diff options
| author | Juan Linietsky <reduzio@gmail.com> | 2019-02-12 14:33:57 -0300 |
|---|---|---|
| committer | Juan Linietsky <reduzio@gmail.com> | 2019-02-12 14:35:16 -0300 |
| commit | 4af8009b9d1e89a7811b427bdfa73503541227b7 (patch) | |
| tree | 1ca6b037b4ad6c54049db47f039afb88c218f172 /drivers/gles2/shaders | |
| parent | 8b77dac56e375698cdd28bc6033d076c600a5a19 (diff) | |
Fix fog in GLES2 by using epic hack, closes #25410
Diffstat (limited to 'drivers/gles2/shaders')
| -rw-r--r-- | drivers/gles2/shaders/scene.glsl | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/gles2/shaders/scene.glsl b/drivers/gles2/shaders/scene.glsl index 6c3d3baccd..242329d4a7 100644 --- a/drivers/gles2/shaders/scene.glsl +++ b/drivers/gles2/shaders/scene.glsl @@ -2049,7 +2049,13 @@ FRAGMENT_SHADER_CODE #if defined(USE_VERTEX_LIGHTING) +#if defined(BASE_PASS) gl_FragColor.rgb = mix(gl_FragColor.rgb, fog_interp.rgb, fog_interp.a); +#else + gl_FragColor.rgb *= (1.0 - fog_interp.a); +#endif // BASE_PASS + + #else //pixel based fog float fog_amount = 0.0; @@ -2083,7 +2089,11 @@ FRAGMENT_SHADER_CODE } #endif +#if defined(BASE_PASS) gl_FragColor.rgb = mix(gl_FragColor.rgb, fog_color, fog_amount); +#else + gl_FragColor.rgb *= (1.0 - fog_amount); +#endif // BASE_PASS #endif //use vertex lit |