3 commits

Author	SHA1	Message	Date
alexey.lysiuk	49c3ec6a87	- fixed compilation warnings reported by GCC and Clang ... src/gl/data/gl_viewpointbuffer.cpp:142:12: warning: comparison of integers of different signs: 'int' and 'unsigned int' [-Wsign-compare] src/gl/data/gl_viewpointbuffer.cpp:142:34: warning: comparison of integers of different signs: 'int' and 'unsigned int' [-Wsign-compare]	2018-10-28 15:59:28 +02:00
Christoph Oelckers	dd971805af	- fixed: The viewpoint buffer was mapped write only but read from. On old hardware it wasn't even mapped. ... Changed to cache the needed value in a CPU-side array so that the buffer access is not needed.	2018-09-08 10:16:31 +02:00
Christoph Oelckers	5e39890118	- use a uniform buffer for per-scene data like rotation matrices.	2018-09-02 18:40:36 +02:00