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Remove alloc checks in laplaciansmooth

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These arrays aren't especially big or likely to fail.
This commit is contained in:
Campbell Barton
2015-08-04 22:31:32 +10:00
parent 4b6fba355c
commit 07b525ffe2
1 changed files with 17 additions and 63 deletions
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80
source/blender/modifiers/intern/MOD_laplaciansmooth.c
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@@ -85,7 +85,6 @@ static float compute_volume(const float center[3], float (*vertexCos)[3], const
static LaplacianSystem *init_laplacian_system(int a_numEdges, int a_numPolys, int a_numLoops, int a_numVerts);
static void copy_data(ModifierData *md, ModifierData *target);
static void delete_laplacian_system(LaplacianSystem *sys);
static void delete_void_pointer(void *data);
static void fill_laplacian_matrix(LaplacianSystem *sys);
static void init_data(ModifierData *md);
static void init_laplacian_matrix(LaplacianSystem *sys);
@@ -93,23 +92,17 @@ static void memset_laplacian_system(LaplacianSystem *sys, int val);
static void volume_preservation(LaplacianSystem *sys, float vini, float vend, short flag);
static void validate_solution(LaplacianSystem *sys, short flag, float lambda, float lambda_border);
static void delete_void_pointer(void *data)
{
if (data) {
MEM_freeN(data);
}
}
static void delete_laplacian_system(LaplacianSystem *sys)
{
delete_void_pointer(sys->eweights);
delete_void_pointer(sys->fweights);
delete_void_pointer(sys->numNeEd);
delete_void_pointer(sys->numNeFa);
delete_void_pointer(sys->ring_areas);
delete_void_pointer(sys->vlengths);
delete_void_pointer(sys->vweights);
delete_void_pointer(sys->zerola);
MEM_SAFE_FREE(sys->eweights);
MEM_SAFE_FREE(sys->fweights);
MEM_SAFE_FREE(sys->numNeEd);
MEM_SAFE_FREE(sys->numNeFa);
MEM_SAFE_FREE(sys->ring_areas);
MEM_SAFE_FREE(sys->vlengths);
MEM_SAFE_FREE(sys->vweights);
MEM_SAFE_FREE(sys->zerola);
if (sys->context) {
nlDeleteContext(sys->context);
}
@@ -141,53 +134,14 @@ static LaplacianSystem *init_laplacian_system(int a_numEdges, int a_numPolys, in
sys->numLoops = a_numLoops;
sys->numVerts = a_numVerts;
sys->eweights = MEM_callocN(sizeof(float) * sys->numEdges, "ModLaplSmoothEWeight");
if (!sys->eweights) {
delete_laplacian_system(sys);
return NULL;
}
sys->fweights = MEM_callocN(sizeof(float[3]) * sys->numLoops, "ModLaplSmoothFWeight");
if (!sys->fweights) {
delete_laplacian_system(sys);
return NULL;
}
sys->numNeEd = MEM_callocN(sizeof(short) * sys->numVerts, "ModLaplSmoothNumNeEd");
if (!sys->numNeEd) {
delete_laplacian_system(sys);
return NULL;
}
sys->numNeFa = MEM_callocN(sizeof(short) * sys->numVerts, "ModLaplSmoothNumNeFa");
if (!sys->numNeFa) {
delete_laplacian_system(sys);
return NULL;
}
sys->ring_areas = MEM_callocN(sizeof(float) * sys->numVerts, "ModLaplSmoothRingAreas");
if (!sys->ring_areas) {
delete_laplacian_system(sys);
return NULL;
}
sys->vlengths = MEM_callocN(sizeof(float) * sys->numVerts, "ModLaplSmoothVlengths");
if (!sys->vlengths) {
delete_laplacian_system(sys);
return NULL;
}
sys->vweights = MEM_callocN(sizeof(float) * sys->numVerts, "ModLaplSmoothVweights");
if (!sys->vweights) {
delete_laplacian_system(sys);
return NULL;
}
sys->zerola = MEM_callocN(sizeof(short) * sys->numVerts, "ModLaplSmoothZeloa");
if (!sys->zerola) {
delete_laplacian_system(sys);
return NULL;
}
sys->eweights = MEM_callocN(sizeof(float) * sys->numEdges, __func__);
sys->fweights = MEM_callocN(sizeof(float[3]) * sys->numLoops, __func__);
sys->numNeEd = MEM_callocN(sizeof(short) * sys->numVerts, __func__);
sys->numNeFa = MEM_callocN(sizeof(short) * sys->numVerts, __func__);
sys->ring_areas = MEM_callocN(sizeof(float) * sys->numVerts, __func__);
sys->vlengths = MEM_callocN(sizeof(float) * sys->numVerts, __func__);
sys->vweights = MEM_callocN(sizeof(float) * sys->numVerts, __func__);
sys->zerola = MEM_callocN(sizeof(short) * sys->numVerts, __func__);
return sys;
}