FGFS-4.1/OpenSceneGraph
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From Stephane Lamoliatte, "Here is a patch wich improves the support for geometry shaders in OpenSceneGraph.

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It adds new PrimitiveSet constants for the specific geometry shader primitive types :
  - LINES_ADJACENCY
  - LINE_STRIP_ADJACENCY
  - TRIANGLES_ADJACENCY
  - TRIANGLE_STRIP_ADJACENCY
It also adds some missing features to the glsl reader plug'in.
"
This commit is contained in:
Robert Osfield
2009-10-10 09:41:28 +00:00
parent 41b0c923e6
commit 10deffdc41
3 changed files with 15 additions and 1 deletions
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6
include/osg/PrimitiveSet
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@@ -172,7 +172,11 @@ class OSG_EXPORT PrimitiveSet : public BufferData
TRIANGLE_FAN = GL_TRIANGLE_FAN,
QUADS = GL_QUADS,
QUAD_STRIP = GL_QUAD_STRIP,
POLYGON = GL_POLYGON
POLYGON = GL_POLYGON,
LINES_ADJACENCY = GL_LINES_ADJACENCY_EXT,
LINE_STRIP_ADJACENCY = GL_LINE_STRIP_ADJACENCY_EXT,
TRIANGLES_ADJACENCY = GL_TRIANGLES_ADJACENCY_EXT,
TRIANGLE_STRIP_ADJECENCY = GL_TRIANGLE_STRIP_ADJACENCY_EXT,
};
PrimitiveSet(Type primType=PrimitiveType,GLenum mode=0, int numInstances=0):