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Create V_DrawRightAlignedSmallThinStringAtFixed() for new "small-thin-fixed-right" option in v.drawString()

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You guys have no idea how long this took to code.
This commit is contained in:
GoldenTails 2019-10-08 21:54:18 -05:00
parent c858d9fd4d
commit 4cbcb68795
3 changed files with 31 additions and 0 deletions
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5
src/lua_hudlib.c
View file

@ -123,6 +123,7 @@ enum align {
align_smallright,
align_smallthin,
align_smallthinfixed,
align_smallthinfixedright,
align_thin,
align_thinfixed,
align_thinfixedcenter,
@ -145,6 +146,7 @@ static const char *const align_opt[] = {
"small-right",
"small-thin",
"small-thin-fixed",
"small-thin-fixed-right",
"thin",
"thin-fixed",
"thin-fixed-center",
@ -784,6 +786,9 @@ static int libd_drawString(lua_State *L)
case align_smallthinfixed:
V_DrawSmallThinStringAtFixed(x, y, flags, str);
break;
case align_smallthinfixedright:
V_DrawRightAlignedSmallThinStringAtFixed(x, y, flags, str);
break;
// tny_font
case align_thin:
V_DrawThinString(x, y, flags, str);

22
src/v_video.c
View file

@ -2435,6 +2435,13 @@ void V_DrawSmallThinString(INT32 x, INT32 y, INT32 option, const char *string)
V_DrawSmallThinStringAtFixed((fixed_t)x, (fixed_t)y, option, string);
}
/*void V_DrawRightAlignedSmallThinString(INT32 x, INT32 y, INT32 option, const char *string)
{
x <<= FRACBITS;
y <<= FRACBITS;
V_DrawRightAlignedSmallThinStringAtFixed((fixed_t)x, (fixed_t)y, option, string);
}*/
// Draws a string at a fixed_t location.
void V_DrawStringAtFixed(fixed_t x, fixed_t y, INT32 option, const char *string)
{
@ -2878,6 +2885,12 @@ void V_DrawSmallThinStringAtFixed(fixed_t x, fixed_t y, INT32 option, const char
}
}
void V_DrawRightAlignedSmallThinStringAtFixed(fixed_t x, fixed_t y, INT32 option, const char *string)
{
x -= V_SmallThinStringWidth(string, option)/2;
V_DrawSmallThinStringAtFixed(x, y, option, string);
}
// Draws a tallnum. Replaces two functions in y_inter and st_stuff
void V_DrawTallNum(INT32 x, INT32 y, INT32 flags, INT32 num)
{
@ -3435,6 +3448,15 @@ INT32 V_ThinStringWidth(const char *string, INT32 option)
return w;
}
//
// Find string width from tny_font chars, 0.5x scale
//
INT32 V_SmallThinStringWidth(const char *string, INT32 option)
{
INT32 w = V_ThinStringWidth(string, option)<<FRACBITS;
return w/2 + FRACUNIT; // +FRACUNIT because otherwise it's offset wrong.
}
boolean *heatshifter = NULL;
INT32 lastheight = 0;
INT32 heatindex[2] = { 0, 0 };

4
src/v_video.h
View file

@ -231,7 +231,9 @@ void V_DrawThinStringAtFixed(fixed_t x, fixed_t y, INT32 option, const char *str
void V_DrawCenteredThinStringAtFixed(fixed_t x, fixed_t y, INT32 option, const char *string);
void V_DrawRightAlignedThinStringAtFixed(fixed_t x, fixed_t y, INT32 option, const char *string);
// draw a string using the tny_font at fixed_t coordinates, 0.5x scale
void V_DrawSmallThinStringAtFixed(fixed_t x, fixed_t y, INT32 option, const char *string);
void V_DrawRightAlignedSmallThinStringAtFixed(INT32 x, INT32 y, INT32 option, const char *string);
// Draw tall nums, used for menu, HUD, intermission
void V_DrawTallNum(INT32 x, INT32 y, INT32 flags, INT32 num);
@ -257,6 +259,8 @@ INT32 V_StringWidth(const char *string, INT32 option);
INT32 V_SmallStringWidth(const char *string, INT32 option);
// Find string width from tny_font chars
INT32 V_ThinStringWidth(const char *string, INT32 option);
// Find string width from tny_font chars, 0.5x scale
INT32 V_SmallThinStringWidth(const char *string, INT32 option);
void V_DoPostProcessor(INT32 view, postimg_t type, INT32 param);