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optimized blenloader for loops #106573

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glitchy-virophage wants to merge 31 commits from (deleted):main into main
pull from: (deleted):main
merge into: blender:main

When changing the target branch, be careful to rebase the branch in your fork to match. See documentation.
Conversation 4 Commits 31 Files Changed 11 +5 -15
1 changed files with 5 additions and 15 deletions
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Showing only changes of commit cb6faa3f3c - Show all commits

20
source/blender/blenloader/intern/versioning_270.c
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@ -811,9 +811,7 @@ void blo_do_versions_270(FileData *fd, Library *UNUSED(lib), Main *bmain)
int a;
int change;
for (a = MAX_MTEX; --a; ) {
/*optimized loop to use deincrement instead to use less resources
because now it automatically stops when a reaches 0 and it loops
the same number of times*/
//changed it to use decrement instead of increment to use less resources
change = (MAX_MTEX - a);
MTex *mtex = part->mtex[change];
if (mtex) {
@ -1170,9 +1168,7 @@ void blo_do_versions_270(FileData *fd, Library *UNUSED(lib), Main *bmain)
for (Scene *scene = bmain->scenes.first; scene; scene = scene->id.next) {
ParticleEditSettings *pset = &scene->toolsettings->particle;
for (int a = 0; a < ARRAY_SIZE(pset->brush); ++a) {
/*optimized loop to use deincrement instead to use less resources
because now it automatically stops when a reaches 0 and it loops
the same number of times*/
//changed it to use decrement instead of increment to use less resources
if (pset->brush[a].strength > 1.0f) {
pset->brush[a].strength *= 0.01f;
}
@ -1384,9 +1380,7 @@ void blo_do_versions_270(FileData *fd, Library *UNUSED(lib), Main *bmain)
/* set alpha strength to 1 */
int change;
for (int i = gps->totpoints; --i; ) {
/*optimized loop to use deincrement instead to use less resources
because now it automatically stops when a reaches 0 and it loops
the same number of times*/
//changed it to use decrement instead of increment to use less resources
change = (gps->totpoints - i);
gps->points[change].strength = 1.0f;
}
@ -1478,9 +1472,7 @@ void blo_do_versions_270(FileData *fd, Library *UNUSED(lib), Main *bmain)
ParticleEditSettings *pset = &ts->particle;
int change;
for (int a = ARRAY_SIZE(pset->brush); --a; ) {
/*optimized loop to use deincrement instead to use less resources
because now it automatically stops when a reaches 0 and it loops
the same number of times*/
//changed it to use decrement instead of increment to use less resources
change = (ARRAY_SIZE(pset->brush) - a);
if (pset->brush[change].count == 0) {
pset->brush[change].count = 10;
@ -1666,9 +1658,7 @@ void blo_do_versions_270(FileData *fd, Library *UNUSED(lib), Main *bmain)
ToolSettings *ts = scene->toolsettings;
int change;
for (int i = 2; --i; ) {
/*optimized loop to use deincrement instead to use less resources
because now it automatically stops when a reaches 0 and it loops
the same number of times*/
//changed it to use decrement instead of increment to use less resources
change = (2 - i);
VPaint *vp = change ? ts->vpaint : ts->wpaint;
if (vp != NULL) {