OrdinaryMagician/vkdoom_m
OrdinaryMagician/vkdoom_m
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- added a few more texture coloring options to the shader.

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Aside from adding an additive component it can now also do:

- desaturation (not limited to the range of 0..1 so it can also be used for oversaturation by applying a negative number or negative saturation by going above 1.0.
- invert the texture
- apply a blend, including 3 special mode taken from EDuke32.

Currently only the implementation is done, it is not exposed to UDMF yet.
This commit is contained in:
Christoph Oelckers 2019-12-20 16:05:00 +01:00
commit 3209d4ed23
7 changed files with 142 additions and 6 deletions
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5
src/rendering/gl/renderer/gl_renderstate.cpp
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@ -138,6 +138,11 @@ bool FGLRenderState::ApplyShader()
activeShader->muClipSplit.Set(mClipSplit);
activeShader->muSpecularMaterial.Set(mGlossiness, mSpecularLevel);
activeShader->muAddColor.Set(mStreamData.uAddColor);
activeShader->muBlendColor.Set(mStreamData.uBlendColor);
activeShader->muObjectBlendMode.Set(mStreamData.uObjectBlendMode);
activeShader->muObjectColorizeFactor.Set(mStreamData.uObjectColorizeFactor);
activeShader->muObjectDesaturationFactor.Set(mStreamData.uObjectDesaturationFactor);
activeShader->muObjectInvertColor.Set(mStreamData.uObjectInvertColor);
if (mGlowEnabled || activeShader->currentglowstate)
{