TempleOSCD_140715.ISO

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Terry A. Davis authored and minexew committed 2018-09-08 21:46:09 +02:00
1 parent 7ef616a20e
commit 64f679eeb9
1095 files changed
+24814 -221011

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#help_index "Graphics/Sprite"
U0 SpriteElem2Code(CDoc *doc,CSprite *tempg)
{
U8 buf1[256],buf2[136];
I32 *ptr;
I64 i,j,k,col,width_internal;
CD3I32 *p;
CMeshTri *tri;
if (!doc) doc=DocPut;
DocPrint(doc,"%Z",tempg->type,"ST_SPRITE_ELEM_CODES");
switch (tempg->type) {
case SPT_COLOR:
DocPrint(doc,"{%s}",
Color2Str(buf1,tempg->color));
break;
case SPT_DITHER_COLOR:
DocPrint(doc,"{%s}",
Color2Str(buf2,ROPF_DITHER|tempg->dither_color.u8[0]|tempg->dither_color.u8[1]<<COLORROP_BITS));
break;
case SPT_TRANSFORM_ON:
DocPrint(doc,"{ON}");
break;
case SPT_TRANSFORM_OFF:
DocPrint(doc,"{OFF}");
break;
case SPT_LINE:
case SPT_ARROW:
case SPT_PLANAR_SYMMETRY:
DocPrint(doc,"{(%d,%d),(%d,%d)}",tempg->x1,tempg->y1,tempg->x2,tempg->y2);
break;
case SPT_RECT:
DocPrint(doc,"{(%d,%d):(%d,%d)}",tempg->x1,tempg->y1,
tempg->x2-tempg->x1,tempg->y2-tempg->y1);
break;
case SPT_ROTATED_RECT:
DocPrint(doc,"{(%d,%d):(%d,%d),%0.4f}",tempg->x1,tempg->y1,
tempg->x2-tempg->x1,tempg->y2-tempg->y1,
180/ã*Wrap(tempg->rot_angle));
break;
case SPT_PT:
case SPT_FLOOD_FILL:
case SPT_SHIFT:
DocPrint(doc,"{(%d,%d)}",tempg->x1,tempg->y1);
break;
case SPT_FLOOD_FILL_NOT:
DocPrint(doc,"{(%d,%d),TRUE}",tempg->x1,tempg->y1);
break;
case SPT_CIRCLE:
DocPrint(doc,"{(%d,%d):%d}",tempg->x1,tempg->y1,tempg->x2);
break;
case SPT_WIDTH:
DocPrint(doc,"{%d}",tempg->width);
break;
case SPT_ELLIPSE:
DocPrint(doc,"{(%d,%d):(%d,%d),%0.4f}",tempg->x2,tempg->y2,
tempg->width,tempg->height,180/ã*Wrap(tempg->rot_angle));
break;
case SPT_POLYGON:
DocPrint(doc,"{%d,(%d,%d):(%d,%d),%0.4f}",tempg->sides,tempg->x2,tempg->y2,
tempg->width,tempg->height,180/ã*Wrap(tempg->rot_angle));
break;
case SPT_TEXT:
case SPT_TEXT_BOX:
case SPT_TEXT_DIAMOND:
DocPrint(doc,"{(%d,%d),\"%Q\"}",tempg->x1,tempg->y1,tempg->st);
break;
case SPT_POLYLINE:
ptr=&tempg->y1;
DocPrint(doc,"{(%d,%d)",ptr[0],ptr[1]);
if (tempg->num>1) DocPrint(doc,",");
ptr+=2;
for (i=1;i<tempg->num;i++) {
DocPrint(doc,"(%d,%d)",ptr[0],ptr[1]);
if (i+1<tempg->num) DocPrint(doc,",");
if (i&3==3 && i+1<tempg->num)
DocPrint(doc,"\n");
ptr+=2;
}
DocPrint(doc,"}");
break;
case SPT_BSPLINE2:
case SPT_BSPLINE3:
case SPT_BSPLINE2_CLOSED:
case SPT_BSPLINE3_CLOSED:
ptr=&tempg->y1;
DocPrint(doc,"{(%d,%d,%d)",ptr[0],ptr[1],ptr[2]);
ptr+=3;
if (tempg->num>1) DocPrint(doc,",");
for (i=1;i<tempg->num;i++,ptr+=3) {
DocPrint(doc,"(%d,%d,%d)",ptr[0],ptr[1],ptr[2]);
if (i+1<tempg->num) DocPrint(doc,",");
if (i&3==3 && i+1<tempg->num)
DocPrint(doc,"\n");
}
if (tempg->type==SPT_BSPLINE2||tempg->type==SPT_BSPLINE3)
DocPrint(doc,",FALSE}");
else
DocPrint(doc,",TRUE}");
break;
case SPT_POLYPT:
ptr=&tempg->y1;
DocPrint(doc,"{(%d,%d),",ptr[0],ptr[1]);
ptr+=2;
col=16;
for (i=0;i<tempg->num;i++) {
DocPrint(doc,"%d",BFieldExtU32(ptr,i*3,3));
if (++col>=64 && i+1<tempg->num) {
DocPrint(doc,"\n");
col=0;
}
}
DocPrint(doc,"}");
break;
case SPT_BITMAP:
DocPrint(doc,"{(%d,%d):(%d,%d),\n",tempg->x2,tempg->y2,tempg->width,tempg->height);
width_internal=(tempg->width+7)&~7;
if (width_internal<80)
k=width_internal;
else
k=64;
ptr=tempg(U8 *)+offset(CSprite.linespeed);
col=0;
for (j=0;j<tempg->height;j++)
for (i=0;i<width_internal;i++,ptr(U8 *)++) {
if (i>=tempg->width)
DocPrint(doc,"_");
else if (*ptr(U8 *)<16)
DocPrint(doc,"%X",*ptr(U8 *));
else
DocPrint(doc,"%c",CH_SHIFT_SPACE);
if (++col>=k && (i+1<width_internal||j+1<tempg->height)) {
DocPrint(doc,"\n");
col=0;
}
}
DocPrint(doc,"}");
break;
case SPT_MESH:
DocPrint(doc,"{FALSE,");
p=(&tempg->tri_cnt)(U8 *)+sizeof(I32);
col=0;
for (i=0;i<tempg->vertex_cnt;i++,p++) {
DocPrint(doc,"(%d,%d,%d)",p->x,p->y,p->z);
if (i+1<tempg->vertex_cnt) DocPrint(doc,",");
if (++col==4) {
DocPrint(doc,"\t//%d\n",i);
col=0;
}
}
DocPrint(doc,":");
tri=p;
for (i=0;i<tempg->tri_cnt;i++,tri++) {
DocPrint(doc,"(%s,%d,%d,%d)",Color2Str(buf1,tri->color),
tri->nums[0],tri->nums[1],tri->nums[2]);
if (i+1<tempg->tri_cnt) DocPrint(doc,",");
if (++col>=3 && i+1<tempg->tri_cnt) {
DocPrint(doc,"\n");
col=0;
}
}
DocPrint(doc,"}");
break;
case SPT_SHIFTABLE_MESH:
DocPrint(doc,"{TRUE,(%d,%d,%d):",tempg->x1,tempg->y1,tempg->z1);
p=(&tempg->shiftable_tri_cnt)(U8 *)+sizeof(I32);
col=1;
for (i=0;i<tempg->shiftable_vertex_cnt;i++,p++) {
DocPrint(doc,"(%d,%d,%d)",p->x,p->y,p->z);
if (i+1<tempg->shiftable_vertex_cnt) DocPrint(doc,",");
if (++col==4) {
DocPrint(doc,"\t//%d\n",i);
col=0;
}
}
DocPrint(doc,":");
tri=p;
for (i=0;i<tempg->shiftable_tri_cnt;i++,tri++) {
DocPrint(doc,"(%s,%d,%d,%d)",Color2Str(buf1,tri->color),
tri->nums[0],tri->nums[1],tri->nums[2]);
if (i+1<tempg->shiftable_tri_cnt) DocPrint(doc,",");
if (++col>=3 && i+1<tempg->shiftable_tri_cnt) {
DocPrint(doc,"\n");
col=0;
}
}
DocPrint(doc,"}");
break;
}
DocPrint(doc,";\n");
}
public U0 Sprite2Code(CDoc *doc=NULL,U8 *elems)
{//Sprite to text.
CSprite *tempg=elems-offset(CSprite.start);
while (tempg->type) {
SpriteElem2Code(doc,tempg);
tempg(U8 *)+=SpriteElemSize(tempg);
}
}
CSprite *Code2SpriteElem(CLex *lx,I64 type)
{
I64 i,num1,num2,size;
CSprite *result,g;
CColorROPU32 color;
U8 *st,*ptr;
CQueD3I32 rootp,*tempp,*tempa1;
CQueMeshTri roott,*tempt,*tempt1;
CQueVectU8 *tempv;
MemSet(&g,0,sizeof(CSprite));
switch (type) {
sub_switch_start:
case SPT_COLOR:
case SPT_DITHER_COLOR:
st=LexFirstRem(lx,"}");
color=Str2ColorU32(st);
Free(st);
Lex(lx); //Skip color
g.color=color.c0.color;
if (color&ROPF_DITHER) {
g.dither_color.u8[1]=color.c1.color;
g.type=SPT_DITHER_COLOR;
} else
g.type=SPT_COLOR;
break;
case SPT_TRANSFORM_ON:
case SPT_TRANSFORM_OFF:
Lex(lx); //Skip {
if (LexExpressionI64(lx))
g.type=SPT_TRANSFORM_ON;
else
g.type=SPT_TRANSFORM_OFF;
break;
case SPT_LINE:
case SPT_ARROW:
case SPT_PLANAR_SYMMETRY:
Lex(lx); //Skip {
g.type=type;
LexD2I32(lx,&g.x1);
if (lx->token!=',')
LexExcept(lx,"expecting ',' at ");
Lex(lx); //Skip ,
LexD2I32(lx,&g.x2);
break;
case SPT_RECT:
case SPT_ROTATED_RECT:
Lex(lx); //Skip {
LexD2I32(lx,&g.x1);
if (lx->token!=':')
LexExcept(lx,"expecting ':' at ");
Lex(lx); //Skip :
LexD2I32(lx,&g.x2);
g.x2+=g.x1;
g.y2+=g.y1;
if (lx->token==',') {
Lex(lx); //Skip ,
g.rot_angle=ã/180*LexExpressionF64(lx);
g.type=SPT_ROTATED_RECT;
} else
g.type=SPT_RECT;
break;
case SPT_PT:
case SPT_SHIFT:
Lex(lx); //Skip {
g.type=type;
LexD2I32(lx,&g.x1);
break;
case SPT_FLOOD_FILL:
case SPT_FLOOD_FILL_NOT:
Lex(lx); //Skip {
LexD2I32(lx,&g.x1);
if (lx->token==',') {
Lex(lx); //Skip ,
i=LexExpressionI64(lx);
} else
i=0;
if (i)
g.type=SPT_FLOOD_FILL_NOT;
else
g.type=SPT_FLOOD_FILL;
break;
case SPT_WIDTH:
Lex(lx); //Skip {
g.width=LexExpressionI64(lx);
g.type=SPT_WIDTH;
break;
case SPT_CIRCLE:
Lex(lx); //Skip {
g.type=SPT_CIRCLE;
LexD2I32(lx,&g.x1);
if (lx->token!=':')
LexExcept(lx,"expecting ':' at ");
Lex(lx); //Skip :
g.x2=LexExpressionI64(lx);
break;
case SPT_POLYGON:
Lex(lx); //Skip {
g.sides=LexExpressionI64(lx);
if (lx->token!=',')
LexExcept(lx,"expecting ',' at ");
Lex(lx); //Skip ,
case SPT_ELLIPSE:
Lex(lx); //Skip {
g.type=type;
LexD2I32(lx,&g.x2);
if (lx->token!=':')
LexExcept(lx,"expecting ':' at ");
Lex(lx); //Skip :
LexD2I32(lx,&g.width);
if (lx->token!=',')
LexExcept(lx,"expecting ',' at ");
Lex(lx); //Skip ,
g.rot_angle=ã/180*LexExpressionF64(lx);
break;
sub_switch_end:
size=SpriteElemSize(&g)+offset(CSprite.start);
result=MAlloc(size);
MemCpy(result,&g,size);
break;
case SPT_TEXT:
case SPT_TEXT_BOX:
case SPT_TEXT_DIAMOND:
Lex(lx); //Skip {
g.type=type;
LexD2I32(lx,&g.x1);
if (lx->token!=',')
LexExcept(lx,"expecting ',' at ");
if (Lex(lx)==TK_STR) //Skip ,
st=LexExtStr(lx);
else
LexExcept(lx,"expecting string at ");
size=SpriteElemQuedBaseSize(type);
i=StrLen(st)+1;
result=MAlloc(size+i);
MemCpy(result,&g,size);
MemCpy(result(U8 *)+size,st,i);
Free(st);
break;
case SPT_POLYLINE:
Lex(lx); //Skip {
g.type=SPT_POLYLINE;
QueInit(&rootp);
while (lx->token=='(') {
tempp=CAlloc(sizeof(CQueD3I32));
LexD2I32(lx,&tempp->p);
QueIns(tempp,rootp.last);
g.num++;
if (lx->token==',')
Lex(lx); //Skip ,
}
if (!g.num)
LexExcept(lx,"expecting point at ");
size=SpriteElemQuedBaseSize(SPT_POLYLINE);
i=g.num*sizeof(CD2I32);
result=MAlloc(size+i);
MemCpy(result,&g,size);
ptr=&result->y1;
tempp=rootp.next;
while (tempp!=&rootp) {
tempa1=tempp->next;
MemCpy(ptr,&tempp->p,sizeof(CD2I32));
ptr+=sizeof(CD2I32);
Free(tempp);
tempp=tempa1;
}
break;
case SPT_BSPLINE2:
case SPT_BSPLINE3:
case SPT_BSPLINE2_CLOSED:
case SPT_BSPLINE3_CLOSED:
Lex(lx); //Skip {
QueInit(&rootp);
while (lx->token=='(') {
tempp=CAlloc(sizeof(CQueD3I32));
LexD3I32(lx,&tempp->p);
QueIns(tempp,rootp.last);
g.num++;
if (lx->token==',')
Lex(lx); //Skip ,
}
if (!g.num)
LexExcept(lx,"expecting point at ");
size=SpriteElemQuedBaseSize(type);
i=g.num*sizeof(CD3I32);
result=MAlloc(size+i);
if (LexExpressionI64(lx)) {
if (type==SPT_BSPLINE2||type==SPT_BSPLINE2_CLOSED)
g.type=SPT_BSPLINE2_CLOSED;
else
g.type=SPT_BSPLINE3_CLOSED;
} else {
if (type==SPT_BSPLINE2||type==SPT_BSPLINE2_CLOSED)
g.type=SPT_BSPLINE2;
else
g.type=SPT_BSPLINE3;
}
MemCpy(result,&g,size);
ptr=&result->y1;
tempp=rootp.next;
while (tempp!=&rootp) {
tempa1=tempp->next;
MemCpy(ptr,&tempp->p,sizeof(CD3I32));
ptr+=sizeof(CD3I32);
Free(tempp);
tempp=tempa1;
}
break;
case SPT_POLYPT:
Lex(lx); //Skip {
LexD2I32(lx,&g.y1);
if (lx->token!=',')
LexExcept(lx,"expecting ',' at ");
tempv=QueVectU8New;
while (TRUE) {
if (!(i=LexGetChar(lx)))
LexExcept(lx,"expecting '}' at ");
if (i=='}')
break;
if ('0'<=i<='7')
QueVectU8Put(tempv,g.num++,i-'0');
}
Bts(&lx->flags,Lf_USE_LAST_U16);
Lex(lx); //Load '}'
g.type=SPT_POLYPT;
size=SpriteElemQuedBaseSize(SPT_POLYPT);
i=(g.num*3+7)>>3;
result=CAlloc(size+i);
MemCpy(result,&g,size);
ptr=&result->y2;
for (i=0;i<g.num;i++)
BFieldOrU32(ptr,i*3,QueVectU8Get(tempv,i));
QueVectU8Del(tempv);
break;
case SPT_BITMAP:
Lex(lx); //Skip {
LexD2I32(lx,&g.x2);
if (lx->token!=':')
LexExcept(lx,"expecting ':' at ");
Lex(lx); //Skip :
LexD2I32(lx,&g.width);
if (lx->token!=',')
LexExcept(lx,"expecting ',' at ");
tempv=QueVectU8New;
num1=0;
while (TRUE) {
if (!(i=ToUpper(LexGetChar(lx))))
LexExcept(lx,"expecting '}' at ");
if (i=='}')
break;
if ('0'<=i<='9')
QueVectU8Put(tempv,num1++,i-'0');
else if ('A'<=i<='F')
QueVectU8Put(tempv,num1++,i-'A'+10);
else if (i==CH_SPACE||i==CH_SHIFT_SPACE)
QueVectU8Put(tempv,num1++,TRANSPARENT);
else if (i=='_')
QueVectU8Put(tempv,num1++,0);
}
Bts(&lx->flags,Lf_USE_LAST_U16);
Lex(lx); //Load '}'
g.type=SPT_BITMAP;
size=SpriteElemQuedBaseSize(SPT_BITMAP);
result=CAlloc(size+num1);
MemCpy(result,&g,size);
ptr=&result->linespeed;
for (i=0;i<num1;i++)
*ptr++=QueVectU8Get(tempv,i);
QueVectU8Del(tempv);
break;
case SPT_MESH:
case SPT_SHIFTABLE_MESH:
Lex(lx); //Skip {
if (LexExpressionI64(lx)) {
g.type=SPT_SHIFTABLE_MESH;
if (lx->token!=',')
LexExcept(lx,"expecting ',' at ");
Lex(lx); //Skip ,
LexD3I32(lx,&g.x1);
if (lx->token!=':')
LexExcept(lx,"expecting ':' at ");
Lex(lx); //Skip :
} else {
g.type=SPT_MESH;
if (lx->token!=',')
LexExcept(lx,"expecting ',' at ");
Lex(lx); //Skip ,
}
num1=0;
QueInit(&rootp);
while (lx->token=='(') {
tempp=CAlloc(sizeof(CQueD3I32));
LexD3I32(lx,&tempp->p);
QueIns(tempp,rootp.last);
num1++;
if (lx->token==',')
Lex(lx); //Skip ,
}
if (lx->token!=':')
LexExcept(lx,"expecting ':' at ");
Lex(lx); //Skip :
num2=0;
QueInit(&roott);
while (lx->token=='(') {
tempt=CAlloc(sizeof(CQueMeshTri));
st=LexFirstRem(lx,",");
tempt->color=Str2ColorU32(st);
Free(st);
Lex(lx); //Skip color
if (lx->token!=',')
LexExcept(lx,"expecting ',' at ");
Lex(lx); //Skip ,
tempt->nums[0]=LexExpressionI64(lx);
if (lx->token!=',')
LexExcept(lx,"expecting ',' at ");
Lex(lx); //Skip ,
tempt->nums[1]=LexExpressionI64(lx);
if (lx->token!=',')
LexExcept(lx,"expecting ',' at ");
Lex(lx); //Skip ,
tempt->nums[2]=LexExpressionI64(lx);
if (lx->token!=')')
LexExcept(lx,"expecting ')' at ");
Lex(lx); //Skip )
QueIns(tempt,roott.last);
num2++;
if (lx->token==',')
Lex(lx); //Skip ,
}
if (g.type==SPT_MESH) {
g.vertex_cnt=num1;
g.tri_cnt=num2;
size=SpriteElemQuedBaseSize(SPT_MESH);
} else {
g.shiftable_vertex_cnt=num1;
g.shiftable_tri_cnt=num2;
}
size=SpriteElemQuedBaseSize(g.type);
result=MAlloc(size+num1*sizeof(CD3I32)+num2*sizeof(CMeshTri));
MemCpy(result,&g,size);
ptr=result(U8 *)+size;
tempp=rootp.next;
while (tempp!=&rootp) {
tempa1=tempp->next;
MemCpy(ptr,&tempp->p,sizeof(CD3I32));
ptr+=sizeof(CD3I32);
Free(tempp);
tempp=tempa1;
}
tempt=roott.next;
while (tempt!=&roott) {
tempt1=tempt->next;
MemCpy(ptr,&tempt->start,sizeof(CMeshTri));
ptr+=sizeof(CMeshTri);
Free(tempt);
tempt=tempt1;
}
break;
}
if (lx->token!='}')
LexExcept(lx,"expecting '}' at ");
if (Lex(lx)!=';')
LexExcept(lx,"expecting ';' at ");
return result;
}
public U8 *Code2Sprite(CDoc *doc,I64 *_size=NULL)
{//Text to sprite.
CSprite root;
U8 *result;
Bool okay=TRUE,unlock_doc=DocLock(doc);
CLex *lx=LexNew(,LF_DONT_FREE_BUF);
CHashTable *old_hash_table_lst=lx->htc.hash_table_lst;
CHashGeneric *temph;
I64 i,size=0;
QueInit(&root);
LexAttachDoc(lx,,doc);
try {
do {
lx->htc.hash_table_lst=NULL;
if (Lex(lx)==TK_IDENT && //Skip ;
(temph=HashFind(lx->cur_str,gr.sprite_hash,SPHT_ELEM_CODE))) {
i=temph->user_data0;
lx->htc.hash_table_lst=old_hash_table_lst;
if (Lex(lx)=='{') //Skip ident
QueIns(Code2SpriteElem(lx,i),root.last);
} else if (lx->token)
LexExcept(lx,"expecting sprite element type name at ");
} while (lx->token);
okay=TRUE;
} catch {
Fs->catch_except=TRUE;
okay=FALSE;
}
if (unlock_doc)
DocUnlock(doc);
if (okay) {
LexDel(lx); //TODO: can crash
result=SpriteQue2Sprite(&root,&size);
} else {
result=NULL;
size=0;
}
if (_size) *_size=size;
QueDel(&root);
return result;
}