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Differential D16674 Diff 58247 source/blender/render/intern/multires_bake.cc

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source/blender/render/intern/multires_bake.cc

  • This file was moved from source/blender/render/intern/multires_bake.c.
Show First 20 Lines • Show All 377 Lines • ▼ Show 20 Linesstatic void *do_multires_bake_thread(void *data_v)
MultiresBakeThread *handle = (MultiresBakeThread *)data_v; MultiresBakeThread *handle = (MultiresBakeThread *)data_v;
MResolvePixelData *data = &handle->data; MResolvePixelData *data = &handle->data;
MBakeRast *bake_rast = &handle->bake_rast; MBakeRast *bake_rast = &handle->bake_rast;
MultiresBakeRender *bkr = handle->bkr; MultiresBakeRender *bkr = handle->bkr;
int tri_index; int tri_index;
while ((tri_index = multires_bake_queue_next_tri(handle->queue)) >= 0) { while ((tri_index = multires_bake_queue_next_tri(handle->queue)) >= 0) {
const MLoopTri *lt = &data->mlooptri[tri_index]; const MLoopTri *lt = &data->mlooptri[tri_index];
const short mat_nr = data->material_indices == NULL ? 0 : data->material_indices[lt->poly]; const short mat_nr = data->material_indices == nullptr ? 0 : data->material_indices[lt->poly];
const MLoopUV *mloopuv = data->mloopuv; const MLoopUV *mloopuv = data->mloopuv;
if (multiresbake_test_break(bkr)) { if (multiresbake_test_break(bkr)) {
break; break;
} }
Image *tri_image = mat_nr < bkr->ob_image.len ? bkr->ob_image.array[mat_nr] : NULL; Image *tri_image = mat_nr < bkr->ob_image.len ? bkr->ob_image.array[mat_nr] : nullptr;
if (tri_image != handle->image) { if (tri_image != handle->image) {
continue; continue;
} }
data->tri_index = tri_index; data->tri_index = tri_index;
float uv[3][2]; float uv[3][2];
sub_v2_v2v2(uv[0], mloopuv[lt->tri[0]].uv, data->uv_offset); sub_v2_v2v2(uv[0], mloopuv[lt->tri[0]].uv, data->uv_offset);
Show All 20 Lines while ((tri_index = multires_bake_queue_next_tri(handle->queue)) >= 0) {
if (bkr->progress) { if (bkr->progress) {
*bkr->progress = ((float)bkr->baked_objects + *bkr->progress = ((float)bkr->baked_objects +
(float)bkr->baked_faces / handle->queue->tot_tri) / (float)bkr->baked_faces / handle->queue->tot_tri) /
bkr->tot_obj; bkr->tot_obj;
} }
BLI_spin_unlock(&handle->queue->spin); BLI_spin_unlock(&handle->queue->spin);
} }
return NULL; return nullptr;
} }
/* some of arrays inside ccgdm are lazy-initialized, which will generally /* some of arrays inside ccgdm are lazy-initialized, which will generally
* require lock around accessing such data * require lock around accessing such data
* this function will ensure all arrays are allocated before threading started * this function will ensure all arrays are allocated before threading started
*/ */
static void init_ccgdm_arrays(DerivedMesh *dm) static void init_ccgdm_arrays(DerivedMesh *dm)
{ {
Show All 31 Linesstatic void do_multires_bake(MultiresBakeRender *bkr,
} }
MultiresBakeThread *handles; MultiresBakeThread *handles;
MultiresBakeQueue queue; MultiresBakeQueue queue;
MVert *mvert = dm->getVertArray(dm); MVert *mvert = dm->getVertArray(dm);
MPoly *mpoly = dm->getPolyArray(dm); MPoly *mpoly = dm->getPolyArray(dm);
MLoop *mloop = dm->getLoopArray(dm); MLoop *mloop = dm->getLoopArray(dm);
MLoopUV *mloopuv = dm->getLoopDataArray(dm, CD_MLOOPUV); MLoopUV *mloopuv = static_cast<MLoopUV *>(dm->getLoopDataArray(dm, CD_MLOOPUV));
float *pvtangent = NULL; float *pvtangent = nullptr;
ListBase threads; ListBase threads;
int i, tot_thread = bkr->threads > 0 ? bkr->threads : BLI_system_thread_count(); int i, tot_thread = bkr->threads > 0 ? bkr->threads : BLI_system_thread_count();
void *bake_data = NULL; void *bake_data = nullptr;
Mesh *temp_mesh = BKE_mesh_new_nomain( Mesh *temp_mesh = BKE_mesh_new_nomain(
dm->getNumVerts(dm), dm->getNumEdges(dm), 0, dm->getNumLoops(dm), dm->getNumPolys(dm)); dm->getNumVerts(dm), dm->getNumEdges(dm), 0, dm->getNumLoops(dm), dm->getNumPolys(dm));
memcpy(BKE_mesh_verts_for_write(temp_mesh), memcpy(BKE_mesh_verts_for_write(temp_mesh),
dm->getVertArray(dm), dm->getVertArray(dm),
temp_mesh->totvert * sizeof(MVert)); temp_mesh->totvert * sizeof(MVert));
memcpy(BKE_mesh_edges_for_write(temp_mesh), memcpy(BKE_mesh_edges_for_write(temp_mesh),
dm->getEdgeArray(dm), dm->getEdgeArray(dm),
Show All 13 Lines if (CustomData_get_layer_index(&dm->loopData, CD_TANGENT) == -1) {
dm->getVertArray(dm), dm->getVertArray(dm),
dm->getPolyArray(dm), dm->getPolyArray(dm),
dm->getNumPolys(dm), dm->getNumPolys(dm),
dm->getLoopArray(dm), dm->getLoopArray(dm),
dm->getLoopTriArray(dm), dm->getLoopTriArray(dm),
dm->getNumLoopTri(dm), dm->getNumLoopTri(dm),
&dm->loopData, &dm->loopData,
true, true,
NULL, nullptr,
0, 0,
vert_normals, vert_normals,
poly_normals, poly_normals,
(const float(*)[3])dm->getLoopDataArray(dm, CD_NORMAL), (const float(*)[3])dm->getLoopDataArray(dm, CD_NORMAL),
(const float(*)[3])dm->getVertDataArray(dm, CD_ORCO), /* may be nullptr */ (const float(*)[3])dm->getVertDataArray(dm, CD_ORCO), /* may be nullptrptr */
/* result */ /* result */
&dm->loopData, &dm->loopData,
dm->getNumLoops(dm), dm->getNumLoops(dm),
&dm->tangent_mask); &dm->tangent_mask);
} }
pvtangent = DM_get_loop_data_layer(dm, CD_TANGENT); pvtangent = static_cast<float *>(DM_get_loop_data_layer(dm, CD_TANGENT));
} }
/* all threads shares the same custom bake data */ /* all threads shares the same custom bake data */
if (initBakeData) { if (initBakeData) {
bake_data = initBakeData(bkr, ibuf); bake_data = initBakeData(bkr, ibuf);
} }
if (tot_thread > 1) { if (tot_thread > 1) {
BLI_threadpool_init(&threads, do_multires_bake_thread, tot_thread); BLI_threadpool_init(&threads, do_multires_bake_thread, tot_thread);
} }
handles = MEM_callocN(tot_thread * sizeof(MultiresBakeThread), "do_multires_bake handles"); handles = MEM_cnew_array<MultiresBakeThread>(tot_thread, "do_multires_bake handles");
init_ccgdm_arrays(bkr->hires_dm); init_ccgdm_arrays(bkr->hires_dm);
/* faces queue */ /* faces queue */
queue.cur_tri = 0; queue.cur_tri = 0;
queue.tot_tri = tot_tri; queue.tot_tri = tot_tri;
BLI_spin_init(&queue.spin); BLI_spin_init(&queue.spin);
/* fill in threads handles */ /* fill in threads handles */
for (i = 0; i < tot_thread; i++) { for (i = 0; i < tot_thread; i++) {
MultiresBakeThread *handle = &handles[i]; MultiresBakeThread *handle = &handles[i];
handle->bkr = bkr; handle->bkr = bkr;
handle->image = ima; handle->image = ima;
handle->queue = &queue; handle->queue = &queue;
handle->data.mpoly = mpoly; handle->data.mpoly = mpoly;
handle->data.material_indices = CustomData_get_layer_named( handle->data.material_indices = static_cast<const int *>(
&dm->polyData, CD_PROP_INT32, "material_index"); CustomData_get_layer_named(&dm->polyData, CD_PROP_INT32, "material_index"));
handle->data.mvert = mvert; handle->data.mvert = mvert;
handle->data.vert_normals = vert_normals; handle->data.vert_normals = vert_normals;
handle->data.mloopuv = mloopuv; handle->data.mloopuv = mloopuv;
BKE_image_get_tile_uv(ima, tile->tile_number, handle->data.uv_offset); BKE_image_get_tile_uv(ima, tile->tile_number, handle->data.uv_offset);
handle->data.mlooptri = mlooptri; handle->data.mlooptri = mlooptri;
handle->data.mloop = mloop; handle->data.mloop = mloop;
handle->data.pvtangent = pvtangent; handle->data.pvtangent = pvtangent;
handle->data.precomputed_normals = poly_normals; /* don't strictly need this */ handle->data.precomputed_normals = poly_normals; /* don't strictly need this */
Show All 38 Linesstatic void do_multires_bake(MultiresBakeRender *bkr,
/* finalize baking */ /* finalize baking */
if (freeBakeData) { if (freeBakeData) {
freeBakeData(bake_data); freeBakeData(bake_data);
} }
MEM_freeN(handles); MEM_freeN(handles);
BKE_id_free(NULL, temp_mesh); BKE_id_free(nullptr, temp_mesh);
} }
/* mode = 0: interpolate normals, /* mode = 0: interpolate normals,
* mode = 1: interpolate coord */ * mode = 1: interpolate coord */
static void interp_bilinear_grid( static void interp_bilinear_grid(
CCGKey *key, CCGElem *grid, float crn_x, float crn_y, int mode, float res[3]) CCGKey *key, CCGElem *grid, float crn_x, float crn_y, int mode, float res[3])
{ {
int x0, x1, y0, y1; int x0, x1, y0, y1;
▲ Show 20 Lines • Show All 78 Lines • ▼ Show 20 Lines else {
crn_y = (row * cell_side) + u * cell_side; crn_y = (row * cell_side) + u * cell_side;
crn_x = (col * cell_side) + v * cell_side; crn_x = (col * cell_side) + v * cell_side;
} }
CLAMP(crn_x, 0.0f, grid_size); CLAMP(crn_x, 0.0f, grid_size);
CLAMP(crn_y, 0.0f, grid_size); CLAMP(crn_y, 0.0f, grid_size);
if (n != NULL) { if (n != nullptr) {
interp_bilinear_grid(&key, grid_data[g_index + S], crn_x, crn_y, 0, n); interp_bilinear_grid(&key, grid_data[g_index + S], crn_x, crn_y, 0, n);
} }
if (co != NULL) { if (co != nullptr) {
interp_bilinear_grid(&key, grid_data[g_index + S], crn_x, crn_y, 1, co); interp_bilinear_grid(&key, grid_data[g_index + S], crn_x, crn_y, 1, co);
} }
} }
/* mode = 0: interpolate normals, /* mode = 0: interpolate normals,
* mode = 1: interpolate coord */ * mode = 1: interpolate coord */
static void interp_bilinear_mpoly(DerivedMesh *dm, static void interp_bilinear_mpoly(DerivedMesh *dm,
▲ Show 20 Lines • Show All 47 Lines • ▼ Show 20 Lines
} }
/* **************** Displacement Baker **************** */ /* **************** Displacement Baker **************** */
static void *init_heights_data(MultiresBakeRender *bkr, ImBuf *ibuf) static void *init_heights_data(MultiresBakeRender *bkr, ImBuf *ibuf)
{ {
MHeightBakeData *height_data; MHeightBakeData *height_data;
DerivedMesh *lodm = bkr->lores_dm; DerivedMesh *lodm = bkr->lores_dm;
BakeImBufuserData *userdata = ibuf->userdata; BakeImBufuserData *userdata = static_cast<BakeImBufuserData *>(ibuf->userdata);
if (userdata->displacement_buffer == NULL) { if (userdata->displacement_buffer == nullptr) {
userdata->displacement_buffer = MEM_callocN(sizeof(float) * ibuf->x * ibuf->y, userdata->displacement_buffer = MEM_cnew_array<float>(ibuf->x * ibuf->y,
"MultiresBake heights"); "MultiresBake heights");
} }
height_data = MEM_callocN(sizeof(MHeightBakeData), "MultiresBake heightData"); height_data = MEM_cnew<MHeightBakeData>("MultiresBake heightData");
height_data->heights = userdata->displacement_buffer; height_data->heights = userdata->displacement_buffer;
if (!bkr->use_lores_mesh) { if (!bkr->use_lores_mesh) {
SubsurfModifierData smd = {{NULL}}; SubsurfModifierData smd = {{nullptr}};
int ss_lvl = bkr->tot_lvl - bkr->lvl; int ss_lvl = bkr->tot_lvl - bkr->lvl;
CLAMP(ss_lvl, 0, 6); CLAMP(ss_lvl, 0, 6);
if (ss_lvl > 0) { if (ss_lvl > 0) {
smd.levels = smd.renderLevels = ss_lvl; smd.levels = smd.renderLevels = ss_lvl;
smd.uv_smooth = SUBSURF_UV_SMOOTH_PRESERVE_BOUNDARIES; smd.uv_smooth = SUBSURF_UV_SMOOTH_PRESERVE_BOUNDARIES;
smd.quality = 3; smd.quality = 3;
height_data->ssdm = subsurf_make_derived_from_derived( height_data->ssdm = subsurf_make_derived_from_derived(
bkr->lores_dm, &smd, bkr->scene, NULL, 0); bkr->lores_dm, &smd, bkr->scene, nullptr, SubsurfFlags(0));
init_ccgdm_arrays(height_data->ssdm); init_ccgdm_arrays(height_data->ssdm);
} }
} }
height_data->orig_index_mp_to_orig = lodm->getPolyDataArray(lodm, CD_ORIGINDEX); height_data->orig_index_mp_to_orig = static_cast<const int *>(
lodm->getPolyDataArray(lodm, CD_ORIGINDEX));
return (void *)height_data; return (void *)height_data;
} }
static void free_heights_data(void *bake_data) static void free_heights_data(void *bake_data)
{ {
MHeightBakeData *height_data = (MHeightBakeData *)bake_data; MHeightBakeData *height_data = (MHeightBakeData *)bake_data;
Show All 20 Linesstatic void apply_heights_callback(DerivedMesh *lores_dm,
const float st[2], const float st[2],
float UNUSED(tangmat[3][3]), float UNUSED(tangmat[3][3]),
const int x, const int x,
const int y) const int y)
{ {
const MLoopTri *lt = lores_dm->getLoopTriArray(lores_dm) + tri_index; const MLoopTri *lt = lores_dm->getLoopTriArray(lores_dm) + tri_index;
MLoop *mloop = lores_dm->getLoopArray(lores_dm); MLoop *mloop = lores_dm->getLoopArray(lores_dm);
MPoly *mpoly = lores_dm->getPolyArray(lores_dm) + lt->poly; MPoly *mpoly = lores_dm->getPolyArray(lores_dm) + lt->poly;
MLoopUV *mloopuv = lores_dm->getLoopDataArray(lores_dm, CD_MLOOPUV); MLoopUV *mloopuv = static_cast<MLoopUV *>(lores_dm->getLoopDataArray(lores_dm, CD_MLOOPUV));
MHeightBakeData *height_data = (MHeightBakeData *)bake_data; MHeightBakeData *height_data = (MHeightBakeData *)bake_data;
MultiresBakeThread *thread_data = (MultiresBakeThread *)thread_data_v; MultiresBakeThread *thread_data = (MultiresBakeThread *)thread_data_v;
float uv[2], *st0, *st1, *st2, *st3; float uv[2], *st0, *st1, *st2, *st3;
int pixel = ibuf->x * y + x; int pixel = ibuf->x * y + x;
float vec[3], p0[3], p1[3], n[3], len; float vec[3], p0[3], p1[3], n[3], len;
/* ideally we would work on triangles only, however, we rely on quads to get orthogonal /* ideally we would work on triangles only, however, we rely on quads to get orthogonal
* coordinates for use in grid space (triangle barycentric is not orthogonal) */ * coordinates for use in grid space (triangle barycentric is not orthogonal) */
Show All 9 Lines else {
st1 = mloopuv[lt->tri[1]].uv; st1 = mloopuv[lt->tri[1]].uv;
st2 = mloopuv[lt->tri[2]].uv; st2 = mloopuv[lt->tri[2]].uv;
resolve_tri_uv_v2(uv, st, st0, st1, st2); resolve_tri_uv_v2(uv, st, st0, st1, st2);
} }
clamp_v2(uv, 0.0f, 1.0f); clamp_v2(uv, 0.0f, 1.0f);
get_ccgdm_data( get_ccgdm_data(
lores_dm, hires_dm, height_data->orig_index_mp_to_orig, lvl, lt, uv[0], uv[1], p1, NULL); lores_dm, hires_dm, height_data->orig_index_mp_to_orig, lvl, lt, uv[0], uv[1], p1, nullptr);
if (height_data->ssdm) { if (height_data->ssdm) {
get_ccgdm_data(lores_dm, get_ccgdm_data(lores_dm,
height_data->ssdm, height_data->ssdm,
height_data->orig_index_mp_to_orig, height_data->orig_index_mp_to_orig,
0, 0,
lt, lt,
uv[0], uv[0],
Show All 34 Lines
/* **************** Normal Maps Baker **************** */ /* **************** Normal Maps Baker **************** */
static void *init_normal_data(MultiresBakeRender *bkr, ImBuf *UNUSED(ibuf)) static void *init_normal_data(MultiresBakeRender *bkr, ImBuf *UNUSED(ibuf))
{ {
MNormalBakeData *normal_data; MNormalBakeData *normal_data;
DerivedMesh *lodm = bkr->lores_dm; DerivedMesh *lodm = bkr->lores_dm;
normal_data = MEM_callocN(sizeof(MNormalBakeData), "MultiresBake normalData"); normal_data = MEM_cnew<MNormalBakeData>("MultiresBake normalData");
normal_data->orig_index_mp_to_orig = lodm->getPolyDataArray(lodm, CD_ORIGINDEX); normal_data->orig_index_mp_to_orig = static_cast<const int *>(
lodm->getPolyDataArray(lodm, CD_ORIGINDEX));
return (void *)normal_data; return (void *)normal_data;
} }
static void free_normal_data(void *bake_data) static void free_normal_data(void *bake_data)
{ {
MNormalBakeData *normal_data = (MNormalBakeData *)bake_data; MNormalBakeData *normal_data = (MNormalBakeData *)bake_data;
Show All 17 Linesstatic void apply_tangmat_callback(DerivedMesh *lores_dm,
const int lvl, const int lvl,
const float st[2], const float st[2],
float tangmat[3][3], float tangmat[3][3],
const int x, const int x,
const int y) const int y)
{ {
const MLoopTri *lt = lores_dm->getLoopTriArray(lores_dm) + tri_index; const MLoopTri *lt = lores_dm->getLoopTriArray(lores_dm) + tri_index;
MPoly *mpoly = lores_dm->getPolyArray(lores_dm) + lt->poly; MPoly *mpoly = lores_dm->getPolyArray(lores_dm) + lt->poly;
MLoopUV *mloopuv = lores_dm->getLoopDataArray(lores_dm, CD_MLOOPUV); MLoopUV *mloopuv = static_cast<MLoopUV *>(lores_dm->getLoopDataArray(lores_dm, CD_MLOOPUV));
MNormalBakeData *normal_data = (MNormalBakeData *)bake_data; MNormalBakeData *normal_data = (MNormalBakeData *)bake_data;
float uv[2], *st0, *st1, *st2, *st3; float uv[2], *st0, *st1, *st2, *st3;
int pixel = ibuf->x * y + x; int pixel = ibuf->x * y + x;
float n[3], vec[3], tmp[3] = {0.5, 0.5, 0.5}; float n[3], vec[3], tmp[3] = {0.5, 0.5, 0.5};
/* ideally we would work on triangles only, however, we rely on quads to get orthogonal /* ideally we would work on triangles only, however, we rely on quads to get orthogonal
* coordinates for use in grid space (triangle barycentric is not orthogonal) */ * coordinates for use in grid space (triangle barycentric is not orthogonal) */
if (mpoly->totloop == 4) { if (mpoly->totloop == 4) {
st0 = mloopuv[mpoly->loopstart].uv; st0 = mloopuv[mpoly->loopstart].uv;
st1 = mloopuv[mpoly->loopstart + 1].uv; st1 = mloopuv[mpoly->loopstart + 1].uv;
st2 = mloopuv[mpoly->loopstart + 2].uv; st2 = mloopuv[mpoly->loopstart + 2].uv;
st3 = mloopuv[mpoly->loopstart + 3].uv; st3 = mloopuv[mpoly->loopstart + 3].uv;
resolve_quad_uv_v2(uv, st, st0, st1, st2, st3); resolve_quad_uv_v2(uv, st, st0, st1, st2, st3);
} }
else { else {
st0 = mloopuv[lt->tri[0]].uv; st0 = mloopuv[lt->tri[0]].uv;
st1 = mloopuv[lt->tri[1]].uv; st1 = mloopuv[lt->tri[1]].uv;
st2 = mloopuv[lt->tri[2]].uv; st2 = mloopuv[lt->tri[2]].uv;
resolve_tri_uv_v2(uv, st, st0, st1, st2); resolve_tri_uv_v2(uv, st, st0, st1, st2);
} }
clamp_v2(uv, 0.0f, 1.0f); clamp_v2(uv, 0.0f, 1.0f);
get_ccgdm_data( get_ccgdm_data(
lores_dm, hires_dm, normal_data->orig_index_mp_to_orig, lvl, lt, uv[0], uv[1], NULL, n); lores_dm, hires_dm, normal_data->orig_index_mp_to_orig, lvl, lt, uv[0], uv[1], nullptr, n);
mul_v3_m3v3(vec, tangmat, n); mul_v3_m3v3(vec, tangmat, n);
normalize_v3_length(vec, 0.5); normalize_v3_length(vec, 0.5);
add_v3_v3(vec, tmp); add_v3_v3(vec, tmp);
if (ibuf->rect_float) { if (ibuf->rect_float) {
float *rrgbf = ibuf->rect_float + pixel * 4; float *rrgbf = ibuf->rect_float + pixel * 4;
rrgbf[0] = vec[0]; rrgbf[0] = vec[0];
▲ Show 20 Lines • Show All 443 Lines • ▼ Show 20 Lines for (int i = 0; i < bkr->ob_image.len; i++) {
} }
} }
} }
static void bake_images(MultiresBakeRender *bkr, MultiresBakeResult *result) static void bake_images(MultiresBakeRender *bkr, MultiresBakeResult *result)
{ {
LinkData *link; LinkData *link;
for (link = bkr->image.first; link; link = link->next) { for (link = static_cast<LinkData *>(bkr->image.first); link; link = link->next) {
Image *ima = (Image *)link->data; Image *ima = (Image *)link->data;
LISTBASE_FOREACH (ImageTile *, tile, &ima->tiles) { LISTBASE_FOREACH (ImageTile *, tile, &ima->tiles) {
ImageUser iuser; ImageUser iuser;
BKE_imageuser_default(&iuser); BKE_imageuser_default(&iuser);
iuser.tile = tile->tile_number; iuser.tile = tile->tile_number;
ImBuf *ibuf = BKE_image_acquire_ibuf(ima, &iuser, NULL); ImBuf *ibuf = BKE_image_acquire_ibuf(ima, &iuser, nullptr);
if (ibuf->x > 0 && ibuf->y > 0) { if (ibuf->x > 0 && ibuf->y > 0) {
BakeImBufuserData *userdata = MEM_callocN(sizeof(BakeImBufuserData), BakeImBufuserData *userdata = MEM_cnew<BakeImBufuserData>("MultiresBake userdata");
"MultiresBake userdata"); userdata->mask_buffer = MEM_cnew_array<char>(ibuf->y * ibuf->x, "MultiresBake imbuf mask");
userdata->mask_buffer = MEM_callocN(ibuf->y * ibuf->x, "MultiresBake imbuf mask");
ibuf->userdata = userdata; ibuf->userdata = userdata;
switch (bkr->mode) { switch (bkr->mode) {
case RE_BAKE_NORMALS: case RE_BAKE_NORMALS:
do_multires_bake(bkr, do_multires_bake(bkr,
ima, ima,
tile, tile,
ibuf, ibuf,
Show All 18 Lines
#if 0 #if 0
case RE_BAKE_AO: case RE_BAKE_AO:
do_multires_bake(bkr, ima, tile, ibuf, false, apply_ao_callback, init_ao_data, free_ao_data, result); do_multires_bake(bkr, ima, tile, ibuf, false, apply_ao_callback, init_ao_data, free_ao_data, result);
break; break;
#endif #endif
} }
} }
BKE_image_release_ibuf(ima, ibuf, NULL); BKE_image_release_ibuf(ima, ibuf, nullptr);
} }
ima->id.tag |= LIB_TAG_DOIT; ima->id.tag |= LIB_TAG_DOIT;
} }
} }
static void finish_images(MultiresBakeRender *bkr, MultiresBakeResult *result) static void finish_images(MultiresBakeRender *bkr, MultiresBakeResult *result)
{ {
LinkData *link; LinkData *link;
bool use_displacement_buffer = bkr->mode == RE_BAKE_DISPLACEMENT; bool use_displacement_buffer = bkr->mode == RE_BAKE_DISPLACEMENT;
for (link = bkr->image.first; link; link = link->next) { for (link = static_cast<LinkData *>(bkr->image.first); link; link = link->next) {
Image *ima = (Image *)link->data; Image *ima = (Image *)link->data;
LISTBASE_FOREACH (ImageTile *, tile, &ima->tiles) { LISTBASE_FOREACH (ImageTile *, tile, &ima->tiles) {
ImageUser iuser; ImageUser iuser;
BKE_imageuser_default(&iuser); BKE_imageuser_default(&iuser);
iuser.tile = tile->tile_number; iuser.tile = tile->tile_number;
ImBuf *ibuf = BKE_image_acquire_ibuf(ima, &iuser, NULL); ImBuf *ibuf = BKE_image_acquire_ibuf(ima, &iuser, nullptr);
BakeImBufuserData *userdata = (BakeImBufuserData *)ibuf->userdata; BakeImBufuserData *userdata = (BakeImBufuserData *)ibuf->userdata;
if (ibuf->x <= 0 || ibuf->y <= 0) { if (ibuf->x <= 0 || ibuf->y <= 0) {
continue; continue;
} }
if (use_displacement_buffer) { if (use_displacement_buffer) {
bake_ibuf_normalize_displacement(ibuf, bake_ibuf_normalize_displacement(ibuf,
Show All 27 Lines LISTBASE_FOREACH (ImageTile *, tile, &ima->tiles) {
if (ibuf->userdata) { if (ibuf->userdata) {
if (userdata->displacement_buffer) { if (userdata->displacement_buffer) {
MEM_freeN(userdata->displacement_buffer); MEM_freeN(userdata->displacement_buffer);
} }
MEM_freeN(userdata->mask_buffer); MEM_freeN(userdata->mask_buffer);
MEM_freeN(userdata); MEM_freeN(userdata);
ibuf->userdata = NULL; ibuf->userdata = nullptr;
} }
BKE_image_release_ibuf(ima, ibuf, NULL); BKE_image_release_ibuf(ima, ibuf, nullptr);
DEG_id_tag_update(&ima->id, 0); DEG_id_tag_update(&ima->id, 0);
} }
} }
} }
void RE_multires_bake_images(MultiresBakeRender *bkr) void RE_multires_bake_images(MultiresBakeRender *bkr)
{ {
MultiresBakeResult result; MultiresBakeResult result;
count_images(bkr); count_images(bkr);
bake_images(bkr, &result); bake_images(bkr, &result);
finish_images(bkr, &result); finish_images(bkr, &result);
} }