[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [36175] trunk/blender/source/blender: style changes & replace some memset's with zero initializers.

[Campbell Barton]

Revision: 36175
          http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=36175
Author:   campbellbarton
Date:     2011-04-15 01:43:30 +0000 (Fri, 15 Apr 2011)
Log Message:
-----------
style changes & replace some memset's with zero initializers.

Modified Paths:
--------------
    trunk/blender/source/blender/blenkernel/intern/DerivedMesh.c
    trunk/blender/source/blender/render/intern/source/convertblender.c

Modified: trunk/blender/source/blender/blenkernel/intern/DerivedMesh.c
===================================================================
--- trunk/blender/source/blender/blenkernel/intern/DerivedMesh.c	2011-04-15 01:32:37 UTC (rev 36174)
+++ trunk/blender/source/blender/blenkernel/intern/DerivedMesh.c	2011-04-15 01:43:30 UTC (rev 36175)
@@ -914,7 +914,7 @@
 	float (*vertexNos)[3]= emdm->vertexNos;
 	EditVert *eve;
 	EditFace *efa;
-	DMVertexAttribs attribs;
+	DMVertexAttribs attribs= {{{0}}};
 	GPUVertexAttribs gattribs;
 	MTFace *tf;
 	int transp, new_transp, orig_transp, tfoffset;
@@ -928,8 +928,6 @@
 	layer = CustomData_get_layer_index(&em->fdata, CD_MTFACE);
 	tfoffset = (layer == -1)? -1: em->fdata.layers[layer].offset;
 
-	memset(&attribs, 0, sizeof(attribs));
-
 	/* always use smooth shading even for flat faces, else vertex colors wont interpolate */
 	glShadeModel(GL_SMOOTH);
 
@@ -2522,8 +2520,7 @@
 	//assert(vert_index>=0 && vert_index<4);
 	SGLSLMeshToTangent * pMesh = (SGLSLMeshToTangent *) pContext->m_pUserData;
 
-	if(pMesh->mtface!=NULL)
-	{
+	if(pMesh->mtface!=NULL) {
 		float * uv = pMesh->mtface[face_num].uv[vert_index];
 		fUV[0]=uv[0]; fUV[1]=uv[1];
 	}
@@ -2539,8 +2536,7 @@
 	SGLSLMeshToTangent * pMesh = (SGLSLMeshToTangent *) pContext->m_pUserData;
 
 	const int smoothnormal = (pMesh->mface[face_num].flag & ME_SMOOTH);
-	if(!smoothnormal)	// flat
-	{
+	if(!smoothnormal) {	// flat
 		if(pMesh->precomputedFaceNormals) {
 			VECCOPY(fNorm, &pMesh->precomputedFaceNormals[3*face_num]);
 		}
@@ -2619,14 +2615,10 @@
 
 	// new computation method
 	iCalcNewMethod = 1;
-	if(iCalcNewMethod!=0)
-	{
-		SGLSLMeshToTangent mesh2tangent;
-		SMikkTSpaceContext sContext;
-		SMikkTSpaceInterface sInterface;
-		memset(&mesh2tangent, 0, sizeof(SGLSLMeshToTangent));
-		memset(&sContext, 0, sizeof(SMikkTSpaceContext));
-		memset(&sInterface, 0, sizeof(SMikkTSpaceInterface));
+	if(iCalcNewMethod != 0) {
+		SGLSLMeshToTangent mesh2tangent= {0};
+		SMikkTSpaceContext sContext= {0};
+		SMikkTSpaceInterface sInterface= {0};
 
 		mesh2tangent.precomputedFaceNormals = nors;
 		mesh2tangent.mtface = mtface;
@@ -2649,8 +2641,7 @@
 		iCalcNewMethod = genTangSpaceDefault(&sContext);
 	}
 
-	if(!iCalcNewMethod)
-	{
+	if(!iCalcNewMethod) {
 		/* sum tangents at connected vertices */
 		for(i=0, tf=mtface, mf=mface; i < totface; mf++, tf++, i++) {
 			v1= &mvert[mf->v1];

Modified: trunk/blender/source/blender/render/intern/source/convertblender.c
===================================================================
--- trunk/blender/source/blender/render/intern/source/convertblender.c	2011-04-15 01:32:37 UTC (rev 36174)
+++ trunk/blender/source/blender/render/intern/source/convertblender.c	2011-04-15 01:43:30 UTC (rev 36175)
@@ -543,8 +543,7 @@
 	MTFace *tface= RE_vlakren_get_tface(pMesh->obr, vlr, pMesh->obr->actmtface, NULL, 0);
 	const float *coord;
 	
-	if(tface!=NULL)
-	{
+	if(tface != NULL)	{
 		coord= tface->uv[vert_index];
 		fUV[0]= coord[0]; fUV[1]= coord[1];
 	}
@@ -570,8 +569,7 @@
 	SRenderMeshToTangent * pMesh = (SRenderMeshToTangent *) pContext->m_pUserData;
 	VlakRen *vlr= RE_findOrAddVlak(pMesh->obr, face_num);
 	float * ftang= RE_vlakren_get_nmap_tangent(pMesh->obr, vlr, 1);
-	if(ftang!=NULL)
-	{
+	if(ftang!=NULL)	{
 		VECCOPY(&ftang[iVert*4+0], fvTangent);
 		ftang[iVert*4+3]=fSign;
 	}