static void draw_mesh_textured_old(Scene *scene, View3D *v3d, RegionView3D *rv3d,
Object *ob, DerivedMesh *dm, const int draw_flags)
{
Mesh *me = ob->data;
/* correct for negative scale */
if (ob->transflag & OB_NEG_SCALE) glFrontFace(GL_CW);
else glFrontFace(GL_CCW);
/* draw the textured mesh */
draw_textured_begin(scene, v3d, rv3d, ob);
glColor4f(1.0f, 1.0f, 1.0f, 1.0f);
if (ob->mode & OB_MODE_EDIT) {
drawEMTFMapped_userData data;
data.em = me->edit_btmesh;
data.has_mcol = CustomData_has_layer(&me->edit_btmesh->bm->ldata, CD_MLOOPCOL);
data.has_mtface = CustomData_has_layer(&me->edit_btmesh->bm->pdata, CD_MTEXPOLY);
data.mf = DM_get_tessface_data_layer(dm, CD_MFACE);
data.tf = DM_get_tessface_data_layer(dm, CD_MTFACE);
dm->drawMappedFacesTex(dm, draw_em_tf_mapped__set_draw, compareDrawOptionsEm, &data);
}
else if (draw_flags & DRAW_FACE_SELECT) {
if (ob->mode & OB_MODE_WEIGHT_PAINT)
dm->drawMappedFaces(dm, wpaint__setSolidDrawOptions_facemask, GPU_enable_material, NULL, me,
DM_DRAW_USE_COLORS | DM_DRAW_ALWAYS_SMOOTH);
else {
drawTFace_userData userData;
userData.mf = DM_get_tessface_data_layer(dm, CD_MFACE);
userData.tf = DM_get_tessface_data_layer(dm, CD_MTFACE);
userData.me = me;
dm->drawMappedFacesTex(dm, me->mpoly ? draw_tface_mapped__set_draw : NULL, compareDrawOptions, &userData);
}
}
else {
if (GPU_buffer_legacy(dm)) {
if (draw_flags & DRAW_MODIFIERS_PREVIEW)
dm->drawFacesTex(dm, draw_mcol__set_draw_legacy, NULL, NULL);
else
dm->drawFacesTex(dm, draw_tface__set_draw_legacy, NULL, NULL);
}
else {
drawTFace_userData userData;
update_tface_color_layer(dm);
userData.mf = DM_get_tessface_data_layer(dm, CD_MFACE);
userData.tf = DM_get_tessface_data_layer(dm, CD_MTFACE);
userData.me = NULL;
dm->drawFacesTex(dm, draw_tface__set_draw, compareDrawOptions, &userData);
}
}
/* draw game engine text hack */
if (BKE_bproperty_object_get(ob, "Text"))
draw_mesh_text(scene, ob, 0);
draw_textured_end();
/* draw edges and selected faces over textured mesh */
if (!(ob == scene->obedit) && (draw_flags & DRAW_FACE_SELECT))
draw_mesh_face_select(rv3d, me, dm);
/* reset from negative scale correction */
glFrontFace(GL_CCW);
/* in editmode, the blend mode needs to be set in case it was ADD */
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
}
static void do_multires_bake(MultiresBakeRender *bkr, Image *ima, int require_tangent, MPassKnownData passKnownData,
MInitBakeData initBakeData, MApplyBakeData applyBakeData, MFreeBakeData freeBakeData)
{
DerivedMesh *dm = bkr->lores_dm;
const int lvl = bkr->lvl;
const int tot_face = dm->getNumTessFaces(dm);
if (tot_face > 0) {
MultiresBakeThread *handles;
MultiresBakeQueue queue;
ImBuf *ibuf = BKE_image_acquire_ibuf(ima, NULL, NULL);
MVert *mvert = dm->getVertArray(dm);
MFace *mface = dm->getTessFaceArray(dm);
MTFace *mtface = dm->getTessFaceDataArray(dm, CD_MTFACE);
float *precomputed_normals = dm->getTessFaceDataArray(dm, CD_NORMAL);
float *pvtangent = NULL;
ListBase threads;
int i, tot_thread = bkr->threads > 0 ? bkr->threads : BLI_system_thread_count();
void *bake_data = NULL;
if (require_tangent) {
if (CustomData_get_layer_index(&dm->faceData, CD_TANGENT) == -1)
DM_add_tangent_layer(dm);
pvtangent = DM_get_tessface_data_layer(dm, CD_TANGENT);
}
/* all threads shares the same custom bake data */
if (initBakeData)
bake_data = initBakeData(bkr, ima);
if (tot_thread > 1)
BLI_init_threads(&threads, do_multires_bake_thread, tot_thread);
handles = MEM_callocN(tot_thread * sizeof(MultiresBakeThread), "do_multires_bake handles");
/* faces queue */
queue.cur_face = 0;
queue.tot_face = tot_face;
BLI_spin_init(&queue.spin);
/* fill in threads handles */
for (i = 0; i < tot_thread; i++) {
MultiresBakeThread *handle = &handles[i];
handle->bkr = bkr;
handle->image = ima;
handle->queue = &queue;
handle->data.mface = mface;
handle->data.mvert = mvert;
handle->data.mtface = mtface;
handle->data.pvtangent = pvtangent;
handle->data.precomputed_normals = precomputed_normals; /* don't strictly need this */
handle->data.w = ibuf->x;
handle->data.h = ibuf->y;
handle->data.lores_dm = dm;
handle->data.hires_dm = bkr->hires_dm;
handle->data.lvl = lvl;
handle->data.pass_data = passKnownData;
handle->data.bake_data = bake_data;
handle->data.ibuf = ibuf;
init_bake_rast(&handle->bake_rast, ibuf, &handle->data, flush_pixel);
if (tot_thread > 1)
BLI_insert_thread(&threads, handle);
}
/* run threads */
if (tot_thread > 1)
BLI_end_threads(&threads);
else
do_multires_bake_thread(&handles[0]);
BLI_spin_end(&queue.spin);
/* finalize baking */
if (applyBakeData)
applyBakeData(bake_data);
if (freeBakeData)
freeBakeData(bake_data);
BKE_image_release_ibuf(ima, ibuf, NULL);
}
}
static void update_tface_color_layer(DerivedMesh *dm)
{
MTFace *tface = DM_get_tessface_data_layer(dm, CD_MTFACE);
MFace *mface = dm->getTessFaceArray(dm);
MCol *finalCol;
int i, j;
MCol *mcol = dm->getTessFaceDataArray(dm, CD_PREVIEW_MCOL);
if (!mcol)
mcol = dm->getTessFaceDataArray(dm, CD_MCOL);
if (CustomData_has_layer(&dm->faceData, CD_TEXTURE_MCOL)) {
finalCol = CustomData_get_layer(&dm->faceData, CD_TEXTURE_MCOL);
}
else {
finalCol = MEM_mallocN(sizeof(MCol) * 4 * dm->getNumTessFaces(dm), "add_tface_color_layer");
CustomData_add_layer(&dm->faceData, CD_TEXTURE_MCOL, CD_ASSIGN, finalCol, dm->numTessFaceData);
}
for (i = 0; i < dm->getNumTessFaces(dm); i++) {
Material *ma = give_current_material(Gtexdraw.ob, mface[i].mat_nr + 1);
if (ma && (ma->game.flag & GEMAT_INVISIBLE)) {
if (mcol)
memcpy(&finalCol[i * 4], &mcol[i * 4], sizeof(MCol) * 4);
else
for (j = 0; j < 4; j++) {
finalCol[i * 4 + j].b = 255;
finalCol[i * 4 + j].g = 255;
finalCol[i * 4 + j].r = 255;
}
}
else if (tface && set_draw_settings_cached(0, tface, ma, Gtexdraw)) {
for (j = 0; j < 4; j++) {
finalCol[i * 4 + j].b = 255;
finalCol[i * 4 + j].g = 0;
finalCol[i * 4 + j].r = 255;
}
}
else if (ma && (ma->shade_flag & MA_OBCOLOR)) {
for (j = 0; j < 4; j++) {
finalCol[i * 4 + j].b = Gtexdraw.obcol[0];
finalCol[i * 4 + j].g = Gtexdraw.obcol[1];
finalCol[i * 4 + j].r = Gtexdraw.obcol[2];
}
}
else if (!mcol) {
if (tface) {
for (j = 0; j < 4; j++) {
finalCol[i * 4 + j].b = 255;
finalCol[i * 4 + j].g = 255;
finalCol[i * 4 + j].r = 255;
}
}
else {
float col[3];
if (ma) {
if (Gtexdraw.color_profile) linearrgb_to_srgb_v3_v3(col, &ma->r);
else copy_v3_v3(col, &ma->r);
for (j = 0; j < 4; j++) {
finalCol[i * 4 + j].b = FTOCHAR(col[0]);
finalCol[i * 4 + j].g = FTOCHAR(col[1]);
finalCol[i * 4 + j].r = FTOCHAR(col[2]);
}
}
else
for (j = 0; j < 4; j++) {
finalCol[i * 4 + j].b = 255;
finalCol[i * 4 + j].g = 255;
finalCol[i * 4 + j].r = 255;
}
}
}
else {
for (j = 0; j < 4; j++) {
finalCol[i * 4 + j].r = mcol[i * 4 + j].r;
finalCol[i * 4 + j].g = mcol[i * 4 + j].g;
finalCol[i * 4 + j].b = mcol[i * 4 + j].b;
}
}
}
}