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- failed attempt at automap line thickness

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This commit is contained in:
Rachael Alexanderson 2021-01-29 22:52:28 -05:00
parent d36ca650e3
commit 9651dd3a48
1 changed files with 14 additions and 1 deletions
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15
src/common/2d/v_draw.cpp
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@ -41,6 +41,7 @@
#include "r_videoscale.h"
#include "c_cvars.h"
CVAR (Int, ui_linethickness, 0, CVAR_ARCHIVE|CVAR_GLOBALCONFIG)
EXTERN_CVAR(Int, vid_aspect)
EXTERN_CVAR(Int, uiscale)
CVAR(Bool, ui_screenborder_classic_scaling, true, CVAR_ARCHIVE)
@ -1351,7 +1352,19 @@ void VirtualToRealCoordsInt(F2DDrawer *drawer, int &x, int &y, int &w, int &h,
static void DrawLine(int x0, int y0, int x1, int y1, uint32_t realcolor, int alpha)
{
if (!twod->HasBegun2D()) ThrowAbortException(X_OTHER, "Attempt to draw to screen outside a draw function");
twod->AddLine((float)x0, (float)y0, (float)x1, (float)y1, -1, -1, INT_MAX, INT_MAX, realcolor | MAKEARGB(255, 0, 0, 0), alpha);
if (ui_linethickness)
{
int i1, i2;
for (i2 = -ui_linethickness; i2 < ui_linethickness; i2++)
{
for (i1 = -ui_linethickness; i1 < ui_linethickness; i1++)
{
twod->AddLine((float)(x0 + i1), (float)(y0 + i2), (float)(x1 + i1), (float)(y1 + i2), -1, -1, INT_MAX, INT_MAX, realcolor | MAKEARGB(255, 0, 0, 0), alpha);
}
}
}
else
twod->AddLine((float)x0, (float)y0, (float)x1, (float)y1, -1, -1, INT_MAX, INT_MAX, realcolor | MAKEARGB(255, 0, 0, 0), alpha);
}
DEFINE_ACTION_FUNCTION_NATIVE(_Screen, DrawLine, DrawLine)