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SpaceCadetPinball
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Code Issues Releases Activity

Added scaling support in grtext_draw_ttext_in_box. 

Issue #56.
This commit is contained in:
Muzychenko Andrey 2021-10-21 16:47:45 +03:00
parent 331f1dc125
commit cf8b53de01
3 changed files with 30 additions and 9 deletions
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3
SpaceCadetPinball/TTextBox.cpp
View File

@ -211,8 +211,7 @@ void TTextBox::Draw()
render::vscreen.XPosition + OffsetX,
render::vscreen.YPosition + OffsetY,
Width,
Height,
255);
Height);
return;
}

34
SpaceCadetPinball/gdrv.cpp
View File

@ -287,7 +287,7 @@ void gdrv::end_blit_sequence()
ReleaseDC(hwnd, sequence_hdc);
}
void gdrv::blit(gdrv_bitmap8* bmp, int xSrc, int ySrcOff, int xDest, int yDest, int DestWidth, int DestHeight)
void gdrv::blit(gdrv_bitmap8* bmp, int xSrc, int ySrc, int xDest, int yDest, int DestWidth, int DestHeight)
{
HDC dc = winmain::_GetDC(hwnd);
SetStretchBltMode(dc, stretchMode);
@ -303,7 +303,7 @@ void gdrv::blit(gdrv_bitmap8* bmp, int xSrc, int ySrcOff, int xDest, int yDest,
DestWidth,
DestHeight,
xSrc,
bmp->Height - ySrcOff - DestHeight,
bmp->Height - ySrc - DestHeight,
DestWidth,
DestHeight,
bmp,
@ -413,11 +413,24 @@ void gdrv::copy_bitmap_w_transparency(gdrv_bitmap8* dstBmp, int width, int heigh
}
void gdrv::grtext_draw_ttext_in_box(LPCSTR text, int xOff, int yOff, int width, int height, int a6)
void gdrv::grtext_draw_ttext_in_box(LPCSTR text, int xOff, int yOff, int width, int height)
{
tagRECT rc{};
// Original font was 16 points, used with lowest table resolution
static const int fontSizes[3] =
{
16,
22,
28
};
xOff = static_cast<int>(xOff * fullscrn::ScaleX) + fullscrn::OffsetX;
yOff = static_cast<int>(yOff * fullscrn::ScaleY) + fullscrn::OffsetY;
width = static_cast<int>(width * fullscrn::ScaleX);
height = static_cast<int>(height * fullscrn::ScaleY);
auto fontSize = static_cast<int>(round(fontSizes[fullscrn::GetResolution()] * fullscrn::ScaleY));
HDC dc = GetDC(hwnd);
tagRECT rc{};
rc.left = xOff;
rc.right = width + xOff;
rc.top = yOff;
@ -431,9 +444,18 @@ void gdrv::grtext_draw_ttext_in_box(LPCSTR text, int xOff, int yOff, int width,
if (fontColor)
sscanf_s(fontColor, "%d %d %d", &grtext_red, &grtext_green, &grtext_blue);
}
int prevMode = SetBkMode(dc, 1);
// Default font does not scale well
auto hNewFont = CreateFont(fontSize, 0, 0, 0, FW_DONTCARE, FALSE, FALSE, FALSE,
ANSI_CHARSET, OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS, DEFAULT_QUALITY, DEFAULT_PITCH | FF_SWISS, "Arial");
HFONT hOldFont = (HFONT)SelectObject(dc, hNewFont);
int prevMode = SetBkMode(dc, TRANSPARENT);
COLORREF color = SetTextColor(dc, grtext_red | grtext_green << 8 | grtext_blue << 16);
DrawTextA(dc, text, lstrlenA(text), &rc, 0x810u);
DrawTextA(dc, text, lstrlenA(text), &rc, DT_NOPREFIX | DT_WORDBREAK);
SelectObject(dc, hOldFont);
DeleteObject(hNewFont);
SetBkMode(dc, prevMode);
SetTextColor(dc, color);
ReleaseDC(hwnd, dc);

2
SpaceCadetPinball/gdrv.h
View File

@ -64,7 +64,7 @@ public:
int srcXOff, int srcYOff);
static void copy_bitmap_w_transparency(gdrv_bitmap8* dstBmp, int width, int height, int xOff, int yOff,
gdrv_bitmap8* srcBmp, int srcXOff, int srcYOff);
static void grtext_draw_ttext_in_box(LPCSTR text, int xOff, int yOff, int width, int height, int a6);
static void grtext_draw_ttext_in_box(LPCSTR text, int xOff, int yOff, int width, int height);
private:
/*COLORONCOLOR or HALFTONE*/
static const int stretchMode = COLORONCOLOR;