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keep DEPTH from causing compile error in GLES2 

(cherry picked from commit 5056b4a02c)
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clayjohn 2019-03-28 22:14:41 -07:00 committed by Rémi Verschelde
parent 929e3595c8
commit 2b3f2ee372
1 changed files with 3 additions and 0 deletions
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3
drivers/gles2/shaders/scene.glsl
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@ -1466,6 +1466,9 @@ void main() {
float anisotropy = 0.0; float anisotropy = 0.0;
vec2 anisotropy_flow = vec2(1.0, 0.0); vec2 anisotropy_flow = vec2(1.0, 0.0);
float sss_strength = 0.0; //unused float sss_strength = 0.0; //unused
// gl_FragDepth is not available in GLES2, so writing to DEPTH is not converted to gl_FragDepth by Godot compiler resulting in a
// compile error because DEPTH is not a variable.
float m_DEPTH = 0.0;
float alpha = 1.0; float alpha = 1.0;
float side = 1.0; float side = 1.0;