Backends: OpenGL3: Support older 2.x series of glbinding as loader for OpenGL3 (#3061)

This removes the unversioned definition IMGUI_IMPL_OPENGL_LOADER_GLBINDING in favor of two versioned ones to choose explicitly.
References: #2870, 5e2329b98e
This commit is contained in:
David Kalnischkies
2020-02-20 15:49:15 +01:00
committed by omar
parent 4986dba270
commit ac4262ad01
6 changed files with 47 additions and 16 deletions

View File

@ -42,8 +42,11 @@ CXXFLAGS += -I../libs/gl3w -DIMGUI_IMPL_OPENGL_LOADER_GL3W
# CXXFLAGS += -I../libs/glad/include -DIMGUI_IMPL_OPENGL_LOADER_GLAD
## Using OpenGL loader: glbinding
## (This assumes a system-wide installation)
# CXXFLAGS += -lglbinding -DIMGUI_IMPL_OPENGL_LOADER_GLBINDING
## This assumes a system-wide installation
## of either version 3.0.0 (or newer)
# CXXFLAGS += -lglbinding -DIMGUI_IMPL_OPENGL_LOADER_GLBINDING3
## or the older version 2.x
# CXXFLAGS += -lglbinding -DIMGUI_IMPL_OPENGL_LOADER_GLBINDING2
##---------------------------------------------------------------------
## BUILD FLAGS PER PLATFORM