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Code Issues 154 Wiki Activity

Cast shadows of scenery lamps from the scenery, nearby vehicles and the cab in the GL 4.6 renderer

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This commit is contained in:
Hirek
2026-10-16 11:32:45 +02:00
parent 06d7b9e9f0
commit 2f0a06b98e
12 changed files with 665 additions and 75 deletions
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14
utilities/Globals.cpp
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@@ -1616,6 +1616,16 @@ global_settings::ConfigParse_gfx_sky( cParser &Parser, std::string_view const To
( level == "medium" || level == "yes" || level == "true" || level == "2" ) ? 2 :
( level == "high" || level == "3" ) ? 3 :
0; }
else if( Token == "gfx.lights.shadows.lamps" ) {
Parser.getTokens( 1 );
Parser >> gfx_lights_shadows_lamps;
gfx_lights_shadows_lamps = std::clamp( gfx_lights_shadows_lamps, 0, 32 ); }
else if( Token == "gfx.lights.shadows.lamps.size" ) {
Parser.getTokens( 1 );
Parser >> gfx_lights_shadows_lamps_size;
gfx_lights_shadows_lamps_size = std::clamp( gfx_lights_shadows_lamps_size, 128, 2048 ); }
else if( Token == "gfx.lights.shadows.lamps.range" ) { readvalue( gfx_lights_shadows_lamps_range, 0.f, 1000.f ); }
else if( Token == "gfx.lights.shadows.vehicles.range" ) { readvalue( gfx_lights_shadows_vehicles_range, 0.f, 1000.f ); }
else { return false; }
return true;
@@ -1892,6 +1902,10 @@ global_settings::export_as_text( std::ostream &Output ) const {
export_as_text( Output, "gfx.lights.cab.bounce", gfx_lights_cab_bounce );
export_as_text( Output, "gfx.lights.range", gfx_lights_range );
export_as_text( Output, "gfx.lights.shadows", std::string{ gfx_lights_shadows == 3 ? "high" : gfx_lights_shadows == 2 ? "medium" : gfx_lights_shadows == 1 ? "low" : "no" } );
export_as_text( Output, "gfx.lights.shadows.lamps", gfx_lights_shadows_lamps );
export_as_text( Output, "gfx.lights.shadows.lamps.size", gfx_lights_shadows_lamps_size );
export_as_text( Output, "gfx.lights.shadows.lamps.range", gfx_lights_shadows_lamps_range );
export_as_text( Output, "gfx.lights.shadows.vehicles.range", gfx_lights_shadows_vehicles_range );
export_as_text( Output, "python.enabled", python_enabled );
export_as_text( Output, "python.threadedupload", python_threadedupload );
export_as_text( Output, "python.uploadmain", python_uploadmain );

7
utilities/Globals.h
View File

@@ -346,6 +346,13 @@ struct global_settings {
// shadows of the lamps (cube shadow maps), 0 none, 1 low, 2 medium, 3 high; see opengl46_local_shadows. for now the lamp of the
// occupied cab, its shadows cast by the cab
int gfx_lights_shadows { 2 };
// shadows of the lamps of scenery models (cube maps of the scenery around them, kept; vehicles added as they pass), with
// gfx_lights_shadows above 0: how many lamps at once, the size of a face of their maps, the distance from the camera within
// which lamps get shadows and within which vehicles (and the cab) cast them
int gfx_lights_shadows_lamps { 8 };
int gfx_lights_shadows_lamps_size { 512 };
float gfx_lights_shadows_lamps_range { 100.f };
float gfx_lights_shadows_vehicles_range { 50.f };
float ui_fontsize = 13.0f;
float ui_scale = 1.0f;