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Initial TAA implementation

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Initial TAA support based on the implementation in Spartan Engine.

Motion vectors are correctly generated for camera and mesh movement, but there is no support for other things like particles or skeleton deformations.
This commit is contained in:
jfons
2022-04-04 16:10:22 +02:00
parent 36bd26dc75
commit ba832d83b2
40 changed files with 990 additions and 176 deletions
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31
servers/rendering/renderer_viewport.cpp
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@@ -138,7 +138,7 @@ void RendererViewport::_configure_3d_render_buffers(Viewport *p_viewport) {
p_viewport->internal_size = Size2(render_width, render_height);
RSG::scene->render_buffers_configure(p_viewport->render_buffers, p_viewport->render_target, render_width, render_height, width, height, p_viewport->fsr_sharpness, p_viewport->fsr_mipmap_bias, p_viewport->msaa, p_viewport->screen_space_aa, p_viewport->use_debanding, p_viewport->get_view_count());
RSG::scene->render_buffers_configure(p_viewport->render_buffers, p_viewport->render_target, render_width, render_height, width, height, p_viewport->fsr_sharpness, p_viewport->fsr_mipmap_bias, p_viewport->msaa, p_viewport->screen_space_aa, p_viewport->use_taa, p_viewport->use_debanding, p_viewport->get_view_count());
}
}
}
@@ -167,7 +167,7 @@ void RendererViewport::_draw_3d(Viewport *p_viewport) {
}
float screen_mesh_lod_threshold = p_viewport->mesh_lod_threshold / float(p_viewport->size.width);
RSG::scene->render_camera(p_viewport->render_buffers, p_viewport->camera, p_viewport->scenario, p_viewport->self, p_viewport->internal_size, screen_mesh_lod_threshold, p_viewport->shadow_atlas, xr_interface, &p_viewport->render_info);
RSG::scene->render_camera(p_viewport->render_buffers, p_viewport->camera, p_viewport->scenario, p_viewport->self, p_viewport->internal_size, p_viewport->use_taa, screen_mesh_lod_threshold, p_viewport->shadow_atlas, xr_interface, &p_viewport->render_info);
RENDER_TIMESTAMP("< Render 3D Scene");
}
@@ -900,6 +900,22 @@ RID RendererViewport::viewport_get_occluder_debug_texture(RID p_viewport) const
return RID();
}
void RendererViewport::viewport_set_prev_camera_data(RID p_viewport, const RendererSceneRender::CameraData *p_camera_data) {
Viewport *viewport = viewport_owner.get_or_null(p_viewport);
ERR_FAIL_COND(!viewport);
uint64_t frame = RSG::rasterizer->get_frame_number();
if (viewport->prev_camera_data_frame != frame) {
viewport->prev_camera_data = *p_camera_data;
viewport->prev_camera_data_frame = frame;
}
}
const RendererSceneRender::CameraData *RendererViewport::viewport_get_prev_camera_data(RID p_viewport) {
const Viewport *viewport = viewport_owner.get_or_null(p_viewport);
ERR_FAIL_COND_V(!viewport, nullptr);
return &viewport->prev_camera_data;
}
void RendererViewport::viewport_set_disable_2d(RID p_viewport, bool p_disable) {
Viewport *viewport = viewport_owner.get_or_null(p_viewport);
ERR_FAIL_COND(!viewport);
@@ -1039,6 +1055,17 @@ void RendererViewport::viewport_set_screen_space_aa(RID p_viewport, RS::Viewport
_configure_3d_render_buffers(viewport);
}
void RendererViewport::viewport_set_use_taa(RID p_viewport, bool p_use_taa) {
Viewport *viewport = viewport_owner.get_or_null(p_viewport);
ERR_FAIL_COND(!viewport);
if (viewport->use_taa == p_use_taa) {
return;
}
viewport->use_taa = p_use_taa;
_configure_3d_render_buffers(viewport);
}
void RendererViewport::viewport_set_use_debanding(RID p_viewport, bool p_use_debanding) {
Viewport *viewport = viewport_owner.get_or_null(p_viewport);
ERR_FAIL_COND(!viewport);