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Compute horizon so threshold before transformation

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This commit is contained in:
clayjohn 2021-08-20 19:25:28 -07:00
parent 1ed00dca88
commit bccc4cd735
2 changed files with 2 additions and 2 deletions
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2
servers/rendering/renderer_rd/shaders/scene_forward_clustered.glsl
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@ -900,6 +900,7 @@ void main() {
if (scene_data.use_reflection_cubemap) { if (scene_data.use_reflection_cubemap) {
vec3 ref_vec = reflect(-view, normal); vec3 ref_vec = reflect(-view, normal);
float horizon = min(1.0 + dot(ref_vec, normal), 1.0);
ref_vec = scene_data.radiance_inverse_xform * ref_vec; ref_vec = scene_data.radiance_inverse_xform * ref_vec;
#ifdef USE_RADIANCE_CUBEMAP_ARRAY #ifdef USE_RADIANCE_CUBEMAP_ARRAY
@ -912,7 +913,6 @@ void main() {
specular_light = textureLod(samplerCube(radiance_cubemap, material_samplers[SAMPLER_LINEAR_WITH_MIPMAPS_CLAMP]), ref_vec, roughness * MAX_ROUGHNESS_LOD).rgb; specular_light = textureLod(samplerCube(radiance_cubemap, material_samplers[SAMPLER_LINEAR_WITH_MIPMAPS_CLAMP]), ref_vec, roughness * MAX_ROUGHNESS_LOD).rgb;
#endif //USE_RADIANCE_CUBEMAP_ARRAY #endif //USE_RADIANCE_CUBEMAP_ARRAY
float horizon = min(1.0 + dot(ref_vec, normal), 1.0);
specular_light *= horizon * horizon; specular_light *= horizon * horizon;
specular_light *= scene_data.ambient_light_color_energy.a; specular_light *= scene_data.ambient_light_color_energy.a;
} }

2
servers/rendering/renderer_rd/shaders/scene_forward_mobile.glsl
View File

@ -840,6 +840,7 @@ void main() {
if (scene_data.use_reflection_cubemap) { if (scene_data.use_reflection_cubemap) {
vec3 ref_vec = reflect(-view, normal); vec3 ref_vec = reflect(-view, normal);
float horizon = min(1.0 + dot(ref_vec, normal), 1.0);
ref_vec = scene_data.radiance_inverse_xform * ref_vec; ref_vec = scene_data.radiance_inverse_xform * ref_vec;
#ifdef USE_RADIANCE_CUBEMAP_ARRAY #ifdef USE_RADIANCE_CUBEMAP_ARRAY
@ -852,7 +853,6 @@ void main() {
specular_light = textureLod(samplerCube(radiance_cubemap, material_samplers[SAMPLER_LINEAR_WITH_MIPMAPS_CLAMP]), ref_vec, roughness * MAX_ROUGHNESS_LOD).rgb; specular_light = textureLod(samplerCube(radiance_cubemap, material_samplers[SAMPLER_LINEAR_WITH_MIPMAPS_CLAMP]), ref_vec, roughness * MAX_ROUGHNESS_LOD).rgb;
#endif //USE_RADIANCE_CUBEMAP_ARRAY #endif //USE_RADIANCE_CUBEMAP_ARRAY
float horizon = min(1.0 + dot(ref_vec, normal), 1.0);
specular_light *= horizon * horizon; specular_light *= horizon * horizon;
specular_light *= scene_data.ambient_light_color_energy.a; specular_light *= scene_data.ambient_light_color_energy.a;
} }