Commit Graph

249 Commits

Author SHA1 Message Date
Robert Osfield
2e14bd52bf Fixed hang using a ReentrantMutex 2018-09-11 11:23:34 +01:00
gwaldron
22e6f6038f osgText: fixed thread-safety issues in Glyph and Font 2018-09-11 08:53:40 +01:00
Alberto Luaces
490d3a8f21 Small fix for uncaught typo. 2018-04-23 11:03:37 +01:00
Alberto Luaces
02c310982e Fix typos and spelling. 2018-04-23 11:03:37 +01:00
Robert Osfield
6bfca1582e Refactored the way that margin is applied to the text buounding box to prevent growth of the bounding box each time Text::setPosition() is called. 2018-04-06 20:07:57 +01:00
Robert Osfield
a6069c3226 Introduced Drawable::CreateVertexArrayStateCallback to enable customization of how VertexArrayState objects.
Added public accessors to the Drawable::VertexArrayStateList.
2017-11-29 14:22:31 +00:00
Robert Osfield
13c593ce0e Fixed typo 2017-11-21 13:59:51 +00:00
Robert Osfield
7f97b9f999 Added Text::getCharacterCorners(...) method to help applications that want to find out the positions of characters being rendered. 2017-11-21 13:41:57 +00:00
Robert Osfield
1cd0a5fe03 Fixed Glyph::TextureInfo assignment bug 2017-10-24 11:36:00 +01:00
Robert Osfield
55a1764712 Renamed text_sdf.frag to text.frag and removed text_greyscale_frag.
Cleaned up setup of osgText::ShaderTechnique adding a NO_SHADER_TECHNIQUE option.
2017-10-23 16:07:24 +01:00
Robert Osfield
4b295c46d1 Restructed the way that GlyphTexture is set up to better support control of osgText::ShaderTechnique from osgText::Text 2017-10-23 14:50:35 +01:00
Robert Osfield
817b6601d2 Added Text::s/getShaderTechnique() 2017-10-21 10:08:41 +01:00
Robert Osfield
97aeb16551 Moved osgText::GlyphTechnique::Features enum to osgText::ShaderTechinque enum to make it's roll clearer 2017-10-20 17:03:25 +01:00
Robert Osfield
2303d6afc4 Cleaned up support for GL3 build 2017-10-13 17:03:31 +01:00
Robert Osfield
24bec09b9e Removed the glyph image outline support as it's no longer required. 2017-10-13 13:01:57 +01:00
Robert Osfield
8b12d2d71a Deprecated Text:BackdropImplementation, removing the backend as it no longer required when using shaders for backdrop effects 2017-10-13 11:42:25 +01:00
Robert Osfield
28561b2b77 Removed old multipass implemenmtations of backdrops as effect is now fully implememted in shaders 2017-10-13 08:40:58 +01:00
Robert Osfield
d2fa7c4317 Simplified and improved the glyph margin computation and usage 2017-09-29 20:21:13 +01:00
Robert Osfield
a1f519cbec Removed debug info 2017-09-21 15:41:21 +01:00
Robert Osfield
78811462f1 Added support for only enabling SignedDistanceField shader path when font resolution is greater than 16. 2017-09-20 15:51:03 +01:00
Robert Osfield
e8eb1ee0c7 Added Text::assignStateSet() and usage to make sure the correct StateSet is setup for each combination of backdrop settings 2017-09-20 14:29:05 +01:00
Robert Osfield
722ed6fc5e Shifted set up of osgText related StateSet from osgText::Font into into osg::TextBase/Text to enable grater control over state required for specific Text implementations 2017-09-12 11:50:47 +01:00
Robert Osfield
de47eb3666 Add support for generating outline and signed distance field channels in a RGBA packed GlyphTexture Image. 2017-09-08 16:59:43 +01:00
Robert Osfield
1289c4ee41 Added osgText::Font::s/getGlyphInterval(int) and GlyphTexture::s/getGlyphInterval(int) and internal support for clmapping positions of glyph images an defined intervals, defaults to 1. 2017-08-30 16:21:03 +01:00
OpenSceneGraph git repository
bfbaecaf49 Merge pull request #300 from eligovision/master
Text3D character/glyph size fix
2017-08-16 11:30:14 +01:00
konstantin.matveyev
b0ef9b0c42 Text3D character/glyph size fixed 2017-08-15 22:11:15 +03:00
luzpaz
2cd31f65e4 misc. typo fixes
mostly non-user-facing but some doxy.
2017-08-15 12:23:49 -04:00
Robert Osfield
79e764bd17 Improved support for Text with large numbers of glyphs 2017-05-25 12:38:54 +01:00
Robert Osfield
58c52a4cd4 Added TextBase::getMatrix() accessor 2017-03-28 14:43:07 +01:00
Robert Osfield
a74872c6bf Refactored GlyphTexture so that it utlizes standard osg::Texture2D/osg::Image combinations rather than locally implemented per glyph subloading. 2017-03-21 13:10:45 +00:00
Robert Osfield
e6703e3cb0 Removed no longer supported code paths 2017-03-18 11:48:55 +00:00
Robert Osfield
feb0214ddc Introduced streamlined text rendering dispatch code. 2017-03-18 11:48:55 +00:00
Robert Osfield
2cad221d80 Cleaned out old code paths 2017-03-09 17:33:38 +00:00
Robert Osfield
96760970ed Added setDataVariance(DYNAMIC) to stats text labels that are dyanmically updated. 2017-03-09 17:01:33 +00:00
Robert Osfield
7868909f43 Improved the handling of array updates and support for VBO and VAO's. 2017-03-08 18:15:06 +00:00
Robert Osfield
b88be0fbda Implemented better handling of VertexBufferObjects and ElementBufferObjects in osgText 2017-03-03 18:31:51 +00:00
Robert Osfield
59931d1591 Removed unneccessary mutable usage 2017-03-02 17:05:24 +00:00
Robert Osfield
a69216a79d Refactored osgText::Tex3D to use a single vertex and normal arrays and a combined set of primitive sets. Deprecated Text3D::RenderMode as it's no longer used. 2017-03-02 16:11:10 +00:00
Robert Osfield
4721651dbe Added NEW_APPROACH code path that merges the separate GlyphGeometry arrays and primitives into a single set of arrays and primitives 2017-03-02 11:12:55 +00:00
Robert Osfield
f233005988 Merged the decoration vertices with the same vertex arrays used for text glyphs 2017-03-01 16:43:05 +00:00
Robert Osfield
f4966a96d4 Replaced hardwired glDrawArrays calls with use of osg::DrawElementsUshort. 2017-03-01 11:51:27 +00:00
Robert Osfield
256441906f Removed unused member variable 2017-02-28 17:12:58 +00:00
Robert Osfield
1290f1584a Removed old Text::GlyphQuads array code paths 2017-02-28 17:02:02 +00:00
Robert Osfield
138af70bd8 Merged the Text::GlyphQuads cooordinate arrays 2017-02-28 16:34:33 +00:00
Robert Osfield
e5685dfca5 Removed old code paths 2017-02-27 15:15:37 +00:00
Robert Osfield
80c96cd54f Added option for combining the GlyphQuad::backdropcoords into the GlyphQuad::coords. 2017-02-27 11:53:42 +00:00
Robert Osfield
8adbf322a0 Scaled back the primitives sets set up so they match the requirements of the osgText::Text accordinging to the BackdropType 2017-02-24 18:25:16 +00:00
Robert Osfield
a84a6bd309 Moved glyph quad setup into dedicated method 2017-02-24 17:08:48 +00:00
Robert Osfield
cefecaec10 Removed unused lineNumber 2017-02-24 11:17:22 +00:00
Robert Osfield
93f28d4eee Moved to use of single vector of DrawElementsUShort for backdrops and foreground text quads 2017-02-24 10:07:01 +00:00