FGFS-4.1/OpenSceneGraph
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Init isPointSpriteModeSupported correctly.

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examples/osgpointsprite and examples/osgpoints are broken due to
incorrect isPointSpriteModeSupported state in legacy opengl.
This commit is contained in:
PntAndCnt 2019-10-13 19:51:49 +08:00
parent bd50af117b
commit b26d88ab78
1 changed files with 1 additions and 1 deletions
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src/osg/GLExtensions.cpp
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@ -1049,7 +1049,7 @@ GLExtensions::GLExtensions(unsigned int in_contextID):
isPointSpriteSupported = validContext && (OSG_GLES2_FEATURES || OSG_GLES3_FEATURES || OSG_GL3_FEATURES || isGLExtensionSupported(contextID, "GL_ARB_point_sprite") || isGLExtensionSupported(contextID, "GL_OES_point_sprite") || isGLExtensionSupported(contextID, "GL_NV_point_sprite")); isPointSpriteSupported = validContext && (OSG_GLES2_FEATURES || OSG_GLES3_FEATURES || OSG_GL3_FEATURES || isGLExtensionSupported(contextID, "GL_ARB_point_sprite") || isGLExtensionSupported(contextID, "GL_OES_point_sprite") || isGLExtensionSupported(contextID, "GL_NV_point_sprite"));
isPointSpriteModeSupported = isPointSpriteModeSupported && !OSG_GL3_FEATURES; isPointSpriteModeSupported = isPointSpriteSupported && !OSG_GL3_FEATURES;
isPointSpriteCoordOriginSupported = validContext && (OSG_GL3_FEATURES || (glVersion >= 2.0f)); isPointSpriteCoordOriginSupported = validContext && (OSG_GL3_FEATURES || (glVersion >= 2.0f));