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
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
Robert Osfield
04d23659b3
Added the option for changing the type of the GlyphQuads::Coords
2017-02-22 12:07:43 +00:00
Robert Osfield
cd991eaa97
Refactored the computation of the transforms for the osgText::Text
2017-02-21 17:07:53 +00:00
Robert Osfield
0f3e61146d
Refactored osgText so that it no longer uses GLBeginEndAdapter
2016-10-11 11:29:29 +01:00
Robert Osfield
53cdacd926
Refactored Text3D so that it no longer depends upon GLBeginEndAdapter
2016-10-11 11:29:29 +01:00
Robert Osfield
d3c6dc6f34
Fixed doxygen warnings
2016-06-01 14:20:14 +01:00
Robert Osfield
be98c884bd
From Ognjen Kostic, "Some android phones have no support for OES_element_index_uint extension that is required if glDrawElements is to be called with GL_UNSIGNED_INT for element type.
...
In OSG 3.4, osgText::Text( ::_quadIndices) uses DrawElementsUInt that will fail on these devices and no text will appear - tested on Samsung Galaxy Trend 2 SM-G313HN.
When DrawElementsUInt is replaced with DrawElementsUShort it works, although I'm not sure if this can cause other problems with some fonts.
Fix:
- In include\osgText\Text, line 316:
replace: "osg::ref_ptr< osg::DrawElementsUInt > _quadIndices;"
with: "osg::ref_ptr< osg::DrawElementsUShort > _quadIndices;"
- In src\osgText\Text.cpp, line 2094:
replace: "_quadIndices = new DrawElementsUInt(PrimitiveSet::TRIANGLES);"
with: "_quadIndices = new DrawElementsUShort(PrimitiveSet::TRIANGLES);"
"
2016-03-01 10:21:14 +00:00
Robert Osfield
67202b2662
From Romain Ouabdelkader, "This is a fix for osgText to calculate kerning and to load glyph3D with the text's font resolution.
...
Font::getKerning(...), Font::getGlyph3D(...) doesn't ask for a font resolution so it uses the last font resolution requested by Font:: getGlyph(...).
This can leads to different results depending of the precedent call to Font::getGlyph(...).
See http://lists.openscenegraph.org/pipermail/osg-users-openscenegraph.org/2016-January/271952.html for more infos.
This fix adds a font resolution parameter to Font::getKerning(...), Font::getGlyph3D(...) and to the font implementations.
This was made under the base revision r15182."
2016-02-15 13:30:39 +00:00
