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Results tagged with webgl
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user 147192
WebGL is a Javascript API for rendering interactive 3D / 2D graphics on the HTML5 canvas element. It is based on OpenGL ES 2.0.
4
votes
2
answers
620
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Why use sprite tile maps on the GPU in WebGL?
I'm trying to figure out the best way of rendering my layered tiled maps with WebGL, and have come across this tutorial several times: https://blog.tojicode.com/2012/07/sprite-tile-maps-on-gpu.html
Someone … I am still learning WebGL, so I might mess up a few terms here, but couldn't this same exact thing be accomplished in a more straight-forward manner? …
- 225
0
votes
0
answers
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For drawing many layered 2D tiles, should one use the painter's algorithm, or Z-buffering?
Sorry if this question doesn't make sense, I'm still very new to WebGL / OpenGL.
Basically, I'm trying to draw a tilemap similar to the one in Stardew Valley. …
- 225
2
votes
2
answers
2k
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Performance of many canvas drawImage calls is very slow
I'm developing a top-down 2D tile-based canvas game. I have a single sprite sheet of all my tiles, and then a JSON tile map array of where they're placed.
Previously I would render all the layers of t …
- 225