Doyle Thai d0b4c99787 Create empty texture idea, change function scopes ... Some functions which should not be exposed in the API have been switched to INTERNAL scope. We have a notion of an empty texture in World Traveller that we can pass in situations where we just want to render a solid colour with no associated texture. The alternative to this was creating a separate shader for rendering primitives but would require at some point to expose the AssetManager to the renderer or the user on behalf has to manually switch shaders before rendering (non-intuitive).		2016-07-16 17:15:03 +10:00
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shaders	Allow color modulation of sprites, refactor renderer init	2016-07-09 16:08:03 +10:00
blackboard.art	Create empty texture idea, change function scopes	2016-07-16 17:15:03 +10:00