FGFS-4.1/OpenSceneGraph
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Restructed the setting of the OSG_GL_CONTEXT_VERSION to allow script to set it's default value

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This commit is contained in:
Robert Osfield
2018-11-11 10:14:50 +00:00
parent c5d00bc223
commit 8b4359b77e
1 changed files with 4 additions and 2 deletions
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6
CMakeLists.txt
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@@ -542,12 +542,12 @@ ELSE()
OPTION(OSG_CPP_EXCEPTIONS_AVAILABLE "Set to OFF to disable compile of OSG components that use C++ exceptions." ON)
ENDIF()
SET(OSG_GL_CONTEXT_VERSION "1.0" CACHE STRING "GL Context String to pass when creaing graphics contexts")
# Map the OSG_GL*_AVAILABLE settings to OpenGL header settings
SET(DEFAULT_GL_CONTEXT_VERSION "1.0")
IF (OSG_GL3_AVAILABLE)
SET(OSG_GL_CONTEXT_VERSION "3.3")
SET(DEFAULT_GL_CONTEXT_VERSION "3.3")
IF (APPLE)
SET(OPENGL_HEADER1 "#include <OpenGL/gl.h>" CACHE STRING "#include<> line for OpenGL Header")
@@ -600,6 +600,8 @@ ELSE()
ENDIF()
ENDIF()
SET(OSG_GL_CONTEXT_VERSION ${DEFAULT_GL_CONTEXT_VERSION} CACHE STRING "GL Context String to pass when creaing graphics contexts")
IF (OSG_GL1_AVAILABLE)
SET(OSG_GL1_FEATURES 1)
ELSE()