diff options
Diffstat (limited to 'core/fxge/ge/fx_ge_text.cpp')
| -rw-r--r-- | core/fxge/ge/fx_ge_text.cpp | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/core/fxge/ge/fx_ge_text.cpp b/core/fxge/ge/fx_ge_text.cpp index b0f6a6e63a..46edaf7cbe 100644 --- a/core/fxge/ge/fx_ge_text.cpp +++ b/core/fxge/ge/fx_ge_text.cpp @@ -257,7 +257,14 @@ FX_BOOL CFX_RenderDevice::DrawNormalText(int nChars, } else { bClearType = text_flags & FXTEXT_CLEARTYPE; } - if ((m_RenderCaps & (FXRC_ALPHA_OUTPUT | FXRC_CMYK_OUTPUT))) { + if (!CFX_GEModule::Get()->GetFontMgr()->FTLibrarySupportsHinting()) { + // Some Freetype implementations (like the one packaged with Fedora) do + // not support hinting due to patents 6219025, 6239783, 6307566, + // 6225973, 6243070, 6393145, 6421054, 6282327, and 6624828; the latest + // one expires 10/7/19. This makes LCD antialiasing very ugly, so we + // instead fall back on NORMAL antialiasing. + anti_alias = FXFT_RENDER_MODE_NORMAL; + } else if ((m_RenderCaps & (FXRC_ALPHA_OUTPUT | FXRC_CMYK_OUTPUT))) { anti_alias = FXFT_RENDER_MODE_LCD; bNormal = TRUE; } else if (m_bpp < 16) { |