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Cleanup: style, use const

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This commit is contained in:
Campbell Barton
2016-01-20 15:05:01 +11:00
parent 18ffeb689d
commit a197023439
2 changed files with 44 additions and 24 deletions
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50
source/blender/blenkernel/intern/DerivedMesh.c
View File

@@ -2987,6 +2987,9 @@ void mesh_get_mapped_verts_coords(DerivedMesh *dm, float (*r_cos)[3], const int
/* ******************* GLSL ******************** */
/** \name Tangent Space Calculation
* \{ */
typedef struct {
float (*precomputedFaceNormals)[3];
float (*precomputedLoopNormals)[3];
@@ -3004,32 +3007,36 @@ typedef struct {
/* interface */
#include "mikktspace.h"
static int GetNumFaces(const SMikkTSpaceContext *pContext)
static int dm_ts_GetNumFaces(const SMikkTSpaceContext *pContext)
{
SGLSLMeshToTangent *pMesh = (SGLSLMeshToTangent *) pContext->m_pUserData;
SGLSLMeshToTangent *pMesh = pContext->m_pUserData;
return pMesh->numTessFaces;
}
static int GetNumVertsOfFace(const SMikkTSpaceContext *pContext, const int face_num)
static int dm_ts_GetNumVertsOfFace(const SMikkTSpaceContext *pContext, const int face_num)
{
//SGLSLMeshToTangent *pMesh = (SGLSLMeshToTangent *) pContext->m_pUserData;
//SGLSLMeshToTangent *pMesh = pContext->m_pUserData;
UNUSED_VARS(pContext, face_num);
return 3;
}
static void GetPosition(const SMikkTSpaceContext *pContext, float r_co[3], const int face_num, const int vert_index)
static void dm_ts_GetPosition(
const SMikkTSpaceContext *pContext, float r_co[3],
const int face_num, const int vert_index)
{
//assert(vert_index >= 0 && vert_index < 4);
SGLSLMeshToTangent *pMesh = (SGLSLMeshToTangent *) pContext->m_pUserData;
SGLSLMeshToTangent *pMesh = pContext->m_pUserData;
const MLoopTri *lt = &pMesh->looptri[face_num];
const float *co = pMesh->mvert[pMesh->mloop[lt->tri[vert_index]].v].co;
copy_v3_v3(r_co, co);
}
static void GetTextureCoordinate(const SMikkTSpaceContext *pContext, float r_uv[2], const int face_num, const int vert_index)
static void dm_ts_GetTextureCoordinate(
const SMikkTSpaceContext *pContext, float r_uv[2],
const int face_num, const int vert_index)
{
//assert(vert_index >= 0 && vert_index < 4);
SGLSLMeshToTangent *pMesh = (SGLSLMeshToTangent *) pContext->m_pUserData;
SGLSLMeshToTangent *pMesh = pContext->m_pUserData;
const MLoopTri *lt = &pMesh->looptri[face_num];
if (pMesh->mloopuv != NULL) {
@@ -3042,10 +3049,12 @@ static void GetTextureCoordinate(const SMikkTSpaceContext *pContext, float r_uv[
}
}
static void GetNormal(const SMikkTSpaceContext *pContext, float r_no[3], const int face_num, const int vert_index)
static void dm_ts_GetNormal(
const SMikkTSpaceContext *pContext, float r_no[3],
const int face_num, const int vert_index)
{
//assert(vert_index >= 0 && vert_index < 4);
SGLSLMeshToTangent *pMesh = (SGLSLMeshToTangent *) pContext->m_pUserData;
SGLSLMeshToTangent *pMesh = pContext->m_pUserData;
const MLoopTri *lt = &pMesh->looptri[face_num];
const bool smoothnormal = (pMesh->mpoly[lt->poly].flag & ME_SMOOTH) != 0;
@@ -3070,10 +3079,12 @@ static void GetNormal(const SMikkTSpaceContext *pContext, float r_no[3], const i
}
}
static void SetTSpace(const SMikkTSpaceContext *pContext, const float fvTangent[3], const float fSign, const int face_num, const int vert_index)
static void dm_ts_SetTSpace(
const SMikkTSpaceContext *pContext, const float fvTangent[3], const float fSign,
const int face_num, const int vert_index)
{
//assert(vert_index >= 0 && vert_index < 4);
SGLSLMeshToTangent *pMesh = (SGLSLMeshToTangent *) pContext->m_pUserData;
SGLSLMeshToTangent *pMesh = pContext->m_pUserData;
const MLoopTri *lt = &pMesh->looptri[face_num];
float *pRes = pMesh->tangent[lt->tri[vert_index]];
copy_v3_v3(pRes, fvTangent);
@@ -3141,18 +3152,21 @@ void DM_calc_loop_tangents(DerivedMesh *dm)
sContext.m_pUserData = &mesh2tangent;
sContext.m_pInterface = &sInterface;
sInterface.m_getNumFaces = GetNumFaces;
sInterface.m_getNumVerticesOfFace = GetNumVertsOfFace;
sInterface.m_getPosition = GetPosition;
sInterface.m_getTexCoord = GetTextureCoordinate;
sInterface.m_getNormal = GetNormal;
sInterface.m_setTSpaceBasic = SetTSpace;
sInterface.m_getNumFaces = dm_ts_GetNumFaces;
sInterface.m_getNumVerticesOfFace = dm_ts_GetNumVertsOfFace;
sInterface.m_getPosition = dm_ts_GetPosition;
sInterface.m_getTexCoord = dm_ts_GetTextureCoordinate;
sInterface.m_getNormal = dm_ts_GetNormal;
sInterface.m_setTSpaceBasic = dm_ts_SetTSpace;
/* 0 if failed */
genTangSpaceDefault(&sContext);
}
}
/** \} */
void DM_calc_auto_bump_scale(DerivedMesh *dm)
{
/* int totvert = dm->getNumVerts(dm); */ /* UNUSED */

18
source/blender/blenkernel/intern/editderivedmesh.c
View File

@@ -237,10 +237,13 @@ static void emDM_calcLoopNormalsSpaceArray(
}
/** \name Tangent Space Calculation
* \{ */
typedef struct {
const float (*precomputedFaceNormals)[3];
const float (*precomputedLoopNormals)[3];
BMLoop *(*looptris)[3];
const BMLoop *(*looptris)[3];
int cd_loop_uv_offset; /* texture coordinates */
const float (*orco)[3];
float (*tangent)[4]; /* destination */
@@ -270,7 +273,7 @@ static void emdm_ts_GetPosition(
{
//assert(vert_index >= 0 && vert_index < 4);
SGLSLEditMeshToTangent *pMesh = pContext->m_pUserData;
BMLoop **lt = pMesh->looptris[face_num];
const BMLoop **lt = pMesh->looptris[face_num];
const float *co = lt[vert_index]->v->co;
copy_v3_v3(r_co, co);
}
@@ -281,7 +284,7 @@ static void emdm_ts_GetTextureCoordinate(
{
//assert(vert_index >= 0 && vert_index < 4);
SGLSLEditMeshToTangent *pMesh = pContext->m_pUserData;
BMLoop **lt = pMesh->looptris[face_num];
const BMLoop **lt = pMesh->looptris[face_num];
if (pMesh->cd_loop_uv_offset != -1) {
const float *uv = BM_ELEM_CD_GET_VOID_P(lt[vert_index], pMesh->cd_loop_uv_offset);
@@ -299,7 +302,7 @@ static void emdm_ts_GetNormal(
{
//assert(vert_index >= 0 && vert_index < 4);
SGLSLEditMeshToTangent *pMesh = pContext->m_pUserData;
BMLoop **lt = pMesh->looptris[face_num];
const BMLoop **lt = pMesh->looptris[face_num];
const bool smoothnormal = BM_elem_flag_test_bool(lt[0]->f, BM_ELEM_SMOOTH);
if (pMesh->precomputedLoopNormals) {
@@ -324,7 +327,7 @@ static void emdm_ts_SetTSpace(
{
//assert(vert_index >= 0 && vert_index < 4);
SGLSLEditMeshToTangent *pMesh = pContext->m_pUserData;
BMLoop **lt = pMesh->looptris[face_num];
const BMLoop **lt = pMesh->looptris[face_num];
float *pRes = pMesh->tangent[BM_elem_index_get(lt[vert_index])];
copy_v3_v3(pRes, fvTangent);
pRes[3] = fSign;
@@ -394,7 +397,7 @@ static void emDM_calcLoopTangents(DerivedMesh *dm)
mesh2tangent.precomputedFaceNormals = fnors;
mesh2tangent.precomputedLoopNormals = tlnors;
mesh2tangent.looptris = em->looptris;
mesh2tangent.looptris = (const BMLoop *(*)[3])em->looptris;
mesh2tangent.cd_loop_uv_offset = cd_loop_uv_offset;
mesh2tangent.orco = (const float (*)[3])orco;
mesh2tangent.tangent = tangent;
@@ -414,6 +417,9 @@ static void emDM_calcLoopTangents(DerivedMesh *dm)
}
}
/** \} */
static void emDM_recalcTessellation(DerivedMesh *UNUSED(dm))
{
/* do nothing */