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godot/servers/rendering/dummy/storage/texture_storage.h

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One Copyright Update to rule them all As many open source projects have started doing it, we're removing the current year from the copyright notice, so that we don't need to bump it every year. It seems like only the first year of publication is technically relevant for copyright notices, and even that seems to be something that many companies stopped listing altogether (in a version controlled codebase, the commits are a much better source of date of publication than a hardcoded copyright statement). We also now list Godot Engine contributors first as we're collectively the current maintainers of the project, and we clarify that the "exclusive" copyright of the co-founders covers the timespan before opensourcing (their further contributions are included as part of Godot Engine contributors). Also fixed "cf." Frenchism - it's meant as "refer to / see".
2023-01-05 12:25:55 +00:00
/**************************************************************************/
/* texture_storage.h */
/**************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/**************************************************************************/
/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
/* */
/* 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. */
/**************************************************************************/
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
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#ifndef TEXTURE_STORAGE_DUMMY_H
#define TEXTURE_STORAGE_DUMMY_H
#include "servers/rendering/rendering_server_globals.h"
#include "servers/rendering/storage/texture_storage.h"
namespace RendererDummy {
class TextureStorage : public RendererTextureStorage {
private:
Split dependency logic Split FOG Split visibility notifier Final cleanup of storage classes
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static TextureStorage *singleton;
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struct DummyTexture {
Ref<Image> image;
};
mutable RID_PtrOwner<DummyTexture> texture_owner;
public:
static TextureStorage *get_singleton() {
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return singleton;
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};
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TextureStorage();
~TextureStorage();
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virtual bool can_create_resources_async() const override { return false; }
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/* Canvas Texture API */
virtual RID canvas_texture_allocate() override { return RID(); };
virtual void canvas_texture_initialize(RID p_rid) override{};
virtual void canvas_texture_free(RID p_rid) override{};
virtual void canvas_texture_set_channel(RID p_canvas_texture, RS::CanvasTextureChannel p_channel, RID p_texture) override{};
virtual void canvas_texture_set_shading_parameters(RID p_canvas_texture, const Color &p_base_color, float p_shininess) override{};
virtual void canvas_texture_set_texture_filter(RID p_item, RS::CanvasItemTextureFilter p_filter) override{};
virtual void canvas_texture_set_texture_repeat(RID p_item, RS::CanvasItemTextureRepeat p_repeat) override{};
/* Texture API */
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bool owns_texture(RID p_rid) { return texture_owner.owns(p_rid); };
virtual RID texture_allocate() override {
DummyTexture *texture = memnew(DummyTexture);
ERR_FAIL_COND_V(!texture, RID());
return texture_owner.make_rid(texture);
};
virtual void texture_free(RID p_rid) override {
// delete the texture
DummyTexture *texture = texture_owner.get_or_null(p_rid);
RenderDummy::TextureStorage::texture_replace add missing null check
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ERR_FAIL_COND(!texture);
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texture_owner.free(p_rid);
memdelete(texture);
};
virtual void texture_2d_initialize(RID p_texture, const Ref<Image> &p_image) override {
DummyTexture *t = texture_owner.get_or_null(p_texture);
ERR_FAIL_COND(!t);
t->image = p_image->duplicate();
};
virtual void texture_2d_layered_initialize(RID p_texture, const Vector<Ref<Image>> &p_layers, RS::TextureLayeredType p_layered_type) override{};
virtual void texture_3d_initialize(RID p_texture, Image::Format, int p_width, int p_height, int p_depth, bool p_mipmaps, const Vector<Ref<Image>> &p_data) override{};
virtual void texture_proxy_initialize(RID p_texture, RID p_base) override{}; //all slices, then all the mipmaps, must be coherent
virtual void texture_2d_update(RID p_texture, const Ref<Image> &p_image, int p_layer = 0) override{};
virtual void texture_3d_update(RID p_texture, const Vector<Ref<Image>> &p_data) override{};
virtual void texture_proxy_update(RID p_proxy, RID p_base) override{};
//these two APIs can be used together or in combination with the others.
virtual void texture_2d_placeholder_initialize(RID p_texture) override{};
virtual void texture_2d_layered_placeholder_initialize(RID p_texture, RenderingServer::TextureLayeredType p_layered_type) override{};
virtual void texture_3d_placeholder_initialize(RID p_texture) override{};
virtual Ref<Image> texture_2d_get(RID p_texture) const override {
DummyTexture *t = texture_owner.get_or_null(p_texture);
ERR_FAIL_COND_V(!t, Ref<Image>());
return t->image;
};
virtual Ref<Image> texture_2d_layer_get(RID p_texture, int p_layer) const override { return Ref<Image>(); };
virtual Vector<Ref<Image>> texture_3d_get(RID p_texture) const override { return Vector<Ref<Image>>(); };
virtual void texture_replace(RID p_texture, RID p_by_texture) override { texture_free(p_by_texture); };
virtual void texture_set_size_override(RID p_texture, int p_width, int p_height) override{};
virtual void texture_set_path(RID p_texture, const String &p_path) override{};
virtual String texture_get_path(RID p_texture) const override { return String(); };
virtual void texture_set_detect_3d_callback(RID p_texture, RS::TextureDetectCallback p_callback, void *p_userdata) override{};
virtual void texture_set_detect_normal_callback(RID p_texture, RS::TextureDetectCallback p_callback, void *p_userdata) override{};
virtual void texture_set_detect_roughness_callback(RID p_texture, RS::TextureDetectRoughnessCallback p_callback, void *p_userdata) override{};
virtual void texture_debug_usage(List<RS::TextureInfo> *r_info) override{};
virtual void texture_set_force_redraw_if_visible(RID p_texture, bool p_enable) override{};
virtual Size2 texture_size_with_proxy(RID p_proxy) override { return Size2(); };
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virtual RID texture_get_rd_texture_rid(RID p_texture, bool p_srgb = false) const override { return RID(); };
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/* DECAL API */
virtual RID decal_allocate() override { return RID(); }
virtual void decal_initialize(RID p_rid) override {}
virtual void decal_free(RID p_rid) override{};
Replace Extents with Size in VoxelGI, ReflectionProbe, FogVolume, Decal and GPUParticles*3D - Extents are replaced by Size (Size is Extents * 2) - The UI text displays 'Size' - Snapping is adjusted to work with Size - _set and _get handle extents for compatibility Co-authored-by: ator-dev <dominic.codedeveloper@gmail.com>
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virtual void decal_set_size(RID p_decal, const Vector3 &p_size) override {}
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virtual void decal_set_texture(RID p_decal, RS::DecalTexture p_type, RID p_texture) override {}
virtual void decal_set_emission_energy(RID p_decal, float p_energy) override {}
virtual void decal_set_albedo_mix(RID p_decal, float p_mix) override {}
virtual void decal_set_modulate(RID p_decal, const Color &p_modulate) override {}
virtual void decal_set_cull_mask(RID p_decal, uint32_t p_layers) override {}
virtual void decal_set_distance_fade(RID p_decal, bool p_enabled, float p_begin, float p_length) override {}
virtual void decal_set_fade(RID p_decal, float p_above, float p_below) override {}
virtual void decal_set_normal_fade(RID p_decal, float p_fade) override {}
virtual AABB decal_get_aabb(RID p_decal) const override { return AABB(); }
virtual void texture_add_to_decal_atlas(RID p_texture, bool p_panorama_to_dp = false) override {}
virtual void texture_remove_from_decal_atlas(RID p_texture, bool p_panorama_to_dp = false) override {}
Move cluster builder, sdfgi and gi structures to clustered renderer, move light and probe elements into storage and reorganise our render_scene method.
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/* DECAL INSTANCE */
virtual RID decal_instance_create(RID p_decal) override { return RID(); }
virtual void decal_instance_free(RID p_decal_instance) override {}
virtual void decal_instance_set_transform(RID p_decal, const Transform3D &p_transform) override {}
Sort decals and lights based on camera origin Also implement sort_offset for decals Co-authored-by: Hugo Locurcio <hugo.locurcio@hugo.pro>
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virtual void decal_instance_set_sorting_offset(RID p_decal_instance, float p_sorting_offset) override {}
Move cluster builder, sdfgi and gi structures to clustered renderer, move light and probe elements into storage and reorganise our render_scene method.
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/* RENDER TARGET */
virtual RID render_target_create() override { return RID(); }
virtual void render_target_free(RID p_rid) override {}
virtual void render_target_set_position(RID p_render_target, int p_x, int p_y) override {}
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virtual Point2i render_target_get_position(RID p_render_target) const override { return Point2i(); }
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virtual void render_target_set_size(RID p_render_target, int p_width, int p_height, uint32_t p_view_count) override {}
Adding getters to RenderTarget and implementing override functionality for XR
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virtual Size2i render_target_get_size(RID p_render_target) const override { return Size2i(); }
Add clipping, backbuffer, and CanvasGroups to 2D GLES3 renderer As well as significant consequent cleanup in the RenderTarget, Texture, and Canvas renderer code
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virtual void render_target_set_transparent(RID p_render_target, bool p_is_transparent) override {}
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virtual bool render_target_get_transparent(RID p_render_target) const override { return false; }
Add clipping, backbuffer, and CanvasGroups to 2D GLES3 renderer As well as significant consequent cleanup in the RenderTarget, Texture, and Canvas renderer code
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virtual void render_target_set_direct_to_screen(RID p_render_target, bool p_direct_to_screen) override {}
Adding getters to RenderTarget and implementing override functionality for XR
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virtual bool render_target_get_direct_to_screen(RID p_render_target) const override { return false; }
virtual bool render_target_was_used(RID p_render_target) const override { return false; }
Merge canvas and decal into TextureStorage and add render target
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virtual void render_target_set_as_unused(RID p_render_target) override {}
Implement MSAA for 2D [Vulkan only]
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virtual void render_target_set_msaa(RID p_render_target, RS::ViewportMSAA p_msaa) override {}
Adding getters to RenderTarget and implementing override functionality for XR
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virtual RS::ViewportMSAA render_target_get_msaa(RID p_render_target) const override { return RS::VIEWPORT_MSAA_DISABLED; }
Merge canvas and decal into TextureStorage and add render target
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virtual void render_target_request_clear(RID p_render_target, const Color &p_clear_color) override {}
virtual bool render_target_is_clear_requested(RID p_render_target) override { return false; }
virtual Color render_target_get_clear_request_color(RID p_render_target) override { return Color(); }
virtual void render_target_disable_clear_request(RID p_render_target) override {}
virtual void render_target_do_clear_request(RID p_render_target) override {}
virtual void render_target_set_sdf_size_and_scale(RID p_render_target, RS::ViewportSDFOversize p_size, RS::ViewportSDFScale p_scale) override {}
virtual Rect2i render_target_get_sdf_rect(RID p_render_target) const override { return Rect2i(); }
virtual void render_target_mark_sdf_enabled(RID p_render_target, bool p_enabled) override {}
Adding Variable Rate Shading support to Godot Improve GI renderer and add VRS support Implement render device has_feature and move subgroup settings to limit_get
2022-02-11 11:33:54 +00:00
Adding getters to RenderTarget and implementing override functionality for XR
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virtual void render_target_set_vrs_mode(RID p_render_target, RS::ViewportVRSMode p_mode) override {}
virtual RS::ViewportVRSMode render_target_get_vrs_mode(RID p_render_target) const override { return RS::VIEWPORT_VRS_DISABLED; }
virtual void render_target_set_vrs_texture(RID p_render_target, RID p_texture) override {}
virtual RID render_target_get_vrs_texture(RID p_render_target) const override { return RID(); }
Collapse three seperate texture storage methods into render_target_set_override()
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virtual void render_target_set_override(RID p_render_target, RID p_color_texture, RID p_depth_texture, RID p_velocity_texture) override {}
Adding getters to RenderTarget and implementing override functionality for XR
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virtual RID render_target_get_override_color(RID p_render_target) const override { return RID(); }
virtual RID render_target_get_override_depth(RID p_render_target) const override { return RID(); }
virtual RID render_target_get_override_velocity(RID p_render_target) const override { return RID(); }
virtual RID render_target_get_texture(RID p_render_target) override { return RID(); }
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
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};
} // namespace RendererDummy
Code quality: Fix header guards consistency Adds `header_guards.sh` bash script, used in CI to validate future changes. Can be run locally to fix invalid header guards.
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#endif // TEXTURE_STORAGE_DUMMY_H