Environment brightness, contrast, saturation restore with color correction.

Allow gradients and 2d images.

Use shader versions for LUT in tonemap

Co-authored-by: alex-poe <3957610+CptPotato@users.noreply.github.com>
Co-authored-by: QbieShay <cislaghi.ilaria@gmail.com>
Co-authored-by: Clay John <claynjohn@gmail.com>

15 files changed, 102 insertions, 29 deletions

diff --git a/doc/classes/Environment.xml b/doc/classes/Environment.xml
index 104c149784..c5b6a54f71 100644
--- a/doc/classes/Environment.xml
+++ b/doc/classes/Environment.xml
@@ -43,8 +43,8 @@
 		<member name="adjustment_brightness" type="float" setter="set_adjustment_brightness" getter="get_adjustment_brightness" default="1.0">
 			The global brightness value of the rendered scene. Effective only if [code]adjustment_enabled[/code] is [code]true[/code].
 		</member>
-		<member name="adjustment_color_correction" type="Texture2D" setter="set_adjustment_color_correction" getter="get_adjustment_color_correction">
-			Applies the provided [Texture2D] resource to affect the global color aspect of the rendered scene. Effective only if [code]adjustment_enabled[/code] is [code]true[/code].
+		<member name="adjustment_color_correction" type="Texture" setter="set_adjustment_color_correction" getter="get_adjustment_color_correction">
+			The [Texture2D] or [Texture3D] lookup table (LUT) to use for the built-in post-process color grading. Can use a [GradientTexture] for a 1-dimensional LUT, or a [Texture3D] for a more complex LUT. Effective only if [code]adjustment_enabled[/code] is [code]true[/code].
 		</member>
 		<member name="adjustment_contrast" type="float" setter="set_adjustment_contrast" getter="get_adjustment_contrast" default="1.0">
 			The global contrast value of the rendered scene (default value is 1). Effective only if [code]adjustment_enabled[/code] is [code]true[/code].
diff --git a/doc/classes/RenderingServer.xml b/doc/classes/RenderingServer.xml
index 22a9925d4b..841567ee9f 100644
--- a/doc/classes/RenderingServer.xml
+++ b/doc/classes/RenderingServer.xml
@@ -608,7 +608,9 @@
 			</argument>
 			<argument index="4" name="saturation" type="float">
 			</argument>
-			<argument index="5" name="ramp" type="RID">
+			<argument index="5" name="use_1d_color_correction" type="bool">
+			</argument>
+			<argument index="6" name="color_correction" type="RID">
 			</argument>
 			<description>
 				Sets the values to be used with the "Adjustment" post-process effect. See [Environment] for more details.
diff --git a/drivers/dummy/rasterizer_dummy.h b/drivers/dummy/rasterizer_dummy.h
index fd9c26bdb9..faf1921ae9 100644
--- a/drivers/dummy/rasterizer_dummy.h
+++ b/drivers/dummy/rasterizer_dummy.h
@@ -96,7 +96,7 @@ public:
 
 	void environment_set_tonemap(RID p_env, RS::EnvironmentToneMapper p_tone_mapper, float p_exposure, float p_white, bool p_auto_exposure, float p_min_luminance, float p_max_luminance, float p_auto_exp_speed, float p_auto_exp_scale) override {}
 
-	void environment_set_adjustment(RID p_env, bool p_enable, float p_brightness, float p_contrast, float p_saturation, RID p_ramp) override {}
+	void environment_set_adjustment(RID p_env, bool p_enable, float p_brightness, float p_contrast, float p_saturation, bool p_use_1d_color_correction, RID p_color_correction) override {}
 
 	void environment_set_fog(RID p_env, bool p_enable, const Color &p_light_color, float p_light_energy, float p_sun_scatter, float p_density, float p_height, float p_height_density, float p_aerial_perspective) override {}
 	void environment_set_volumetric_fog(RID p_env, bool p_enable, float p_density, const Color &p_light, float p_light_energy, float p_length, float p_detail_spread, float p_gi_inject, RS::EnvVolumetricFogShadowFilter p_shadow_filter) override {}
diff --git a/scene/resources/environment.cpp b/scene/resources/environment.cpp
index bacdb6be54..2ed5953b8f 100644
--- a/scene/resources/environment.cpp
+++ b/scene/resources/environment.cpp
@@ -31,6 +31,7 @@
 #include "environment.h"
 
 #include "core/config/project_settings.h"
+#include "core/core_string_names.h"
 #include "servers/rendering_server.h"
 #include "texture.h"
 
@@ -891,23 +892,38 @@ float Environment::get_adjustment_saturation() const {
 	return adjustment_saturation;
 }
 
-void Environment::set_adjustment_color_correction(const Ref<Texture2D> &p_ramp) {
-	adjustment_color_correction = p_ramp;
+void Environment::set_adjustment_color_correction(Ref<Texture> p_color_correction) {
+	adjustment_color_correction = p_color_correction;
+	Ref<GradientTexture> grad_tex = p_color_correction;
+	if (grad_tex.is_valid()) {
+		if (!grad_tex->is_connected(CoreStringNames::get_singleton()->changed, callable_mp(this, &Environment::_update_adjustment))) {
+			grad_tex->connect(CoreStringNames::get_singleton()->changed, callable_mp(this, &Environment::_update_adjustment));
+		}
+	}
+	Ref<Texture2D> adjustment_texture_2d = adjustment_color_correction;
+	if (adjustment_texture_2d.is_valid()) {
+		use_1d_color_correction = true;
+	} else {
+		use_1d_color_correction = false;
+	}
 	_update_adjustment();
 }
 
-Ref<Texture2D> Environment::get_adjustment_color_correction() const {
+Ref<Texture> Environment::get_adjustment_color_correction() const {
 	return adjustment_color_correction;
 }
 
 void Environment::_update_adjustment() {
+	RID color_correction = adjustment_color_correction.is_valid() ? adjustment_color_correction->get_rid() : RID();
+
 	RS::get_singleton()->environment_set_adjustment(
 			environment,
 			adjustment_enabled,
 			adjustment_brightness,
 			adjustment_contrast,
 			adjustment_saturation,
-			adjustment_color_correction.is_valid() ? adjustment_color_correction->get_rid() : RID());
+			use_1d_color_correction,
+			color_correction);
 }
 
 // Private methods, constructor and destructor
@@ -1319,7 +1335,7 @@ void Environment::_bind_methods() {
 	ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "adjustment_brightness", PROPERTY_HINT_RANGE, "0.01,8,0.01"), "set_adjustment_brightness", "get_adjustment_brightness");
 	ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "adjustment_contrast", PROPERTY_HINT_RANGE, "0.01,8,0.01"), "set_adjustment_contrast", "get_adjustment_contrast");
 	ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "adjustment_saturation", PROPERTY_HINT_RANGE, "0.01,8,0.01"), "set_adjustment_saturation", "get_adjustment_saturation");
-	ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "adjustment_color_correction", PROPERTY_HINT_RESOURCE_TYPE, "Texture2D"), "set_adjustment_color_correction", "get_adjustment_color_correction");
+	ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "adjustment_color_correction", PROPERTY_HINT_RESOURCE_TYPE, "Texture2D,Texture3D"), "set_adjustment_color_correction", "get_adjustment_color_correction");
 
 	// Constants
 
diff --git a/scene/resources/environment.h b/scene/resources/environment.h
index 23c7f5180c..106ba92bfe 100644
--- a/scene/resources/environment.h
+++ b/scene/resources/environment.h
@@ -211,7 +211,8 @@ private:
 	float adjustment_brightness = 1.0;
 	float adjustment_contrast = 1.0;
 	float adjustment_saturation = 1.0;
-	Ref<Texture2D> adjustment_color_correction;
+	bool use_1d_color_correction = true;
+	Ref<Texture> adjustment_color_correction;
 	void _update_adjustment();
 
 protected:
@@ -402,8 +403,8 @@ public:
 	float get_adjustment_contrast() const;
 	void set_adjustment_saturation(float p_saturation);
 	float get_adjustment_saturation() const;
-	void set_adjustment_color_correction(const Ref<Texture2D> &p_ramp);
-	Ref<Texture2D> get_adjustment_color_correction() const;
+	void set_adjustment_color_correction(Ref<Texture> p_color_correction);
+	Ref<Texture> get_adjustment_color_correction() const;
 
 	Environment();
 	~Environment();
diff --git a/servers/rendering/rasterizer.h b/servers/rendering/rasterizer.h
index 01c957e242..0629136792 100644
--- a/servers/rendering/rasterizer.h
+++ b/servers/rendering/rasterizer.h
@@ -109,7 +109,7 @@ public:
 
 	virtual void environment_set_tonemap(RID p_env, RS::EnvironmentToneMapper p_tone_mapper, float p_exposure, float p_white, bool p_auto_exposure, float p_min_luminance, float p_max_luminance, float p_auto_exp_speed, float p_auto_exp_scale) = 0;
 
-	virtual void environment_set_adjustment(RID p_env, bool p_enable, float p_brightness, float p_contrast, float p_saturation, RID p_ramp) = 0;
+	virtual void environment_set_adjustment(RID p_env, bool p_enable, float p_brightness, float p_contrast, float p_saturation, bool p_use_1d_color_correction, RID p_color_correction) = 0;
 
 	virtual void environment_set_fog(RID p_env, bool p_enable, const Color &p_light_color, float p_light_energy, float p_sun_scatter, float p_density, float p_height, float p_height_density, float p_aerial_perspective) = 0;
 
diff --git a/servers/rendering/rasterizer_rd/rasterizer_effects_rd.cpp b/servers/rendering/rasterizer_rd/rasterizer_effects_rd.cpp
index 97c1e7ba70..df94921652 100644
--- a/servers/rendering/rasterizer_rd/rasterizer_effects_rd.cpp
+++ b/servers/rendering/rasterizer_rd/rasterizer_effects_rd.cpp
@@ -94,7 +94,7 @@ RID RasterizerEffectsRD::_get_uniform_set_from_texture(RID p_texture, bool p_use
 	u.ids.push_back(p_use_mipmaps ? default_mipmap_sampler : default_sampler);
 	u.ids.push_back(p_texture);
 	uniforms.push_back(u);
-	//any thing with the same configuration (one texture in binding 0 for set 0), is good
+	//anything with the same configuration (one texture in binding 0 for set 0), is good
 	RID uniform_set = RD::get_singleton()->uniform_set_create(uniforms, tonemap.shader.version_get_shader(tonemap.shader_version, 0), 0);
 
 	texture_to_uniform_set_cache[p_texture] = uniform_set;
@@ -718,7 +718,10 @@ void RasterizerEffectsRD::tonemapper(RID p_source_color, RID p_dst_framebuffer,
 	tonemap.push_constant.glow_texture_size[1] = p_settings.glow_texture_size.y;
 	tonemap.push_constant.glow_mode = p_settings.glow_mode;
 
-	TonemapMode mode = p_settings.glow_use_bicubic_upscale ? TONEMAP_MODE_BICUBIC_GLOW_FILTER : TONEMAP_MODE_NORMAL;
+	int mode = p_settings.glow_use_bicubic_upscale ? TONEMAP_MODE_BICUBIC_GLOW_FILTER : TONEMAP_MODE_NORMAL;
+	if (p_settings.use_1d_color_correction) {
+		mode += 2;
+	}
 
 	tonemap.push_constant.tonemapper = p_settings.tonemap_mode;
 	tonemap.push_constant.use_auto_exposure = p_settings.use_auto_exposure;
@@ -1423,6 +1426,8 @@ RasterizerEffectsRD::RasterizerEffectsRD() {
 		Vector<String> tonemap_modes;
 		tonemap_modes.push_back("\n");
 		tonemap_modes.push_back("\n#define USE_GLOW_FILTER_BICUBIC\n");
+		tonemap_modes.push_back("\n#define USE_1D_LUT\n");
+		tonemap_modes.push_back("\n#define USE_GLOW_FILTER_BICUBIC\n#define USE_1D_LUT\n");
 
 		tonemap.shader.initialize(tonemap_modes);
 
diff --git a/servers/rendering/rasterizer_rd/rasterizer_effects_rd.h b/servers/rendering/rasterizer_rd/rasterizer_effects_rd.h
index a0bdd59fd2..0b8d3a8f27 100644
--- a/servers/rendering/rasterizer_rd/rasterizer_effects_rd.h
+++ b/servers/rendering/rasterizer_rd/rasterizer_effects_rd.h
@@ -167,6 +167,8 @@ class RasterizerEffectsRD {
 	enum TonemapMode {
 		TONEMAP_MODE_NORMAL,
 		TONEMAP_MODE_BICUBIC_GLOW_FILTER,
+		TONEMAP_MODE_1D_LUT,
+		TONEMAP_MODE_BICUBIC_GLOW_FILTER_1D_LUT,
 		TONEMAP_MODE_MAX
 	};
 
@@ -198,7 +200,7 @@ class RasterizerEffectsRD {
 
 	/* tonemap actually writes to a framebuffer, which is
 	 * better to do using the raster pipeline rather than
-	 * comptute, as that framebuffer might be in different formats
+	 * compute, as that framebuffer might be in different formats
 	 */
 	struct Tonemap {
 		TonemapPushConstant push_constant;
@@ -654,6 +656,7 @@ public:
 		float saturation = 1.0;
 
 		bool use_color_correction = false;
+		bool use_1d_color_correction = false;
 		RID color_correction_texture;
 
 		bool use_fxaa = false;
diff --git a/servers/rendering/rasterizer_rd/rasterizer_scene_rd.cpp b/servers/rendering/rasterizer_rd/rasterizer_scene_rd.cpp
index 12fcc6fbb9..2ad13da631 100644
--- a/servers/rendering/rasterizer_rd/rasterizer_scene_rd.cpp
+++ b/servers/rendering/rasterizer_rd/rasterizer_scene_rd.cpp
@@ -5290,8 +5290,6 @@ void RasterizerSceneRD::_render_buffers_post_process_and_tonemap(RID p_render_bu
 		//tonemap
 		RasterizerEffectsRD::TonemapSettings tonemap;
 
-		tonemap.color_correction_texture = storage->texture_rd_get_default(RasterizerStorageRD::DEFAULT_RD_TEXTURE_3D_WHITE);
-
 		if (can_use_effects && env && env->auto_exposure && rb->luminance.current.is_valid()) {
 			tonemap.use_auto_exposure = true;
 			tonemap.exposure_texture = rb->luminance.current;
@@ -5328,6 +5326,21 @@ void RasterizerSceneRD::_render_buffers_post_process_and_tonemap(RID p_render_bu
 			tonemap.exposure = env->exposure;
 		}
 
+		if (can_use_effects && env) {
+			tonemap.use_bcs = env->adjustments_enabled;
+			tonemap.brightness = env->adjustments_brightness;
+			tonemap.contrast = env->adjustments_contrast;
+			tonemap.saturation = env->adjustments_saturation;
+			tonemap.use_1d_color_correction = env->use_1d_color_correction;
+			if (env->adjustments_enabled && env->color_correction.is_valid()) {
+				tonemap.use_color_correction = true;
+				tonemap.color_correction_texture = storage->texture_get_rd_texture(env->color_correction);
+			} else {
+				tonemap.use_color_correction = false;
+				tonemap.color_correction_texture = storage->texture_rd_get_default(RasterizerStorageRD::DEFAULT_RD_TEXTURE_WHITE);
+			}
+		}
+
 		storage->get_effects()->tonemapper(rb->texture, storage->render_target_get_rd_framebuffer(rb->render_target), tonemap);
 	}
 
@@ -5395,6 +5408,18 @@ void RasterizerSceneRD::_render_buffers_debug_draw(RID p_render_buffers, RID p_s
 	}
 }
 
+void RasterizerSceneRD::environment_set_adjustment(RID p_env, bool p_enable, float p_brightness, float p_contrast, float p_saturation, bool p_use_1d_color_correction, RID p_color_correction) {
+	Environment *env = environment_owner.getornull(p_env);
+	ERR_FAIL_COND(!env);
+
+	env->adjustments_enabled = p_enable;
+	env->adjustments_brightness = p_brightness;
+	env->adjustments_contrast = p_contrast;
+	env->adjustments_saturation = p_saturation;
+	env->use_1d_color_correction = p_use_1d_color_correction;
+	env->color_correction = p_color_correction;
+}
+
 void RasterizerSceneRD::_sdfgi_debug_draw(RID p_render_buffers, const CameraMatrix &p_projection, const Transform &p_transform) {
 	RenderBuffers *rb = render_buffers_owner.getornull(p_render_buffers);
 	ERR_FAIL_COND(!rb);
diff --git a/servers/rendering/rasterizer_rd/rasterizer_scene_rd.h b/servers/rendering/rasterizer_rd/rasterizer_scene_rd.h
index 3d5310bb7e..6aa79208ea 100644
--- a/servers/rendering/rasterizer_rd/rasterizer_scene_rd.h
+++ b/servers/rendering/rasterizer_rd/rasterizer_scene_rd.h
@@ -763,6 +763,15 @@ private:
 		float sdfgi_normal_bias = 1.1;
 		float sdfgi_probe_bias = 1.1;
 		RS::EnvironmentSDFGIYScale sdfgi_y_scale = RS::ENV_SDFGI_Y_SCALE_DISABLED;
+
+		/// Adjustments
+
+		bool adjustments_enabled = false;
+		float adjustments_brightness = 1.0f;
+		float adjustments_contrast = 1.0f;
+		float adjustments_saturation = 1.0f;
+		bool use_1d_color_correction = false;
+		RID color_correction = RID();
 	};
 
 	RS::EnvironmentSSAOQuality ssao_quality = RS::ENV_SSAO_QUALITY_MEDIUM;
@@ -1571,7 +1580,7 @@ public:
 	RS::EnvironmentSSRRoughnessQuality environment_get_ssr_roughness_quality() const;
 
 	void environment_set_tonemap(RID p_env, RS::EnvironmentToneMapper p_tone_mapper, float p_exposure, float p_white, bool p_auto_exposure, float p_min_luminance, float p_max_luminance, float p_auto_exp_speed, float p_auto_exp_scale);
-	void environment_set_adjustment(RID p_env, bool p_enable, float p_brightness, float p_contrast, float p_saturation, RID p_ramp) {}
+	void environment_set_adjustment(RID p_env, bool p_enable, float p_brightness, float p_contrast, float p_saturation, bool p_use_1d_color_correction, RID p_color_correction);
 
 	virtual Ref<Image> environment_bake_panorama(RID p_env, bool p_bake_irradiance, const Size2i &p_size);
 
diff --git a/servers/rendering/rasterizer_rd/shaders/tonemap.glsl b/servers/rendering/rasterizer_rd/shaders/tonemap.glsl
index 4cc4fd3f64..7de91fd541 100644
--- a/servers/rendering/rasterizer_rd/shaders/tonemap.glsl
+++ b/servers/rendering/rasterizer_rd/shaders/tonemap.glsl
@@ -23,7 +23,11 @@ layout(location = 0) in vec2 uv_interp;
 layout(set = 0, binding = 0) uniform sampler2D source_color;
 layout(set = 1, binding = 0) uniform sampler2D source_auto_exposure;
 layout(set = 2, binding = 0) uniform sampler2D source_glow;
-layout(set = 3, binding = 0) uniform sampler3D color_correction;
+#ifdef USE_1D_LUT
+layout(set = 3, binding = 0) uniform sampler2D source_color_correction;
+#else
+layout(set = 3, binding = 0) uniform sampler3D source_color_correction;
+#endif
 
 layout(push_constant, binding = 1, std430) uniform Params {
 	vec3 bcs;
@@ -35,9 +39,9 @@ layout(push_constant, binding = 1, std430) uniform Params {
 	uint tonemapper;
 
 	uvec2 glow_texture_size;
-
 	float glow_intensity;
 	uint pad3;
+
 	uint glow_mode;
 	float glow_levels[7];
 
@@ -255,10 +259,18 @@ vec3 apply_bcs(vec3 color, vec3 bcs) {
 
 	return color;
 }
-
-vec3 apply_color_correction(vec3 color, sampler3D correction_tex) {
-	return texture(correction_tex, color).rgb;
+#ifdef USE_1D_LUT
+vec3 apply_color_correction(vec3 color) {
+	color.r = texture(source_color_correction, vec2(color.r, 0.0f)).r;
+	color.g = texture(source_color_correction, vec2(color.g, 0.0f)).g;
+	color.b = texture(source_color_correction, vec2(color.b, 0.0f)).b;
+	return color;
+}
+#else
+vec3 apply_color_correction(vec3 color) {
+	return textureLod(source_color_correction, color, 0.0).rgb;
 }
+#endif
 
 vec3 do_fxaa(vec3 color, float exposure, vec2 uv_interp) {
 	const float FXAA_REDUCE_MIN = (1.0 / 128.0);
@@ -367,7 +379,7 @@ void main() {
 	}
 
 	if (params.use_color_correction) {
-		color = apply_color_correction(color, color_correction);
+		color = apply_color_correction(color);
 	}
 
 	frag_color = vec4(color, 1.0f);
diff --git a/servers/rendering/rendering_server_raster.h b/servers/rendering/rendering_server_raster.h
index 60b25f1b94..3c047939f6 100644
--- a/servers/rendering/rendering_server_raster.h
+++ b/servers/rendering/rendering_server_raster.h
@@ -592,7 +592,7 @@ public:
 
 	BIND9(environment_set_tonemap, RID, EnvironmentToneMapper, float, float, bool, float, float, float, float)
 
-	BIND6(environment_set_adjustment, RID, bool, float, float, float, RID)
+	BIND7(environment_set_adjustment, RID, bool, float, float, float, bool, RID)
 
 	BIND9(environment_set_fog, RID, bool, const Color &, float, float, float, float, float, float)
 	BIND9(environment_set_volumetric_fog, RID, bool, float, const Color &, float, float, float, float, EnvVolumetricFogShadowFilter)
diff --git a/servers/rendering/rendering_server_wrap_mt.h b/servers/rendering/rendering_server_wrap_mt.h
index d27b851d1d..50d8d6f5e0 100644
--- a/servers/rendering/rendering_server_wrap_mt.h
+++ b/servers/rendering/rendering_server_wrap_mt.h
@@ -504,7 +504,7 @@ public:
 
 	FUNC9(environment_set_tonemap, RID, EnvironmentToneMapper, float, float, bool, float, float, float, float)
 
-	FUNC6(environment_set_adjustment, RID, bool, float, float, float, RID)
+	FUNC7(environment_set_adjustment, RID, bool, float, float, float, bool, RID)
 
 	FUNC9(environment_set_fog, RID, bool, const Color &, float, float, float, float, float, float)
 
diff --git a/servers/rendering_server.cpp b/servers/rendering_server.cpp
index bd501f8bc5..18cfc70d22 100644
--- a/servers/rendering_server.cpp
+++ b/servers/rendering_server.cpp
@@ -1749,7 +1749,7 @@ void RenderingServer::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("environment_set_ambient_light", "env", "color", "ambient", "energy", "sky_contibution", "reflection_source", "ao_color"), &RenderingServer::environment_set_ambient_light, DEFVAL(RS::ENV_AMBIENT_SOURCE_BG), DEFVAL(1.0), DEFVAL(0.0), DEFVAL(RS::ENV_REFLECTION_SOURCE_BG), DEFVAL(Color()));
 	ClassDB::bind_method(D_METHOD("environment_set_glow", "env", "enable", "levels", "intensity", "strength", "mix", "bloom_threshold", "blend_mode", "hdr_bleed_threshold", "hdr_bleed_scale", "hdr_luminance_cap"), &RenderingServer::environment_set_glow);
 	ClassDB::bind_method(D_METHOD("environment_set_tonemap", "env", "tone_mapper", "exposure", "white", "auto_exposure", "min_luminance", "max_luminance", "auto_exp_speed", "auto_exp_grey"), &RenderingServer::environment_set_tonemap);
-	ClassDB::bind_method(D_METHOD("environment_set_adjustment", "env", "enable", "brightness", "contrast", "saturation", "ramp"), &RenderingServer::environment_set_adjustment);
+	ClassDB::bind_method(D_METHOD("environment_set_adjustment", "env", "enable", "brightness", "contrast", "saturation", "use_1d_color_correction", "color_correction"), &RenderingServer::environment_set_adjustment);
 	ClassDB::bind_method(D_METHOD("environment_set_ssr", "env", "enable", "max_steps", "fade_in", "fade_out", "depth_tolerance"), &RenderingServer::environment_set_ssr);
 	ClassDB::bind_method(D_METHOD("environment_set_ssao", "env", "enable", "radius", "intensity", "bias", "light_affect", "ao_channel_affect", "blur", "bilateral_sharpness"), &RenderingServer::environment_set_ssao);
 	ClassDB::bind_method(D_METHOD("environment_set_fog", "env", "enable", "light_color", "light_energy", "sun_scatter", "density", "height", "height_density", "aerial_perspective"), &RenderingServer::environment_set_fog);
diff --git a/servers/rendering_server.h b/servers/rendering_server.h
index d676a1ba01..a757289ad7 100644
--- a/servers/rendering_server.h
+++ b/servers/rendering_server.h
@@ -872,7 +872,7 @@ public:
 	};
 
 	virtual void environment_set_tonemap(RID p_env, EnvironmentToneMapper p_tone_mapper, float p_exposure, float p_white, bool p_auto_exposure, float p_min_luminance, float p_max_luminance, float p_auto_exp_speed, float p_auto_exp_grey) = 0;
-	virtual void environment_set_adjustment(RID p_env, bool p_enable, float p_brightness, float p_contrast, float p_saturation, RID p_ramp) = 0;
+	virtual void environment_set_adjustment(RID p_env, bool p_enable, float p_brightness, float p_contrast, float p_saturation, bool p_use_1d_color_correction, RID p_color_correction) = 0;
 
 	virtual void environment_set_ssr(RID p_env, bool p_enable, int p_max_steps, float p_fade_in, float p_fade_out, float p_depth_tolerance) = 0;