBuf(ibuf)==FALSE) {
IMB_freeImBuf(ibuf);
return NULL;
}
}
- if(flags & IB_rectfloat) {
- if(imb_addrectfloatImBuf(ibuf)==FALSE) {
+ if (flags & IB_rectfloat) {
+ if (imb_addrectfloatImBuf(ibuf)==FALSE) {
IMB_freeImBuf(ibuf);
return NULL;
}
}
- if(flags & IB_zbuf) {
- if(addzbufImBuf(ibuf)==FALSE) {
+ if (flags & IB_zbuf) {
+ if (addzbufImBuf(ibuf)==FALSE) {
IMB_freeImBuf(ibuf);
return NULL;
}
}
- if(flags & IB_zbuffloat) {
- if(addzbuffloatImBuf(ibuf)==FALSE) {
+ if (flags & IB_zbuffloat) {
+ if (addzbuffloatImBuf(ibuf)==FALSE) {
IMB_freeImBuf(ibuf);
return NULL;
}
@@ -390,27 +391,27 @@ ImBuf *IMB_dupImBuf(ImBuf *ibuf1)
int flags = 0;
int a, x, y;
- if(ibuf1 == NULL) return NULL;
+ if (ibuf1 == NULL) return NULL;
- if(ibuf1->rect) flags |= IB_rect;
- if(ibuf1->rect_float) flags |= IB_rectfloat;
+ if (ibuf1->rect) flags |= IB_rect;
+ if (ibuf1->rect_float) flags |= IB_rectfloat;
x = ibuf1->x;
y = ibuf1->y;
- if(ibuf1->flags & IB_fields) y *= 2;
+ if (ibuf1->flags & IB_fields) y *= 2;
ibuf2 = IMB_allocImBuf(x, y, ibuf1->planes, flags);
- if(ibuf2 == NULL) return NULL;
+ if (ibuf2 == NULL) return NULL;
- if(flags & IB_rect)
+ if (flags & IB_rect)
memcpy(ibuf2->rect, ibuf1->rect, x *y *sizeof(int));
- if(flags & IB_rectfloat)
+ if (flags & IB_rectfloat)
memcpy(ibuf2->rect_float, ibuf1->rect_float, ibuf1->channels *x *y *sizeof(float));
- if(ibuf1->encodedbuffer) {
+ if (ibuf1->encodedbuffer) {
ibuf2->encodedbuffersize = ibuf1->encodedbuffersize;
- if(imb_addencodedbufferImBuf(ibuf2) == FALSE) {
+ if (imb_addencodedbufferImBuf(ibuf2) == FALSE) {
IMB_freeImBuf(ibuf2);
return NULL;
}
@@ -427,7 +428,7 @@ ImBuf *IMB_dupImBuf(ImBuf *ibuf1)
tbuf.encodedbuffer = ibuf2->encodedbuffer;
tbuf.zbuf= NULL;
tbuf.zbuf_float= NULL;
- for(a=0; a<IB_MIPMAP_LEVELS; a++)
+ for (a=0; a<IB_MIPMAP_LEVELS; a++)
tbuf.mipmap[a]= NULL;
// set malloc flag
@@ -464,7 +465,7 @@ static MEM_CacheLimiterC **get_imbuf_cache_limiter(void)
{
static MEM_CacheLimiterC *c = NULL;
- if(!c)
+ if (!c)
c = new_MEM_CacheLimiter(imbuf_cache_destructor, NULL);
return &c;
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-04 11:00:49 +0300