 Lasse Öörni
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c2c1d06cd2
Remove unused IBL code which requires tangents / bitangents, and do not require tangents for IBL / non-normalmapped. Fix PBR techniques so that VS also refers to NORMALMAP define when necessary, since that is now required to trigger the tangent calculation. Closes #2072.
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8 years ago |
 dragonCASTjosh
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b782b86b2d
OpenGL PBR fixes
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8 years ago |
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Lasse Öörni
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b8d55583f7
Squashed commit of the following:
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9 years ago |
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Lasse Öörni
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06b0dbba76
Fix compile errors in PBR shaders on GLES. Fix mismatches in PBR techniques where IBL compile define would be present for pixel shader but not vertex shader (causes shader linking error)
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9 years ago |
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dragonCASTjosh
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1c5ce961da
Revert mip selection method
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9 years ago |
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Lasse Öörni
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dfd8939840
Squashed commit of the following:
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9 years ago |
 hdunderscore
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ede6383c27
Reduced an artifact in the PBR IBL shader, simplified the code, renamed PBRFAST to IBLFAST and reduced unnecessary iterations when IBLFAST is defined.
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9 years ago |
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Lasse Öörni
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2e44b0b350
Squashed commit of the following:
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9 years ago |
