8b19ffd810
-Rendering server now uses a split RID allocate/initialize internally, this allows generating RIDs immediately but initialization to happen later on the proper thread (as rendering APIs generally requiere to call on the right thread). -RenderingServerWrapMT is no more, multithreading is done in RenderingServerDefault. -Some functions like texture or mesh creation, when renderer supports it, can register and return immediately (so no waiting for server API to flush, and saving staging and command buffer memory). -3D physics server changed to be made multithread friendly. -Added PhysicsServer3DWrapMT to use 3D physics server from multiple threads. -Disablet Bullet (too much effort to make multithread friendly, this needs to be fixed eventually).
1029 lines
38 KiB
C++
1029 lines
38 KiB
C++
/*************************************************************************/
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/* renderer_viewport.cpp */
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/*************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/*************************************************************************/
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/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */
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/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/*************************************************************************/
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#include "renderer_viewport.h"
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#include "core/config/project_settings.h"
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#include "renderer_canvas_cull.h"
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#include "renderer_scene_cull.h"
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#include "rendering_server_globals.h"
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static Transform2D _canvas_get_transform(RendererViewport::Viewport *p_viewport, RendererCanvasCull::Canvas *p_canvas, RendererViewport::Viewport::CanvasData *p_canvas_data, const Vector2 &p_vp_size) {
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Transform2D xf = p_viewport->global_transform;
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float scale = 1.0;
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if (p_viewport->canvas_map.has(p_canvas->parent)) {
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Transform2D c_xform = p_viewport->canvas_map[p_canvas->parent].transform;
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if (p_viewport->snap_2d_transforms_to_pixel) {
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c_xform.elements[2] = c_xform.elements[2].floor();
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}
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xf = xf * c_xform;
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scale = p_canvas->parent_scale;
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}
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Transform2D c_xform = p_canvas_data->transform;
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if (p_viewport->snap_2d_transforms_to_pixel) {
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c_xform.elements[2] = c_xform.elements[2].floor();
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}
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xf = xf * c_xform;
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if (scale != 1.0 && !RSG::canvas->disable_scale) {
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Vector2 pivot = p_vp_size * 0.5;
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Transform2D xfpivot;
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xfpivot.set_origin(pivot);
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Transform2D xfscale;
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xfscale.scale(Vector2(scale, scale));
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xf = xfpivot.affine_inverse() * xf;
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xf = xfscale * xf;
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xf = xfpivot * xf;
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}
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return xf;
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}
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void RendererViewport::_draw_3d(Viewport *p_viewport, XRInterface::Eyes p_eye) {
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RENDER_TIMESTAMP(">Begin Rendering 3D Scene");
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Ref<XRInterface> xr_interface;
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if (XRServer::get_singleton() != nullptr) {
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xr_interface = XRServer::get_singleton()->get_primary_interface();
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}
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float screen_lod_threshold = p_viewport->lod_threshold / float(p_viewport->size.width);
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if (p_viewport->use_xr && xr_interface.is_valid()) {
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RSG::scene->render_camera(p_viewport->render_buffers, xr_interface, p_eye, p_viewport->camera, p_viewport->scenario, p_viewport->size, screen_lod_threshold, p_viewport->shadow_atlas);
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} else {
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RSG::scene->render_camera(p_viewport->render_buffers, p_viewport->camera, p_viewport->scenario, p_viewport->size, screen_lod_threshold, p_viewport->shadow_atlas);
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}
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RENDER_TIMESTAMP("<End Rendering 3D Scene");
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}
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void RendererViewport::_draw_viewport(Viewport *p_viewport, XRInterface::Eyes p_eye) {
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if (p_viewport->measure_render_time) {
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String rt_id = "vp_begin_" + itos(p_viewport->self.get_id());
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RSG::storage->capture_timestamp(rt_id);
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timestamp_vp_map[rt_id] = p_viewport->self;
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}
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/* Camera should always be BEFORE any other 3D */
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bool scenario_draw_canvas_bg = false; //draw canvas, or some layer of it, as BG for 3D instead of in front
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int scenario_canvas_max_layer = 0;
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Color bgcolor = RSG::storage->get_default_clear_color();
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if (!p_viewport->hide_canvas && !p_viewport->disable_environment && RSG::scene->is_scenario(p_viewport->scenario)) {
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RID environment = RSG::scene->scenario_get_environment(p_viewport->scenario);
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if (RSG::scene->is_environment(environment)) {
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scenario_draw_canvas_bg = RSG::scene->environment_get_background(environment) == RS::ENV_BG_CANVAS;
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scenario_canvas_max_layer = RSG::scene->environment_get_canvas_max_layer(environment);
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}
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}
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bool can_draw_3d = RSG::scene->is_camera(p_viewport->camera);
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if (p_viewport->clear_mode != RS::VIEWPORT_CLEAR_NEVER) {
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if (p_viewport->transparent_bg) {
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bgcolor = Color(0, 0, 0, 0);
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}
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if (p_viewport->clear_mode == RS::VIEWPORT_CLEAR_ONLY_NEXT_FRAME) {
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p_viewport->clear_mode = RS::VIEWPORT_CLEAR_NEVER;
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}
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}
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if ((scenario_draw_canvas_bg || can_draw_3d) && !p_viewport->render_buffers.is_valid()) {
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//wants to draw 3D but there is no render buffer, create
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p_viewport->render_buffers = RSG::scene->render_buffers_create();
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RSG::scene->render_buffers_configure(p_viewport->render_buffers, p_viewport->render_target, p_viewport->size.width, p_viewport->size.height, p_viewport->msaa, p_viewport->screen_space_aa, p_viewport->use_debanding);
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}
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RSG::storage->render_target_request_clear(p_viewport->render_target, bgcolor);
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if (!scenario_draw_canvas_bg && can_draw_3d) {
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_draw_3d(p_viewport, p_eye);
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}
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if (!p_viewport->hide_canvas) {
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int i = 0;
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Map<Viewport::CanvasKey, Viewport::CanvasData *> canvas_map;
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Rect2 clip_rect(0, 0, p_viewport->size.x, p_viewport->size.y);
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RendererCanvasRender::Light *lights = nullptr;
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RendererCanvasRender::Light *lights_with_shadow = nullptr;
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RendererCanvasRender::Light *directional_lights = nullptr;
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RendererCanvasRender::Light *directional_lights_with_shadow = nullptr;
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if (p_viewport->sdf_active) {
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//process SDF
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Rect2 sdf_rect = RSG::storage->render_target_get_sdf_rect(p_viewport->render_target);
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RendererCanvasRender::LightOccluderInstance *occluders = nullptr;
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//make list of occluders
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for (Map<RID, Viewport::CanvasData>::Element *E = p_viewport->canvas_map.front(); E; E = E->next()) {
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RendererCanvasCull::Canvas *canvas = static_cast<RendererCanvasCull::Canvas *>(E->get().canvas);
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Transform2D xf = _canvas_get_transform(p_viewport, canvas, &E->get(), clip_rect.size);
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for (Set<RendererCanvasRender::LightOccluderInstance *>::Element *F = canvas->occluders.front(); F; F = F->next()) {
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if (!F->get()->enabled) {
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continue;
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}
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F->get()->xform_cache = xf * F->get()->xform;
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if (sdf_rect.intersects_transformed(F->get()->xform_cache, F->get()->aabb_cache)) {
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F->get()->next = occluders;
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occluders = F->get();
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}
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}
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}
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RSG::canvas_render->render_sdf(p_viewport->render_target, occluders);
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p_viewport->sdf_active = false; // if used, gets set active again
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}
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Rect2 shadow_rect;
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int light_count = 0;
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int shadow_count = 0;
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int directional_light_count = 0;
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RENDER_TIMESTAMP("Cull Canvas Lights");
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for (Map<RID, Viewport::CanvasData>::Element *E = p_viewport->canvas_map.front(); E; E = E->next()) {
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RendererCanvasCull::Canvas *canvas = static_cast<RendererCanvasCull::Canvas *>(E->get().canvas);
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Transform2D xf = _canvas_get_transform(p_viewport, canvas, &E->get(), clip_rect.size);
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//find lights in canvas
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for (Set<RendererCanvasRender::Light *>::Element *F = canvas->lights.front(); F; F = F->next()) {
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RendererCanvasRender::Light *cl = F->get();
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if (cl->enabled && cl->texture.is_valid()) {
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//not super efficient..
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Size2 tsize = RSG::storage->texture_size_with_proxy(cl->texture);
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tsize *= cl->scale;
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Vector2 offset = tsize / 2.0;
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cl->rect_cache = Rect2(-offset + cl->texture_offset, tsize);
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cl->xform_cache = xf * cl->xform;
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if (clip_rect.intersects_transformed(cl->xform_cache, cl->rect_cache)) {
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cl->filter_next_ptr = lights;
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lights = cl;
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// cl->texture_cache = nullptr;
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Transform2D scale;
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scale.scale(cl->rect_cache.size);
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scale.elements[2] = cl->rect_cache.position;
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cl->light_shader_xform = cl->xform * scale;
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//cl->light_shader_pos = cl->xform_cache[2];
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if (cl->use_shadow) {
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cl->shadows_next_ptr = lights_with_shadow;
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if (lights_with_shadow == nullptr) {
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shadow_rect = cl->xform_cache.xform(cl->rect_cache);
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} else {
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shadow_rect = shadow_rect.merge(cl->xform_cache.xform(cl->rect_cache));
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}
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lights_with_shadow = cl;
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cl->radius_cache = cl->rect_cache.size.length();
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}
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light_count++;
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}
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//guess this is not needed, but keeping because it may be
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}
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}
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for (Set<RendererCanvasRender::Light *>::Element *F = canvas->directional_lights.front(); F; F = F->next()) {
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RendererCanvasRender::Light *cl = F->get();
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if (cl->enabled) {
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cl->filter_next_ptr = directional_lights;
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directional_lights = cl;
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cl->xform_cache = xf * cl->xform;
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cl->xform_cache.elements[2] = Vector2(); //translation is pointless
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if (cl->use_shadow) {
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cl->shadows_next_ptr = directional_lights_with_shadow;
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directional_lights_with_shadow = cl;
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}
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directional_light_count++;
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if (directional_light_count == RS::MAX_2D_DIRECTIONAL_LIGHTS) {
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break;
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}
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}
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}
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canvas_map[Viewport::CanvasKey(E->key(), E->get().layer, E->get().sublayer)] = &E->get();
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}
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if (lights_with_shadow) {
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//update shadows if any
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RendererCanvasRender::LightOccluderInstance *occluders = nullptr;
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RENDER_TIMESTAMP(">Render 2D Shadows");
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RENDER_TIMESTAMP("Cull Occluders");
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//make list of occluders
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for (Map<RID, Viewport::CanvasData>::Element *E = p_viewport->canvas_map.front(); E; E = E->next()) {
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RendererCanvasCull::Canvas *canvas = static_cast<RendererCanvasCull::Canvas *>(E->get().canvas);
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Transform2D xf = _canvas_get_transform(p_viewport, canvas, &E->get(), clip_rect.size);
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for (Set<RendererCanvasRender::LightOccluderInstance *>::Element *F = canvas->occluders.front(); F; F = F->next()) {
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if (!F->get()->enabled) {
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continue;
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}
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F->get()->xform_cache = xf * F->get()->xform;
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if (shadow_rect.intersects_transformed(F->get()->xform_cache, F->get()->aabb_cache)) {
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F->get()->next = occluders;
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occluders = F->get();
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}
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}
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}
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//update the light shadowmaps with them
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RendererCanvasRender::Light *light = lights_with_shadow;
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while (light) {
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RENDER_TIMESTAMP("Render Shadow");
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RSG::canvas_render->light_update_shadow(light->light_internal, shadow_count++, light->xform_cache.affine_inverse(), light->item_shadow_mask, light->radius_cache / 1000.0, light->radius_cache * 1.1, occluders);
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light = light->shadows_next_ptr;
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}
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RENDER_TIMESTAMP("<End rendering 2D Shadows");
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}
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if (directional_lights_with_shadow) {
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//update shadows if any
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RendererCanvasRender::Light *light = directional_lights_with_shadow;
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while (light) {
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Vector2 light_dir = -light->xform_cache.elements[1].normalized(); // Y is light direction
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float cull_distance = light->directional_distance;
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Vector2 light_dir_sign;
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light_dir_sign.x = (ABS(light_dir.x) < CMP_EPSILON) ? 0.0 : ((light_dir.x > 0.0) ? 1.0 : -1.0);
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light_dir_sign.y = (ABS(light_dir.y) < CMP_EPSILON) ? 0.0 : ((light_dir.y > 0.0) ? 1.0 : -1.0);
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Vector2 points[6];
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int point_count = 0;
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for (int j = 0; j < 4; j++) {
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static const Vector2 signs[4] = { Vector2(1, 1), Vector2(1, 0), Vector2(0, 0), Vector2(0, 1) };
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Vector2 sign_cmp = signs[j] * 2.0 - Vector2(1.0, 1.0);
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Vector2 point = clip_rect.position + clip_rect.size * signs[j];
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if (sign_cmp == light_dir_sign) {
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//both point in same direction, plot offseted
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points[point_count++] = point + light_dir * cull_distance;
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} else if (sign_cmp.x == light_dir_sign.x || sign_cmp.y == light_dir_sign.y) {
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int next_j = (j + 1) % 4;
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Vector2 next_sign_cmp = signs[next_j] * 2.0 - Vector2(1.0, 1.0);
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//one point in the same direction, plot segment
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if (next_sign_cmp.x == light_dir_sign.x || next_sign_cmp.y == light_dir_sign.y) {
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if (light_dir_sign.x != 0.0 || light_dir_sign.y != 0.0) {
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points[point_count++] = point;
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}
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points[point_count++] = point + light_dir * cull_distance;
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} else {
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points[point_count++] = point + light_dir * cull_distance;
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if (light_dir_sign.x != 0.0 || light_dir_sign.y != 0.0) {
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points[point_count++] = point;
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}
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}
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} else {
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//plot normally
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points[point_count++] = point;
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}
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}
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Vector2 xf_points[6];
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RendererCanvasRender::LightOccluderInstance *occluders = nullptr;
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RENDER_TIMESTAMP(">Render Directional 2D Shadows");
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//make list of occluders
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int occ_cullded = 0;
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for (Map<RID, Viewport::CanvasData>::Element *E = p_viewport->canvas_map.front(); E; E = E->next()) {
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RendererCanvasCull::Canvas *canvas = static_cast<RendererCanvasCull::Canvas *>(E->get().canvas);
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Transform2D xf = _canvas_get_transform(p_viewport, canvas, &E->get(), clip_rect.size);
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for (Set<RendererCanvasRender::LightOccluderInstance *>::Element *F = canvas->occluders.front(); F; F = F->next()) {
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if (!F->get()->enabled) {
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continue;
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}
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F->get()->xform_cache = xf * F->get()->xform;
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Transform2D localizer = F->get()->xform_cache.affine_inverse();
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for (int j = 0; j < point_count; j++) {
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xf_points[j] = localizer.xform(points[j]);
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}
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if (F->get()->aabb_cache.intersects_filled_polygon(xf_points, point_count)) {
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F->get()->next = occluders;
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occluders = F->get();
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occ_cullded++;
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}
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}
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}
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RSG::canvas_render->light_update_directional_shadow(light->light_internal, shadow_count++, light->xform_cache, light->item_shadow_mask, cull_distance, clip_rect, occluders);
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light = light->shadows_next_ptr;
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}
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RENDER_TIMESTAMP("<Render Directional 2D Shadows");
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}
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if (scenario_draw_canvas_bg && canvas_map.front() && canvas_map.front()->key().get_layer() > scenario_canvas_max_layer) {
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if (!can_draw_3d) {
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RSG::scene->render_empty_scene(p_viewport->render_buffers, p_viewport->scenario, p_viewport->shadow_atlas);
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} else {
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_draw_3d(p_viewport, p_eye);
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}
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scenario_draw_canvas_bg = false;
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}
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for (Map<Viewport::CanvasKey, Viewport::CanvasData *>::Element *E = canvas_map.front(); E; E = E->next()) {
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RendererCanvasCull::Canvas *canvas = static_cast<RendererCanvasCull::Canvas *>(E->get()->canvas);
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Transform2D xform = _canvas_get_transform(p_viewport, canvas, E->get(), clip_rect.size);
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RendererCanvasRender::Light *canvas_lights = nullptr;
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RendererCanvasRender::Light *canvas_directional_lights = nullptr;
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RendererCanvasRender::Light *ptr = lights;
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while (ptr) {
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if (E->get()->layer >= ptr->layer_min && E->get()->layer <= ptr->layer_max) {
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ptr->next_ptr = canvas_lights;
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canvas_lights = ptr;
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}
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ptr = ptr->filter_next_ptr;
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}
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ptr = directional_lights;
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while (ptr) {
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if (E->get()->layer >= ptr->layer_min && E->get()->layer <= ptr->layer_max) {
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ptr->next_ptr = canvas_directional_lights;
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canvas_directional_lights = ptr;
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}
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ptr = ptr->filter_next_ptr;
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}
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RSG::canvas->render_canvas(p_viewport->render_target, canvas, xform, canvas_lights, canvas_directional_lights, clip_rect, p_viewport->texture_filter, p_viewport->texture_repeat, p_viewport->snap_2d_transforms_to_pixel, p_viewport->snap_2d_vertices_to_pixel);
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if (RSG::canvas->was_sdf_used()) {
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p_viewport->sdf_active = true;
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}
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i++;
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if (scenario_draw_canvas_bg && E->key().get_layer() >= scenario_canvas_max_layer) {
|
|
if (!can_draw_3d) {
|
|
RSG::scene->render_empty_scene(p_viewport->render_buffers, p_viewport->scenario, p_viewport->shadow_atlas);
|
|
} else {
|
|
_draw_3d(p_viewport, p_eye);
|
|
}
|
|
|
|
scenario_draw_canvas_bg = false;
|
|
}
|
|
}
|
|
|
|
if (scenario_draw_canvas_bg) {
|
|
if (!can_draw_3d) {
|
|
RSG::scene->render_empty_scene(p_viewport->render_buffers, p_viewport->scenario, p_viewport->shadow_atlas);
|
|
} else {
|
|
_draw_3d(p_viewport, p_eye);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (RSG::storage->render_target_is_clear_requested(p_viewport->render_target)) {
|
|
//was never cleared in the end, force clear it
|
|
RSG::storage->render_target_do_clear_request(p_viewport->render_target);
|
|
}
|
|
|
|
if (p_viewport->measure_render_time) {
|
|
String rt_id = "vp_end_" + itos(p_viewport->self.get_id());
|
|
RSG::storage->capture_timestamp(rt_id);
|
|
timestamp_vp_map[rt_id] = p_viewport->self;
|
|
}
|
|
}
|
|
|
|
void RendererViewport::draw_viewports() {
|
|
timestamp_vp_map.clear();
|
|
|
|
// get our xr interface in case we need it
|
|
Ref<XRInterface> xr_interface;
|
|
|
|
if (XRServer::get_singleton() != nullptr) {
|
|
xr_interface = XRServer::get_singleton()->get_primary_interface();
|
|
|
|
// process all our active interfaces
|
|
XRServer::get_singleton()->_process();
|
|
}
|
|
|
|
if (Engine::get_singleton()->is_editor_hint()) {
|
|
set_default_clear_color(GLOBAL_GET("rendering/environment/default_clear_color"));
|
|
}
|
|
|
|
//sort viewports
|
|
active_viewports.sort_custom<ViewportSort>();
|
|
|
|
Map<DisplayServer::WindowID, Vector<RendererCompositor::BlitToScreen>> blit_to_screen_list;
|
|
//draw viewports
|
|
RENDER_TIMESTAMP(">Render Viewports");
|
|
|
|
//determine what is visible
|
|
draw_viewports_pass++;
|
|
|
|
for (int i = active_viewports.size() - 1; i >= 0; i--) { //to compute parent dependency, must go in reverse draw order
|
|
|
|
Viewport *vp = active_viewports[i];
|
|
|
|
if (vp->update_mode == RS::VIEWPORT_UPDATE_DISABLED) {
|
|
continue;
|
|
}
|
|
|
|
if (!vp->render_target.is_valid()) {
|
|
continue;
|
|
}
|
|
//ERR_CONTINUE(!vp->render_target.is_valid());
|
|
|
|
bool visible = vp->viewport_to_screen_rect != Rect2();
|
|
|
|
if (vp->update_mode == RS::VIEWPORT_UPDATE_ALWAYS || vp->update_mode == RS::VIEWPORT_UPDATE_ONCE) {
|
|
visible = true;
|
|
}
|
|
|
|
if (vp->update_mode == RS::VIEWPORT_UPDATE_WHEN_VISIBLE && RSG::storage->render_target_was_used(vp->render_target)) {
|
|
visible = true;
|
|
}
|
|
|
|
if (vp->update_mode == RS::VIEWPORT_UPDATE_WHEN_PARENT_VISIBLE) {
|
|
Viewport *parent = viewport_owner.getornull(vp->parent);
|
|
if (parent && parent->last_pass == draw_viewports_pass) {
|
|
visible = true;
|
|
}
|
|
}
|
|
|
|
visible = visible && vp->size.x > 1 && vp->size.y > 1;
|
|
|
|
if (visible) {
|
|
vp->last_pass = draw_viewports_pass;
|
|
}
|
|
}
|
|
|
|
for (int i = 0; i < active_viewports.size(); i++) {
|
|
Viewport *vp = active_viewports[i];
|
|
|
|
if (vp->last_pass != draw_viewports_pass) {
|
|
continue; //should not draw
|
|
}
|
|
|
|
RENDER_TIMESTAMP(">Rendering Viewport " + itos(i));
|
|
|
|
RSG::storage->render_target_set_as_unused(vp->render_target);
|
|
#if 0
|
|
// TODO fix up this code after we change our commit_for_eye to accept our new render targets
|
|
|
|
if (vp->use_xr && xr_interface.is_valid()) {
|
|
// override our size, make sure it matches our required size
|
|
vp->size = xr_interface->get_render_targetsize();
|
|
RSG::storage->render_target_set_size(vp->render_target, vp->size.x, vp->size.y);
|
|
|
|
// render mono or left eye first
|
|
XRInterface::Eyes leftOrMono = xr_interface->is_stereo() ? XRInterface::EYE_LEFT : XRInterface::EYE_MONO;
|
|
|
|
// check for an external texture destination for our left eye/mono
|
|
// TODO investigate how we're going to make external textures work
|
|
RSG::storage->render_target_set_external_texture(vp->render_target, xr_interface->get_external_texture_for_eye(leftOrMono));
|
|
|
|
// set our render target as current
|
|
RSG::rasterizer->set_current_render_target(vp->render_target);
|
|
|
|
// and draw left eye/mono
|
|
_draw_viewport(vp, leftOrMono);
|
|
xr_interface->commit_for_eye(leftOrMono, vp->render_target, vp->viewport_to_screen_rect);
|
|
|
|
// render right eye
|
|
if (leftOrMono == XRInterface::EYE_LEFT) {
|
|
// check for an external texture destination for our right eye
|
|
RSG::storage->render_target_set_external_texture(vp->render_target, xr_interface->get_external_texture_for_eye(XRInterface::EYE_RIGHT));
|
|
|
|
// commit for eye may have changed the render target
|
|
RSG::rasterizer->set_current_render_target(vp->render_target);
|
|
|
|
_draw_viewport(vp, XRInterface::EYE_RIGHT);
|
|
xr_interface->commit_for_eye(XRInterface::EYE_RIGHT, vp->render_target, vp->viewport_to_screen_rect);
|
|
}
|
|
|
|
// and for our frame timing, mark when we've finished committing our eyes
|
|
XRServer::get_singleton()->_mark_commit();
|
|
} else {
|
|
#endif
|
|
{
|
|
RSG::storage->render_target_set_external_texture(vp->render_target, 0);
|
|
|
|
RSG::scene->set_debug_draw_mode(vp->debug_draw);
|
|
RSG::storage->render_info_begin_capture();
|
|
|
|
// render standard mono camera
|
|
_draw_viewport(vp);
|
|
|
|
RSG::storage->render_info_end_capture();
|
|
vp->render_info[RS::VIEWPORT_RENDER_INFO_OBJECTS_IN_FRAME] = RSG::storage->get_captured_render_info(RS::INFO_OBJECTS_IN_FRAME);
|
|
vp->render_info[RS::VIEWPORT_RENDER_INFO_VERTICES_IN_FRAME] = RSG::storage->get_captured_render_info(RS::INFO_VERTICES_IN_FRAME);
|
|
vp->render_info[RS::VIEWPORT_RENDER_INFO_MATERIAL_CHANGES_IN_FRAME] = RSG::storage->get_captured_render_info(RS::INFO_MATERIAL_CHANGES_IN_FRAME);
|
|
vp->render_info[RS::VIEWPORT_RENDER_INFO_SHADER_CHANGES_IN_FRAME] = RSG::storage->get_captured_render_info(RS::INFO_SHADER_CHANGES_IN_FRAME);
|
|
vp->render_info[RS::VIEWPORT_RENDER_INFO_SURFACE_CHANGES_IN_FRAME] = RSG::storage->get_captured_render_info(RS::INFO_SURFACE_CHANGES_IN_FRAME);
|
|
vp->render_info[RS::VIEWPORT_RENDER_INFO_DRAW_CALLS_IN_FRAME] = RSG::storage->get_captured_render_info(RS::INFO_DRAW_CALLS_IN_FRAME);
|
|
|
|
if (vp->viewport_to_screen != DisplayServer::INVALID_WINDOW_ID && (!vp->viewport_render_direct_to_screen || !RSG::rasterizer->is_low_end())) {
|
|
//copy to screen if set as such
|
|
RendererCompositor::BlitToScreen blit;
|
|
blit.render_target = vp->render_target;
|
|
if (vp->viewport_to_screen_rect != Rect2()) {
|
|
blit.rect = vp->viewport_to_screen_rect;
|
|
} else {
|
|
blit.rect.position = Vector2();
|
|
blit.rect.size = vp->size;
|
|
}
|
|
|
|
if (!blit_to_screen_list.has(vp->viewport_to_screen)) {
|
|
blit_to_screen_list[vp->viewport_to_screen] = Vector<RendererCompositor::BlitToScreen>();
|
|
}
|
|
|
|
blit_to_screen_list[vp->viewport_to_screen].push_back(blit);
|
|
}
|
|
}
|
|
|
|
if (vp->update_mode == RS::VIEWPORT_UPDATE_ONCE) {
|
|
vp->update_mode = RS::VIEWPORT_UPDATE_DISABLED;
|
|
}
|
|
|
|
RENDER_TIMESTAMP("<Rendering Viewport " + itos(i));
|
|
}
|
|
RSG::scene->set_debug_draw_mode(RS::VIEWPORT_DEBUG_DRAW_DISABLED);
|
|
|
|
RENDER_TIMESTAMP("<Render Viewports");
|
|
//this needs to be called to make screen swapping more efficient
|
|
RSG::rasterizer->prepare_for_blitting_render_targets();
|
|
|
|
for (Map<int, Vector<RendererCompositor::BlitToScreen>>::Element *E = blit_to_screen_list.front(); E; E = E->next()) {
|
|
RSG::rasterizer->blit_render_targets_to_screen(E->key(), E->get().ptr(), E->get().size());
|
|
}
|
|
}
|
|
|
|
RID RendererViewport::viewport_allocate() {
|
|
return viewport_owner.allocate_rid();
|
|
}
|
|
|
|
void RendererViewport::viewport_initialize(RID p_rid) {
|
|
Viewport *viewport = memnew(Viewport);
|
|
viewport->self = p_rid;
|
|
viewport->hide_scenario = false;
|
|
viewport->hide_canvas = false;
|
|
viewport->render_target = RSG::storage->render_target_create();
|
|
viewport->shadow_atlas = RSG::scene->shadow_atlas_create();
|
|
viewport->viewport_render_direct_to_screen = false;
|
|
|
|
viewport_owner.initialize_rid(p_rid, viewport);
|
|
}
|
|
|
|
void RendererViewport::viewport_set_use_xr(RID p_viewport, bool p_use_xr) {
|
|
Viewport *viewport = viewport_owner.getornull(p_viewport);
|
|
ERR_FAIL_COND(!viewport);
|
|
|
|
viewport->use_xr = p_use_xr;
|
|
}
|
|
|
|
void RendererViewport::viewport_set_size(RID p_viewport, int p_width, int p_height) {
|
|
ERR_FAIL_COND(p_width < 0 && p_height < 0);
|
|
|
|
Viewport *viewport = viewport_owner.getornull(p_viewport);
|
|
ERR_FAIL_COND(!viewport);
|
|
|
|
viewport->size = Size2(p_width, p_height);
|
|
RSG::storage->render_target_set_size(viewport->render_target, p_width, p_height);
|
|
if (viewport->render_buffers.is_valid()) {
|
|
if (p_width == 0 || p_height == 0) {
|
|
RSG::scene->free(viewport->render_buffers);
|
|
viewport->render_buffers = RID();
|
|
} else {
|
|
RSG::scene->render_buffers_configure(viewport->render_buffers, viewport->render_target, viewport->size.width, viewport->size.height, viewport->msaa, viewport->screen_space_aa, viewport->use_debanding);
|
|
}
|
|
}
|
|
}
|
|
|
|
void RendererViewport::viewport_set_active(RID p_viewport, bool p_active) {
|
|
Viewport *viewport = viewport_owner.getornull(p_viewport);
|
|
ERR_FAIL_COND(!viewport);
|
|
|
|
if (p_active) {
|
|
ERR_FAIL_COND(active_viewports.find(viewport) != -1); //already active
|
|
active_viewports.push_back(viewport);
|
|
} else {
|
|
active_viewports.erase(viewport);
|
|
}
|
|
}
|
|
|
|
void RendererViewport::viewport_set_parent_viewport(RID p_viewport, RID p_parent_viewport) {
|
|
Viewport *viewport = viewport_owner.getornull(p_viewport);
|
|
ERR_FAIL_COND(!viewport);
|
|
|
|
viewport->parent = p_parent_viewport;
|
|
}
|
|
|
|
void RendererViewport::viewport_set_clear_mode(RID p_viewport, RS::ViewportClearMode p_clear_mode) {
|
|
Viewport *viewport = viewport_owner.getornull(p_viewport);
|
|
ERR_FAIL_COND(!viewport);
|
|
|
|
viewport->clear_mode = p_clear_mode;
|
|
}
|
|
|
|
void RendererViewport::viewport_attach_to_screen(RID p_viewport, const Rect2 &p_rect, DisplayServer::WindowID p_screen) {
|
|
Viewport *viewport = viewport_owner.getornull(p_viewport);
|
|
ERR_FAIL_COND(!viewport);
|
|
|
|
if (p_screen != DisplayServer::INVALID_WINDOW_ID) {
|
|
// If using GLES2 we can optimize this operation by rendering directly to system_fbo
|
|
// instead of rendering to fbo and copying to system_fbo after
|
|
if (RSG::rasterizer->is_low_end() && viewport->viewport_render_direct_to_screen) {
|
|
RSG::storage->render_target_set_size(viewport->render_target, p_rect.size.x, p_rect.size.y);
|
|
RSG::storage->render_target_set_position(viewport->render_target, p_rect.position.x, p_rect.position.y);
|
|
}
|
|
|
|
viewport->viewport_to_screen_rect = p_rect;
|
|
viewport->viewport_to_screen = p_screen;
|
|
} else {
|
|
// if render_direct_to_screen was used, reset size and position
|
|
if (RSG::rasterizer->is_low_end() && viewport->viewport_render_direct_to_screen) {
|
|
RSG::storage->render_target_set_position(viewport->render_target, 0, 0);
|
|
RSG::storage->render_target_set_size(viewport->render_target, viewport->size.x, viewport->size.y);
|
|
}
|
|
|
|
viewport->viewport_to_screen_rect = Rect2();
|
|
viewport->viewport_to_screen = DisplayServer::INVALID_WINDOW_ID;
|
|
}
|
|
}
|
|
|
|
void RendererViewport::viewport_set_render_direct_to_screen(RID p_viewport, bool p_enable) {
|
|
Viewport *viewport = viewport_owner.getornull(p_viewport);
|
|
ERR_FAIL_COND(!viewport);
|
|
|
|
if (p_enable == viewport->viewport_render_direct_to_screen) {
|
|
return;
|
|
}
|
|
|
|
// if disabled, reset render_target size and position
|
|
if (!p_enable) {
|
|
RSG::storage->render_target_set_position(viewport->render_target, 0, 0);
|
|
RSG::storage->render_target_set_size(viewport->render_target, viewport->size.x, viewport->size.y);
|
|
}
|
|
|
|
RSG::storage->render_target_set_flag(viewport->render_target, RendererStorage::RENDER_TARGET_DIRECT_TO_SCREEN, p_enable);
|
|
viewport->viewport_render_direct_to_screen = p_enable;
|
|
|
|
// if attached to screen already, setup screen size and position, this needs to happen after setting flag to avoid an unnecessary buffer allocation
|
|
if (RSG::rasterizer->is_low_end() && viewport->viewport_to_screen_rect != Rect2() && p_enable) {
|
|
RSG::storage->render_target_set_size(viewport->render_target, viewport->viewport_to_screen_rect.size.x, viewport->viewport_to_screen_rect.size.y);
|
|
RSG::storage->render_target_set_position(viewport->render_target, viewport->viewport_to_screen_rect.position.x, viewport->viewport_to_screen_rect.position.y);
|
|
}
|
|
}
|
|
|
|
void RendererViewport::viewport_set_update_mode(RID p_viewport, RS::ViewportUpdateMode p_mode) {
|
|
Viewport *viewport = viewport_owner.getornull(p_viewport);
|
|
ERR_FAIL_COND(!viewport);
|
|
|
|
viewport->update_mode = p_mode;
|
|
}
|
|
|
|
RID RendererViewport::viewport_get_texture(RID p_viewport) const {
|
|
const Viewport *viewport = viewport_owner.getornull(p_viewport);
|
|
ERR_FAIL_COND_V(!viewport, RID());
|
|
|
|
return RSG::storage->render_target_get_texture(viewport->render_target);
|
|
}
|
|
|
|
void RendererViewport::viewport_set_hide_scenario(RID p_viewport, bool p_hide) {
|
|
Viewport *viewport = viewport_owner.getornull(p_viewport);
|
|
ERR_FAIL_COND(!viewport);
|
|
|
|
viewport->hide_scenario = p_hide;
|
|
}
|
|
|
|
void RendererViewport::viewport_set_hide_canvas(RID p_viewport, bool p_hide) {
|
|
Viewport *viewport = viewport_owner.getornull(p_viewport);
|
|
ERR_FAIL_COND(!viewport);
|
|
|
|
viewport->hide_canvas = p_hide;
|
|
}
|
|
|
|
void RendererViewport::viewport_set_disable_environment(RID p_viewport, bool p_disable) {
|
|
Viewport *viewport = viewport_owner.getornull(p_viewport);
|
|
ERR_FAIL_COND(!viewport);
|
|
|
|
viewport->disable_environment = p_disable;
|
|
}
|
|
|
|
void RendererViewport::viewport_attach_camera(RID p_viewport, RID p_camera) {
|
|
Viewport *viewport = viewport_owner.getornull(p_viewport);
|
|
ERR_FAIL_COND(!viewport);
|
|
|
|
viewport->camera = p_camera;
|
|
}
|
|
|
|
void RendererViewport::viewport_set_scenario(RID p_viewport, RID p_scenario) {
|
|
Viewport *viewport = viewport_owner.getornull(p_viewport);
|
|
ERR_FAIL_COND(!viewport);
|
|
|
|
viewport->scenario = p_scenario;
|
|
}
|
|
|
|
void RendererViewport::viewport_attach_canvas(RID p_viewport, RID p_canvas) {
|
|
Viewport *viewport = viewport_owner.getornull(p_viewport);
|
|
ERR_FAIL_COND(!viewport);
|
|
|
|
ERR_FAIL_COND(viewport->canvas_map.has(p_canvas));
|
|
RendererCanvasCull::Canvas *canvas = RSG::canvas->canvas_owner.getornull(p_canvas);
|
|
ERR_FAIL_COND(!canvas);
|
|
|
|
canvas->viewports.insert(p_viewport);
|
|
viewport->canvas_map[p_canvas] = Viewport::CanvasData();
|
|
viewport->canvas_map[p_canvas].layer = 0;
|
|
viewport->canvas_map[p_canvas].sublayer = 0;
|
|
viewport->canvas_map[p_canvas].canvas = canvas;
|
|
}
|
|
|
|
void RendererViewport::viewport_remove_canvas(RID p_viewport, RID p_canvas) {
|
|
Viewport *viewport = viewport_owner.getornull(p_viewport);
|
|
ERR_FAIL_COND(!viewport);
|
|
|
|
RendererCanvasCull::Canvas *canvas = RSG::canvas->canvas_owner.getornull(p_canvas);
|
|
ERR_FAIL_COND(!canvas);
|
|
|
|
viewport->canvas_map.erase(p_canvas);
|
|
canvas->viewports.erase(p_viewport);
|
|
}
|
|
|
|
void RendererViewport::viewport_set_canvas_transform(RID p_viewport, RID p_canvas, const Transform2D &p_offset) {
|
|
Viewport *viewport = viewport_owner.getornull(p_viewport);
|
|
ERR_FAIL_COND(!viewport);
|
|
|
|
ERR_FAIL_COND(!viewport->canvas_map.has(p_canvas));
|
|
viewport->canvas_map[p_canvas].transform = p_offset;
|
|
}
|
|
|
|
void RendererViewport::viewport_set_transparent_background(RID p_viewport, bool p_enabled) {
|
|
Viewport *viewport = viewport_owner.getornull(p_viewport);
|
|
ERR_FAIL_COND(!viewport);
|
|
|
|
RSG::storage->render_target_set_flag(viewport->render_target, RendererStorage::RENDER_TARGET_TRANSPARENT, p_enabled);
|
|
viewport->transparent_bg = p_enabled;
|
|
}
|
|
|
|
void RendererViewport::viewport_set_global_canvas_transform(RID p_viewport, const Transform2D &p_transform) {
|
|
Viewport *viewport = viewport_owner.getornull(p_viewport);
|
|
ERR_FAIL_COND(!viewport);
|
|
|
|
viewport->global_transform = p_transform;
|
|
}
|
|
|
|
void RendererViewport::viewport_set_canvas_stacking(RID p_viewport, RID p_canvas, int p_layer, int p_sublayer) {
|
|
Viewport *viewport = viewport_owner.getornull(p_viewport);
|
|
ERR_FAIL_COND(!viewport);
|
|
|
|
ERR_FAIL_COND(!viewport->canvas_map.has(p_canvas));
|
|
viewport->canvas_map[p_canvas].layer = p_layer;
|
|
viewport->canvas_map[p_canvas].sublayer = p_sublayer;
|
|
}
|
|
|
|
void RendererViewport::viewport_set_shadow_atlas_size(RID p_viewport, int p_size, bool p_16_bits) {
|
|
Viewport *viewport = viewport_owner.getornull(p_viewport);
|
|
ERR_FAIL_COND(!viewport);
|
|
|
|
viewport->shadow_atlas_size = p_size;
|
|
viewport->shadow_atlas_16_bits = p_16_bits;
|
|
|
|
RSG::scene->shadow_atlas_set_size(viewport->shadow_atlas, viewport->shadow_atlas_size, viewport->shadow_atlas_16_bits);
|
|
}
|
|
|
|
void RendererViewport::viewport_set_shadow_atlas_quadrant_subdivision(RID p_viewport, int p_quadrant, int p_subdiv) {
|
|
Viewport *viewport = viewport_owner.getornull(p_viewport);
|
|
ERR_FAIL_COND(!viewport);
|
|
|
|
RSG::scene->shadow_atlas_set_quadrant_subdivision(viewport->shadow_atlas, p_quadrant, p_subdiv);
|
|
}
|
|
|
|
void RendererViewport::viewport_set_msaa(RID p_viewport, RS::ViewportMSAA p_msaa) {
|
|
Viewport *viewport = viewport_owner.getornull(p_viewport);
|
|
ERR_FAIL_COND(!viewport);
|
|
|
|
if (viewport->msaa == p_msaa) {
|
|
return;
|
|
}
|
|
viewport->msaa = p_msaa;
|
|
if (viewport->render_buffers.is_valid()) {
|
|
RSG::scene->render_buffers_configure(viewport->render_buffers, viewport->render_target, viewport->size.width, viewport->size.height, p_msaa, viewport->screen_space_aa, viewport->use_debanding);
|
|
}
|
|
}
|
|
|
|
void RendererViewport::viewport_set_screen_space_aa(RID p_viewport, RS::ViewportScreenSpaceAA p_mode) {
|
|
Viewport *viewport = viewport_owner.getornull(p_viewport);
|
|
ERR_FAIL_COND(!viewport);
|
|
|
|
if (viewport->screen_space_aa == p_mode) {
|
|
return;
|
|
}
|
|
viewport->screen_space_aa = p_mode;
|
|
if (viewport->render_buffers.is_valid()) {
|
|
RSG::scene->render_buffers_configure(viewport->render_buffers, viewport->render_target, viewport->size.width, viewport->size.height, viewport->msaa, p_mode, viewport->use_debanding);
|
|
}
|
|
}
|
|
|
|
void RendererViewport::viewport_set_use_debanding(RID p_viewport, bool p_use_debanding) {
|
|
Viewport *viewport = viewport_owner.getornull(p_viewport);
|
|
ERR_FAIL_COND(!viewport);
|
|
|
|
if (viewport->use_debanding == p_use_debanding) {
|
|
return;
|
|
}
|
|
viewport->use_debanding = p_use_debanding;
|
|
if (viewport->render_buffers.is_valid()) {
|
|
RSG::scene->render_buffers_configure(viewport->render_buffers, viewport->render_target, viewport->size.width, viewport->size.height, viewport->msaa, viewport->screen_space_aa, p_use_debanding);
|
|
}
|
|
}
|
|
|
|
void RendererViewport::viewport_set_lod_threshold(RID p_viewport, float p_pixels) {
|
|
Viewport *viewport = viewport_owner.getornull(p_viewport);
|
|
ERR_FAIL_COND(!viewport);
|
|
|
|
viewport->lod_threshold = p_pixels;
|
|
}
|
|
|
|
int RendererViewport::viewport_get_render_info(RID p_viewport, RS::ViewportRenderInfo p_info) {
|
|
ERR_FAIL_INDEX_V(p_info, RS::VIEWPORT_RENDER_INFO_MAX, -1);
|
|
|
|
Viewport *viewport = viewport_owner.getornull(p_viewport);
|
|
if (!viewport) {
|
|
return 0; //there should be a lock here..
|
|
}
|
|
|
|
return viewport->render_info[p_info];
|
|
}
|
|
|
|
void RendererViewport::viewport_set_debug_draw(RID p_viewport, RS::ViewportDebugDraw p_draw) {
|
|
Viewport *viewport = viewport_owner.getornull(p_viewport);
|
|
ERR_FAIL_COND(!viewport);
|
|
|
|
viewport->debug_draw = p_draw;
|
|
}
|
|
|
|
void RendererViewport::viewport_set_measure_render_time(RID p_viewport, bool p_enable) {
|
|
Viewport *viewport = viewport_owner.getornull(p_viewport);
|
|
ERR_FAIL_COND(!viewport);
|
|
|
|
viewport->measure_render_time = p_enable;
|
|
}
|
|
|
|
float RendererViewport::viewport_get_measured_render_time_cpu(RID p_viewport) const {
|
|
Viewport *viewport = viewport_owner.getornull(p_viewport);
|
|
ERR_FAIL_COND_V(!viewport, 0);
|
|
|
|
return double(viewport->time_cpu_end - viewport->time_cpu_begin) / 1000.0;
|
|
}
|
|
|
|
float RendererViewport::viewport_get_measured_render_time_gpu(RID p_viewport) const {
|
|
Viewport *viewport = viewport_owner.getornull(p_viewport);
|
|
ERR_FAIL_COND_V(!viewport, 0);
|
|
|
|
return double((viewport->time_gpu_end - viewport->time_gpu_begin) / 1000) / 1000.0;
|
|
}
|
|
|
|
void RendererViewport::viewport_set_snap_2d_transforms_to_pixel(RID p_viewport, bool p_enabled) {
|
|
Viewport *viewport = viewport_owner.getornull(p_viewport);
|
|
ERR_FAIL_COND(!viewport);
|
|
viewport->snap_2d_transforms_to_pixel = p_enabled;
|
|
}
|
|
|
|
void RendererViewport::viewport_set_snap_2d_vertices_to_pixel(RID p_viewport, bool p_enabled) {
|
|
Viewport *viewport = viewport_owner.getornull(p_viewport);
|
|
ERR_FAIL_COND(!viewport);
|
|
viewport->snap_2d_vertices_to_pixel = p_enabled;
|
|
}
|
|
|
|
void RendererViewport::viewport_set_default_canvas_item_texture_filter(RID p_viewport, RS::CanvasItemTextureFilter p_filter) {
|
|
ERR_FAIL_COND_MSG(p_filter == RS::CANVAS_ITEM_TEXTURE_FILTER_DEFAULT, "Viewport does not accept DEFAULT as texture filter (it's the topmost choice already).)");
|
|
Viewport *viewport = viewport_owner.getornull(p_viewport);
|
|
ERR_FAIL_COND(!viewport);
|
|
|
|
viewport->texture_filter = p_filter;
|
|
}
|
|
void RendererViewport::viewport_set_default_canvas_item_texture_repeat(RID p_viewport, RS::CanvasItemTextureRepeat p_repeat) {
|
|
ERR_FAIL_COND_MSG(p_repeat == RS::CANVAS_ITEM_TEXTURE_REPEAT_DEFAULT, "Viewport does not accept DEFAULT as texture repeat (it's the topmost choice already).)");
|
|
Viewport *viewport = viewport_owner.getornull(p_viewport);
|
|
ERR_FAIL_COND(!viewport);
|
|
|
|
viewport->texture_repeat = p_repeat;
|
|
}
|
|
|
|
void RendererViewport::viewport_set_sdf_oversize_and_scale(RID p_viewport, RS::ViewportSDFOversize p_size, RS::ViewportSDFScale p_scale) {
|
|
Viewport *viewport = viewport_owner.getornull(p_viewport);
|
|
ERR_FAIL_COND(!viewport);
|
|
|
|
RSG::storage->render_target_set_sdf_size_and_scale(viewport->render_target, p_size, p_scale);
|
|
}
|
|
|
|
bool RendererViewport::free(RID p_rid) {
|
|
if (viewport_owner.owns(p_rid)) {
|
|
Viewport *viewport = viewport_owner.getornull(p_rid);
|
|
|
|
RSG::storage->free(viewport->render_target);
|
|
RSG::scene->free(viewport->shadow_atlas);
|
|
if (viewport->render_buffers.is_valid()) {
|
|
RSG::scene->free(viewport->render_buffers);
|
|
}
|
|
|
|
while (viewport->canvas_map.front()) {
|
|
viewport_remove_canvas(p_rid, viewport->canvas_map.front()->key());
|
|
}
|
|
|
|
viewport_set_scenario(p_rid, RID());
|
|
active_viewports.erase(viewport);
|
|
|
|
viewport_owner.free(p_rid);
|
|
memdelete(viewport);
|
|
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
void RendererViewport::handle_timestamp(String p_timestamp, uint64_t p_cpu_time, uint64_t p_gpu_time) {
|
|
RID *vp = timestamp_vp_map.getptr(p_timestamp);
|
|
if (!vp) {
|
|
return;
|
|
}
|
|
|
|
Viewport *viewport = viewport_owner.getornull(*vp);
|
|
if (!viewport) {
|
|
return;
|
|
}
|
|
|
|
if (p_timestamp.begins_with("vp_begin")) {
|
|
viewport->time_cpu_begin = p_cpu_time;
|
|
viewport->time_gpu_begin = p_gpu_time;
|
|
}
|
|
|
|
if (p_timestamp.begins_with("vp_end")) {
|
|
viewport->time_cpu_end = p_cpu_time;
|
|
viewport->time_gpu_end = p_gpu_time;
|
|
}
|
|
}
|
|
|
|
void RendererViewport::set_default_clear_color(const Color &p_color) {
|
|
RSG::storage->set_default_clear_color(p_color);
|
|
}
|
|
|
|
//workaround for setting this on thread
|
|
void RendererViewport::call_set_use_vsync(bool p_enable) {
|
|
DisplayServer::get_singleton()->_set_use_vsync(p_enable);
|
|
}
|
|
|
|
RendererViewport::RendererViewport() {
|
|
}
|