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Added luminance capping to avoid glitches on small dots. closes #17996

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This commit is contained in:
Juan Linietsky 2018-11-28 01:22:20 -03:00
parent b243c26697
commit af8d941c55
12 changed files with 45 additions and 19 deletions
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3
drivers/dummy/rasterizer_dummy.h
View file

@ -63,7 +63,8 @@ public:
void environment_set_dof_blur_near(RID p_env, bool p_enable, float p_distance, float p_transition, float p_far_amount, VS::EnvironmentDOFBlurQuality p_quality) {}
void environment_set_dof_blur_far(RID p_env, bool p_enable, float p_distance, float p_transition, float p_far_amount, VS::EnvironmentDOFBlurQuality p_quality) {}
void environment_set_glow(RID p_env, bool p_enable, int p_level_flags, float p_intensity, float p_strength, float p_bloom_threshold, VS::EnvironmentGlowBlendMode p_blend_mode, float p_hdr_bleed_threshold, float p_hdr_bleed_scale, bool p_bicubic_upscale) {}
void environment_set_glow(RID p_env, bool p_enable, int p_level_flags, float p_intensity, float p_strength, float p_bloom_threshold, VS::EnvironmentGlowBlendMode p_blend_mode, float p_hdr_bleed_threshold, float p_hdr_bleed_scale, float p_hdr_luminance_cap, bool p_bicubic_upscale) {}
void environment_set_fog(RID p_env, bool p_enable, float p_begin, float p_end, RID p_gradient_texture) {}
void environment_set_ssr(RID p_env, bool p_enable, int p_max_steps, float p_fade_int, float p_fade_out, float p_depth_tolerance, bool p_roughness) {}

2
drivers/gles2/rasterizer_scene_gles2.cpp
View file

@ -708,7 +708,7 @@ void RasterizerSceneGLES2::environment_set_dof_blur_near(RID p_env, bool p_enabl
ERR_FAIL_COND(!env);
}
void RasterizerSceneGLES2::environment_set_glow(RID p_env, bool p_enable, int p_level_flags, float p_intensity, float p_strength, float p_bloom_threshold, VS::EnvironmentGlowBlendMode p_blend_mode, float p_hdr_bleed_threshold, float p_hdr_bleed_scale, bool p_bicubic_upscale) {
void RasterizerSceneGLES2::environment_set_glow(RID p_env, bool p_enable, int p_level_flags, float p_intensity, float p_strength, float p_bloom_threshold, VS::EnvironmentGlowBlendMode p_blend_mode, float p_hdr_bleed_threshold, float p_hdr_bleed_scale, float p_hdr_luminance_cap, bool p_bicubic_upscale) {
Environment *env = environment_owner.getornull(p_env);
ERR_FAIL_COND(!env);
}

2
drivers/gles2/rasterizer_scene_gles2.h
View file

@ -413,7 +413,7 @@ public:
virtual void environment_set_dof_blur_near(RID p_env, bool p_enable, float p_distance, float p_transition, float p_amount, VS::EnvironmentDOFBlurQuality p_quality);
virtual void environment_set_dof_blur_far(RID p_env, bool p_enable, float p_distance, float p_transition, float p_amount, VS::EnvironmentDOFBlurQuality p_quality);
virtual void environment_set_glow(RID p_env, bool p_enable, int p_level_flags, float p_intensity, float p_strength, float p_bloom_threshold, VS::EnvironmentGlowBlendMode p_blend_mode, float p_hdr_bleed_threshold, float p_hdr_bleed_scale, bool p_bicubic_upscale);
virtual void environment_set_glow(RID p_env, bool p_enable, int p_level_flags, float p_intensity, float p_strength, float p_bloom_threshold, VS::EnvironmentGlowBlendMode p_blend_mode, float p_hdr_bleed_threshold, float p_hdr_bleed_scale, float p_hdr_luminance_cap, bool p_bicubic_upscale);
virtual void environment_set_fog(RID p_env, bool p_enable, float p_begin, float p_end, RID p_gradient_texture);
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, bool p_roughness);

4
drivers/gles3/rasterizer_scene_gles3.cpp
View file

@ -846,7 +846,7 @@ void RasterizerSceneGLES3::environment_set_dof_blur_near(RID p_env, bool p_enabl
env->dof_blur_near_amount = p_amount;
env->dof_blur_near_quality = p_quality;
}
void RasterizerSceneGLES3::environment_set_glow(RID p_env, bool p_enable, int p_level_flags, float p_intensity, float p_strength, float p_bloom_threshold, VS::EnvironmentGlowBlendMode p_blend_mode, float p_hdr_bleed_threshold, float p_hdr_bleed_scale, bool p_bicubic_upscale) {
void RasterizerSceneGLES3::environment_set_glow(RID p_env, bool p_enable, int p_level_flags, float p_intensity, float p_strength, float p_bloom_threshold, VS::EnvironmentGlowBlendMode p_blend_mode, float p_hdr_bleed_threshold, float p_hdr_bleed_scale, float p_hdr_luminance_cap, bool p_bicubic_upscale) {
Environment *env = environment_owner.getornull(p_env);
ERR_FAIL_COND(!env);
@ -859,6 +859,7 @@ void RasterizerSceneGLES3::environment_set_glow(RID p_env, bool p_enable, int p_
env->glow_blend_mode = p_blend_mode;
env->glow_hdr_bleed_threshold = p_hdr_bleed_threshold;
env->glow_hdr_bleed_scale = p_hdr_bleed_scale;
env->glow_hdr_luminance_cap = p_hdr_luminance_cap;
env->glow_bicubic_upscale = p_bicubic_upscale;
}
void RasterizerSceneGLES3::environment_set_fog(RID p_env, bool p_enable, float p_begin, float p_end, RID p_gradient_texture) {
@ -3898,6 +3899,7 @@ void RasterizerSceneGLES3::_post_process(Environment *env, const CameraMatrix &p
state.effect_blur_shader.set_uniform(EffectBlurShaderGLES3::PIXEL_SIZE, Vector2(1.0 / vp_w, 1.0 / vp_h));
state.effect_blur_shader.set_uniform(EffectBlurShaderGLES3::LOD, float(i));
state.effect_blur_shader.set_uniform(EffectBlurShaderGLES3::GLOW_STRENGTH, env->glow_strength);
state.effect_blur_shader.set_uniform(EffectBlurShaderGLES3::LUMINANCE_CAP, env->glow_hdr_luminance_cap);
glActiveTexture(GL_TEXTURE0);
if (i == 0) {

4
drivers/gles3/rasterizer_scene_gles3.h
View file

@ -404,6 +404,7 @@ public:
VS::EnvironmentGlowBlendMode glow_blend_mode;
float glow_hdr_bleed_threshold;
float glow_hdr_bleed_scale;
float glow_hdr_luminance_cap;
bool glow_bicubic_upscale;
VS::EnvironmentToneMapper tone_mapper;
@ -494,6 +495,7 @@ public:
glow_blend_mode = VS::GLOW_BLEND_MODE_SOFTLIGHT;
glow_hdr_bleed_threshold = 1.0;
glow_hdr_bleed_scale = 2.0;
glow_hdr_luminance_cap = 12.0;
glow_bicubic_upscale = false;
dof_blur_far_enabled = false;
@ -548,7 +550,7 @@ public:
virtual void environment_set_dof_blur_near(RID p_env, bool p_enable, float p_distance, float p_transition, float p_amount, VS::EnvironmentDOFBlurQuality p_quality);
virtual void environment_set_dof_blur_far(RID p_env, bool p_enable, float p_distance, float p_transition, float p_amount, VS::EnvironmentDOFBlurQuality p_quality);
virtual void environment_set_glow(RID p_env, bool p_enable, int p_level_flags, float p_intensity, float p_strength, float p_bloom_threshold, VS::EnvironmentGlowBlendMode p_blend_mode, float p_hdr_bleed_threshold, float p_hdr_bleed_scale, bool p_bicubic_upscale);
virtual void environment_set_glow(RID p_env, bool p_enable, int p_level_flags, float p_intensity, float p_strength, float p_bloom_threshold, VS::EnvironmentGlowBlendMode p_blend_mode, float p_hdr_bleed_threshold, float p_hdr_bleed_scale, float p_hdr_luminance_cap, bool p_bicubic_upscale);
virtual void environment_set_fog(RID p_env, bool p_enable, float p_begin, float p_end, RID p_gradient_texture);
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, bool p_roughness);

3
drivers/gles3/shaders/effect_blur.glsl
View file

@ -94,6 +94,7 @@ uniform sampler2D source_dof_original; //texunit:2
uniform float exposure;
uniform float white;
uniform highp float luminance_cap;
#ifdef GLOW_USE_AUTO_EXPOSURE
@ -271,7 +272,7 @@ void main() {
float luminance = max(frag_color.r, max(frag_color.g, frag_color.b));
float feedback = max(smoothstep(glow_hdr_threshold, glow_hdr_threshold + glow_hdr_scale, luminance), glow_bloom);
frag_color *= feedback;
frag_color = min( frag_color * feedback, vec4(luminance_cap) );
#endif

34
scene/resources/environment.cpp
View file

@ -504,7 +504,7 @@ float Environment::get_ssao_edge_sharpness() const {
void Environment::set_glow_enabled(bool p_enabled) {
glow_enabled = p_enabled;
VS::get_singleton()->environment_set_glow(environment, glow_enabled, glow_levels, glow_intensity, glow_strength, glow_bloom, VS::EnvironmentGlowBlendMode(glow_blend_mode), glow_hdr_bleed_threshold, glow_hdr_bleed_threshold, glow_bicubic_upscale);
VS::get_singleton()->environment_set_glow(environment, glow_enabled, glow_levels, glow_intensity, glow_strength, glow_bloom, VS::EnvironmentGlowBlendMode(glow_blend_mode), glow_hdr_bleed_threshold, glow_hdr_bleed_threshold, glow_hdr_luminance_cap, glow_bicubic_upscale);
_change_notify();
}
@ -522,7 +522,7 @@ void Environment::set_glow_level(int p_level, bool p_enabled) {
else
glow_levels &= ~(1 << p_level);
VS::get_singleton()->environment_set_glow(environment, glow_enabled, glow_levels, glow_intensity, glow_strength, glow_bloom, VS::EnvironmentGlowBlendMode(glow_blend_mode), glow_hdr_bleed_threshold, glow_hdr_bleed_threshold, glow_bicubic_upscale);
VS::get_singleton()->environment_set_glow(environment, glow_enabled, glow_levels, glow_intensity, glow_strength, glow_bloom, VS::EnvironmentGlowBlendMode(glow_blend_mode), glow_hdr_bleed_threshold, glow_hdr_bleed_threshold, glow_hdr_luminance_cap, glow_bicubic_upscale);
}
bool Environment::is_glow_level_enabled(int p_level) const {
@ -535,7 +535,7 @@ void Environment::set_glow_intensity(float p_intensity) {
glow_intensity = p_intensity;
VS::get_singleton()->environment_set_glow(environment, glow_enabled, glow_levels, glow_intensity, glow_strength, glow_bloom, VS::EnvironmentGlowBlendMode(glow_blend_mode), glow_hdr_bleed_threshold, glow_hdr_bleed_threshold, glow_bicubic_upscale);
VS::get_singleton()->environment_set_glow(environment, glow_enabled, glow_levels, glow_intensity, glow_strength, glow_bloom, VS::EnvironmentGlowBlendMode(glow_blend_mode), glow_hdr_bleed_threshold, glow_hdr_bleed_threshold, glow_hdr_luminance_cap, glow_bicubic_upscale);
}
float Environment::get_glow_intensity() const {
@ -545,7 +545,7 @@ float Environment::get_glow_intensity() const {
void Environment::set_glow_strength(float p_strength) {
glow_strength = p_strength;
VS::get_singleton()->environment_set_glow(environment, glow_enabled, glow_levels, glow_intensity, glow_strength, glow_bloom, VS::EnvironmentGlowBlendMode(glow_blend_mode), glow_hdr_bleed_threshold, glow_hdr_bleed_threshold, glow_bicubic_upscale);
VS::get_singleton()->environment_set_glow(environment, glow_enabled, glow_levels, glow_intensity, glow_strength, glow_bloom, VS::EnvironmentGlowBlendMode(glow_blend_mode), glow_hdr_bleed_threshold, glow_hdr_bleed_threshold, glow_hdr_luminance_cap, glow_bicubic_upscale);
}
float Environment::get_glow_strength() const {
@ -556,7 +556,7 @@ void Environment::set_glow_bloom(float p_threshold) {
glow_bloom = p_threshold;
VS::get_singleton()->environment_set_glow(environment, glow_enabled, glow_levels, glow_intensity, glow_strength, glow_bloom, VS::EnvironmentGlowBlendMode(glow_blend_mode), glow_hdr_bleed_threshold, glow_hdr_bleed_threshold, glow_bicubic_upscale);
VS::get_singleton()->environment_set_glow(environment, glow_enabled, glow_levels, glow_intensity, glow_strength, glow_bloom, VS::EnvironmentGlowBlendMode(glow_blend_mode), glow_hdr_bleed_threshold, glow_hdr_bleed_threshold, glow_hdr_luminance_cap, glow_bicubic_upscale);
}
float Environment::get_glow_bloom() const {
@ -567,7 +567,7 @@ void Environment::set_glow_blend_mode(GlowBlendMode p_mode) {
glow_blend_mode = p_mode;
VS::get_singleton()->environment_set_glow(environment, glow_enabled, glow_levels, glow_intensity, glow_strength, glow_bloom, VS::EnvironmentGlowBlendMode(glow_blend_mode), glow_hdr_bleed_threshold, glow_hdr_bleed_threshold, glow_bicubic_upscale);
VS::get_singleton()->environment_set_glow(environment, glow_enabled, glow_levels, glow_intensity, glow_strength, glow_bloom, VS::EnvironmentGlowBlendMode(glow_blend_mode), glow_hdr_bleed_threshold, glow_hdr_bleed_threshold, glow_hdr_luminance_cap, glow_bicubic_upscale);
}
Environment::GlowBlendMode Environment::get_glow_blend_mode() const {
@ -578,18 +578,29 @@ void Environment::set_glow_hdr_bleed_threshold(float p_threshold) {
glow_hdr_bleed_threshold = p_threshold;
VS::get_singleton()->environment_set_glow(environment, glow_enabled, glow_levels, glow_intensity, glow_strength, glow_bloom, VS::EnvironmentGlowBlendMode(glow_blend_mode), glow_hdr_bleed_threshold, glow_hdr_bleed_threshold, glow_bicubic_upscale);
VS::get_singleton()->environment_set_glow(environment, glow_enabled, glow_levels, glow_intensity, glow_strength, glow_bloom, VS::EnvironmentGlowBlendMode(glow_blend_mode), glow_hdr_bleed_threshold, glow_hdr_bleed_threshold, glow_hdr_luminance_cap, glow_bicubic_upscale);
}
float Environment::get_glow_hdr_bleed_threshold() const {
return glow_hdr_bleed_threshold;
}
void Environment::set_glow_hdr_luminance_cap(float p_threshold) {
glow_hdr_luminance_cap = p_threshold;
VS::get_singleton()->environment_set_glow(environment, glow_enabled, glow_levels, glow_intensity, glow_strength, glow_bloom, VS::EnvironmentGlowBlendMode(glow_blend_mode), glow_hdr_bleed_threshold, glow_hdr_bleed_threshold, glow_hdr_luminance_cap, glow_bicubic_upscale);
}
float Environment::get_glow_hdr_luminance_cap() const {
return glow_hdr_luminance_cap;
}
void Environment::set_glow_hdr_bleed_scale(float p_scale) {
glow_hdr_bleed_scale = p_scale;
VS::get_singleton()->environment_set_glow(environment, glow_enabled, glow_levels, glow_intensity, glow_strength, glow_bloom, VS::EnvironmentGlowBlendMode(glow_blend_mode), glow_hdr_bleed_threshold, glow_hdr_bleed_threshold, glow_bicubic_upscale);
VS::get_singleton()->environment_set_glow(environment, glow_enabled, glow_levels, glow_intensity, glow_strength, glow_bloom, VS::EnvironmentGlowBlendMode(glow_blend_mode), glow_hdr_bleed_threshold, glow_hdr_bleed_threshold, glow_hdr_luminance_cap, glow_bicubic_upscale);
}
float Environment::get_glow_hdr_bleed_scale() const {
@ -599,7 +610,7 @@ float Environment::get_glow_hdr_bleed_scale() const {
void Environment::set_glow_bicubic_upscale(bool p_enable) {
glow_bicubic_upscale = p_enable;
VS::get_singleton()->environment_set_glow(environment, glow_enabled, glow_levels, glow_intensity, glow_strength, glow_bloom, VS::EnvironmentGlowBlendMode(glow_blend_mode), glow_hdr_bleed_threshold, glow_hdr_bleed_threshold, glow_bicubic_upscale);
VS::get_singleton()->environment_set_glow(environment, glow_enabled, glow_levels, glow_intensity, glow_strength, glow_bloom, VS::EnvironmentGlowBlendMode(glow_blend_mode), glow_hdr_bleed_threshold, glow_hdr_bleed_threshold, glow_hdr_luminance_cap, glow_bicubic_upscale);
}
bool Environment::is_glow_bicubic_upscale_enabled() const {
@ -1127,6 +1138,9 @@ void Environment::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_glow_hdr_bleed_threshold", "threshold"), &Environment::set_glow_hdr_bleed_threshold);
ClassDB::bind_method(D_METHOD("get_glow_hdr_bleed_threshold"), &Environment::get_glow_hdr_bleed_threshold);
ClassDB::bind_method(D_METHOD("set_glow_hdr_luminance_cap", "amount"), &Environment::set_glow_hdr_luminance_cap);
ClassDB::bind_method(D_METHOD("get_glow_hdr_luminance_cap"), &Environment::get_glow_hdr_luminance_cap);
ClassDB::bind_method(D_METHOD("set_glow_hdr_bleed_scale", "scale"), &Environment::set_glow_hdr_bleed_scale);
ClassDB::bind_method(D_METHOD("get_glow_hdr_bleed_scale"), &Environment::get_glow_hdr_bleed_scale);
@ -1148,6 +1162,7 @@ void Environment::_bind_methods() {
ADD_PROPERTY(PropertyInfo(Variant::REAL, "glow_bloom", PROPERTY_HINT_RANGE, "0.0,1.0,0.01"), "set_glow_bloom", "get_glow_bloom");
ADD_PROPERTY(PropertyInfo(Variant::INT, "glow_blend_mode", PROPERTY_HINT_ENUM, "Additive,Screen,Softlight,Replace"), "set_glow_blend_mode", "get_glow_blend_mode");
ADD_PROPERTY(PropertyInfo(Variant::REAL, "glow_hdr_threshold", PROPERTY_HINT_RANGE, "0.0,4.0,0.01"), "set_glow_hdr_bleed_threshold", "get_glow_hdr_bleed_threshold");
ADD_PROPERTY(PropertyInfo(Variant::REAL, "glow_hdr_luminance_cap", PROPERTY_HINT_RANGE, "0.0,256.0,0.01"), "set_glow_hdr_luminance_cap", "get_glow_hdr_luminance_cap");
ADD_PROPERTY(PropertyInfo(Variant::REAL, "glow_hdr_scale", PROPERTY_HINT_RANGE, "0.0,4.0,0.01"), "set_glow_hdr_bleed_scale", "get_glow_hdr_bleed_scale");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "glow_bicubic_upscale"), "set_glow_bicubic_upscale", "is_glow_bicubic_upscale_enabled");
@ -1261,6 +1276,7 @@ Environment::Environment() {
glow_bloom = 0.0;
glow_blend_mode = GLOW_BLEND_MODE_SOFTLIGHT;
glow_hdr_bleed_threshold = 1.0;
glow_hdr_luminance_cap = 12.0;
glow_hdr_bleed_scale = 2.0;
glow_bicubic_upscale = false;

4
scene/resources/environment.h
View file

@ -141,6 +141,7 @@ private:
GlowBlendMode glow_blend_mode;
float glow_hdr_bleed_threshold;
float glow_hdr_bleed_scale;
float glow_hdr_luminance_cap;
bool glow_bicubic_upscale;
bool dof_blur_far_enabled;
@ -312,6 +313,9 @@ public:
void set_glow_hdr_bleed_threshold(float p_threshold);
float get_glow_hdr_bleed_threshold() const;
void set_glow_hdr_luminance_cap(float p_amount);
float get_glow_hdr_luminance_cap() const;
void set_glow_hdr_bleed_scale(float p_scale);
float get_glow_hdr_bleed_scale() const;

2
servers/visual/rasterizer.h
View file

@ -62,7 +62,7 @@ public:
virtual void environment_set_dof_blur_near(RID p_env, bool p_enable, float p_distance, float p_transition, float p_far_amount, VS::EnvironmentDOFBlurQuality p_quality) = 0;
virtual void environment_set_dof_blur_far(RID p_env, bool p_enable, float p_distance, float p_transition, float p_far_amount, VS::EnvironmentDOFBlurQuality p_quality) = 0;
virtual void environment_set_glow(RID p_env, bool p_enable, int p_level_flags, float p_intensity, float p_strength, float p_bloom_threshold, VS::EnvironmentGlowBlendMode p_blend_mode, float p_hdr_bleed_threshold, float p_hdr_bleed_scale, bool p_bicubic_upscale) = 0;
virtual void environment_set_glow(RID p_env, bool p_enable, int p_level_flags, float p_intensity, float p_strength, float p_bloom_threshold, VS::EnvironmentGlowBlendMode p_blend_mode, float p_hdr_bleed_threshold, float p_hdr_bleed_scale, float p_hdr_luminance_cap, bool p_bicubic_upscale) = 0;
virtual void environment_set_fog(RID p_env, bool p_enable, float p_begin, float p_end, RID p_gradient_texture) = 0;
virtual void environment_set_ssr(RID p_env, bool p_enable, int p_max_steps, float p_fade_int, float p_fade_out, float p_depth_tolerance, bool p_roughness) = 0;

2
servers/visual/visual_server_raster.h
View file

@ -504,7 +504,7 @@ public:
BIND6(environment_set_dof_blur_near, RID, bool, float, float, float, EnvironmentDOFBlurQuality)
BIND6(environment_set_dof_blur_far, RID, bool, float, float, float, EnvironmentDOFBlurQuality)
BIND10(environment_set_glow, RID, bool, int, float, float, float, EnvironmentGlowBlendMode, float, float, bool)
BIND11(environment_set_glow, RID, bool, int, float, float, float, EnvironmentGlowBlendMode, float, float, float, bool)
BIND9(environment_set_tonemap, RID, EnvironmentToneMapper, float, float, bool, float, float, float, float)

2
servers/visual/visual_server_wrap_mt.h
View file

@ -430,7 +430,7 @@ public:
FUNC6(environment_set_dof_blur_near, RID, bool, float, float, float, EnvironmentDOFBlurQuality)
FUNC6(environment_set_dof_blur_far, RID, bool, float, float, float, EnvironmentDOFBlurQuality)
FUNC10(environment_set_glow, RID, bool, int, float, float, float, EnvironmentGlowBlendMode, float, float, bool)
FUNC11(environment_set_glow, RID, bool, int, float, float, float, EnvironmentGlowBlendMode, float, float, float, bool)
FUNC9(environment_set_tonemap, RID, EnvironmentToneMapper, float, float, bool, float, float, float, float)

2
servers/visual_server.h
View file

@ -733,7 +733,7 @@ public:
GLOW_BLEND_MODE_SOFTLIGHT,
GLOW_BLEND_MODE_REPLACE,
};
virtual void environment_set_glow(RID p_env, bool p_enable, int p_level_flags, float p_intensity, float p_strength, float p_bloom_threshold, EnvironmentGlowBlendMode p_blend_mode, float p_hdr_bleed_threshold, float p_hdr_bleed_scale, bool p_bicubic_upscale) = 0;
virtual void environment_set_glow(RID p_env, bool p_enable, int p_level_flags, float p_intensity, float p_strength, float p_bloom_threshold, EnvironmentGlowBlendMode p_blend_mode, float p_hdr_bleed_threshold, float p_hdr_bleed_scale, float p_hdr_luminance_cap, bool p_bicubic_upscale) = 0;
enum EnvironmentToneMapper {
ENV_TONE_MAPPER_LINEAR,