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Create V_DrawCenteredSmallString() for new "small-center" option in v.drawString()

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This commit is contained in:
GoldenTails 2019-08-27 02:57:19 -05:00
parent 37cef69c95
commit df15ad82d2
3 changed files with 13 additions and 0 deletions
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5
src/lua_hudlib.c
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@ -115,6 +115,7 @@ enum align {
align_fixed, align_fixed,
align_small, align_small,
align_smallfixed, align_smallfixed,
align_smallcenter,
align_smallright, align_smallright,
align_thin, align_thin,
align_thinfixed, align_thinfixed,
@ -127,6 +128,7 @@ static const char *const align_opt[] = {
"fixed", "fixed",
"small", "small",
"small-fixed", "small-fixed",
"small-center",
"small-right", "small-right",
"thin", "thin",
"thin-fixed", "thin-fixed",
@ -740,6 +742,9 @@ static int libd_drawString(lua_State *L)
case align_smallfixed: case align_smallfixed:
V_DrawSmallStringAtFixed(x, y, flags, str); V_DrawSmallStringAtFixed(x, y, flags, str);
break; break;
case align_smallcenter:
V_DrawCenteredSmallString(x, y, flags, str);
break;
case align_smallright: case align_smallright:
V_DrawRightAlignedSmallString(x, y, flags, str); V_DrawRightAlignedSmallString(x, y, flags, str);
break; break;

7
src/v_video.c
View file

@ -2299,6 +2299,13 @@ void V_DrawSmallString(INT32 x, INT32 y, INT32 option, const char *string)
} }
} }
void V_DrawCenteredSmallString(INT32 x, INT32 y, INT32 option, const char *string)
{
x -= V_SmallStringWidth(string, option)/2;
V_DrawSmallString(x, y, option, string);
}
void V_DrawRightAlignedSmallString(INT32 x, INT32 y, INT32 option, const char *string) void V_DrawRightAlignedSmallString(INT32 x, INT32 y, INT32 option, const char *string)
{ {
x -= V_SmallStringWidth(string, option); x -= V_SmallStringWidth(string, option);

1
src/v_video.h
View file

@ -205,6 +205,7 @@ void V_DrawRightAlignedString(INT32 x, INT32 y, INT32 option, const char *string
// draw a string using the hu_font, 0.5x scale // draw a string using the hu_font, 0.5x scale
void V_DrawSmallString(INT32 x, INT32 y, INT32 option, const char *string); void V_DrawSmallString(INT32 x, INT32 y, INT32 option, const char *string);
void V_DrawCenteredSmallString(INT32 x, INT32 y, INT32 option, const char *string);
void V_DrawRightAlignedSmallString(INT32 x, INT32 y, INT32 option, const char *string); void V_DrawRightAlignedSmallString(INT32 x, INT32 y, INT32 option, const char *string);
// draw a string using the tny_font // draw a string using the tny_font