OrdinaryMagician/vkdoom_m
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- wrap the va_list that gets passed around by the Draw functions into a struct so that the templates can use reliable, identical semantics for both this and the VM's arg list.

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This commit is contained in:
Christoph Oelckers 2017-02-05 21:54:09 +01:00
commit d90f2ba1fa
3 changed files with 25 additions and 20 deletions
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12
src/v_text.cpp
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@ -71,10 +71,10 @@ void DCanvas::DrawChar (FFont *font, int normalcolor, double x, double y, int ch
if (NULL != (pic = font->GetChar (character, &dummy)))
{
DrawParms parms;
va_list tags;
va_start(tags, tag_first);
Va_List tags;
va_start(tags.list, tag_first);
bool res = ParseDrawTextureTags(pic, x, y, tag_first, tags, &parms, false);
va_end(tags);
va_end(tags.list);
if (!res)
{
return;
@ -197,15 +197,15 @@ void DCanvas::DrawTextCommon(FFont *font, int normalcolor, double x, double y, c
void DCanvas::DrawText(FFont *font, int normalcolor, double x, double y, const char *string, int tag_first, ...)
{
va_list tags;
Va_List tags;
DrawParms parms;
if (font == NULL || string == NULL)
return;
va_start(tags, tag_first);
va_start(tags.list, tag_first);
bool res = ParseDrawTextureTags(nullptr, 0, 0, tag_first, tags, &parms, true);
va_end(tags);
va_end(tags.list);
if (!res)
{
return;