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First I extracted all the math for interaction/ambient lighting into separate pure functions (see frob.fs): r10066 Removed "simple interaction" support from C++ code. r10067 Refactored interaction math into reusable pure functions. r10068 Renamed some shader files. r10069 Renamed tdm_lighting to tdm_interaction. r10070 Exposed transformPosition --- pure version of tdm_transform. r10071 Added missing license header. r10074 Ambient interaction converted to functions + cleanup. r10086 Minor renames. Then I changed some weird things in the math: r10087 Removed "default" specular texture value in case specular color is zero. r10088 Now specular term is modulated by specular color instead of diffuse color in ambient shader. r10089 Specular term of interaction shader no longer depends on diffuse texture contents. r10090 Don't modulate directional component of diffuse term by (1 - specularTexColor) in ambient. r10094 Don't modulate ambient specular term by diffuse texture color. These commits are rather dangerous, since that change how things look slightly). Let's hope it won't break to much stuff. In process, I deleted ambientCubeMap. Need to restore them in near future. |
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Restoring ambientCubeMap extracted into 0006090. |
- Anonymous
