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Addition of SDFGI for open world global illumination

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Move GI to a deferred pass
This commit is contained in:
Juan Linietsky
2020-06-25 10:33:28 -03:00
parent b92477d77e
commit 201d606b3d
53 changed files with 8966 additions and 1033 deletions
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67
scene/resources/environment.h
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@ -86,6 +86,18 @@ public:
SSAO_BLUR_3x3
};
enum SDFGICascades {
SDFGI_CASCADES_4,
SDFGI_CASCADES_6,
SDFGI_CASCADES_8,
};
enum SDFGIYScale {
SDFGI_Y_SCALE_DISABLED,
SDFGI_Y_SCALE_75_PERCENT,
SDFGI_Y_SCALE_50_PERCENT,
};
private:
RID environment;
@ -163,6 +175,20 @@ private:
float fog_height_max;
float fog_height_curve;
bool sdfgi_enabled;
SDFGICascades sdfgi_cascades;
float sdfgi_min_cell_size;
bool sdfgi_use_occlusion;
bool sdfgi_use_multibounce;
bool sdfgi_read_sky_light;
bool sdfgi_enhance_ssr;
float sdfgi_energy;
float sdfgi_normal_bias;
float sdfgi_probe_bias;
SDFGIYScale sdfgi_y_scale;
void _update_sdfgi();
protected:
static void _bind_methods();
virtual void _validate_property(PropertyInfo &property) const;
@ -354,6 +380,45 @@ public:
void set_fog_height_curve(float p_distance);
float get_fog_height_curve() const;
void set_sdfgi_enabled(bool p_enabled);
bool is_sdfgi_enabled() const;
void set_sdfgi_cascades(SDFGICascades p_cascades);
SDFGICascades get_sdfgi_cascades() const;
void set_sdfgi_min_cell_size(float p_size);
float get_sdfgi_min_cell_size() const;
void set_sdfgi_cascade0_distance(float p_size);
float get_sdfgi_cascade0_distance() const;
void set_sdfgi_max_distance(float p_size);
float get_sdfgi_max_distance() const;
void set_sdfgi_use_occlusion(bool p_enable);
bool is_sdfgi_using_occlusion() const;
void set_sdfgi_use_multi_bounce(bool p_enable);
bool is_sdfgi_using_multi_bounce() const;
void set_sdfgi_use_enhance_ssr(bool p_enable);
bool is_sdfgi_using_enhance_ssr() const;
void set_sdfgi_read_sky_light(bool p_enable);
bool is_sdfgi_reading_sky_light() const;
void set_sdfgi_energy(float p_energy);
float get_sdfgi_energy() const;
void set_sdfgi_normal_bias(float p_bias);
float get_sdfgi_normal_bias() const;
void set_sdfgi_probe_bias(float p_bias);
float get_sdfgi_probe_bias() const;
void set_sdfgi_y_scale(SDFGIYScale p_y_scale);
SDFGIYScale get_sdfgi_y_scale() const;
virtual RID get_rid() const;
Environment();
@ -366,6 +431,8 @@ VARIANT_ENUM_CAST(Environment::ReflectionSource)
VARIANT_ENUM_CAST(Environment::ToneMapper)
VARIANT_ENUM_CAST(Environment::GlowBlendMode)
VARIANT_ENUM_CAST(Environment::SSAOBlur)
VARIANT_ENUM_CAST(Environment::SDFGICascades)
VARIANT_ENUM_CAST(Environment::SDFGIYScale)
class CameraEffects : public Resource {
GDCLASS(CameraEffects, Resource);