diff options
| -rw-r--r-- | drivers/gles3/shader_compiler_gles3.cpp | 2 | ||||
| -rw-r--r-- | drivers/gles3/shaders/scene.glsl | 5 | ||||
| -rw-r--r-- | scene/resources/material.cpp | 21 | ||||
| -rw-r--r-- | scene/resources/material.h | 5 | ||||
| -rw-r--r-- | servers/visual/shader_types.cpp | 1 |
5 files changed, 34 insertions, 0 deletions
diff --git a/drivers/gles3/shader_compiler_gles3.cpp b/drivers/gles3/shader_compiler_gles3.cpp index b3b2517ad6..9a5b53c84b 100644 --- a/drivers/gles3/shader_compiler_gles3.cpp +++ b/drivers/gles3/shader_compiler_gles3.cpp @@ -787,6 +787,7 @@ ShaderCompilerGLES3::ShaderCompilerGLES3() { actions[VS::SHADER_SPATIAL].renames["SSS_STRENGTH"] = "sss_strength"; actions[VS::SHADER_SPATIAL].renames["TRANSMISSION"] = "transmission"; actions[VS::SHADER_SPATIAL].renames["AO"] = "ao"; + actions[VS::SHADER_SPATIAL].renames["AO_LIGHT_AFFECT"] = "ao_light_affect"; actions[VS::SHADER_SPATIAL].renames["EMISSION"] = "emission"; //actions[VS::SHADER_SPATIAL].renames["SCREEN_UV"]=ShaderLanguage::TYPE_VEC2; actions[VS::SHADER_SPATIAL].renames["POINT_COORD"] = "gl_PointCoord"; @@ -806,6 +807,7 @@ ShaderCompilerGLES3::ShaderCompilerGLES3() { actions[VS::SHADER_SPATIAL].usage_defines["ANISOTROPY"] = "#define LIGHT_USE_ANISOTROPY\n"; actions[VS::SHADER_SPATIAL].usage_defines["ANISOTROPY_FLOW"] = "@ANISOTROPY"; actions[VS::SHADER_SPATIAL].usage_defines["AO"] = "#define ENABLE_AO\n"; + actions[VS::SHADER_SPATIAL].usage_defines["AO_LIGHT_AFFECT"] = "#define ENABLE_AO\n"; actions[VS::SHADER_SPATIAL].usage_defines["UV"] = "#define ENABLE_UV_INTERP\n"; actions[VS::SHADER_SPATIAL].usage_defines["UV2"] = "#define ENABLE_UV2_INTERP\n"; actions[VS::SHADER_SPATIAL].usage_defines["NORMALMAP"] = "#define ENABLE_NORMALMAP\n"; diff --git a/drivers/gles3/shaders/scene.glsl b/drivers/gles3/shaders/scene.glsl index 0eb26ae58f..25115bc18a 100644 --- a/drivers/gles3/shaders/scene.glsl +++ b/drivers/gles3/shaders/scene.glsl @@ -1536,6 +1536,7 @@ void main() { #if defined(ENABLE_AO) float ao=1.0; + float ao_light_affect=0.0; #endif float alpha = 1.0; @@ -1920,9 +1921,13 @@ FRAGMENT_SHADER_CODE #if defined(ENABLE_AO) ambient_light*=ao; + ao_light_affect = mix(1.0,ao,ao_light_affect); + specular_light*=ao_light_affect; + diffuse_light*=ao_light_affect; #endif + //energu conservation diffuse_light=mix(diffuse_light,vec3(0.0),metallic); ambient_light=mix(ambient_light,vec3(0.0),metallic); diff --git a/scene/resources/material.cpp b/scene/resources/material.cpp index c6b434af44..da0f522ff3 100644 --- a/scene/resources/material.cpp +++ b/scene/resources/material.cpp @@ -268,6 +268,8 @@ void SpatialMaterial::init_shaders() { shader_names->grow = "grow"; + shader_names->ao_light_affect = "ao_light_affect"; + shader_names->proximity_fade_distance = "proximity_fade_distance"; shader_names->distance_fade_min = "distance_fade_min"; shader_names->distance_fade_max = "distance_fade_max"; @@ -462,6 +464,7 @@ void SpatialMaterial::_update_shader() { if (features[FEATURE_AMBIENT_OCCLUSION]) { code += "uniform sampler2D texture_ambient_occlusion : hint_white;\n"; code += "uniform vec4 ao_texture_channel;\n"; + code += "uniform float ao_light_affect;\n"; } if (features[FEATURE_DETAIL]) { @@ -796,6 +799,8 @@ void SpatialMaterial::_update_shader() { code += "\tAO = dot(texture(texture_ambient_occlusion,base_uv),ao_texture_channel);\n"; } } + + code += "\tAO_LIGHT_AFFECT = ao_light_affect;\n"; } if (features[FEATURE_SUBSURACE_SCATTERING]) { @@ -1012,6 +1017,16 @@ float SpatialMaterial::get_rim_tint() const { return rim_tint; } +void SpatialMaterial::set_ao_light_affect(float p_ao_light_affect) { + + ao_light_affect = p_ao_light_affect; + VS::get_singleton()->material_set_param(_get_material(), shader_names->ao_light_affect, p_ao_light_affect); +} +float SpatialMaterial::get_ao_light_affect() const { + + return ao_light_affect; +} + void SpatialMaterial::set_clearcoat(float p_clearcoat) { clearcoat = p_clearcoat; @@ -1745,6 +1760,9 @@ void SpatialMaterial::_bind_methods() { ClassDB::bind_method(D_METHOD("set_grow", "amount"), &SpatialMaterial::set_grow); ClassDB::bind_method(D_METHOD("get_grow"), &SpatialMaterial::get_grow); + ClassDB::bind_method(D_METHOD("set_ao_light_affect", "amount"), &SpatialMaterial::set_ao_light_affect); + ClassDB::bind_method(D_METHOD("get_ao_light_affect"), &SpatialMaterial::get_ao_light_affect); + ClassDB::bind_method(D_METHOD("set_alpha_scissor_threshold", "threshold"), &SpatialMaterial::set_alpha_scissor_threshold); ClassDB::bind_method(D_METHOD("get_alpha_scissor_threshold"), &SpatialMaterial::get_alpha_scissor_threshold); @@ -1853,6 +1871,7 @@ void SpatialMaterial::_bind_methods() { ADD_GROUP("Ambient Occlusion", "ao_"); ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "ao_enabled"), "set_feature", "get_feature", FEATURE_AMBIENT_OCCLUSION); + ADD_PROPERTY(PropertyInfo(Variant::REAL, "ao_light_affect", PROPERTY_HINT_RANGE, "0,1,0.01"), "set_ao_light_affect", "get_ao_light_affect"); ADD_PROPERTYI(PropertyInfo(Variant::OBJECT, "ao_texture", PROPERTY_HINT_RESOURCE_TYPE, "Texture"), "set_texture", "get_texture", TEXTURE_AMBIENT_OCCLUSION); ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "ao_on_uv2"), "set_flag", "get_flag", FLAG_AO_ON_UV2); ADD_PROPERTY(PropertyInfo(Variant::INT, "ao_texture_channel", PROPERTY_HINT_ENUM, "Red,Green,Blue,Alpha,Gray"), "set_ao_texture_channel", "get_ao_texture_channel"); @@ -2036,6 +2055,8 @@ SpatialMaterial::SpatialMaterial() set_distance_fade_min_distance(0); set_distance_fade_max_distance(10); + set_ao_light_affect(0.0); + set_metallic_texture_channel(TEXTURE_CHANNEL_RED); set_roughness_texture_channel(TEXTURE_CHANNEL_RED); set_ao_texture_channel(TEXTURE_CHANNEL_RED); diff --git a/scene/resources/material.h b/scene/resources/material.h index 721514f586..cf190f0921 100644 --- a/scene/resources/material.h +++ b/scene/resources/material.h @@ -315,6 +315,7 @@ private: StringName proximity_fade_distance; StringName distance_fade_min; StringName distance_fade_max; + StringName ao_light_affect; StringName metallic_texture_channel; StringName roughness_texture_channel; @@ -358,6 +359,7 @@ private: float point_size; float alpha_scissor_threshold; bool grow_enabled; + float ao_light_affect; float grow; int particles_anim_h_frames; int particles_anim_v_frames; @@ -443,6 +445,9 @@ public: void set_rim_tint(float p_rim_tint); float get_rim_tint() const; + void set_ao_light_affect(float p_ao_light_affect); + float get_ao_light_affect() const; + void set_clearcoat(float p_clearcoat); float get_clearcoat() const; diff --git a/servers/visual/shader_types.cpp b/servers/visual/shader_types.cpp index e828898f82..8c1cb9c828 100644 --- a/servers/visual/shader_types.cpp +++ b/servers/visual/shader_types.cpp @@ -105,6 +105,7 @@ ShaderTypes::ShaderTypes() { shader_modes[VS::SHADER_SPATIAL].functions["fragment"].built_ins["SSS_STRENGTH"] = ShaderLanguage::TYPE_FLOAT; shader_modes[VS::SHADER_SPATIAL].functions["fragment"].built_ins["TRANSMISSION"] = ShaderLanguage::TYPE_VEC3; shader_modes[VS::SHADER_SPATIAL].functions["fragment"].built_ins["AO"] = ShaderLanguage::TYPE_FLOAT; + shader_modes[VS::SHADER_SPATIAL].functions["fragment"].built_ins["AO_LIGHT_AFFECT"] = ShaderLanguage::TYPE_FLOAT; shader_modes[VS::SHADER_SPATIAL].functions["fragment"].built_ins["EMISSION"] = ShaderLanguage::TYPE_VEC3; shader_modes[VS::SHADER_SPATIAL].functions["fragment"].built_ins["SCREEN_TEXTURE"] = ShaderLanguage::TYPE_SAMPLER2D; shader_modes[VS::SHADER_SPATIAL].functions["fragment"].built_ins["DEPTH_TEXTURE"] = ShaderLanguage::TYPE_SAMPLER2D; |