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Added remaining task summary.

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Pete Baron 2016-06-14 01:20:43 +12:00
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docs/_phaser_tilemap_GL_progress.txt
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@ -128,3 +128,17 @@ After testing, *all* examples seem to work (with these three restrictions)
Found both bugs, I was effectively applying the scroll twice because the new batch list calculates the offsets internally and I was still applying it as a uniform to the webgl shader. Found both bugs, I was effectively applying the scroll twice because the new batch list calculates the offsets internally and I was still applying it as a uniform to the webgl shader.
Remaining Task Summary:
- Change the map parser, so that when additional tilesets are encountered, it creates a new Tilemap Layer for each and keeps data for only one tileset per layer.
- Store the tileset index or reference in the Tile structure, deprecate resolveTileset and any other related code
- Add alpha blending to the shader, calculate the 'final' alpha by multiplying the layer's worldAlpha with the tile.alpha
- Add scaling to the shader, use the layer's worldScale
- Optimise the drawing to avoid degenerate triangles where possible, e.g. each row should be a single tri-strip without degenerates in it for faster drawing