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- fixed: The alternative HUD's number printing function did not take texture scaling into account when calculating the printing position.

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SVN r2947 (trunk)
This commit is contained in:
Christoph Oelckers 2010-10-16 16:21:19 +00:00
parent 8806ec294f
commit 650da24364
2 changed files with 12 additions and 9 deletions
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13
src/g_shared/shared_hud.cpp
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@ -124,16 +124,16 @@ void SetHUDIcon(PClass *cls, FTextureID tex)
//---------------------------------------------------------------------------
static void DrawImageToBox(FTexture * tex, int x, int y, int w, int h, int trans=0xc000)
{
float scale1, scale2;
double scale1, scale2;
if (tex)
{
int texwidth=tex->GetWidth();
int texheight=tex->GetHeight();
if (w<texwidth) scale1=(float)w/texwidth;
if (w<texwidth) scale1=(double)w/texwidth;
else scale1=1.0f;
if (h<texheight) scale2=(float)h/texheight;
if (h<texheight) scale2=(double)h/texheight;
else scale2=1.0f;
if (scale2<scale1) scale1=scale2;
@ -170,11 +170,14 @@ static void DrawHudText(FFont *font, int color, char * text, int x, int y, int t
FTexture *texc = font->GetChar(text[i], &width);
if (texc != NULL)
{
int offset = texc->TopOffset - tex_zero->TopOffset + tex_zero->GetHeight();
double offset = texc->GetScaledTopOffsetDouble()
- tex_zero->GetScaledTopOffsetDouble()
+ tex_zero->GetScaledHeightDouble();
screen->DrawChar(font, color, x, y, text[i],
DTA_KeepRatio, true,
DTA_VirtualWidth, hudwidth, DTA_VirtualHeight, hudheight, DTA_Alpha, trans,
DTA_LeftOffset, width/2, DTA_TopOffset, offset,
DTA_LeftOffset, width/2, DTA_TopOffsetF, offset,
/*DTA_CenterBottomOffset, 1,*/ TAG_DONE);
}
x += zerowidth;

8
src/textures/textures.h
View file

@ -182,13 +182,13 @@ public:
int GetScaledWidth () { int foo = (Width << 17) / xScale; return (foo >> 1) + (foo & 1); }
int GetScaledHeight () { int foo = (Height << 17) / yScale; return (foo >> 1) + (foo & 1); }
double GetScaledWidthDouble () { return (Width * 65536.f) / xScale; }
double GetScaledHeightDouble () { return (Height * 65536.f) / yScale; }
double GetScaledWidthDouble () { return (Width * 65536.) / xScale; }
double GetScaledHeightDouble () { return (Height * 65536.) / yScale; }
int GetScaledLeftOffset () { int foo = (LeftOffset << 17) / xScale; return (foo >> 1) + (foo & 1); }
int GetScaledTopOffset () { int foo = (TopOffset << 17) / yScale; return (foo >> 1) + (foo & 1); }
double GetScaledLeftOffsetDouble() { return (LeftOffset * 65536.f) / xScale; }
double GetScaledTopOffsetDouble() { return (TopOffset * 65536.f) / yScale; }
double GetScaledLeftOffsetDouble() { return (LeftOffset * 65536.) / xScale; }
double GetScaledTopOffsetDouble() { return (TopOffset * 65536.) / yScale; }
virtual void SetFrontSkyLayer();