4 Commits

Author	SHA1	Message	Date
Markus Mohrhard	249c5e0f21	replace all attribute and varying in chart shaders ... Next step to a pure OpenGL 3.2 core context. Change-Id: Ifcfccd9ffc8adcc3b7338e10cb25aeb8496909a3	2014-09-02 01:08:42 +02:00
Markus Mohrhard	fbddfdeccc	we need to switch to OpenGL 3.2 core for OSX ... A 3.2 core context only supports GLSL 150 core and above. This at least removes all vompile errors related to missing or wrong version requirements. In a next step we need to make use of modern GLSL features now. Change-Id: I59f1bc84ab4f64cc6520309b7da25adc3e116997	2014-09-02 01:08:42 +02:00
Markus Mohrhard	653ace96c6	make sure that all shaders contain a version string ... This is necessary for OSX where we are using a core context that does not implement any legacy features anymore. Change-Id: I59536e99761691d910fef62cf82ceb03e57725ae	2014-09-02 01:08:42 +02:00
weigao	a63ad6f274	add reverse image shader ... Change-Id: Ibd3aff8aeb71626dada762b53cde8f50f7fbf812	2014-05-08 05:20:57 +02:00