diff options
Diffstat (limited to 'source/rendering/StarTextPainter.cpp')
| -rw-r--r-- | source/rendering/StarTextPainter.cpp | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/source/rendering/StarTextPainter.cpp b/source/rendering/StarTextPainter.cpp index 0ef374d..205aefe 100644 --- a/source/rendering/StarTextPainter.cpp +++ b/source/rendering/StarTextPainter.cpp @@ -379,9 +379,16 @@ RectF TextPainter::doRenderGlyph(String::Char c, TextPositioning const& position if (reallyRender) { if ((int)m_renderSettings.mode & (int)FontMode::Shadow) { Color shadow = Color::Black; - shadow.setAlpha(m_renderSettings.color[3]); + uint8_t alphaU = m_renderSettings.color[3]; + if (alphaU != 255) { + float alpha = byteToFloat(alphaU); + shadow.setAlpha(floatToByte(alpha * (1.5f - 0.5f * alpha))); + } + else + shadow.setAlpha(alphaU); + + //Kae: Draw only one shadow glyph instead of stacking two, alpha modified to appear perceptually the same as vanilla renderGlyph(c, position.pos + Vec2F(hOffset, vOffset - 2), m_fontSize, 1, shadow.toRgba(), m_processingDirectives); - renderGlyph(c, position.pos + Vec2F(hOffset, vOffset - 1), m_fontSize, 1, shadow.toRgba(), m_processingDirectives); } renderGlyph(c, position.pos + Vec2F(hOffset, vOffset), m_fontSize, 1, m_renderSettings.color, m_processingDirectives); @@ -395,8 +402,9 @@ void TextPainter::renderGlyph(String::Char c, Vec2F const& screenPos, unsigned f if (!fontSize) return; - auto texture = m_fontTextureGroup.glyphTexture(c, fontSize, processingDirectives); - m_renderer->render(renderTexturedRect(move(texture), Vec2F(screenPos), scale, color, 0.0f)); + const FontTextureGroup::GlyphTexture& glyphTexture = m_fontTextureGroup.glyphTexture(c, fontSize, processingDirectives); + Vec2F offset = glyphTexture.processingOffset * (scale * 0.5f); //Kae: Re-center the glyph if the image scale was changed by the directives (it is positioned from the bottom left) + m_renderer->render(renderTexturedRect(glyphTexture.texture, Vec2F(screenPos) + offset, scale, color, 0.0f)); } } |