the main reason for doing this is so that we can have
access to informations about a texture (like its dimension)
close to where we generate and use shaders in ES 2.0.
Previously, there wasn't any way to get to a texture's size
from a RenderEngine implementation.
Bug: 8679321
Change-Id: I388b338a70d07e3e8177dde248710ea1e4c82dff
- turns out fragment shaders don't have default precision by default
- GLES 1.x extensions that became core in GLES 2.0 don't always work
as extensions in GLES 2.0 (!)
Bug: 8679321
Change-Id: I5a4a93e158247910399325a965af5d2e3bbece9b
the Mesh object can be part of each Layer (at least currently).
also reworked the Mesh code a bit to make it easier to access
the vertex data.
Change-Id: I0490851ba898f0aa2e55b62958dcd8bdb535e98b
Mathias Agopian