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- Fixed: hud_scale is supposed use strictly integral scaling factors.

Browse source 
SVN r3776 (trunk)
This commit is contained in:
Randy Heit 2012-07-21 02:32:04 +00:00
parent f96f665e63
commit 6760a3bfe9
5 changed files with 68 additions and 72 deletions
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49
src/g_shared/sbarinfo.cpp
View file

@ -149,6 +149,8 @@ class SBarInfoCommand
virtual void Reset() {}
virtual void Tick(const SBarInfoMainBlock *block, const DSBarInfo *statusBar, bool hudChanged) {}
SBarInfo *GetScript() { return script; }
protected:
void GetCoordinates(FScanner &sc, bool fullScreenOffsets, SBarInfoCoordinate &x, SBarInfoCoordinate &y)
{
@ -798,6 +800,8 @@ void SBarInfo::Init()
spacingAlignment = ALIGN_CENTER;
resW = 320;
resH = 200;
cleanX = -1;
cleanY = -1;
for(unsigned int i = 0;i < NUMHUDS;i++)
huds[i] = new SBarInfoMainBlock(this);
@ -987,9 +991,18 @@ public:
Images.Uninit();
}
void ScreenSizeChanged()
{
V_CalcCleanFacs(script->resW, script->resH, SCREENWIDTH, SCREENHEIGHT, &script->cleanX, &script->cleanY);
}
void Draw (EHudState state)
{
DBaseStatusBar::Draw(state);
if (script->cleanX <= 0)
{ // Calculate cleanX and cleanY
ScreenSizeChanged();
}
int hud = STBAR_NORMAL;
if(state == HUD_StatusBar)
{
@ -1245,8 +1258,8 @@ public:
{
double rx, ry, rcx=0, rcy=0, rcr=INT_MAX, rcb=INT_MAX;
double xScale = !hud_scale ? 1.0 : (double) CleanXfac*320.0/(double) script->resW;//(double) SCREENWIDTH/(double) script->resW;
double yScale = !hud_scale ? 1.0 : (double) CleanYfac*200.0/(double) script->resH;//(double) SCREENHEIGHT/(double) script->resH;
double xScale = !hud_scale ? 1 : script->cleanX;
double yScale = !hud_scale ? 1 : script->cleanY;
adjustRelCenter(x.RelCenter(), y.RelCenter(), dx, dy, rx, ry, xScale, yScale);
@ -1278,34 +1291,6 @@ public:
rcy = cy == 0 ? 0 : ry+(((double) cy/FRACUNIT)*yScale);
rcr = cr == 0 ? INT_MAX : rx+w-(((double) cr/FRACUNIT)*xScale);
rcb = cb == 0 ? INT_MAX : ry+h-(((double) cb/FRACUNIT)*yScale);
// Fix the clipping for fullscreenoffsets.
/*if(ry < 0)
{
if(rcy != 0)
rcy = hud_scale ? SCREENHEIGHT + (int) (rcy*CleanYfac*200.0/script->resH) : SCREENHEIGHT + rcy;
if(rcb != INT_MAX)
rcb = hud_scale ? SCREENHEIGHT + (int) (rcb*CleanYfac*200.0/script->resH) : SCREENHEIGHT + rcb;
}
else if(hud_scale)
{
rcy *= (int) (CleanYfac*200.0/script->resH);
if(rcb != INT_MAX)
rcb *= (int) (CleanYfac*200.0/script->resH);
}
if(rx < 0)
{
if(rcx != 0)
rcx = hud_scale ? SCREENWIDTH + (int) (rcx*CleanXfac*320.0/script->resW) : SCREENWIDTH + rcx;
if(rcr != INT_MAX)
rcr = hud_scale ? SCREENWIDTH + (int) (rcr*CleanXfac*320.0/script->resW) : SCREENWIDTH + rcr;
}
else if(hud_scale)
{
rcx *= (int) (CleanXfac*320.0/script->resW);
if(rcr != INT_MAX)
rcr *= (int) (CleanXfac*320.0/script->resW);
}*/
}
if(clearDontDraw)
@ -1365,8 +1350,8 @@ public:
{
if(hud_scale)
{
xScale = (double) CleanXfac*320.0/(double) script->resW;//(double) SCREENWIDTH/(double) script->resW;
yScale = (double) CleanYfac*200.0/(double) script->resH;//(double) SCREENWIDTH/(double) script->resW;
xScale = script->cleanX;
yScale = script->cleanY;
}
adjustRelCenter(x.RelCenter(), y.RelCenter(), *x, *y, ax, ay, xScale, yScale);
}

2
src/g_shared/sbarinfo.h
View file

@ -108,6 +108,8 @@ struct SBarInfo
FMugShot MugShot;
int resW;
int resH;
int cleanX;
int cleanY;
int GetGameType() { return gameType; }
void ParseSBarInfo(int lump);

1
src/g_shared/shared_sbar.cpp
View file

@ -70,7 +70,6 @@ EXTERN_CVAR (Bool, am_showitems)
EXTERN_CVAR (Bool, am_showtime)
EXTERN_CVAR (Bool, am_showtotaltime)
EXTERN_CVAR (Bool, noisedebug)
EXTERN_CVAR (Bool, hud_scale)
EXTERN_CVAR (Int, con_scaletext)
DBaseStatusBar *StatusBar;

87
src/v_video.cpp
View file

@ -1324,10 +1324,7 @@ CCMD(clean)
bool V_DoModeSetup (int width, int height, int bits)
{
DFrameBuffer *buff = I_SetMode (width, height, screen);
int ratio;
int cwidth;
int cheight;
int cx1, cy1, cx2, cy2;
int cx1, cx2;
if (buff == NULL)
{
@ -1342,41 +1339,7 @@ bool V_DoModeSetup (int width, int height, int bits)
// if D3DFB is being used for the display.
FFont::StaticPreloadFonts();
ratio = CheckRatio (width, height);
if (ratio & 4)
{
cwidth = width;
cheight = height * BaseRatioSizes[ratio][3] / 48;
}
else
{
cwidth = width * BaseRatioSizes[ratio][3] / 48;
cheight = height;
}
// Use whichever pair of cwidth/cheight or width/height that produces less difference
// between CleanXfac and CleanYfac.
cx1 = MAX(cwidth / 320, 1);
cy1 = MAX(cheight / 200, 1);
cx2 = MAX(width / 320, 1);
cy2 = MAX(height / 200, 1);
if (abs(cx1 - cy1) <= abs(cx2 - cy2))
{ // e.g. 640x360 looks better with this.
CleanXfac = cx1;
CleanYfac = cy1;
}
else
{ // e.g. 720x480 looks better with this.
CleanXfac = cx2;
CleanYfac = cy2;
}
if (CleanXfac > 1 && CleanYfac > 1 && CleanXfac != CleanYfac)
{
if (CleanXfac < CleanYfac)
CleanYfac = CleanXfac;
else
CleanXfac = CleanYfac;
}
V_CalcCleanFacs(320, 200, width, height, &CleanXfac, &CleanYfac, &cx1, &cx2);
CleanWidth = width / CleanXfac;
CleanHeight = height / CleanYfac;
@ -1426,6 +1389,52 @@ bool V_DoModeSetup (int width, int height, int bits)
return true;
}
void V_CalcCleanFacs (int designwidth, int designheight, int realwidth, int realheight, int *cleanx, int *cleany, int *_cx1, int *_cx2)
{
int ratio;
int cwidth;
int cheight;
int cx1, cy1, cx2, cy2;
ratio = CheckRatio(realwidth, realheight);
if (ratio & 4)
{
cwidth = realwidth;
cheight = realheight * BaseRatioSizes[ratio][3] / 48;
}
else
{
cwidth = realwidth * BaseRatioSizes[ratio][3] / 48;
cheight = realheight;
}
// Use whichever pair of cwidth/cheight or width/height that produces less difference
// between CleanXfac and CleanYfac.
cx1 = MAX(cwidth / designwidth, 1);
cy1 = MAX(cheight / designheight, 1);
cx2 = MAX(realwidth / designwidth, 1);
cy2 = MAX(realheight / designheight, 1);
if (abs(cx1 - cy1) <= abs(cx2 - cy2))
{ // e.g. 640x360 looks better with this.
*cleanx = cx1;
*cleany = cy1;
}
else
{ // e.g. 720x480 looks better with this.
*cleanx = cx2;
*cleany = cy2;
}
if (*cleanx > 1 && *cleany > 1 && *cleanx != *cleany)
{
if (*cleanx < *cleany)
*cleany = *cleanx;
else
*cleanx = *cleany;
}
if (_cx1 != NULL) *_cx1 = cx1;
if (_cx2 != NULL) *_cx2 = cx2;
}
bool IVideo::SetResolution (int width, int height, int bits)
{
int oldwidth, oldheight;

1
src/v_video.h
View file

@ -46,6 +46,7 @@ extern int CleanWidth_1, CleanHeight_1, CleanXfac_1, CleanYfac_1;
extern int DisplayWidth, DisplayHeight, DisplayBits;
bool V_DoModeSetup (int width, int height, int bits);
void V_CalcCleanFacs (int designwidth, int designheight, int realwidth, int realheight, int *cleanx, int *cleany, int *cx1=NULL, int *cx2=NULL);
class FTexture;