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Diffstat (limited to 'servers/visual/visual_server_viewport.cpp')
-rw-r--r--servers/visual/visual_server_viewport.cpp86
1 files changed, 58 insertions, 28 deletions
diff --git a/servers/visual/visual_server_viewport.cpp b/servers/visual/visual_server_viewport.cpp
index 2c6709662f..e7f60c2c1f 100644
--- a/servers/visual/visual_server_viewport.cpp
+++ b/servers/visual/visual_server_viewport.cpp
@@ -35,6 +35,43 @@
#include "visual_server_globals.h"
#include "visual_server_scene.h"
+static Transform2D _canvas_get_transform(VisualServerViewport::Viewport *p_viewport, VisualServerCanvas::Canvas *p_canvas, VisualServerViewport::Viewport::CanvasData *p_canvas_data, const Vector2 &p_vp_size) {
+
+ Transform2D xf = p_viewport->global_transform;
+
+ float scale = 1.0;
+ if (p_viewport->canvas_map.has(p_canvas->parent)) {
+ xf = xf * p_viewport->canvas_map[p_canvas->parent].transform;
+ scale = p_canvas->parent_scale;
+ }
+
+ xf = xf * p_canvas_data->transform;
+
+ if (scale != 1.0 && !VSG::canvas->disable_scale) {
+ Vector2 pivot = p_vp_size * 0.5;
+ Transform2D xfpivot;
+ xfpivot.set_origin(pivot);
+ Transform2D xfscale;
+ xfscale.scale(Vector2(scale, scale));
+
+ xf = xfpivot.affine_inverse() * xf;
+ xf = xfscale * xf;
+ xf = xfpivot * xf;
+ }
+
+ return xf;
+}
+
+void VisualServerViewport::_draw_3d(Viewport *p_viewport, ARVRInterface::Eyes p_eye) {
+ Ref<ARVRInterface> arvr_interface = ARVRServer::get_singleton()->get_primary_interface();
+
+ if (p_viewport->use_arvr && arvr_interface.is_valid()) {
+ VSG::scene->render_camera(arvr_interface, p_eye, p_viewport->camera, p_viewport->scenario, p_viewport->size, p_viewport->shadow_atlas);
+ } else {
+ VSG::scene->render_camera(p_viewport->camera, p_viewport->scenario, p_viewport->size, p_viewport->shadow_atlas);
+ }
+}
+
void VisualServerViewport::_draw_viewport(Viewport *p_viewport, ARVRInterface::Eyes p_eye) {
/* Camera should always be BEFORE any other 3D */
@@ -62,13 +99,7 @@ void VisualServerViewport::_draw_viewport(Viewport *p_viewport, ARVRInterface::E
}
if (!scenario_draw_canvas_bg && can_draw_3d) {
- Ref<ARVRInterface> arvr_interface = ARVRServer::get_singleton()->get_primary_interface();
-
- if (p_viewport->use_arvr && arvr_interface.is_valid()) {
- VSG::scene->render_camera(arvr_interface, p_eye, p_viewport->camera, p_viewport->scenario, p_viewport->size, p_viewport->shadow_atlas);
- } else {
- VSG::scene->render_camera(p_viewport->camera, p_viewport->scenario, p_viewport->size, p_viewport->shadow_atlas);
- }
+ _draw_3d(p_viewport, p_eye);
}
if (!p_viewport->hide_canvas) {
@@ -86,10 +117,10 @@ void VisualServerViewport::_draw_viewport(Viewport *p_viewport, ARVRInterface::E
for (Map<RID, Viewport::CanvasData>::Element *E = p_viewport->canvas_map.front(); E; E = E->next()) {
- Transform2D xf = p_viewport->global_transform * E->get().transform;
-
VisualServerCanvas::Canvas *canvas = static_cast<VisualServerCanvas::Canvas *>(E->get().canvas);
+ Transform2D xf = _canvas_get_transform(p_viewport, canvas, &E->get(), clip_rect.size);
+
//find lights in canvas
for (Set<RasterizerCanvas::Light *>::Element *F = canvas->lights.front(); F; F = F->next()) {
@@ -174,17 +205,13 @@ void VisualServerViewport::_draw_viewport(Viewport *p_viewport, ARVRInterface::E
//VSG::canvas_render->reset_canvas();
}
- VSG::rasterizer->restore_render_target();
+ VSG::rasterizer->restore_render_target(!scenario_draw_canvas_bg && can_draw_3d);
if (scenario_draw_canvas_bg && canvas_map.front() && canvas_map.front()->key().get_layer() > scenario_canvas_max_layer) {
- Ref<ARVRInterface> arvr_interface = ARVRServer::get_singleton()->get_primary_interface();
-
if (!can_draw_3d) {
VSG::scene->render_empty_scene(p_viewport->scenario, p_viewport->shadow_atlas);
- } else if (p_viewport->use_arvr && arvr_interface.is_valid()) {
- VSG::scene->render_camera(arvr_interface, p_eye, p_viewport->camera, p_viewport->scenario, p_viewport->size, p_viewport->shadow_atlas);
} else {
- VSG::scene->render_camera(p_viewport->camera, p_viewport->scenario, p_viewport->size, p_viewport->shadow_atlas);
+ _draw_3d(p_viewport, p_eye);
}
scenario_draw_canvas_bg = false;
}
@@ -193,7 +220,7 @@ void VisualServerViewport::_draw_viewport(Viewport *p_viewport, ARVRInterface::E
VisualServerCanvas::Canvas *canvas = static_cast<VisualServerCanvas::Canvas *>(E->get()->canvas);
- Transform2D xform = p_viewport->global_transform * E->get()->transform;
+ Transform2D xform = _canvas_get_transform(p_viewport, canvas, E->get(), clip_rect.size);
RasterizerCanvas::Light *canvas_lights = NULL;
@@ -210,14 +237,10 @@ void VisualServerViewport::_draw_viewport(Viewport *p_viewport, ARVRInterface::E
i++;
if (scenario_draw_canvas_bg && E->key().get_layer() >= scenario_canvas_max_layer) {
- Ref<ARVRInterface> arvr_interface = ARVRServer::get_singleton()->get_primary_interface();
-
if (!can_draw_3d) {
VSG::scene->render_empty_scene(p_viewport->scenario, p_viewport->shadow_atlas);
- } else if (p_viewport->use_arvr && arvr_interface.is_valid()) {
- VSG::scene->render_camera(arvr_interface, p_eye, p_viewport->camera, p_viewport->scenario, p_viewport->size, p_viewport->shadow_atlas);
} else {
- VSG::scene->render_camera(p_viewport->camera, p_viewport->scenario, p_viewport->size, p_viewport->shadow_atlas);
+ _draw_3d(p_viewport, p_eye);
}
scenario_draw_canvas_bg = false;
@@ -225,14 +248,10 @@ void VisualServerViewport::_draw_viewport(Viewport *p_viewport, ARVRInterface::E
}
if (scenario_draw_canvas_bg) {
- Ref<ARVRInterface> arvr_interface = ARVRServer::get_singleton()->get_primary_interface();
-
if (!can_draw_3d) {
VSG::scene->render_empty_scene(p_viewport->scenario, p_viewport->shadow_atlas);
- } else if (p_viewport->use_arvr && arvr_interface.is_valid()) {
- VSG::scene->render_camera(arvr_interface, p_eye, p_viewport->camera, p_viewport->scenario, p_viewport->size, p_viewport->shadow_atlas);
} else {
- VSG::scene->render_camera(p_viewport->camera, p_viewport->scenario, p_viewport->size, p_viewport->shadow_atlas);
+ _draw_3d(p_viewport, p_eye);
}
scenario_draw_canvas_bg = false;
@@ -276,17 +295,27 @@ void VisualServerViewport::draw_viewports() {
if (vp->use_arvr && arvr_interface.is_valid()) {
// override our size, make sure it matches our required size
- Size2 size = arvr_interface->get_render_targetsize();
- VSG::storage->render_target_set_size(vp->render_target, size.x, size.y);
+ vp->size = arvr_interface->get_render_targetsize();
+ VSG::storage->render_target_set_size(vp->render_target, vp->size.x, vp->size.y);
// render mono or left eye first
ARVRInterface::Eyes leftOrMono = arvr_interface->is_stereo() ? ARVRInterface::EYE_LEFT : ARVRInterface::EYE_MONO;
+
+ // check for an external texture destination for our left eye/mono
+ VSG::storage->render_target_set_external_texture(vp->render_target, arvr_interface->get_external_texture_for_eye(leftOrMono));
+
+ // set our render target as current
VSG::rasterizer->set_current_render_target(vp->render_target);
+
+ // and draw left eye/mono
_draw_viewport(vp, leftOrMono);
arvr_interface->commit_for_eye(leftOrMono, vp->render_target, vp->viewport_to_screen_rect);
// render right eye
if (leftOrMono == ARVRInterface::EYE_LEFT) {
+ // check for an external texture destination for our right eye
+ VSG::storage->render_target_set_external_texture(vp->render_target, arvr_interface->get_external_texture_for_eye(ARVRInterface::EYE_RIGHT));
+
// commit for eye may have changed the render target
VSG::rasterizer->set_current_render_target(vp->render_target);
@@ -297,6 +326,7 @@ void VisualServerViewport::draw_viewports() {
// and for our frame timing, mark when we've finished committing our eyes
ARVRServer::get_singleton()->_mark_commit();
} else {
+ VSG::storage->render_target_set_external_texture(vp->render_target, 0);
VSG::rasterizer->set_current_render_target(vp->render_target);
VSG::scene_render->set_debug_draw_mode(vp->debug_draw);
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-13 19:01:20 +0000