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Code Releases Wiki Activity

Skip rendering sky if viewport is set to transparent background

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This commit is contained in:
Bastiaan Olij
2024-05-07 11:42:54 +10:00
parent bdc0316217
commit 6efaaecde2
5 changed files with 23 additions and 12 deletions
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10
drivers/gles3/rasterizer_scene_gles3.cpp
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@@ -2394,6 +2394,7 @@ void RasterizerSceneGLES3::render_scene(const Ref<RenderSceneBuffers> &p_render_
RS::EnvironmentBG bg_mode = environment_get_background(render_data.environment);
float bg_energy_multiplier = environment_get_bg_energy_multiplier(render_data.environment);
bg_energy_multiplier *= environment_get_bg_intensity(render_data.environment);
RS::EnvironmentReflectionSource reflection_source = environment_get_reflection_source(render_data.environment);
if (render_data.camera_attributes.is_valid()) {
bg_energy_multiplier *= RSG::camera_attributes->camera_attributes_get_exposure_normalization_factor(render_data.camera_attributes);
@@ -2404,7 +2405,7 @@ void RasterizerSceneGLES3::render_scene(const Ref<RenderSceneBuffers> &p_render_
clear_color.r *= bg_energy_multiplier;
clear_color.g *= bg_energy_multiplier;
clear_color.b *= bg_energy_multiplier;
if (environment_get_fog_enabled(render_data.environment)) {
if (!render_data.transparent_bg && environment_get_fog_enabled(render_data.environment)) {
draw_sky_fog_only = true;
GLES3::MaterialStorage::get_singleton()->material_set_param(sky_globals.fog_material, "clear_color", Variant(clear_color));
}
@@ -2414,13 +2415,13 @@ void RasterizerSceneGLES3::render_scene(const Ref<RenderSceneBuffers> &p_render_
clear_color.r *= bg_energy_multiplier;
clear_color.g *= bg_energy_multiplier;
clear_color.b *= bg_energy_multiplier;
if (environment_get_fog_enabled(render_data.environment)) {
if (!render_data.transparent_bg && environment_get_fog_enabled(render_data.environment)) {
draw_sky_fog_only = true;
GLES3::MaterialStorage::get_singleton()->material_set_param(sky_globals.fog_material, "clear_color", Variant(clear_color));
}
} break;
case RS::ENV_BG_SKY: {
draw_sky = true;
draw_sky = !render_data.transparent_bg;
} break;
case RS::ENV_BG_CANVAS: {
keep_color = true;
@@ -2433,8 +2434,9 @@ void RasterizerSceneGLES3::render_scene(const Ref<RenderSceneBuffers> &p_render_
default: {
}
}
// setup sky if used for ambient, reflections, or background
if (draw_sky || draw_sky_fog_only || environment_get_reflection_source(render_data.environment) == RS::ENV_REFLECTION_SOURCE_SKY || environment_get_ambient_source(render_data.environment) == RS::ENV_AMBIENT_SOURCE_SKY) {
if (draw_sky || draw_sky_fog_only || (reflection_source == RS::ENV_REFLECTION_SOURCE_BG && bg_mode == RS::ENV_BG_SKY) || reflection_source == RS::ENV_REFLECTION_SOURCE_SKY || environment_get_ambient_source(render_data.environment) == RS::ENV_AMBIENT_SOURCE_SKY) {
RENDER_TIMESTAMP("Setup Sky");
Projection projection = render_data.cam_projection;
if (is_reflection_probe) {