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Implemented AMD's FSR as a computer shader for upscaling 3D scenes

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This commit is contained in:
Je06jm 2021-11-23 14:16:03 -07:00
parent 5efe80f308
commit 20deb0917d
39 changed files with 4807 additions and 150 deletions
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38
servers/rendering_server.cpp
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@ -2165,13 +2165,16 @@ void RenderingServer::_bind_methods() {
ClassDB::bind_method(D_METHOD("viewport_create"), &RenderingServer::viewport_create);
ClassDB::bind_method(D_METHOD("viewport_set_use_xr", "viewport", "use_xr"), &RenderingServer::viewport_set_use_xr);
ClassDB::bind_method(D_METHOD("viewport_set_scale_3d", "viewport", "scale"), &RenderingServer::viewport_set_scale_3d);
ClassDB::bind_method(D_METHOD("viewport_set_size", "viewport", "width", "height"), &RenderingServer::viewport_set_size);
ClassDB::bind_method(D_METHOD("viewport_set_active", "viewport", "active"), &RenderingServer::viewport_set_active);
ClassDB::bind_method(D_METHOD("viewport_set_parent_viewport", "viewport", "parent_viewport"), &RenderingServer::viewport_set_parent_viewport);
ClassDB::bind_method(D_METHOD("viewport_attach_to_screen", "viewport", "rect", "screen"), &RenderingServer::viewport_attach_to_screen, DEFVAL(Rect2()), DEFVAL(DisplayServer::MAIN_WINDOW_ID));
ClassDB::bind_method(D_METHOD("viewport_set_render_direct_to_screen", "viewport", "enabled"), &RenderingServer::viewport_set_render_direct_to_screen);
ClassDB::bind_method(D_METHOD("viewport_set_scaling_3d_mode", "viewport", "scaling_3d_mode"), &RenderingServer::viewport_set_scaling_3d_mode);
ClassDB::bind_method(D_METHOD("viewport_set_scaling_3d_scale", "viewport", "scale"), &RenderingServer::viewport_set_scaling_3d_scale);
ClassDB::bind_method(D_METHOD("viewport_set_fsr_sharpness", "viewport", "sharpness"), &RenderingServer::viewport_set_fsr_sharpness);
ClassDB::bind_method(D_METHOD("viewport_set_fsr_mipmap_bias", "viewport", "mipmap_bias"), &RenderingServer::viewport_set_fsr_mipmap_bias);
ClassDB::bind_method(D_METHOD("viewport_set_update_mode", "viewport", "update_mode"), &RenderingServer::viewport_set_update_mode);
ClassDB::bind_method(D_METHOD("viewport_set_clear_mode", "viewport", "clear_mode"), &RenderingServer::viewport_set_clear_mode);
ClassDB::bind_method(D_METHOD("viewport_get_texture", "viewport"), &RenderingServer::viewport_get_texture);
@ -2213,6 +2216,10 @@ void RenderingServer::_bind_methods() {
ClassDB::bind_method(D_METHOD("viewport_get_measured_render_time_gpu", "viewport"), &RenderingServer::viewport_get_measured_render_time_gpu);
BIND_ENUM_CONSTANT(VIEWPORT_SCALING_3D_MODE_BILINEAR);
BIND_ENUM_CONSTANT(VIEWPORT_SCALING_3D_MODE_FSR);
BIND_ENUM_CONSTANT(VIEWPORT_SCALING_3D_MODE_MAX);
BIND_ENUM_CONSTANT(VIEWPORT_UPDATE_DISABLED);
BIND_ENUM_CONSTANT(VIEWPORT_UPDATE_ONCE); //then goes to disabled); must be manually updated
BIND_ENUM_CONSTANT(VIEWPORT_UPDATE_WHEN_VISIBLE); // default
@ -2837,12 +2844,6 @@ RenderingServer::RenderingServer() {
GLOBAL_DEF("rendering/vulkan/staging_buffer/texture_upload_region_size_px", 64);
GLOBAL_DEF("rendering/vulkan/descriptor_pools/max_descriptors_per_pool", 64);
GLOBAL_DEF("rendering/3d/viewport/scale", 1.0);
ProjectSettings::get_singleton()->set_custom_property_info("rendering/3d/viewport/scale",
PropertyInfo(Variant::FLOAT,
"rendering/3d/viewport/scale",
PROPERTY_HINT_RANGE, "0.25,2.0,0.01"));
GLOBAL_DEF("rendering/shader_compiler/shader_cache/enabled", true);
GLOBAL_DEF("rendering/shader_compiler/shader_cache/compress", true);
GLOBAL_DEF("rendering/shader_compiler/shader_cache/use_zstd_compression", true);
@ -2903,6 +2904,29 @@ RenderingServer::RenderingServer() {
ProjectSettings::get_singleton()->set_custom_property_info("rendering/anti_aliasing/screen_space_roughness_limiter/amount", PropertyInfo(Variant::FLOAT, "rendering/anti_aliasing/screen_space_roughness_limiter/amount", PROPERTY_HINT_RANGE, "0.01,4.0,0.01"));
ProjectSettings::get_singleton()->set_custom_property_info("rendering/anti_aliasing/screen_space_roughness_limiter/limit", PropertyInfo(Variant::FLOAT, "rendering/anti_aliasing/screen_space_roughness_limiter/limit", PROPERTY_HINT_RANGE, "0.01,1.0,0.01"));
GLOBAL_DEF_RST("rendering/scaling_3d/mode", 0);
GLOBAL_DEF_RST("rendering/scaling_3d/scale", 1.0);
GLOBAL_DEF_RST("rendering/scaling_3d/fsr_sharpness", 0.2f);
GLOBAL_DEF_RST("rendering/scaling_3d/fsr_mipmap_bias", 0.0f);
ProjectSettings::get_singleton()->set_custom_property_info("rendering/scaling_3d/mode",
PropertyInfo(Variant::INT,
"rendering/scaling_3d/mode",
PROPERTY_HINT_ENUM, "Bilinear (Fastest),FSR (Fast)"));
ProjectSettings::get_singleton()->set_custom_property_info("rendering/scaling_3d/scale",
PropertyInfo(Variant::FLOAT,
"rendering/scaling_3d/scale",
PROPERTY_HINT_RANGE, "0.25,2.0,0.01"));
ProjectSettings::get_singleton()->set_custom_property_info("rendering/scaling_3d/fsr_sharpness",
PropertyInfo(Variant::FLOAT,
"rendering/scaling_3d/fsr_sharpness",
PROPERTY_HINT_RANGE, "0,2,0.1"));
ProjectSettings::get_singleton()->set_custom_property_info("rendering/scaling_3d/fsr_mipmap_bias",
PropertyInfo(Variant::FLOAT,
"rendering/scaling_3d/fsr_mipmap_bias",
PROPERTY_HINT_RANGE, "-2,2,0.1"));
GLOBAL_DEF("rendering/textures/decals/filter", DECAL_FILTER_LINEAR_MIPMAPS);
ProjectSettings::get_singleton()->set_custom_property_info("rendering/textures/decals/filter", PropertyInfo(Variant::INT, "rendering/textures/decals/filter", PROPERTY_HINT_ENUM, "Nearest (Fast),Nearest+Mipmaps,Linear,Linear+Mipmaps,Linear+Mipmaps Anisotropic (Slow)"));
GLOBAL_DEF("rendering/textures/light_projectors/filter", LIGHT_PROJECTOR_FILTER_LINEAR_MIPMAPS);