void RivenInventory::draw() {
// Clear the inventory area
clearArea();
// Draw the demo's exit button
if (_vm->getFeatures() & GF_DEMO) {
// extras.mhk tBMP 101 contains "EXIT" instead of Atrus' journal in the demo!
// The demo's extras.mhk contains all the other inventory/marble/credits image
// but has hacked tBMP 101 with "EXIT". *sigh*
_vm->_gfx->drawExtrasImageToScreen(101, _demoExitRect);
} else {
// There are three books and three vars. We have three different
// combinations. At the start you have just Atrus' journal. Later,
// you get Catherine's journal and the trap book. Near the end,
// you lose the trap book and have just the two journals.
bool hasCathBook = _vm->_vars["rrebel"] == 5 || _vm->_vars["rrebel"] == 6;
bool hasTrapBook = _vm->_vars["atrapbook"] == 1;
if (!hasCathBook) {
_vm->_gfx->drawExtrasImageToScreen(101, _atrusJournalRect1);
} else if (!hasTrapBook) {
_vm->_gfx->drawExtrasImageToScreen(101, _atrusJournalRect2);
_vm->_gfx->drawExtrasImageToScreen(102, _cathJournalRect2);
} else {
_vm->_gfx->drawExtrasImageToScreen(101, _atrusJournalRect3);
_vm->_gfx->drawExtrasImageToScreen(102, _cathJournalRect3);
_vm->_gfx->drawExtrasImageToScreen(100, _trapBookRect3);
}
}
}
static status
computeBoundingBoxBezier(Bezier b)
{ reg r;
r.minx = 1000000;
r.miny = 1000000;
r.maxx = -1000000;
r.maxy = -10000000;
if ( b->selected == ON )
{ int mw=5, mh=5;
include_in_reg(&r, b->start);
include_in_reg(&r, b->end);
include_in_reg(&r, b->control1);
if ( notNil(b->control2) )
include_in_reg(&r, b->control2);
r.minx -= (mw+1)/2;
r.maxx += (mw+1)/2;
r.miny -= (mh+1)/2;
r.maxy += (mh+1)/2;
} else
{ ipoint ptsbuf[MAXPTS];
IPoint pts = ptsbuf;
int npts = MAXPTS;
int i;
compute_points_bezier(b, pts, &npts);
for(i=0; i<npts; i++,pts++)
{ if ( pts[0].x < r.minx ) r.minx = pts[0].x;
if ( pts[0].x > r.maxx ) r.maxx = pts[0].x;
if ( pts[0].y < r.miny ) r.miny = pts[0].y;
if ( pts[0].y > r.maxy ) r.maxy = pts[0].y;
}
}
if ( r.maxx >= r.minx && r.maxy >= r.miny )
{ int pens = valInt(b->pen) / 2;
int pena = (valInt(b->pen) % 2 == 0 ? pens : pens + 1);
r.minx -= pens; r.maxx += pena;
r.miny -= pens; r.maxy += pena;
assign(b->area, x, toInt(r.minx));
assign(b->area, y, toInt(r.miny));
assign(b->area, w, toInt(r.maxx - r.minx));
assign(b->area, h, toInt(r.maxy - r.miny));
} else
clearArea(b->area);
if ( adjustFirstArrowBezier(b) )
unionNormalisedArea(b->area, b->first_arrow->area);
if ( adjustSecondArrowBezier(b) )
unionNormalisedArea(b->area, b->second_arrow->area);
succeed;
}
void RivenInventory::onFrame() {
bool visible = isVisible();
if (visible && !_inventoryDrawn) {
draw();
_inventoryDrawn = true;
} else if (!visible && _inventoryDrawn) {
clearArea();
_inventoryDrawn = false;
}
}
void emu_stateCb(const char *str)
{
if (giz_screen != NULL) Framework2D_UnlockBuffer();
giz_screen = Framework2D_LockBuffer(1);
clearArea(0);
blit("", str);
Framework2D_UnlockBuffer();
giz_screen = NULL;
Sleep(0); /* yield the CPU, the system may need it */
}
void emu_stateCb(const char *str)
{
if (giz_screen != NULL) fb_unlock();
giz_screen = fb_lock(1);
clearArea(0);
blit("", str);
fb_unlock();
giz_screen = NULL;
Sleep(0); /* yield the CPU, the system may need it */
}
void D3D11RenderAPI::clearViewport(UINT32 buffers, const Color& color, float depth, UINT16 stencil, UINT8 targetMask)
{
THROW_IF_NOT_CORE_THREAD;
if(mActiveRenderTarget == nullptr)
return;
const RenderTargetProperties& rtProps = mActiveRenderTarget->getProperties();
Rect2I clearArea((int)mViewport.TopLeftX, (int)mViewport.TopLeftY, (int)mViewport.Width, (int)mViewport.Height);
bool clearEntireTarget = clearArea.width == 0 || clearArea.height == 0;
clearEntireTarget |= (clearArea.x == 0 && clearArea.y == 0 && clearArea.width == rtProps.getWidth() && clearArea.height == rtProps.getHeight());
if (!clearEntireTarget)
{
// TODO - Ignoring targetMask here
D3D11RenderUtility::instance().drawClearQuad(buffers, color, depth, stencil);
BS_INC_RENDER_STAT(NumClears);
}
else
clearRenderTarget(buffers, color, depth, stencil, targetMask);
}
static void RunEvents(unsigned int which)
{
if (which & 0x1800) // save or load (but not both)
{
int do_it = 1;
if (PsndOut != NULL)
FrameworkAudio_SetPause(1);
if (giz_screen == NULL)
giz_screen = Framework2D_LockBuffer(1);
if ( emu_checkSaveFile(state_slot) &&
(( (which & 0x1000) && (currentConfig.EmuOpt & 0x800)) || // load
(!(which & 0x1000) && (currentConfig.EmuOpt & 0x200))) ) // save
{
int keys;
blit("", (which & 0x1000) ? "LOAD STATE? (PLAY=yes, STOP=no)" : "OVERWRITE SAVE? (PLAY=yes, STOP=no)");
while( !((keys = Framework_PollGetButtons()) & (BTN_PLAY|BTN_STOP)) )
Sleep(50);
if (keys & BTN_STOP) do_it = 0;
while( ((keys = Framework_PollGetButtons()) & (BTN_PLAY|BTN_STOP)) ) // wait for release
Sleep(50);
clearArea(0);
}
if (do_it)
{
osd_text(4, 232, (which & 0x1000) ? "LOADING GAME" : "SAVING GAME");
PicoStateProgressCB = emu_stateCb;
emu_SaveLoadGame((which & 0x1000) >> 12, 0);
PicoStateProgressCB = NULL;
Sleep(0);
}
if (PsndOut != NULL)
FrameworkAudio_SetPause(0);
reset_timing = 1;
}
int submain(int argc,char **argv)
{ DpGraphicsContext_t gc;
int x1,y1,x2,y2,cx,cy,dx,dy,dx1,dy1,dx2,dy2,i,j,k,x,y,r,rdx,rdy,dblDash;
int sax1[StringArc],say1[StringArc],sax2[StringArc],say2[StringArc];
static unsigned char dashes[]={4,2,1,2};
double th,t1,t2;
DpClipNode_t scn;
if( argc>1 && argv[argc-1][0]=='d')
{ dblDash=1;
} else
{ printf("Add a 'd' to have the lines in double-dash\n");
dblDash=0;
}
printf("This is the first line-drawing primitive test code\n\n");
printf("First map the screen\n");
printf("Press RETURN\n");
while(getchar()!='\n');
if(dpMapScreen(&sc,2)==NULL)
{ printf("Cannot map screen\n");
return 1;
}
setMask(&sc,5,5);
gc.depth = 1;
gc.function = GXcopy;
gc.planeMask = 0xFFFFFFFF;
gc.foreground = 1;
gc.background = 0;
gc.fillStyle = FillSolid;
gc.tile = NULL;
gc.stipple = NULL;
gc.tsXOrigin = 0;
gc.tsYOrigin = 0;
gc.clipXOrigin = -5;
gc.clipYOrigin = -5;
gc.clipMask = msk;
gc.lineWidth = 0;
gc.lineStyle = dblDash?LineDoubleDash:LineSolid;
gc.capStyle = CapButt;
gc.joinStyle = JoinMiter;
gc.dashOffset = 0;
gc.dashLength = 4;
gc.dashList = dashes;
scn.nextNode = NULL;
scn.node[0] = DpMakeNegInf(12);
scn.node[1] = DpMakeNegInf(2);
scn.node[2] = DpMakePosInf(2);
scn.node[3] = 0;
scn.node[4] = DpMakeNegInf(4);
scn.node[5] = 0;
scn.node[6] = sc.sizeX;
scn.node[7] = DpMakePosInf(4);
scn.node[8] = sc.sizeY;
scn.node[9] = DpMakeNegInf(2);
scn.node[10] = DpMakePosInf(2);
scn.node[11] = DpMakePosInf(12);
printf("Clear the screen to col 0 and draw a line centred \n");
printf(" horizontally about the centre of the screen \n");
printf(" and half a screen-width in length \n");
printf("Press RETURN\n");
while(getchar()!='\n');
clearArea(&sc,0,0,sc.sizeX,sc.sizeY,0);
x1 = sc.sizeX/4; x2 = 3*sc.sizeX/4;
y1 = sc.sizeY/2; y2 = sc.sizeY/2;
dpDrawLine(&sc,&gc,x1,y1,x2,y2);
printf("First test complete. Press RETURN\n");
while(getchar()!='\n');
printf("Now similarly but vertical. Press RETURN\n");
clearArea(&sc,0,0,sc.sizeX,sc.sizeY,0);
x1 = sc.sizeX/2 ; x2 = sc.sizeX/2;
y1 = sc.sizeY/4 ; y2 = 3*sc.sizeY/4;
dpDrawLine(&sc,&gc,x1,y1,x2,y2);
printf("Now draw a series of nearly horizontal lines, all\n");
printf(" going through the centre point. All lines are \n");
printf(" drawn from left to right. \n");
printf("Press RETURN\n");
while(getchar()!='\n');
clearArea(&sc,0,0,sc.sizeX,sc.sizeY,0);
cx = sc.sizeX/2; cy = sc.sizeY/2;
dx = 3*cx/4; dy = dx-1;
for(;dy>-dx+1;dy-=3)
dpDrawLine(&sc,&gc,cx-dx,cy-dy,cx+dx,cy+dy);
printf("\nNext test : A set of lines forming the spokes of a wheel\n");
printf("(36 lines in total, drawn from the centre)\n");
printf("Press RETURN\n");
while(getchar()!='\n');
clearArea(&sc,0,0,sc.sizeX,sc.sizeY,0);
cx = sc.sizeX/2; cy = sc.sizeY/2;
r=3*sc.sizeX/8; if(r>3*sc.sizeY/8) r=3*sc.sizeY/8;
for(th=0.0,i=0;i<36;th+=(2*Pi)*10/360,i++)
{ x = (int)(cos(th)*r); y = (int)(sin(th)*r);
dpDrawLine(&sc,&gc,cx,cy,cx+x,cy+y);
}
printf("\nNext test : A pretty pattern\n");
printf("Press RETURN ...\n");
while(getchar()!='\n');
clearArea(&sc,0,0,sc.sizeX,sc.sizeY,0);
cx=sc.sizeX/2; cy=sc.sizeY/2;
rdx=7*sc.sizeX/16; rdy=7*sc.sizeY/16;
for(t1=0.0,t2=3*Pi/180,i=0; i<90; t1+=28*Pi/180,t2+=42*Pi/180,i++)
{ dpDrawLine(&sc,&gc,cx+(int)(cos(t1)*rdx),cy+(int)(sin(t1)*rdy),
cx+(int)(cos(t2)*rdx),cy+(int)(sin(t2)*rdy));
}
printf("\nNext test : A string-arc\n");
printf("Press RETURN ...\n");
while(getchar()!='\n');
clearArea(&sc,0,0,sc.sizeX,sc.sizeY,0);
sax1[0]=100;say1[0]=100;
sax2[0]=300;say2[0]=320;
gc.function=GXxor;
dx1=3; dy1=5; dx2=7; dy2=11;
for(i=0;1;i++)
{ j=i%StringArc;
k=(i+1)%StringArc;
if(i>=StringArc) dpDrawLine(&sc,&gc,sax1[k],say1[k],sax2[k],say2[k]);
x = sax1[j]+dx1;
y = say1[j]+dy1;
if(x>=sc.sizeX) { x=2*sc.sizeX-x-1; dx1=-dx1; }
if(x<0) { x=-x; dx1=-dx1; }
if(y>=sc.sizeY) { y=2*sc.sizeY-y-1; dy1=-dy1; }
if(y<0) { y=-y; dy1=-dy1; }
sax1[k]=x; say1[k]=y;
x = sax2[j]+dx2;
y = say2[j]+dy2;
if(x>=sc.sizeX) { x=2*sc.sizeX-x-1; dx2=-dx2; }
if(x<0) { x=-x; dx2=-dx2; }
if(y>=sc.sizeY) { y=2*sc.sizeY-y-1; dy2=-dy2; }
if(y<0) { y=-y; dy2=-dy2; }
sax2[k]=x; say2[k]=y;
dpDrawLine(&sc,&gc,sax1[k],say1[k],sax2[k],say2[k]);
}
printf("End of test1L. Press RETURN\n");
while(getchar()!='\n');
dpDestructPixmap(&sc,0);
return 0;
}
void GUI::clear_area(IntPoint start, IntPoint size)
{
clearArea(start.col, start.row, size.row, size.col, screen, BLACK);
}
