Add parameter for fog max depth and use alpha as density.

1 files changed, 5 insertions, 1 deletions

diff --git a/drivers/gles3/rasterizer_scene_gles3.h b/drivers/gles3/rasterizer_scene_gles3.h
index 4b4a0b9303..f3157d5a46 100644
--- a/drivers/gles3/rasterizer_scene_gles3.h
+++ b/drivers/gles3/rasterizer_scene_gles3.h
@@ -145,6 +145,8 @@ public:
 
 			uint32_t fog_depth_enabled;
 			float fog_depth_begin;
+			float fog_depth_end;
+			float fog_density;
 			float fog_depth_curve;
 			uint32_t fog_transmit_enabled;
 			float fog_transmit_curve;
@@ -438,6 +440,7 @@ public:
 
 		bool fog_depth_enabled;
 		float fog_depth_begin;
+		float fog_depth_end;
 		float fog_depth_curve;
 		bool fog_transmit_enabled;
 		float fog_transmit_curve;
@@ -518,6 +521,7 @@ public:
 			fog_depth_enabled = true;
 
 			fog_depth_begin = 10;
+			fog_depth_end = 0;
 			fog_depth_curve = 1;
 
 			fog_transmit_enabled = true;
@@ -555,7 +559,7 @@ public:
 	virtual void environment_set_adjustment(RID p_env, bool p_enable, float p_brightness, float p_contrast, float p_saturation, RID p_ramp);
 
 	virtual void environment_set_fog(RID p_env, bool p_enable, const Color &p_color, const Color &p_sun_color, float p_sun_amount);
-	virtual void environment_set_fog_depth(RID p_env, bool p_enable, float p_depth_begin, float p_depth_curve, bool p_transmit, float p_transmit_curve);
+	virtual void environment_set_fog_depth(RID p_env, bool p_enable, float p_depth_begin, float p_depth_end, float p_depth_curve, bool p_transmit, float p_transmit_curve);
 	virtual void environment_set_fog_height(RID p_env, bool p_enable, float p_min_height, float p_max_height, float p_height_curve);
 
 	virtual bool is_environment(RID p_env);