oss/luanti
oss/luanti
1
0
Fork 0
mirror of https://github.com/luanti-org/luanti.git synced 2025-08-06 17:41:04 +00:00
Code Wiki Activity

Add alpha setting to font shadow

Browse source
This commit is contained in:
BlockMen 2013-12-12 21:02:09 +01:00 • committed by PilzAdam
parent 7a4c1e7327
commit 9772322613
5 changed files with 12 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

5
src/cguittfont/CGUITTFont.cpp
View file

@ -199,7 +199,7 @@ void SGUITTGlyph::unload()
//////////////////////
CGUITTFont* CGUITTFont::createTTFont(IGUIEnvironment *env, const io::path& filename, const u32 size, const bool antialias, const bool transparency, const u32 shadow)
CGUITTFont* CGUITTFont::createTTFont(IGUIEnvironment *env, const io::path& filename, const u32 size, const bool antialias, const bool transparency, const u32 shadow, const u32 shadow_alpha)
{
if (!c_libraryLoaded)
{
@ -217,6 +217,7 @@ CGUITTFont* CGUITTFont::createTTFont(IGUIEnvironment *env, const io::path& filen
}
font->shadow_offset = shadow;
font->shadow_alpha = shadow_alpha;
return font;
}
@ -631,7 +632,7 @@ void CGUITTFont::draw(const core::stringw& text, const core::rect<s32>& position
if (shadow_offset) {
for (size_t i = 0; i < page->render_positions.size(); ++i)
page->render_positions[i] += core::vector2di(shadow_offset, shadow_offset);
Driver->draw2DImageBatch(page->texture, page->render_positions, page->render_source_rects, clip, video::SColor(255, 0, 0, 0), true);
Driver->draw2DImageBatch(page->texture, page->render_positions, page->render_source_rects, clip, video::SColor(shadow_alpha,0,0,0), true);
for (size_t i = 0; i < page->render_positions.size(); ++i)
page->render_positions[i] -= core::vector2di(shadow_offset, shadow_offset);
}