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Diffstat (limited to 'servers/rendering/renderer_compositor.h')
| -rw-r--r-- | servers/rendering/renderer_compositor.h | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/servers/rendering/renderer_compositor.h b/servers/rendering/renderer_compositor.h new file mode 100644 index 0000000000..6206849b66 --- /dev/null +++ b/servers/rendering/renderer_compositor.h @@ -0,0 +1,97 @@ +/*************************************************************************/ +/* renderer_compositor.h */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/*************************************************************************/ + +#ifndef RENDERING_SERVER_COMPOSITOR_H +#define RENDERING_SERVER_COMPOSITOR_H + +#include "core/math/camera_matrix.h" +#include "core/templates/pair.h" +#include "core/templates/self_list.h" +#include "servers/rendering/renderer_canvas_render.h" +#include "servers/rendering/renderer_scene.h" +#include "servers/rendering/renderer_storage.h" +#include "servers/rendering_server.h" +class RendererSceneRender; +struct BlitToScreen { + RID render_target; + Rect2i rect; + + struct { + bool use_layer = false; + uint32_t layer = 0; + } multi_view; + + struct { + //lens distorted parameters for VR + bool apply = false; + Vector2 eye_center; + float k1 = 0.0; + float k2 = 0.0; + + float upscale = 1.0; + float aspect_ratio = 1.0; + } lens_distortion; +}; + +class RendererCompositor { +private: + bool xr_enabled = false; + +protected: + static RendererCompositor *(*_create_func)(); + +public: + static RendererCompositor *create(); + + virtual RendererStorage *get_storage() = 0; + virtual RendererCanvasRender *get_canvas() = 0; + virtual RendererSceneRender *get_scene() = 0; + + virtual void set_boot_image(const Ref<Image> &p_image, const Color &p_color, bool p_scale, bool p_use_filter = true) = 0; + + virtual void initialize() = 0; + virtual void begin_frame(double frame_step) = 0; + + virtual void prepare_for_blitting_render_targets() = 0; + virtual void blit_render_targets_to_screen(DisplayServer::WindowID p_screen, const BlitToScreen *p_render_targets, int p_amount) = 0; + + virtual void end_frame(bool p_swap_buffers) = 0; + virtual void finalize() = 0; + virtual uint64_t get_frame_number() const = 0; + virtual double get_frame_delta_time() const = 0; + + virtual bool is_low_end() const = 0; + virtual bool is_xr_enabled() const; + + RendererCompositor(); + virtual ~RendererCompositor() {} +}; + +#endif // RASTERIZER_H |