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Differential D2603 Diff 8554 source/blender/blenkernel/intern/subsurf_ccg.c

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source/blender/blenkernel/intern/subsurf_ccg.c

Show First 20 Lines • Show All 70 Lines • ▼ Show 20 Lines
#ifndef USE_DYNSIZE #ifndef USE_DYNSIZE
# include "BLI_array.h" # include "BLI_array.h"
#endif #endif
#include "GPU_draw.h" #include "GPU_draw.h"
#include "GPU_glew.h" #include "GPU_glew.h"
#include "GPU_buffers.h" #include "GPU_buffers.h"
#include "GPU_legacy_stubs.h"
#include "GPU_shader.h" #include "GPU_shader.h"
#include "GPU_basic_shader.h" #include "GPU_basic_shader.h"
#include "CCGSubSurf.h" #include "CCGSubSurf.h"
#ifdef WITH_OPENSUBDIV #ifdef WITH_OPENSUBDIV
# include "opensubdiv_capi.h" # include "opensubdiv_capi.h"
#endif #endif
▲ Show 20 Lines • Show All 1,662 Lines • ▼ Show 20 Linesstatic void ccgDM_drawVerts(DerivedMesh *dm)
CCGDerivedMesh *ccgdm = (CCGDerivedMesh *) dm; CCGDerivedMesh *ccgdm = (CCGDerivedMesh *) dm;
CCGSubSurf *ss = ccgdm->ss; CCGSubSurf *ss = ccgdm->ss;
int edgeSize = ccgSubSurf_getEdgeSize(ss); int edgeSize = ccgSubSurf_getEdgeSize(ss);
int gridSize = ccgSubSurf_getGridSize(ss); int gridSize = ccgSubSurf_getGridSize(ss);
CCGVertIterator vi; CCGVertIterator vi;
CCGEdgeIterator ei; CCGEdgeIterator ei;
CCGFaceIterator fi; CCGFaceIterator fi;
glBegin(GL_POINTS); oldBegin(GL_POINTS);
for (ccgSubSurf_initVertIterator(ss, &vi); !ccgVertIterator_isStopped(&vi); ccgVertIterator_next(&vi)) { for (ccgSubSurf_initVertIterator(ss, &vi); !ccgVertIterator_isStopped(&vi); ccgVertIterator_next(&vi)) {
CCGVert *v = ccgVertIterator_getCurrent(&vi); CCGVert *v = ccgVertIterator_getCurrent(&vi);
glVertex3fv(ccgSubSurf_getVertData(ss, v)); oldVertex3fv(ccgSubSurf_getVertData(ss, v));
} }
for (ccgSubSurf_initEdgeIterator(ss, &ei); !ccgEdgeIterator_isStopped(&ei); ccgEdgeIterator_next(&ei)) { for (ccgSubSurf_initEdgeIterator(ss, &ei); !ccgEdgeIterator_isStopped(&ei); ccgEdgeIterator_next(&ei)) {
CCGEdge *e = ccgEdgeIterator_getCurrent(&ei); CCGEdge *e = ccgEdgeIterator_getCurrent(&ei);
int x; int x;
for (x = 1; x < edgeSize - 1; x++) for (x = 1; x < edgeSize - 1; x++)
glVertex3fv(ccgSubSurf_getEdgeData(ss, e, x)); oldVertex3fv(ccgSubSurf_getEdgeData(ss, e, x));
} }
for (ccgSubSurf_initFaceIterator(ss, &fi); !ccgFaceIterator_isStopped(&fi); ccgFaceIterator_next(&fi)) { for (ccgSubSurf_initFaceIterator(ss, &fi); !ccgFaceIterator_isStopped(&fi); ccgFaceIterator_next(&fi)) {
CCGFace *f = ccgFaceIterator_getCurrent(&fi); CCGFace *f = ccgFaceIterator_getCurrent(&fi);
int x, y, S, numVerts = ccgSubSurf_getFaceNumVerts(f); int x, y, S, numVerts = ccgSubSurf_getFaceNumVerts(f);
glVertex3fv(ccgSubSurf_getFaceCenterData(f)); oldVertex3fv(ccgSubSurf_getFaceCenterData(f));
for (S = 0; S < numVerts; S++) for (S = 0; S < numVerts; S++)
for (x = 1; x < gridSize - 1; x++) for (x = 1; x < gridSize - 1; x++)
glVertex3fv(ccgSubSurf_getFaceGridEdgeData(ss, f, S, x)); oldVertex3fv(ccgSubSurf_getFaceGridEdgeData(ss, f, S, x));
for (S = 0; S < numVerts; S++) for (S = 0; S < numVerts; S++)
for (y = 1; y < gridSize - 1; y++) for (y = 1; y < gridSize - 1; y++)
for (x = 1; x < gridSize - 1; x++) for (x = 1; x < gridSize - 1; x++)
glVertex3fv(ccgSubSurf_getFaceGridData(ss, f, S, x, y)); oldVertex3fv(ccgSubSurf_getFaceGridData(ss, f, S, x, y));
} }
glEnd(); oldEnd();
} }
static void ccgdm_pbvh_update(CCGDerivedMesh *ccgdm) static void ccgdm_pbvh_update(CCGDerivedMesh *ccgdm)
{ {
if (ccgdm->pbvh && ccgDM_use_grid_pbvh(ccgdm)) { if (ccgdm->pbvh && ccgDM_use_grid_pbvh(ccgdm)) {
CCGFace **faces; CCGFace **faces;
int totface; int totface;
Show All 29 Lines#if 0
if (!(G.f & G_BACKBUFSEL)) { if (!(G.f & G_BACKBUFSEL)) {
CCGSubSurf *ss = ccgdm->ss; CCGSubSurf *ss = ccgdm->ss;
ccgSubSurf_getUseAgeCounts(ss, &useAging, NULL, NULL, NULL); ccgSubSurf_getUseAgeCounts(ss, &useAging, NULL, NULL, NULL);
/* it needs some way to upload this to VBO now */ /* it needs some way to upload this to VBO now */
if (useAging) { if (useAging) {
int ageCol = 255 - ccgSubSurf_getEdgeAge(ss, e) * 4; int ageCol = 255 - ccgSubSurf_getEdgeAge(ss, e) * 4;
glColor3ub(0, ageCol > 0 ? ageCol : 0, 0); oldColor3ub(0, ageCol > 0 ? ageCol : 0, 0);
} }
} }
#endif #endif
GPU_edge_setup(dm); GPU_edge_setup(dm);
gdo = dm->drawObject; gdo = dm->drawObject;
if (gdo->edges && gdo->points) { if (gdo->edges && gdo->points) {
if (drawAllEdges && drawLooseEdges) { if (drawAllEdges && drawLooseEdges) {
▲ Show 20 Lines • Show All 58 Lines • ▼ Show 20 Linesstatic void ccgDM_glNormalFast(float *a, float *b, float *c, float *d)
float b_dX = d[0] - b[0], b_dY = d[1] - b[1], b_dZ = d[2] - b[2]; float b_dX = d[0] - b[0], b_dY = d[1] - b[1], b_dZ = d[2] - b[2];
float no[3]; float no[3];
no[0] = b_dY * a_cZ - b_dZ * a_cY; no[0] = b_dY * a_cZ - b_dZ * a_cY;
no[1] = b_dZ * a_cX - b_dX * a_cZ; no[1] = b_dZ * a_cX - b_dX * a_cZ;
no[2] = b_dX * a_cY - b_dY * a_cX; no[2] = b_dX * a_cY - b_dY * a_cX;
/* don't normalize, GL_NORMALIZE is enabled */ /* don't normalize, GL_NORMALIZE is enabled */
glNormal3fv(no); oldNormal3fv(no);
} }
/* Only used by non-editmesh types */ /* Only used by non-editmesh types */
static void ccgDM_buffer_copy_normal( static void ccgDM_buffer_copy_normal(
DerivedMesh *dm, short *varray) DerivedMesh *dm, short *varray)
{ {
CCGDerivedMesh *ccgdm = (CCGDerivedMesh *) dm; CCGDerivedMesh *ccgdm = (CCGDerivedMesh *) dm;
CCGSubSurf *ss = ccgdm->ss; CCGSubSurf *ss = ccgdm->ss;
▲ Show 20 Lines • Show All 753 Lines • ▼ Show 20 Lines for (i = 0; i < num_base_faces; ++i) {
else { else {
new_draw_smooth = true; new_draw_smooth = true;
new_matnr = 1; new_matnr = 1;
} }
if (new_draw_smooth != draw_smooth || new_matnr != mat_nr) { if (new_draw_smooth != draw_smooth || new_matnr != mat_nr) {
if (num_draw_patches != 0) { if (num_draw_patches != 0) {
bool do_draw = setMaterial(mat_nr, NULL); bool do_draw = setMaterial(mat_nr, NULL);
if (do_draw) { if (do_draw) {
glShadeModel(draw_smooth ? GL_SMOOTH : GL_FLAT); oldShadeModel(draw_smooth ? GL_SMOOTH : GL_FLAT);
ccgSubSurf_drawGLMesh(ss, ccgSubSurf_drawGLMesh(ss,
true, true,
start_draw_patch, start_draw_patch,
num_draw_patches); num_draw_patches);
} }
} }
start_draw_patch = current_patch; start_draw_patch = current_patch;
num_draw_patches = num_patches; num_draw_patches = num_patches;
mat_nr = new_matnr; mat_nr = new_matnr;
draw_smooth = new_draw_smooth; draw_smooth = new_draw_smooth;
} }
else { else {
num_draw_patches += num_patches; num_draw_patches += num_patches;
} }
current_patch += num_patches; current_patch += num_patches;
} }
if (num_draw_patches != 0) { if (num_draw_patches != 0) {
bool do_draw = setMaterial(mat_nr, NULL); bool do_draw = setMaterial(mat_nr, NULL);
if (do_draw) { if (do_draw) {
glShadeModel(draw_smooth ? GL_SMOOTH : GL_FLAT); oldShadeModel(draw_smooth ? GL_SMOOTH : GL_FLAT);
ccgSubSurf_drawGLMesh(ss, ccgSubSurf_drawGLMesh(ss,
true, true,
start_draw_patch, start_draw_patch,
num_draw_patches); num_draw_patches);
} }
} }
glShadeModel(GL_SMOOTH); oldShadeModel(GL_SMOOTH);
return; return;
} }
#endif #endif
GPU_vertex_setup(dm); GPU_vertex_setup(dm);
GPU_normal_setup(dm); GPU_normal_setup(dm);
GPU_triangle_setup(dm); GPU_triangle_setup(dm);
for (a = 0; a < dm->drawObject->totmaterial; a++) { for (a = 0; a < dm->drawObject->totmaterial; a++) {
▲ Show 20 Lines • Show All 62 Lines • ▼ Show 20 Lines for (i = 0; i < num_base_faces; ++i) {
else { else {
new_draw_smooth = true; new_draw_smooth = true;
new_matnr = 1; new_matnr = 1;
} }
if (new_draw_smooth != draw_smooth || new_matnr != mat_nr) { if (new_draw_smooth != draw_smooth || new_matnr != mat_nr) {
if (num_draw_patches != 0) { if (num_draw_patches != 0) {
bool do_draw = setMaterial(mat_nr, &gattribs); bool do_draw = setMaterial(mat_nr, &gattribs);
if (do_draw) { if (do_draw) {
glShadeModel(draw_smooth ? GL_SMOOTH : GL_FLAT); oldShadeModel(draw_smooth ? GL_SMOOTH : GL_FLAT);
ccgSubSurf_drawGLMesh(ss, ccgSubSurf_drawGLMesh(ss,
true, true,
start_draw_patch, start_draw_patch,
num_draw_patches); num_draw_patches);
} }
} }
start_draw_patch = current_patch; start_draw_patch = current_patch;
num_draw_patches = num_patches; num_draw_patches = num_patches;
mat_nr = new_matnr; mat_nr = new_matnr;
draw_smooth = new_draw_smooth; draw_smooth = new_draw_smooth;
} }
else { else {
num_draw_patches += num_patches; num_draw_patches += num_patches;
} }
current_patch += num_patches; current_patch += num_patches;
} }
if (num_draw_patches != 0) { if (num_draw_patches != 0) {
bool do_draw = setMaterial(mat_nr, &gattribs); bool do_draw = setMaterial(mat_nr, &gattribs);
if (do_draw) { if (do_draw) {
glShadeModel(draw_smooth ? GL_SMOOTH : GL_FLAT); oldShadeModel(draw_smooth ? GL_SMOOTH : GL_FLAT);
ccgSubSurf_drawGLMesh(ss, ccgSubSurf_drawGLMesh(ss,
true, true,
start_draw_patch, start_draw_patch,
num_draw_patches); num_draw_patches);
} }
} }
glShadeModel(GL_SMOOTH); oldShadeModel(GL_SMOOTH);
return; return;
} }
#endif #endif
CCG_key_top_level(&key, ss); CCG_key_top_level(&key, ss);
ccgdm_pbvh_update(ccgdm); ccgdm_pbvh_update(ccgdm);
if (setDrawOptions != NULL) { if (setDrawOptions != NULL) {
▲ Show 20 Lines • Show All 45 Lines • ▼ Show 20 Lines for (a = 0, i = 0; i < totpoly; i++) {
if (!do_draw || (setDrawOptions && (origIndex != ORIGINDEX_NONE) && if (!do_draw || (setDrawOptions && (origIndex != ORIGINDEX_NONE) &&
(setDrawOptions(userData, origIndex) == DM_DRAW_OPTION_SKIP))) (setDrawOptions(userData, origIndex) == DM_DRAW_OPTION_SKIP)))
{ {
a += gridFaces * gridFaces * numVerts; a += gridFaces * gridFaces * numVerts;
continue; continue;
} }
glShadeModel(drawSmooth ? GL_SMOOTH : GL_FLAT); oldShadeModel(drawSmooth ? GL_SMOOTH : GL_FLAT);
for (S = 0; S < numVerts; S++) { for (S = 0; S < numVerts; S++) {
CCGElem *faceGridData = ccgSubSurf_getFaceGridDataArray(ss, f, S); CCGElem *faceGridData = ccgSubSurf_getFaceGridDataArray(ss, f, S);
CCGElem *vda, *vdb; CCGElem *vda, *vdb;
if (ln) { if (ln) {
glBegin(GL_QUADS); oldBegin(GL_QUADS);
for (y = 0; y < gridFaces; y++) { for (y = 0; y < gridFaces; y++) {
for (x = 0; x < gridFaces; x++) { for (x = 0; x < gridFaces; x++) {
float *aco = CCG_grid_elem_co(&key, faceGridData, x, y); float *aco = CCG_grid_elem_co(&key, faceGridData, x, y);
float *bco = CCG_grid_elem_co(&key, faceGridData, x + 1, y); float *bco = CCG_grid_elem_co(&key, faceGridData, x + 1, y);
float *cco = CCG_grid_elem_co(&key, faceGridData, x + 1, y + 1); float *cco = CCG_grid_elem_co(&key, faceGridData, x + 1, y + 1);
float *dco = CCG_grid_elem_co(&key, faceGridData, x, y + 1); float *dco = CCG_grid_elem_co(&key, faceGridData, x, y + 1);
PASSATTRIB(0, 1, 1); PASSATTRIB(0, 1, 1);
glNormal3fv(ln[1]); oldNormal3fv(ln[1]);
glVertex3fv(dco); oldVertex3fv(dco);
PASSATTRIB(1, 1, 2); PASSATTRIB(1, 1, 2);
glNormal3fv(ln[2]); oldNormal3fv(ln[2]);
glVertex3fv(cco); oldVertex3fv(cco);
PASSATTRIB(1, 0, 3); PASSATTRIB(1, 0, 3);
glNormal3fv(ln[3]); oldNormal3fv(ln[3]);
glVertex3fv(bco); oldVertex3fv(bco);
PASSATTRIB(0, 0, 0); PASSATTRIB(0, 0, 0);
glNormal3fv(ln[0]); oldNormal3fv(ln[0]);
glVertex3fv(aco); oldVertex3fv(aco);
ln += 4; ln += 4;
a++; a++;
} }
} }
glEnd(); oldEnd();
} }
else if (drawSmooth) { else if (drawSmooth) {
for (y = 0; y < gridFaces; y++) { for (y = 0; y < gridFaces; y++) {
glBegin(GL_QUAD_STRIP); oldBegin(GL_QUAD_STRIP);
for (x = 0; x < gridFaces; x++) { for (x = 0; x < gridFaces; x++) {
vda = CCG_grid_elem(&key, faceGridData, x, y + 0); vda = CCG_grid_elem(&key, faceGridData, x, y + 0);
vdb = CCG_grid_elem(&key, faceGridData, x, y + 1); vdb = CCG_grid_elem(&key, faceGridData, x, y + 1);
PASSATTRIB(0, 0, 0); PASSATTRIB(0, 0, 0);
glNormal3fv(CCG_elem_no(&key, vda)); oldNormal3fv(CCG_elem_no(&key, vda));
glVertex3fv(CCG_elem_co(&key, vda)); oldVertex3fv(CCG_elem_co(&key, vda));
PASSATTRIB(0, 1, 1); PASSATTRIB(0, 1, 1);
glNormal3fv(CCG_elem_no(&key, vdb)); oldNormal3fv(CCG_elem_no(&key, vdb));
glVertex3fv(CCG_elem_co(&key, vdb)); oldVertex3fv(CCG_elem_co(&key, vdb));
if (x != gridFaces - 1) if (x != gridFaces - 1)
a++; a++;
} }
vda = CCG_grid_elem(&key, faceGridData, x, y + 0); vda = CCG_grid_elem(&key, faceGridData, x, y + 0);
vdb = CCG_grid_elem(&key, faceGridData, x, y + 1); vdb = CCG_grid_elem(&key, faceGridData, x, y + 1);
PASSATTRIB(0, 0, 3); PASSATTRIB(0, 0, 3);
glNormal3fv(CCG_elem_no(&key, vda)); oldNormal3fv(CCG_elem_no(&key, vda));
glVertex3fv(CCG_elem_co(&key, vda)); oldVertex3fv(CCG_elem_co(&key, vda));
PASSATTRIB(0, 1, 2); PASSATTRIB(0, 1, 2);
glNormal3fv(CCG_elem_no(&key, vdb)); oldNormal3fv(CCG_elem_no(&key, vdb));
glVertex3fv(CCG_elem_co(&key, vdb)); oldVertex3fv(CCG_elem_co(&key, vdb));
glEnd(); oldEnd();
a++; a++;
} }
} }
else { else {
glBegin(GL_QUADS); oldBegin(GL_QUADS);
for (y = 0; y < gridFaces; y++) { for (y = 0; y < gridFaces; y++) {
for (x = 0; x < gridFaces; x++) { for (x = 0; x < gridFaces; x++) {
float *aco = CCG_grid_elem_co(&key, faceGridData, x, y); float *aco = CCG_grid_elem_co(&key, faceGridData, x, y);
float *bco = CCG_grid_elem_co(&key, faceGridData, x + 1, y); float *bco = CCG_grid_elem_co(&key, faceGridData, x + 1, y);
float *cco = CCG_grid_elem_co(&key, faceGridData, x + 1, y + 1); float *cco = CCG_grid_elem_co(&key, faceGridData, x + 1, y + 1);
float *dco = CCG_grid_elem_co(&key, faceGridData, x, y + 1); float *dco = CCG_grid_elem_co(&key, faceGridData, x, y + 1);
ccgDM_glNormalFast(aco, bco, cco, dco); ccgDM_glNormalFast(aco, bco, cco, dco);
PASSATTRIB(0, 1, 1); PASSATTRIB(0, 1, 1);
glVertex3fv(dco); oldVertex3fv(dco);
PASSATTRIB(1, 1, 2); PASSATTRIB(1, 1, 2);
glVertex3fv(cco); oldVertex3fv(cco);
PASSATTRIB(1, 0, 3); PASSATTRIB(1, 0, 3);
glVertex3fv(bco); oldVertex3fv(bco);
PASSATTRIB(0, 0, 0); PASSATTRIB(0, 0, 0);
glVertex3fv(aco); oldVertex3fv(aco);
a++; a++;
} }
} }
glEnd(); oldEnd();
} }
} }
} }
glShadeModel(GL_SMOOTH); oldShadeModel(GL_SMOOTH);
#undef PASSATTRIB #undef PASSATTRIB
} }
else { else {
GPUMaterialConv *matconv; GPUMaterialConv *matconv;
size_t offset; size_t offset;
int *mat_orig_to_new; int *mat_orig_to_new;
int tot_active_mat; int tot_active_mat;
GPUBuffer *buffer = NULL; GPUBuffer *buffer = NULL;
▲ Show 20 Lines • Show All 247 Lines • ▼ Show 20 Lines for (i = 0; i < num_base_faces; ++i) {
} }
else { else {
new_draw_smooth = true; new_draw_smooth = true;
new_matnr = 1; new_matnr = 1;
} }
if (new_draw_smooth != draw_smooth || new_matnr != mat_nr) { if (new_draw_smooth != draw_smooth || new_matnr != mat_nr) {
if (num_draw_patches != 0) { if (num_draw_patches != 0) {
setMaterial(userData, mat_nr, &gattribs); setMaterial(userData, mat_nr, &gattribs);
glShadeModel(draw_smooth ? GL_SMOOTH : GL_FLAT); oldShadeModel(draw_smooth ? GL_SMOOTH : GL_FLAT);
ccgSubSurf_drawGLMesh(ss, ccgSubSurf_drawGLMesh(ss,
true, true,
start_draw_patch, start_draw_patch,
num_draw_patches); num_draw_patches);
} }
start_draw_patch = current_patch; start_draw_patch = current_patch;
num_draw_patches = num_patches; num_draw_patches = num_patches;
mat_nr = new_matnr; mat_nr = new_matnr;
draw_smooth = new_draw_smooth; draw_smooth = new_draw_smooth;
} }
else { else {
num_draw_patches += num_patches; num_draw_patches += num_patches;
} }
current_patch += num_patches; current_patch += num_patches;
} }
if (num_draw_patches != 0) { if (num_draw_patches != 0) {
setMaterial(userData, mat_nr, &gattribs); setMaterial(userData, mat_nr, &gattribs);
glShadeModel(draw_smooth ? GL_SMOOTH : GL_FLAT); oldShadeModel(draw_smooth ? GL_SMOOTH : GL_FLAT);
ccgSubSurf_drawGLMesh(ss, ccgSubSurf_drawGLMesh(ss,
true, true,
start_draw_patch, start_draw_patch,
num_draw_patches); num_draw_patches);
} }
glShadeModel(GL_SMOOTH); oldShadeModel(GL_SMOOTH);
return; return;
} }
#endif #endif
CCG_key_top_level(&key, ss); CCG_key_top_level(&key, ss);
ccgdm_pbvh_update(ccgdm); ccgdm_pbvh_update(ccgdm);
matnr = -1; matnr = -1;
▲ Show 20 Lines • Show All 41 Lines • ▼ Show 20 Lines for (a = 0, i = 0; i < totface; i++) {
/* face hiding */ /* face hiding */
if ((setFace && (origIndex != ORIGINDEX_NONE) && !setFace(userData, origIndex))) { if ((setFace && (origIndex != ORIGINDEX_NONE) && !setFace(userData, origIndex))) {
a += gridFaces * gridFaces * numVerts; a += gridFaces * gridFaces * numVerts;
continue; continue;
} }
/* draw face*/ /* draw face*/
glShadeModel(drawSmooth ? GL_SMOOTH : GL_FLAT); oldShadeModel(drawSmooth ? GL_SMOOTH : GL_FLAT);
for (S = 0; S < numVerts; S++) { for (S = 0; S < numVerts; S++) {
CCGElem *faceGridData = ccgSubSurf_getFaceGridDataArray(ss, f, S); CCGElem *faceGridData = ccgSubSurf_getFaceGridDataArray(ss, f, S);
CCGElem *vda, *vdb; CCGElem *vda, *vdb;
if (ln) { if (ln) {
glBegin(GL_QUADS); oldBegin(GL_QUADS);
for (y = 0; y < gridFaces; y++) { for (y = 0; y < gridFaces; y++) {
for (x = 0; x < gridFaces; x++) { for (x = 0; x < gridFaces; x++) {
float *aco = CCG_grid_elem_co(&key, faceGridData, x, y + 0); float *aco = CCG_grid_elem_co(&key, faceGridData, x, y + 0);
float *bco = CCG_grid_elem_co(&key, faceGridData, x + 1, y + 0); float *bco = CCG_grid_elem_co(&key, faceGridData, x + 1, y + 0);
float *cco = CCG_grid_elem_co(&key, faceGridData, x + 1, y + 1); float *cco = CCG_grid_elem_co(&key, faceGridData, x + 1, y + 1);
float *dco = CCG_grid_elem_co(&key, faceGridData, x, y + 1); float *dco = CCG_grid_elem_co(&key, faceGridData, x, y + 1);
PASSATTRIB(0, 1, 1); PASSATTRIB(0, 1, 1);
glNormal3fv(ln[1]); oldNormal3fv(ln[1]);
glVertex3fv(dco); oldVertex3fv(dco);
PASSATTRIB(1, 1, 2); PASSATTRIB(1, 1, 2);
glNormal3fv(ln[2]); oldNormal3fv(ln[2]);
glVertex3fv(cco); oldVertex3fv(cco);
PASSATTRIB(1, 0, 3); PASSATTRIB(1, 0, 3);
glNormal3fv(ln[3]); oldNormal3fv(ln[3]);
glVertex3fv(bco); oldVertex3fv(bco);
PASSATTRIB(0, 0, 0); PASSATTRIB(0, 0, 0);
glNormal3fv(ln[0]); oldNormal3fv(ln[0]);
glVertex3fv(aco); oldVertex3fv(aco);
ln += 4; ln += 4;
a++; a++;
} }
} }
glEnd(); oldEnd();
} }
else if (drawSmooth) { else if (drawSmooth) {
for (y = 0; y < gridFaces; y++) { for (y = 0; y < gridFaces; y++) {
glBegin(GL_QUAD_STRIP); oldBegin(GL_QUAD_STRIP);
for (x = 0; x < gridFaces; x++) { for (x = 0; x < gridFaces; x++) {
vda = CCG_grid_elem(&key, faceGridData, x, y); vda = CCG_grid_elem(&key, faceGridData, x, y);
vdb = CCG_grid_elem(&key, faceGridData, x, y + 1); vdb = CCG_grid_elem(&key, faceGridData, x, y + 1);
PASSATTRIB(0, 0, 0); PASSATTRIB(0, 0, 0);
glNormal3fv(CCG_elem_no(&key, vda)); oldNormal3fv(CCG_elem_no(&key, vda));
glVertex3fv(CCG_elem_co(&key, vda)); oldVertex3fv(CCG_elem_co(&key, vda));
PASSATTRIB(0, 1, 1); PASSATTRIB(0, 1, 1);
glNormal3fv(CCG_elem_no(&key, vdb)); oldNormal3fv(CCG_elem_no(&key, vdb));
glVertex3fv(CCG_elem_co(&key, vdb)); oldVertex3fv(CCG_elem_co(&key, vdb));
if (x != gridFaces - 1) if (x != gridFaces - 1)
a++; a++;
} }
vda = CCG_grid_elem(&key, faceGridData, x, y + 0); vda = CCG_grid_elem(&key, faceGridData, x, y + 0);
vdb = CCG_grid_elem(&key, faceGridData, x, y + 1); vdb = CCG_grid_elem(&key, faceGridData, x, y + 1);
PASSATTRIB(0, 0, 3); PASSATTRIB(0, 0, 3);
glNormal3fv(CCG_elem_no(&key, vda)); oldNormal3fv(CCG_elem_no(&key, vda));
glVertex3fv(CCG_elem_co(&key, vda)); oldVertex3fv(CCG_elem_co(&key, vda));
PASSATTRIB(0, 1, 2); PASSATTRIB(0, 1, 2);
glNormal3fv(CCG_elem_no(&key, vdb)); oldNormal3fv(CCG_elem_no(&key, vdb));
glVertex3fv(CCG_elem_co(&key, vdb)); oldVertex3fv(CCG_elem_co(&key, vdb));
glEnd(); oldEnd();
a++; a++;
} }
} }
else { else {
glBegin(GL_QUADS); oldBegin(GL_QUADS);
for (y = 0; y < gridFaces; y++) { for (y = 0; y < gridFaces; y++) {
for (x = 0; x < gridFaces; x++) { for (x = 0; x < gridFaces; x++) {
float *aco = CCG_grid_elem_co(&key, faceGridData, x, y + 0); float *aco = CCG_grid_elem_co(&key, faceGridData, x, y + 0);
float *bco = CCG_grid_elem_co(&key, faceGridData, x + 1, y + 0); float *bco = CCG_grid_elem_co(&key, faceGridData, x + 1, y + 0);
float *cco = CCG_grid_elem_co(&key, faceGridData, x + 1, y + 1); float *cco = CCG_grid_elem_co(&key, faceGridData, x + 1, y + 1);
float *dco = CCG_grid_elem_co(&key, faceGridData, x, y + 1); float *dco = CCG_grid_elem_co(&key, faceGridData, x, y + 1);
ccgDM_glNormalFast(aco, bco, cco, dco); ccgDM_glNormalFast(aco, bco, cco, dco);
PASSATTRIB(0, 1, 1); PASSATTRIB(0, 1, 1);
glVertex3fv(dco); oldVertex3fv(dco);
PASSATTRIB(1, 1, 2); PASSATTRIB(1, 1, 2);
glVertex3fv(cco); oldVertex3fv(cco);
PASSATTRIB(1, 0, 3); PASSATTRIB(1, 0, 3);
glVertex3fv(bco); oldVertex3fv(bco);
PASSATTRIB(0, 0, 0); PASSATTRIB(0, 0, 0);
glVertex3fv(aco); oldVertex3fv(aco);
a++; a++;
} }
} }
glEnd(); oldEnd();
} }
} }
} }
glShadeModel(GL_SMOOTH); oldShadeModel(GL_SMOOTH);
#undef PASSATTRIB #undef PASSATTRIB
} }
static void ccgDM_drawFacesTex_common(DerivedMesh *dm, static void ccgDM_drawFacesTex_common(DerivedMesh *dm,
DMSetDrawOptionsTex drawParams, DMSetDrawOptionsTex drawParams,
DMSetDrawOptionsMappedTex drawParamsMapped, DMSetDrawOptionsMappedTex drawParamsMapped,
DMCompareDrawOptions compareDrawOptions, DMCompareDrawOptions compareDrawOptions,
void *userData, DMDrawFlag flag) void *userData, DMDrawFlag flag)
▲ Show 20 Lines • Show All 84 Lines • ▼ Show 20 Lines for (i = 0; i < num_base_faces; ++i) {
current_patch += num_patches; current_patch += num_patches;
if (flush) { if (flush) {
if (draw_option != DM_DRAW_OPTION_SKIP) { if (draw_option != DM_DRAW_OPTION_SKIP) {
num_draw_patches += num_patches; num_draw_patches += num_patches;
} }
if (num_draw_patches != 0) { if (num_draw_patches != 0) {
glShadeModel(draw_smooth ? GL_SMOOTH : GL_FLAT); oldShadeModel(draw_smooth ? GL_SMOOTH : GL_FLAT);
ccgSubSurf_drawGLMesh(ss, ccgSubSurf_drawGLMesh(ss,
true, true,
start_draw_patch, start_draw_patch,
num_draw_patches); num_draw_patches);
} }
start_draw_patch = current_patch; start_draw_patch = current_patch;
num_draw_patches = 0; num_draw_patches = 0;
} }
else { else {
num_draw_patches += num_patches; num_draw_patches += num_patches;
} }
} }
glShadeModel(GL_SMOOTH); oldShadeModel(GL_SMOOTH);
return; return;
} }
#endif #endif
CCG_key_top_level(&key, ss); CCG_key_top_level(&key, ss);
ccgdm_pbvh_update(ccgdm); ccgdm_pbvh_update(ccgdm);
GPU_vertex_setup(dm); GPU_vertex_setup(dm);
▲ Show 20 Lines • Show All 127 Lines • ▼ Show 20 Lines if (ccgdm->useGpuBackend) {
if (setDrawOptions == NULL) { if (setDrawOptions == NULL) {
/* TODO(sergey): This is for cases when vertex colors or weights /* TODO(sergey): This is for cases when vertex colors or weights
* are visualising. Currently we don't have CD layers for this data * are visualising. Currently we don't have CD layers for this data
* and here we only make it so there's no garbage displayed. * and here we only make it so there's no garbage displayed.
* *
* In the future we'll either need to have CD for this data or pass * In the future we'll either need to have CD for this data or pass
* this data as face-varying or vertex-varying data in OSD mesh. * this data as face-varying or vertex-varying data in OSD mesh.
*/ */
glColor3f(0.8f, 0.8f, 0.8f); oldColor3f(0.8f, 0.8f, 0.8f);
} }
if (UNLIKELY(ccgSubSurf_prepareGLMesh(ss, true, -1) == false)) { if (UNLIKELY(ccgSubSurf_prepareGLMesh(ss, true, -1) == false)) {
return; return;
} }
if (faceFlags) { if (faceFlags) {
draw_smooth = (faceFlags[0].flag & ME_SMOOTH); draw_smooth = (faceFlags[0].flag & ME_SMOOTH);
new_matnr = (faceFlags[0].mat_nr + 1); new_matnr = (faceFlags[0].mat_nr + 1);
} }
else { else {
draw_smooth = true; draw_smooth = true;
new_matnr = 1; new_matnr = 1;
} }
if (setMaterial) { if (setMaterial) {
setMaterial(new_matnr, NULL); setMaterial(new_matnr, NULL);
} }
if (setDrawOptions) { if (setDrawOptions) {
if (setDrawOptions(userData, 0) == DM_DRAW_OPTION_SKIP) { if (setDrawOptions(userData, 0) == DM_DRAW_OPTION_SKIP) {
do_draw = false; do_draw = false;
} }
} }
if (do_draw) { if (do_draw) {
glShadeModel(draw_smooth ? GL_SMOOTH : GL_FLAT); oldShadeModel(draw_smooth ? GL_SMOOTH : GL_FLAT);
ccgSubSurf_drawGLMesh(ss, true, -1, -1); ccgSubSurf_drawGLMesh(ss, true, -1, -1);
glShadeModel(GL_SMOOTH); oldShadeModel(GL_SMOOTH);
} }
return; return;
} }
#endif #endif
CCG_key_top_level(&key, ss); CCG_key_top_level(&key, ss);
/* currently unused -- each original face is handled separately */ /* currently unused -- each original face is handled separately */
▲ Show 20 Lines • Show All 49 Lines • ▼ Show 20 Lines if (lnors) {
if (draw_option == DM_DRAW_OPTION_STIPPLE) { if (draw_option == DM_DRAW_OPTION_STIPPLE) {
GPU_basic_shader_bind(GPU_SHADER_STIPPLE | GPU_SHADER_USE_COLOR); GPU_basic_shader_bind(GPU_SHADER_STIPPLE | GPU_SHADER_USE_COLOR);
GPU_basic_shader_stipple(GPU_SHADER_STIPPLE_QUARTTONE); GPU_basic_shader_stipple(GPU_SHADER_STIPPLE_QUARTTONE);
} }
for (S = 0; S < numVerts; S++) { for (S = 0; S < numVerts; S++) {
CCGElem *faceGridData = ccgSubSurf_getFaceGridDataArray(ss, f, S); CCGElem *faceGridData = ccgSubSurf_getFaceGridDataArray(ss, f, S);
if (ln) { if (ln) {
glBegin(GL_QUADS); oldBegin(GL_QUADS);
for (y = 0; y < gridFaces; y++) { for (y = 0; y < gridFaces; y++) {
for (x = 0; x < gridFaces; x++) { for (x = 0; x < gridFaces; x++) {
float *a = CCG_grid_elem_co(&key, faceGridData, x, y + 0); float *a = CCG_grid_elem_co(&key, faceGridData, x, y + 0);
float *b = CCG_grid_elem_co(&key, faceGridData, x + 1, y + 0); float *b = CCG_grid_elem_co(&key, faceGridData, x + 1, y + 0);
float *c = CCG_grid_elem_co(&key, faceGridData, x + 1, y + 1); float *c = CCG_grid_elem_co(&key, faceGridData, x + 1, y + 1);
float *d = CCG_grid_elem_co(&key, faceGridData, x, y + 1); float *d = CCG_grid_elem_co(&key, faceGridData, x, y + 1);
if (cp) glColor3ubv(&cp[4]); if (cp) oldColor3ubv(&cp[4]);
glNormal3fv(ln[1]); oldNormal3fv(ln[1]);
glVertex3fv(d); oldVertex3fv(d);
if (cp) glColor3ubv(&cp[8]); if (cp) oldColor3ubv(&cp[8]);
glNormal3fv(ln[2]); oldNormal3fv(ln[2]);
glVertex3fv(c); oldVertex3fv(c);
if (cp) glColor3ubv(&cp[12]); if (cp) oldColor3ubv(&cp[12]);
glNormal3fv(ln[3]); oldNormal3fv(ln[3]);
glVertex3fv(b); oldVertex3fv(b);
if (cp) glColor3ubv(&cp[0]); if (cp) oldColor3ubv(&cp[0]);
glNormal3fv(ln[0]); oldNormal3fv(ln[0]);
glVertex3fv(a); oldVertex3fv(a);
if (cp) cp += 16; if (cp) cp += 16;
ln += 4; ln += 4;
} }
} }
glEnd(); oldEnd();
} }
else if (drawSmooth) { else if (drawSmooth) {
for (y = 0; y < gridFaces; y++) { for (y = 0; y < gridFaces; y++) {
CCGElem *a, *b; CCGElem *a, *b;
glBegin(GL_QUAD_STRIP); oldBegin(GL_QUAD_STRIP);
for (x = 0; x < gridFaces; x++) { for (x = 0; x < gridFaces; x++) {
a = CCG_grid_elem(&key, faceGridData, x, y + 0); a = CCG_grid_elem(&key, faceGridData, x, y + 0);
b = CCG_grid_elem(&key, faceGridData, x, y + 1); b = CCG_grid_elem(&key, faceGridData, x, y + 1);
if (cp) glColor3ubv(&cp[0]); if (cp) oldColor3ubv(&cp[0]);
glNormal3fv(CCG_elem_no(&key, a)); oldNormal3fv(CCG_elem_no(&key, a));
glVertex3fv(CCG_elem_co(&key, a)); oldVertex3fv(CCG_elem_co(&key, a));
if (cp) glColor3ubv(&cp[4]); if (cp) oldColor3ubv(&cp[4]);
glNormal3fv(CCG_elem_no(&key, b)); oldNormal3fv(CCG_elem_no(&key, b));
glVertex3fv(CCG_elem_co(&key, b)); oldVertex3fv(CCG_elem_co(&key, b));
if (x != gridFaces - 1) { if (x != gridFaces - 1) {
if (cp) cp += 16; if (cp) cp += 16;
} }
} }
a = CCG_grid_elem(&key, faceGridData, x, y + 0); a = CCG_grid_elem(&key, faceGridData, x, y + 0);
b = CCG_grid_elem(&key, faceGridData, x, y + 1); b = CCG_grid_elem(&key, faceGridData, x, y + 1);
if (cp) glColor3ubv(&cp[12]); if (cp) oldColor3ubv(&cp[12]);
glNormal3fv(CCG_elem_no(&key, a)); oldNormal3fv(CCG_elem_no(&key, a));
glVertex3fv(CCG_elem_co(&key, a)); oldVertex3fv(CCG_elem_co(&key, a));
if (cp) glColor3ubv(&cp[8]); if (cp) oldColor3ubv(&cp[8]);
glNormal3fv(CCG_elem_no(&key, b)); oldNormal3fv(CCG_elem_no(&key, b));
glVertex3fv(CCG_elem_co(&key, b)); oldVertex3fv(CCG_elem_co(&key, b));
if (cp) cp += 16; if (cp) cp += 16;
glEnd(); oldEnd();
} }
} }
else { else {
glBegin(GL_QUADS); oldBegin(GL_QUADS);
for (y = 0; y < gridFaces; y++) { for (y = 0; y < gridFaces; y++) {
for (x = 0; x < gridFaces; x++) { for (x = 0; x < gridFaces; x++) {
float *a = CCG_grid_elem_co(&key, faceGridData, x, y + 0); float *a = CCG_grid_elem_co(&key, faceGridData, x, y + 0);
float *b = CCG_grid_elem_co(&key, faceGridData, x + 1, y + 0); float *b = CCG_grid_elem_co(&key, faceGridData, x + 1, y + 0);
float *c = CCG_grid_elem_co(&key, faceGridData, x + 1, y + 1); float *c = CCG_grid_elem_co(&key, faceGridData, x + 1, y + 1);
float *d = CCG_grid_elem_co(&key, faceGridData, x, y + 1); float *d = CCG_grid_elem_co(&key, faceGridData, x, y + 1);
ccgDM_glNormalFast(a, b, c, d); ccgDM_glNormalFast(a, b, c, d);
if (cp) glColor3ubv(&cp[4]); if (cp) oldColor3ubv(&cp[4]);
glVertex3fv(d); oldVertex3fv(d);
if (cp) glColor3ubv(&cp[8]); if (cp) oldColor3ubv(&cp[8]);
glVertex3fv(c); oldVertex3fv(c);
if (cp) glColor3ubv(&cp[12]); if (cp) oldColor3ubv(&cp[12]);
glVertex3fv(b); oldVertex3fv(b);
if (cp) glColor3ubv(&cp[0]); if (cp) oldColor3ubv(&cp[0]);
glVertex3fv(a); oldVertex3fv(a);
if (cp) cp += 16; if (cp) cp += 16;
} }
} }
glEnd(); oldEnd();
} }
} }
if (draw_option == DM_DRAW_OPTION_STIPPLE) if (draw_option == DM_DRAW_OPTION_STIPPLE)
GPU_basic_shader_bind(GPU_SHADER_USE_COLOR); GPU_basic_shader_bind(GPU_SHADER_USE_COLOR);
} }
} }
} }
} }
Show All 23 Lines#endif
CCG_key_top_level(&key, ss); CCG_key_top_level(&key, ss);
ccgSubSurf_getUseAgeCounts(ss, &useAging, NULL, NULL, NULL); ccgSubSurf_getUseAgeCounts(ss, &useAging, NULL, NULL, NULL);
for (ccgSubSurf_initEdgeIterator(ss, &ei); !ccgEdgeIterator_isStopped(&ei); ccgEdgeIterator_next(&ei)) { for (ccgSubSurf_initEdgeIterator(ss, &ei); !ccgEdgeIterator_isStopped(&ei); ccgEdgeIterator_next(&ei)) {
CCGEdge *e = ccgEdgeIterator_getCurrent(&ei); CCGEdge *e = ccgEdgeIterator_getCurrent(&ei);
CCGElem *edgeData = ccgSubSurf_getEdgeDataArray(ss, e); CCGElem *edgeData = ccgSubSurf_getEdgeDataArray(ss, e);
int index = ccgDM_getEdgeMapIndex(ss, e); int index = ccgDM_getEdgeMapIndex(ss, e);
glBegin(GL_LINE_STRIP); oldBegin(GL_LINE_STRIP);
if (index != -1 && (!setDrawOptions || (setDrawOptions(userData, index) != DM_DRAW_OPTION_SKIP))) { if (index != -1 && (!setDrawOptions || (setDrawOptions(userData, index) != DM_DRAW_OPTION_SKIP))) {
if (useAging && !(G.f & G_BACKBUFSEL)) { if (useAging && !(G.f & G_BACKBUFSEL)) {
int ageCol = 255 - ccgSubSurf_getEdgeAge(ss, e) * 4; int ageCol = 255 - ccgSubSurf_getEdgeAge(ss, e) * 4;
glColor3ub(0, ageCol > 0 ? ageCol : 0, 0); oldColor3ub(0, ageCol > 0 ? ageCol : 0, 0);
} }
for (i = 0; i < edgeSize - 1; i++) { for (i = 0; i < edgeSize - 1; i++) {
glVertex3fv(CCG_elem_offset_co(&key, edgeData, i)); oldVertex3fv(CCG_elem_offset_co(&key, edgeData, i));
glVertex3fv(CCG_elem_offset_co(&key, edgeData, i + 1)); oldVertex3fv(CCG_elem_offset_co(&key, edgeData, i + 1));
} }
} }
glEnd(); oldEnd();
} }
} }
static void ccgDM_drawMappedEdgesInterp(DerivedMesh *dm, static void ccgDM_drawMappedEdgesInterp(DerivedMesh *dm,
DMSetDrawOptions setDrawOptions, DMSetDrawOptions setDrawOptions,
DMSetDrawInterpOptions setDrawInterpOptions, DMSetDrawInterpOptions setDrawInterpOptions,
void *userData) void *userData)
{ {
Show All 13 Lines#endif
CCG_key_top_level(&key, ss); CCG_key_top_level(&key, ss);
ccgSubSurf_getUseAgeCounts(ss, &useAging, NULL, NULL, NULL); ccgSubSurf_getUseAgeCounts(ss, &useAging, NULL, NULL, NULL);
for (ccgSubSurf_initEdgeIterator(ss, &ei); !ccgEdgeIterator_isStopped(&ei); ccgEdgeIterator_next(&ei)) { for (ccgSubSurf_initEdgeIterator(ss, &ei); !ccgEdgeIterator_isStopped(&ei); ccgEdgeIterator_next(&ei)) {
CCGEdge *e = ccgEdgeIterator_getCurrent(&ei); CCGEdge *e = ccgEdgeIterator_getCurrent(&ei);
CCGElem *edgeData = ccgSubSurf_getEdgeDataArray(ss, e); CCGElem *edgeData = ccgSubSurf_getEdgeDataArray(ss, e);
int index = ccgDM_getEdgeMapIndex(ss, e); int index = ccgDM_getEdgeMapIndex(ss, e);
glBegin(GL_LINE_STRIP); oldBegin(GL_LINE_STRIP);
if (index != -1 && (!setDrawOptions || (setDrawOptions(userData, index) != DM_DRAW_OPTION_SKIP))) { if (index != -1 && (!setDrawOptions || (setDrawOptions(userData, index) != DM_DRAW_OPTION_SKIP))) {
for (i = 0; i < edgeSize; i++) { for (i = 0; i < edgeSize; i++) {
setDrawInterpOptions(userData, index, (float) i / (edgeSize - 1)); setDrawInterpOptions(userData, index, (float) i / (edgeSize - 1));
if (useAging && !(G.f & G_BACKBUFSEL)) { if (useAging && !(G.f & G_BACKBUFSEL)) {
int ageCol = 255 - ccgSubSurf_getEdgeAge(ss, e) * 4; int ageCol = 255 - ccgSubSurf_getEdgeAge(ss, e) * 4;
glColor3ub(0, ageCol > 0 ? ageCol : 0, 0); oldColor3ub(0, ageCol > 0 ? ageCol : 0, 0);
} }
glVertex3fv(CCG_elem_offset_co(&key, edgeData, i)); oldVertex3fv(CCG_elem_offset_co(&key, edgeData, i));
} }
} }
glEnd(); oldEnd();
} }
} }
static void ccgDM_foreachMappedFaceCenter( static void ccgDM_foreachMappedFaceCenter(
DerivedMesh *dm, DerivedMesh *dm,
void (*func)(void *userData, int index, const float co[3], const float no[3]), void (*func)(void *userData, int index, const float co[3], const float no[3]),
void *userData, void *userData,
DMForeachFlag flag) DMForeachFlag flag)
▲ Show 20 Lines • Show All 1,286 Lines • Show Last 20 Lines