OrdinaryMagician/vkdoom_m
OrdinaryMagician/vkdoom_m
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- some finetuning of subtractive effect.

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Christoph Oelckers 2013-12-05 15:39:46 +01:00
commit d46315c44b
2 changed files with 2 additions and 1 deletions
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src/gl/scene/gl_sprite.cpp
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@ -310,6 +310,7 @@ void GLSprite::Draw(int pass)
gl_SetFog(foglevel, rel, &Colormap, additivefog);
gl_RenderState.SetFixedColormap(CM_FOGLAYER);
gl_RenderState.BlendEquation(GL_FUNC_ADD);
gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
gl_RenderState.Apply();
glBegin(GL_TRIANGLE_STRIP);