Clear Conus radar overlay textures
authorAndy Spencer <andy753421@gmail.com>
Mon, 2 Jan 2012 00:10:53 +0000 (00:10 +0000)
committerAndy Spencer <andy753421@gmail.com>
Mon, 2 Jan 2012 00:10:53 +0000 (00:10 +0000)
commitb7cd91211f8fd12d13c67e6167c133dc8c4e3c8f
tree7724a9dda104287f6cfbb98d856996c57a339518
parentbe1959e16cddc68d40bde2fc9943bcd640cfeb04
Clear Conus radar overlay textures

On Mac OS, the texture are not zeroed by default which causes artifacts
along the edges of the radar overlays.

AWeather relies on the edges of the texture to be zero and uses GL_CLAMP
to merge multiple overlapping textures together.
src/plugins/radar.c