diff options
Diffstat (limited to 'src/irrlicht_changes/CGUITTFont.cpp')
| -rw-r--r-- | src/irrlicht_changes/CGUITTFont.cpp | 39 |
1 files changed, 24 insertions, 15 deletions
diff --git a/src/irrlicht_changes/CGUITTFont.cpp b/src/irrlicht_changes/CGUITTFont.cpp index 05a1ae43e..e785ea837 100644 --- a/src/irrlicht_changes/CGUITTFont.cpp +++ b/src/irrlicht_changes/CGUITTFont.cpp @@ -547,12 +547,12 @@ void CGUITTFont::setFontHinting(const bool enable, const bool enable_auto_hintin void CGUITTFont::draw(const core::stringw& text, const core::rect<s32>& position, video::SColor color, bool hcenter, bool vcenter, const core::rect<s32>* clip) { - draw(EnrichedString(std::wstring(text.c_str()), color), position, color, hcenter, vcenter, clip); + draw(EnrichedString(std::wstring(text.c_str()), color), position, hcenter, vcenter, clip); } -void CGUITTFont::draw(const EnrichedString &text, const core::rect<s32>& position, video::SColor color, bool hcenter, bool vcenter, const core::rect<s32>* clip) +void CGUITTFont::draw(const EnrichedString &text, const core::rect<s32>& position, bool hcenter, bool vcenter, const core::rect<s32>* clip) { - std::vector<video::SColor> colors = text.getColors(); + const std::vector<video::SColor> &colors = text.getColors(); if (!Driver) return; @@ -562,6 +562,7 @@ void CGUITTFont::draw(const EnrichedString &text, const core::rect<s32>& positio { Glyph_Pages[i]->render_positions.clear(); Glyph_Pages[i]->render_source_rects.clear(); + Glyph_Pages[i]->render_colors.clear(); } // Set up some variables. @@ -590,7 +591,6 @@ void CGUITTFont::draw(const EnrichedString &text, const core::rect<s32>& positio u32 n; uchar32_t previousChar = 0; core::ustring::const_iterator iter(utext); - std::vector<video::SColor> applied_colors; while (!iter.atEnd()) { uchar32_t currentChar = *iter; @@ -636,10 +636,11 @@ void CGUITTFont::draw(const EnrichedString &text, const core::rect<s32>& positio CGUITTGlyphPage* const page = Glyph_Pages[glyph.glyph_page]; page->render_positions.push_back(core::position2di(offset.X + offx, offset.Y + offy)); page->render_source_rects.push_back(glyph.source_rect); + if (iter.getPos() < colors.size()) + page->render_colors.push_back(colors[iter.getPos()]); + else + page->render_colors.push_back(video::SColor(255,255,255,255)); Render_Map.set(glyph.glyph_page, page); - u32 current_color = iter.getPos(); - if (current_color < colors.size()) - applied_colors.push_back(colors[current_color]); } if (n > 0) { @@ -688,16 +689,24 @@ void CGUITTFont::draw(const EnrichedString &text, const core::rect<s32>& positio for (size_t i = 0; i < page->render_positions.size(); ++i) page->render_positions[i] -= core::vector2di(shadow_offset, shadow_offset); } + // render runs of matching color in batch + size_t ibegin; + video::SColor colprev; for (size_t i = 0; i < page->render_positions.size(); ++i) { - irr::video::SColor col; - if (!applied_colors.empty()) { - col = applied_colors[i < applied_colors.size() ? i : 0]; - } else { - col = irr::video::SColor(255, 255, 255, 255); - } + ibegin = i; + colprev = page->render_colors[i]; + do + ++i; + while (i < page->render_positions.size() && page->render_colors[i] == colprev); + core::array<core::vector2di> tmp_positions; + core::array<core::recti> tmp_source_rects; + tmp_positions.set_pointer(&page->render_positions[ibegin], i - ibegin, false, false); // no copy + tmp_source_rects.set_pointer(&page->render_source_rects[ibegin], i - ibegin, false, false); + --i; + if (!use_transparency) - col.color |= 0xff000000; - Driver->draw2DImage(page->texture, page->render_positions[i], page->render_source_rects[i], clip, col, true); + colprev.color |= 0xff000000; + Driver->draw2DImageBatch(page->texture, tmp_positions, tmp_source_rects, clip, colprev, true); } } } |