Robert Osfield
6d4128324b
Improvements to SDF and outline generation
2017-09-26 10:42:47 +01:00
Robert Osfield
708ae1c076
Fixed rendering old sytel outline
2017-09-22 12:22:58 +01:00
Remo E
49c336e514
addShader fix
2017-09-22 08:39:38 +02:00
Robert Osfield
b6bb0caf8d
Removed debug output
2017-09-21 16:04:10 +01:00
Robert Osfield
4b6722ab44
Added assignStateSet() to Text::setBackgroundColor()
2017-09-21 16:01:27 +01:00
Robert Osfield
a1f519cbec
Removed debug info
2017-09-21 15:41:21 +01:00
Robert Osfield
957a7d4e92
Moved enabling/disabling of SDF so it's done regardless of whether a backdrop is used.
2017-09-21 14:35:31 +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
72cf6734a1
Added osgText/shaders to support greyscale and Signed Distance Field based text
2017-09-19 16:35:28 +01:00
Robert Osfield
a12a43d352
Impprovide the computation of the Signed Distance Field
2017-09-14 15:58:38 +01:00
Robert Osfield
70b3a3a442
Fixed of shadow
2017-09-13 11:09:56 +01:00
Robert Osfield
0d5a42f635
Added setting of the Text::BackdropImplementation type to USE_SHADERS when setting up shaders
2017-09-12 19:13:01 +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
f3bbb686d2
Removed debug messages
2017-08-29 17:32:14 +01:00
Robert Osfield
5566a025b5
Added TextSettings struct to manage values used to set up the text. with the addition of following command line parameters:
...
--outline // enable outlne
--shadow // enable shadow
--offset ratio // set the backdrop offset
--text-color r g b a // set the text body color
--bd-color r g b a // set the shadow/outline color
--bg-color r g b a // window background color
-o filename // write create subgraph to disk using specified filename
2017-08-29 17:19:26 +01:00
Robert Osfield
79e764bd17
Improved support for Text with large numbers of glyphs
2017-05-25 12:38:54 +01:00
Robert Osfield
d70d00607f
Removed no longer relevant line
2017-03-23 10:25:25 +00:00
Robert Osfield
279cc82a01
Improved readability of code
2017-03-18 11:48:55 +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
44e303ad90
Added explict call to state.applyModelViewAndProjectionUniformsIfRequired() when required for better GL3/GlES2 support.
2017-03-16 15:46:51 +00:00
Robert Osfield
a4b1a4ce29
Fixed handling of VAO's Text with backdrop and per vertex colours
2017-03-10 17:06:04 +00:00
Robert Osfield
0eb0656d52
Improved handling of backdrops
2017-03-10 12:08:22 +00:00
Robert Osfield
91564e36b0
Cleaned up VertexArrayState handling
2017-03-09 17:48:06 +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
bb754b6f0a
Moved all vertex array set up to start of Text/Text3D::drawImplementation().
2017-03-04 17:20:54 +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
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
aa621e1a4a
Grouped GlyphQuad setup
2017-02-24 11:08:15 +00:00
Robert Osfield
4c032723ba
Fixed indentation
2017-02-24 10:40:52 +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
Robert Osfield
22b8a5cc0f
Added missing relaseGLObjects()/resizeGLObjects().
...
Reordered calls to make it easier to read and see patterns.
2017-02-23 18:36:35 +00:00
Robert Osfield
b5048d3b74
Cleaned up types
2017-02-23 18:14:36 +00:00
Robert Osfield
8ff17ddf52
Restructed and unified the position computation
2017-02-23 15:45:43 +00:00
Robert Osfield
7b3ecefcfc
Removed the old code paths
2017-02-22 14:14:03 +00:00
Robert Osfield
f816436771
Removed the unncessary array.
2017-02-22 12:41:45 +00:00
