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* selecting objects has a different frontbuffer drawing handling now.

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instead of drawing everything again, in all windows, it restricts to
  the active and previous active object. when there are more objects to
  be redrawn, it does a normal swapbuffers.
  Result is it all redraws & selects a lot faster in complex scenes

* Little fix in "BallTable" routine when moving mouse vertical out of
  the 3d window.
This commit is contained in:
Ton Roosendaal
2003-07-11 20:02:52 +00:00
parent 94f8098660
commit 60dddf84ab
3 changed files with 33 additions and 31 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
source/blender/src/drawobject.c
View File

@@ -241,8 +241,9 @@ static void draw_icon_centered(float *pos, unsigned int *rect, int rectsize)
/* use bitmap to shift rasterpos in pixels */
glBitmap(0, 0, 0.0, 0.0, -hsize, -hsize, &dummy);
glFinish(); /* for sun */
#ifdef __sun__
glFinish();
#endif
glDrawPixels(rectsize, rectsize, GL_RGBA, GL_UNSIGNED_BYTE, rect);
}
@@ -2113,7 +2114,7 @@ static void drawDispList(Object *ob, int dt)
MFace *curface;
int i;
unsigned char r,g,b;
float val1,val2,val3,val4;
float val1,val2,val3,val4=0;
wtcol = curwt= MEM_callocN (sizeof (unsigned char) * me->totface*4*4, "weightmap");
@@ -3646,7 +3647,7 @@ void draw_object_ext(Base *base)
ScrArea *tempsa, *sa;
View3D *vd;
if(G.vd==0) return;
if(G.vd==NULL || base==NULL) return;
if(G.vd->drawtype > OB_WIRE) {
G.zbuf= 1;
@@ -3679,7 +3680,6 @@ void draw_object_ext(Base *base)
G.f &= ~G_DRAW_EXT;
glFinish();
glDrawBuffer(GL_BACK);
if(G.zbuf) {

27
source/blender/src/editview.c
View File

@@ -379,22 +379,23 @@ void deselectall(void) /* is toggle */
}
static void deselectall_ex(Base *b) /* deselect all except b */
static void deselectall_except(Base *b) /* deselect all except b */
{
Base *base;
int redraw=0;
base= FIRSTBASE;
while(base) {
if (base->flag & SELECT) {
if(b!=base) {
base->flag &= ~SELECT;
base->object->flag= base->flag;
draw_object_ext(base); /* this test for layer */
redraw= 1;
}
}
base= base->next;
}
if(redraw) allqueue(REDRAWVIEW3D, 0);
countall();
}
@@ -484,7 +485,7 @@ void set_active_object(Object *ob)
void mouse_select(void)
{
Base *base, *startbase=0, *basact=0, *oldbasact;
Base *base, *startbase=NULL, *basact=NULL, *oldbasact=NULL;
unsigned int buffer[MAXPICKBUF];
int temp, a, dist=100;
short hits, mval[2];
@@ -547,7 +548,7 @@ void mouse_select(void)
if(basact) {
if(G.obedit) {
/* only do select */
deselectall_ex(BASACT);
deselectall_except(BASACT);
basact->flag |= SELECT;
draw_object_ext(basact);
}
@@ -556,28 +557,26 @@ void mouse_select(void)
BASACT= basact;
if((G.qual & LR_SHIFTKEY)==0) {
deselectall_ex(basact);
deselectall_except(basact);
basact->flag |= SELECT;
}
else {
if(oldbasact) if(oldbasact != basact) draw_object_ext(oldbasact);
if(basact->flag & SELECT) {
if(basact==oldbasact)
basact->flag &= ~SELECT;
}
else basact->flag |= SELECT;
}
/* if((basact->flag & SELECT)==0) BASACT= 0; */
// copy
basact->object->flag= basact->flag;
// for visual speed
if(oldbasact != basact) draw_object_ext(oldbasact);
draw_object_ext(basact);
if(oldbasact != basact) {
set_active_base(basact);
}
if(basact->object->type!=OB_MESH) {
@@ -599,7 +598,9 @@ void mouse_select(void)
allqueue(REDRAWNLA, 0);
allqueue(REDRAWHEADERS, 0); /* To force display update for the posebutton */
}
glFinish(); /* reveil frontbuffer drawing */
}
countall();

27
source/blender/src/view.c
View File

@@ -453,6 +453,7 @@ void viewmove(int mode)
si= sqrt(dvec[0]*dvec[0]+ dvec[1]*dvec[1]+ dvec[2]*dvec[2]);
si/= (2.0*TRACKBALLSIZE);
/* is there an acceptable solution? (180 degrees limitor) */
if(si<1.0) {
Crossf(q1+1, firstvec, newvec);
@@ -467,20 +468,20 @@ void viewmove(int mode)
q1[3]*= si;
QuatMul(G.vd->viewquat, q1, oldquat);
}
if( (U.flag & TRACKBALL)==0 ) {
/* rotate around z-axis (mouse x moves) */
if( (U.flag & TRACKBALL)==0 ) {
phi= 2*(mval[0]-mvalball[0]);
phi/= (float)curarea->winx;
si= sin(phi);
q1[0]= cos(phi);
q1[1]= q1[2]= 0.0;
q1[3]= si;
QuatMul(G.vd->viewquat, G.vd->viewquat, q1);
/* rotate around z-axis (mouse x moves) */
phi= 2*(mval[0]-mvalball[0]);
phi/= (float)curarea->winx;
si= sin(phi);
q1[0]= cos(phi);
q1[1]= q1[2]= 0.0;
q1[3]= si;
QuatMul(G.vd->viewquat, G.vd->viewquat, q1);
}
}
}
else if(mode==1) { /* translate */