Code

Atlas texture and batched rendering#429

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wheybags merged 16 commits intowheybags:masterwheybags/freeablo:masterfrom grantramsay:test/textureAtlasBatchRendergrantramsay/freeablo:test/textureAtlasBatchRenderCopy head branch name to clipboardMar 13, 2020

+1,283-25,788

Commits

Commits on Feb 1, 2019

• WIP - Put all textures into an atlas, render whole level in one batch

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Commits on Feb 2, 2019

• Use compressed internal format for atlas texture

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Commits on Feb 8, 2019

• Tidy up minor bugs, naming, commented code

  grantramsay

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• WIP: Use texture atlas for all sprites

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• Test: Drop in an open source 2D bin packer for texture atlas

  grantramsay

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Commits on Mar 2, 2019

• Use array of textures rather than GL_TEXTURE_2D_ARRAY for atlas texture

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Commits on Mar 3, 2019

• Fix windows build warnings

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Commits on Mar 17, 2019

• Resize pcx font textures

  grantramsay

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• Use GL_RGBA8 for atlas texture format, and minor tidy up

  grantramsay

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Commits on Mar 18, 2019

• Convert to much faster (Big O) 2D bin packing algorithm

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Commits on Feb 1, 2020

• Clear atlas texture when changing levels to reduce memory usage

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Commits on Mar 12, 2020

• Merge remote-tracking branch 'origin/master' into test/textureAtlasBatchRender

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  wheybags

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• format fixes

  wheybags

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• line endings

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• Merge branch 'master' into test/textureAtlasBatchRender

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• post-merge fixes

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