godotengine
/
godot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
godot/drivers/gles3/storage/texture_storage.h

Ignoring revisions in .git-blame-ignore-revs. Click here to bypass and see the normal blame view.

722 lines
28 KiB
C++
Raw Normal View History

Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +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. */
/**************************************************************************/
#ifndef TEXTURE_STORAGE_GLES3_H
#define TEXTURE_STORAGE_GLES3_H
#ifdef GLES3_ENABLED
[macOS/Windows] Add optional ANGLE backed OpenGL renderer support. Add EGL_ANDROID_blob_cache caching. Co-authored-by: Riteo <riteo@posteo.net>
2021-11-12 12:49:49 +00:00
#include "platform_gl.h"
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
#include "config.h"
#include "core/os/os.h"
#include "core/templates/rid_owner.h"
Merge canvas and decal into TextureStorage and add render target
2022-04-07 14:00:51 +00:00
#include "servers/rendering/renderer_compositor.h"
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
#include "servers/rendering/storage/texture_storage.h"
Allow for external python scripts to call the build python headers via external scripts Change GLES3 to not use a relative path Make the parameters more explicit and ensure the shaders generated are not using relative paths
2023-03-20 04:01:58 +00:00
#include "drivers/gles3/shaders/canvas_sdf.glsl.gen.h"
Add 2D shadows and canvas SDF to OpenGL3 renderer This is an initial implementation based on the current RD implementation Performance will improve later
2022-10-19 00:59:31 +00:00
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
namespace GLES3 {
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
#define _GL_TEXTURE_MAX_ANISOTROPY_EXT 0x84FE
#define _GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT 0x84FF
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
#define _EXT_COMPRESSED_RGBA_S3TC_DXT1_EXT 0x83F1
#define _EXT_COMPRESSED_RGBA_S3TC_DXT3_EXT 0x83F2
#define _EXT_COMPRESSED_RGBA_S3TC_DXT5_EXT 0x83F3
#define _EXT_COMPRESSED_RED_RGTC1_EXT 0x8DBB
#define _EXT_COMPRESSED_RED_RGTC1 0x8DBB
#define _EXT_COMPRESSED_SIGNED_RED_RGTC1 0x8DBC
#define _EXT_COMPRESSED_RG_RGTC2 0x8DBD
#define _EXT_COMPRESSED_SIGNED_RG_RGTC2 0x8DBE
#define _EXT_COMPRESSED_SIGNED_RED_RGTC1_EXT 0x8DBC
#define _EXT_COMPRESSED_RED_GREEN_RGTC2_EXT 0x8DBD
#define _EXT_COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT 0x8DBE
#define _EXT_ETC1_RGB8_OES 0x8D64
#define _EXT_COMPRESSED_RGBA_BPTC_UNORM 0x8E8C
#define _EXT_COMPRESSED_SRGB_ALPHA_BPTC_UNORM 0x8E8D
#define _EXT_COMPRESSED_RGB_BPTC_SIGNED_FLOAT 0x8E8E
#define _EXT_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT 0x8E8F
Add clipping, backbuffer, and CanvasGroups to 2D GLES3 renderer As well as significant consequent cleanup in the RenderTarget, Texture, and Canvas renderer code
2022-05-18 15:04:41 +00:00
#define _EXT_COMPRESSED_R11_EAC 0x9270
#define _EXT_COMPRESSED_SIGNED_R11_EAC 0x9271
#define _EXT_COMPRESSED_RG11_EAC 0x9272
#define _EXT_COMPRESSED_SIGNED_RG11_EAC 0x9273
#define _EXT_COMPRESSED_RGB8_ETC2 0x9274
#define _EXT_COMPRESSED_SRGB8_ETC2 0x9275
#define _EXT_COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2 0x9276
#define _EXT_COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2 0x9277
#define _EXT_COMPRESSED_RGBA8_ETC2_EAC 0x9278
#define _EXT_COMPRESSED_SRGB8_ALPHA8_ETC2_EAC 0x9279
Refactor high quality texture import * Only two texture import modes for low/high quality now: * S3TC/BPTC * ETC2/ASTC * Makes sense given this is the general preferred and most compatible combination in most platforms. * Removed lossy_quality from VRAM texture compression options. It was unused everywhere. * Added a new "high_quality" option to texture import. When enabled, it uses BPTC/ASTC (BC7/ASTC4x4) instead of S3TC/ETC2 (DXT1-5/ETC2,ETCA). * Changed MacOS export settings so required texture formats depend on the architecture selected. This solves the following problems: * Makes it simpler to import textures as high quality, without having to worry about the specific format used. * As the editor can now run on platforms such as web, Mac OS with Apple Silicion and Android, it should no longer be assumed that S3TC/BPTC is available by default for it.
2023-01-25 11:17:11 +00:00
#define _EXT_COMPRESSED_RGBA_ASTC_4x4_KHR 0x93B0
#define _EXT_COMPRESSED_RGBA_ASTC_5x4_KHR 0x93B1
#define _EXT_COMPRESSED_RGBA_ASTC_5x5_KHR 0x93B2
#define _EXT_COMPRESSED_RGBA_ASTC_6x5_KHR 0x93B3
#define _EXT_COMPRESSED_RGBA_ASTC_6x6_KHR 0x93B4
#define _EXT_COMPRESSED_RGBA_ASTC_8x5_KHR 0x93B5
#define _EXT_COMPRESSED_RGBA_ASTC_8x6_KHR 0x93B6
#define _EXT_COMPRESSED_RGBA_ASTC_8x8_KHR 0x93B7
#define _EXT_COMPRESSED_RGBA_ASTC_10x5_KHR 0x93B8
#define _EXT_COMPRESSED_RGBA_ASTC_10x6_KHR 0x93B9
#define _EXT_COMPRESSED_RGBA_ASTC_10x8_KHR 0x93BA
#define _EXT_COMPRESSED_RGBA_ASTC_10x10_KHR 0x93BB
#define _EXT_COMPRESSED_RGBA_ASTC_12x10_KHR 0x93BC
#define _EXT_COMPRESSED_RGBA_ASTC_12x12_KHR 0x93BD
#define _EXT_COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR 0x93D0
#define _EXT_COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR 0x93D1
#define _EXT_COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR 0x93D2
#define _EXT_COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR 0x93D3
#define _EXT_COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR 0x93D4
#define _EXT_COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR 0x93D5
#define _EXT_COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR 0x93D6
#define _EXT_COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR 0x93D7
#define _EXT_COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR 0x93D8
#define _EXT_COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR 0x93D9
#define _EXT_COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR 0x93DA
#define _EXT_COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR 0x93DB
#define _EXT_COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR 0x93DC
#define _EXT_COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR 0x93DD
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
#define _GL_TEXTURE_EXTERNAL_OES 0x8D65
#define _EXT_TEXTURE_CUBE_MAP_SEAMLESS 0x884F
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
enum DefaultGLTexture {
DEFAULT_GL_TEXTURE_WHITE,
DEFAULT_GL_TEXTURE_BLACK,
Add `hint_transparent` to use a transparent black placeholder texture This can be used in shaders to avoid the need to supply a transparent placeholder texture manually.
2021-08-14 16:29:52 +00:00
DEFAULT_GL_TEXTURE_TRANSPARENT,
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
DEFAULT_GL_TEXTURE_NORMAL,
DEFAULT_GL_TEXTURE_ANISO,
DEFAULT_GL_TEXTURE_DEPTH,
DEFAULT_GL_TEXTURE_CUBEMAP_BLACK,
//DEFAULT_GL_TEXTURE_CUBEMAP_ARRAY_BLACK, // Cubemap Arrays not supported in GL 3.3 or GL ES 3.0
DEFAULT_GL_TEXTURE_CUBEMAP_WHITE,
DEFAULT_GL_TEXTURE_3D_WHITE,
DEFAULT_GL_TEXTURE_3D_BLACK,
DEFAULT_GL_TEXTURE_2D_ARRAY_WHITE,
DEFAULT_GL_TEXTURE_2D_UINT,
Add external texture support (GLES3) Co-authored-by: Fredia Huya-Kouadio <fhuyakou@gmail.com> Co-authored-by: Mauricio Narvaez <nvz@meta.com>
2023-10-14 10:58:59 +00:00
DEFAULT_GL_TEXTURE_EXT,
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
DEFAULT_GL_TEXTURE_MAX
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
};
Merge canvas and decal into TextureStorage and add render target
2022-04-07 14:00:51 +00:00
struct CanvasTexture {
RID diffuse;
RID normal_map;
RID specular;
Color specular_color = Color(1, 1, 1, 1);
float shininess = 1.0;
RS::CanvasItemTextureFilter texture_filter = RS::CANVAS_ITEM_TEXTURE_FILTER_DEFAULT;
RS::CanvasItemTextureRepeat texture_repeat = RS::CANVAS_ITEM_TEXTURE_REPEAT_DEFAULT;
};
struct RenderTarget;
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
struct Texture {
RID self;
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
bool is_proxy = false;
Expose a function to create textures from a native handle in the compatibility renderer
2024-09-12 17:54:57 +00:00
bool is_from_native_handle = false;
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
bool is_render_target = false;
Remove redundant Variant-types initializations
2022-11-14 17:21:06 +00:00
RID proxy_to;
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
Vector<RID> proxies;
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
String path;
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
int width = 0;
int height = 0;
int depth = 0;
int mipmaps = 1;
int layers = 1;
int alloc_width = 0;
int alloc_height = 0;
Image::Format format = Image::FORMAT_R8;
Basic 3D rendering
2022-05-10 17:02:44 +00:00
Image::Format real_format = Image::FORMAT_R8;
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
enum Type {
TYPE_2D,
TYPE_LAYERED,
TYPE_3D
};
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
Fix a couple GCC 14 `-Wmaybe-uninitialized` warnings
2024-07-09 13:59:30 +00:00
Type type = TYPE_2D;
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
RS::TextureLayeredType layered_type = RS::TEXTURE_LAYERED_2D_ARRAY;
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
GLenum target = GL_TEXTURE_2D;
GLenum gl_format_cache = 0;
GLenum gl_internal_format_cache = 0;
GLenum gl_type_cache = 0;
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
int total_data_size = 0;
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
bool compressed = false;
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
bool resize_to_po2 = false;
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
bool active = false;
GLuint tex_id = 0;
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
uint16_t stored_cube_sides = 0;
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
Zero initialize all pointer class and struct members This prevents the pitfall of UB when checking if they have been assigned something valid by comparing to nullptr.
2022-04-04 13:06:57 +00:00
RenderTarget *render_target = nullptr;
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
Ref<Image> image_cache_2d;
OpenGL: Implement 3D Texture support
2023-08-07 08:41:09 +00:00
Vector<Ref<Image>> image_cache_3d;
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
bool redraw_if_visible = false;
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
RS::TextureDetectCallback detect_3d_callback = nullptr;
void *detect_3d_callback_ud = nullptr;
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
RS::TextureDetectCallback detect_normal_callback = nullptr;
void *detect_normal_callback_ud = nullptr;
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
RS::TextureDetectRoughnessCallback detect_roughness_callback = nullptr;
void *detect_roughness_callback_ud = nullptr;
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
CanvasTexture *canvas_texture = nullptr;
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
void copy_from(const Texture &o) {
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
proxy_to = o.proxy_to;
is_proxy = o.is_proxy;
Expose a function to create textures from a native handle in the compatibility renderer
2024-09-12 17:54:57 +00:00
is_from_native_handle = o.is_from_native_handle;
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
width = o.width;
height = o.height;
alloc_width = o.alloc_width;
alloc_height = o.alloc_height;
format = o.format;
type = o.type;
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
layered_type = o.layered_type;
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
target = o.target;
total_data_size = o.total_data_size;
compressed = o.compressed;
mipmaps = o.mipmaps;
resize_to_po2 = o.resize_to_po2;
active = o.active;
tex_id = o.tex_id;
stored_cube_sides = o.stored_cube_sides;
render_target = o.render_target;
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
is_render_target = o.is_render_target;
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
redraw_if_visible = o.redraw_if_visible;
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
detect_3d_callback = o.detect_3d_callback;
detect_3d_callback_ud = o.detect_3d_callback_ud;
detect_normal_callback = o.detect_normal_callback;
detect_normal_callback_ud = o.detect_normal_callback_ud;
detect_roughness_callback = o.detect_roughness_callback;
detect_roughness_callback_ud = o.detect_roughness_callback_ud;
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
}
// texture state
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
void gl_set_filter(RS::CanvasItemTextureFilter p_filter) {
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
if (p_filter == state_filter) {
return;
}
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
Config *config = Config::get_singleton();
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
state_filter = p_filter;
GLES3: Don't call glTexParameter* for invalid filter and repeat modes
2023-07-20 05:40:17 +00:00
GLenum pmin = GL_NEAREST;
GLenum pmag = GL_NEAREST;
GLint max_lod = 0;
GLfloat anisotropy = 1.0f;
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
switch (state_filter) {
case RS::CANVAS_ITEM_TEXTURE_FILTER_NEAREST: {
pmin = GL_NEAREST;
pmag = GL_NEAREST;
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
max_lod = 0;
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
} break;
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
case RS::CANVAS_ITEM_TEXTURE_FILTER_LINEAR: {
pmin = GL_LINEAR;
pmag = GL_LINEAR;
max_lod = 0;
} break;
case RS::CANVAS_ITEM_TEXTURE_FILTER_NEAREST_WITH_MIPMAPS_ANISOTROPIC: {
GLES3: reset anisotropic filtering when changing texture filtering mode
2023-07-17 05:18:39 +00:00
anisotropy = config->anisotropic_level;
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
};
[[fallthrough]];
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
case RS::CANVAS_ITEM_TEXTURE_FILTER_NEAREST_WITH_MIPMAPS: {
pmag = GL_NEAREST;
Add basic lighting to GLES3 renderer. This includes all three light types and IBL, but does not include shadows or any form of GI
2022-05-16 18:56:03 +00:00
if (mipmaps <= 1) {
pmin = GL_NEAREST;
max_lod = 0;
} else if (config->use_nearest_mip_filter) {
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
pmin = GL_NEAREST_MIPMAP_NEAREST;
GLES3: Don't call glTexParameter* for invalid filter and repeat modes
2023-07-20 05:40:17 +00:00
max_lod = 1000;
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
} else {
pmin = GL_NEAREST_MIPMAP_LINEAR;
GLES3: Don't call glTexParameter* for invalid filter and repeat modes
2023-07-20 05:40:17 +00:00
max_lod = 1000;
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
}
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
} break;
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
case RS::CANVAS_ITEM_TEXTURE_FILTER_LINEAR_WITH_MIPMAPS_ANISOTROPIC: {
GLES3: reset anisotropic filtering when changing texture filtering mode
2023-07-17 05:18:39 +00:00
anisotropy = config->anisotropic_level;
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
};
[[fallthrough]];
case RS::CANVAS_ITEM_TEXTURE_FILTER_LINEAR_WITH_MIPMAPS: {
pmag = GL_LINEAR;
Add basic lighting to GLES3 renderer. This includes all three light types and IBL, but does not include shadows or any form of GI
2022-05-16 18:56:03 +00:00
if (mipmaps <= 1) {
pmin = GL_LINEAR;
max_lod = 0;
} else if (config->use_nearest_mip_filter) {
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
pmin = GL_LINEAR_MIPMAP_NEAREST;
GLES3: Don't call glTexParameter* for invalid filter and repeat modes
2023-07-20 05:40:17 +00:00
max_lod = 1000;
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
} else {
pmin = GL_LINEAR_MIPMAP_LINEAR;
GLES3: Don't call glTexParameter* for invalid filter and repeat modes
2023-07-20 05:40:17 +00:00
max_lod = 1000;
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
}
} break;
default: {
GLES3: Don't call glTexParameter* for invalid filter and repeat modes
2023-07-20 05:40:17 +00:00
return;
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
} break;
}
glTexParameteri(target, GL_TEXTURE_MIN_FILTER, pmin);
glTexParameteri(target, GL_TEXTURE_MAG_FILTER, pmag);
glTexParameteri(target, GL_TEXTURE_BASE_LEVEL, 0);
glTexParameteri(target, GL_TEXTURE_MAX_LEVEL, max_lod);
GLES3: reset anisotropic filtering when changing texture filtering mode
2023-07-17 05:18:39 +00:00
if (config->support_anisotropic_filter) {
glTexParameterf(target, _GL_TEXTURE_MAX_ANISOTROPY_EXT, anisotropy);
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
}
}
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
void gl_set_repeat(RS::CanvasItemTextureRepeat p_repeat) {
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
if (p_repeat == state_repeat) {
return;
}
state_repeat = p_repeat;
GLES3: Don't call glTexParameter* for invalid filter and repeat modes
2023-07-20 05:40:17 +00:00
GLenum prep = GL_CLAMP_TO_EDGE;
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
switch (state_repeat) {
GLES3: Don't call glTexParameter* for invalid filter and repeat modes
2023-07-20 05:40:17 +00:00
case RS::CANVAS_ITEM_TEXTURE_REPEAT_DISABLED: {
prep = GL_CLAMP_TO_EDGE;
} break;
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
case RS::CANVAS_ITEM_TEXTURE_REPEAT_ENABLED: {
prep = GL_REPEAT;
} break;
case RS::CANVAS_ITEM_TEXTURE_REPEAT_MIRROR: {
prep = GL_MIRRORED_REPEAT;
} break;
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
default: {
GLES3: Don't call glTexParameter* for invalid filter and repeat modes
2023-07-20 05:40:17 +00:00
return;
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
} break;
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
}
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
glTexParameteri(target, GL_TEXTURE_WRAP_T, prep);
glTexParameteri(target, GL_TEXTURE_WRAP_R, prep);
glTexParameteri(target, GL_TEXTURE_WRAP_S, prep);
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
}
private:
GLES3: Don't call glTexParameter* for invalid filter and repeat modes
2023-07-20 05:40:17 +00:00
RS::CanvasItemTextureFilter state_filter = RS::CANVAS_ITEM_TEXTURE_FILTER_MAX;
RS::CanvasItemTextureRepeat state_repeat = RS::CANVAS_ITEM_TEXTURE_REPEAT_MAX;
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
};
Merge canvas and decal into TextureStorage and add render target
2022-04-07 14:00:51 +00:00
struct RenderTarget {
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
Point2i position = Point2i(0, 0);
Size2i size = Size2i(0, 0);
Add multiview to the opengl3 driver
2022-09-04 14:56:24 +00:00
uint32_t view_count = 1;
Add clipping, backbuffer, and CanvasGroups to 2D GLES3 renderer As well as significant consequent cleanup in the RenderTarget, Texture, and Canvas renderer code
2022-05-18 15:04:41 +00:00
int mipmap_count = 1;
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
RID self;
GLuint fbo = 0;
GLuint color = 0;
Add support for OpenGL to OpenXR
2022-10-23 01:29:15 +00:00
GLuint depth = 0;
Add clipping, backbuffer, and CanvasGroups to 2D GLES3 renderer As well as significant consequent cleanup in the RenderTarget, Texture, and Canvas renderer code
2022-05-18 15:04:41 +00:00
GLuint backbuffer_fbo = 0;
GLuint backbuffer = 0;
Incorporating the availability of screen and depth textures for the GLES3 backend
2023-02-01 09:59:56 +00:00
GLuint backbuffer_depth = 0;
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
Implement glow/bloom on compatibility renderer
2024-01-19 05:14:36 +00:00
bool hdr = false; // For Compatibility this effects both 2D and 3D rendering!
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
GLuint color_internal_format = GL_RGBA8;
GLuint color_format = GL_RGBA;
GLuint color_type = GL_UNSIGNED_BYTE;
Implement glow/bloom on compatibility renderer
2024-01-19 05:14:36 +00:00
uint32_t color_format_size = 4;
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
Image::Format image_format = Image::FORMAT_RGBA8;
Add 2D shadows and canvas SDF to OpenGL3 renderer This is an initial implementation based on the current RD implementation Performance will improve later
2022-10-19 00:59:31 +00:00
GLuint sdf_texture_write = 0;
GLuint sdf_texture_write_fb = 0;
GLuint sdf_texture_process[2] = { 0, 0 };
GLuint sdf_texture_read = 0;
RS::ViewportSDFOversize sdf_oversize = RS::VIEWPORT_SDF_OVERSIZE_120_PERCENT;
RS::ViewportSDFScale sdf_scale = RS::VIEWPORT_SDF_SCALE_50_PERCENT;
Size2i process_size;
bool sdf_enabled = false;
Add clipping, backbuffer, and CanvasGroups to 2D GLES3 renderer As well as significant consequent cleanup in the RenderTarget, Texture, and Canvas renderer code
2022-05-18 15:04:41 +00:00
bool is_transparent = false;
bool direct_to_screen = false;
Merge canvas and decal into TextureStorage and add render target
2022-04-07 14:00:51 +00:00
bool used_in_frame = false;
RS::ViewportMSAA msaa = RS::VIEWPORT_MSAA_DISABLED;
Add MSAA support for WebXR
2023-11-08 20:54:29 +00:00
bool reattach_textures = false;
Merge canvas and decal into TextureStorage and add render target
2022-04-07 14:00:51 +00:00
Add support for OpenGL to OpenXR
2022-10-23 01:29:15 +00:00
struct RTOverridden {
bool is_overridden = false;
RID color;
RID depth;
RID velocity;
struct FBOCacheEntry {
GLuint fbo;
Get WebXR fully working in Godot 4!
2022-11-19 02:43:11 +00:00
GLuint color;
GLuint depth;
Add support for OpenGL to OpenXR
2022-10-23 01:29:15 +00:00
Size2i size;
Vector<GLuint> allocated_textures;
};
RBMap<uint32_t, FBOCacheEntry> fbo_cache;
} overridden;
Merge canvas and decal into TextureStorage and add render target
2022-04-07 14:00:51 +00:00
RID texture;
Color clear_color = Color(1, 1, 1, 1);
bool clear_requested = false;
RenderTarget() {
}
};
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
class TextureStorage : public RendererTextureStorage {
private:
static TextureStorage *singleton;
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
RID default_gl_textures[DEFAULT_GL_TEXTURE_MAX];
Merge canvas and decal into TextureStorage and add render target
2022-04-07 14:00:51 +00:00
/* Canvas Texture API */
RID_Owner<CanvasTexture, true> canvas_texture_owner;
/* Texture API */
Make `RID_Owner<Texture>` threadsafe in `TextureStorage` for gles3
2024-02-11 12:12:21 +00:00
// Textures can be created from threads, so this RID_Owner is thread safe.
mutable RID_Owner<Texture, true> texture_owner;
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
Add clipping, backbuffer, and CanvasGroups to 2D GLES3 renderer As well as significant consequent cleanup in the RenderTarget, Texture, and Canvas renderer code
2022-05-18 15:04:41 +00:00
Ref<Image> _get_gl_image_and_format(const Ref<Image> &p_image, Image::Format p_format, Image::Format &r_real_format, GLenum &r_gl_format, GLenum &r_gl_internal_format, GLenum &r_gl_type, bool &r_compressed, bool p_force_decompress) const;
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
Add 2D lights to OpenGL3 canvas renderer This is an initial implementation using the same single-pass approach as the RenderingDevice.
2022-10-13 00:55:01 +00:00
/* TEXTURE ATLAS API */
struct TextureAtlas {
struct Texture {
int users;
Rect2 uv_rect;
};
struct SortItem {
RID texture;
Size2i pixel_size;
Size2i size;
Point2i pos;
bool operator<(const SortItem &p_item) const {
//sort larger to smaller
if (size.height == p_item.size.height) {
return size.width > p_item.size.width;
} else {
return size.height > p_item.size.height;
}
}
};
HashMap<RID, Texture> textures;
bool dirty = true;
GLuint texture = 0;
GLuint framebuffer = 0;
Size2i size;
} texture_atlas;
Merge canvas and decal into TextureStorage and add render target
2022-04-07 14:00:51 +00:00
/* Render Target API */
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
mutable RID_Owner<RenderTarget> render_target_owner;
Merge canvas and decal into TextureStorage and add render target
2022-04-07 14:00:51 +00:00
Add clipping, backbuffer, and CanvasGroups to 2D GLES3 renderer As well as significant consequent cleanup in the RenderTarget, Texture, and Canvas renderer code
2022-05-18 15:04:41 +00:00
void _clear_render_target(RenderTarget *rt);
void _update_render_target(RenderTarget *rt);
void _create_render_target_backbuffer(RenderTarget *rt);
Add 2D shadows and canvas SDF to OpenGL3 renderer This is an initial implementation based on the current RD implementation Performance will improve later
2022-10-19 00:59:31 +00:00
void _render_target_allocate_sdf(RenderTarget *rt);
void _render_target_clear_sdf(RenderTarget *rt);
Rect2i _render_target_get_sdf_rect(const RenderTarget *rt) const;
OpenGL: Implement 3D Texture support
2023-08-07 08:41:09 +00:00
void _texture_set_data(RID p_texture, const Ref<Image> &p_image, int p_layer, bool p_initialize);
void _texture_set_3d_data(RID p_texture, const Vector<Ref<Image>> &p_data, bool p_initialize);
void _texture_set_swizzle(Texture *p_texture, Image::Format p_real_format);
Vector<Ref<Image>> _texture_3d_read_framebuffer(Texture *p_texture) const;
Implemented texture_2D_layered_initialize
2023-05-18 15:41:17 +00:00
Add 2D shadows and canvas SDF to OpenGL3 renderer This is an initial implementation based on the current RD implementation Performance will improve later
2022-10-19 00:59:31 +00:00
struct RenderTargetSDF {
CanvasSdfShaderGLES3 shader;
RID shader_version;
} sdf_shader;
Merge canvas and decal into TextureStorage and add render target
2022-04-07 14:00:51 +00:00
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
public:
static TextureStorage *get_singleton();
TextureStorage();
virtual ~TextureStorage();
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
_FORCE_INLINE_ RID texture_gl_get_default(DefaultGLTexture p_texture) {
return default_gl_textures[p_texture];
}
Merge canvas and decal into TextureStorage and add render target
2022-04-07 14:00:51 +00:00
/* Canvas Texture API */
CanvasTexture *get_canvas_texture(RID p_rid) { return canvas_texture_owner.get_or_null(p_rid); };
bool owns_canvas_texture(RID p_rid) { return canvas_texture_owner.owns(p_rid); };
virtual RID canvas_texture_allocate() override;
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 */
Add 3D MSAA and scaling support to GLES3
2023-10-26 01:10:38 +00:00
Texture *get_texture(RID p_rid) const {
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
Texture *texture = texture_owner.get_or_null(p_rid);
if (texture && texture->is_proxy) {
return texture_owner.get_or_null(texture->proxy_to);
}
return texture;
};
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
bool owns_texture(RID p_rid) { return texture_owner.owns(p_rid); };
Add GLES3 infrastructure for lightmap baking in the compatibility backend
2024-01-19 20:39:26 +00:00
void texture_2d_initialize_from_texture(RID p_texture, Texture &p_tex) {
texture_owner.initialize_rid(p_texture, p_tex);
}
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
virtual bool can_create_resources_async() const override;
virtual RID texture_allocate() override;
virtual void texture_free(RID p_rid) override;
virtual void texture_2d_initialize(RID p_texture, const Ref<Image> &p_image) override;
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;
Add external texture support (GLES3) Co-authored-by: Fredia Huya-Kouadio <fhuyakou@gmail.com> Co-authored-by: Mauricio Narvaez <nvz@meta.com>
2023-10-14 10:58:59 +00:00
virtual void texture_external_initialize(RID p_texture, int p_width, int p_height, uint64_t p_external_buffer) override;
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
virtual void texture_proxy_initialize(RID p_texture, RID p_base) override; //all slices, then all the mipmaps, must be coherent
Expose a function to create textures from a native handle in the compatibility renderer
2024-09-12 17:54:57 +00:00
virtual RID texture_create_from_native_handle(RS::TextureType p_type, Image::Format p_format, uint64_t p_native_handle, int p_width, int p_height, int p_depth, int p_layers = 1, RS::TextureLayeredType p_layered_type = RS::TEXTURE_LAYERED_2D_ARRAY) override;
Add support for OpenGL to OpenXR
2022-10-23 01:29:15 +00:00
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
virtual void texture_2d_update(RID p_texture, const Ref<Image> &p_image, int p_layer = 0) override;
OpenGL: Implement 3D Texture support
2023-08-07 08:41:09 +00:00
virtual void texture_3d_update(RID p_texture, const Vector<Ref<Image>> &p_data) override;
Add external texture support (GLES3) Co-authored-by: Fredia Huya-Kouadio <fhuyakou@gmail.com> Co-authored-by: Mauricio Narvaez <nvz@meta.com>
2023-10-14 10:58:59 +00:00
virtual void texture_external_update(RID p_texture, int p_width, int p_height, uint64_t p_external_buffer) override;
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
virtual void texture_proxy_update(RID p_proxy, RID p_base) override;
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
//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;
OpenGL: Implement 3D Texture support
2023-08-07 08:41:09 +00:00
virtual Ref<Image> texture_2d_layer_get(RID p_texture, int p_layer) const override;
virtual Vector<Ref<Image>> texture_3d_get(RID p_texture) const override;
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
virtual void texture_replace(RID p_texture, RID p_by_texture) override;
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;
virtual void texture_set_detect_3d_callback(RID p_texture, RS::TextureDetectCallback p_callback, void *p_userdata) override;
void texture_set_detect_srgb_callback(RID p_texture, RS::TextureDetectCallback p_callback, void *p_userdata);
virtual void texture_set_detect_normal_callback(RID p_texture, RS::TextureDetectCallback p_callback, void *p_userdata) override;
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
virtual void texture_set_detect_roughness_callback(RID p_texture, RS::TextureDetectRoughnessCallback p_callback, void *p_userdata) override;
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
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;
Add custom texture create function
2023-07-10 12:31:27 +00:00
virtual void texture_rd_initialize(RID p_texture, const RID &p_rd_texture, const RS::TextureLayeredType p_layer_type = RS::TEXTURE_LAYERED_2D_ARRAY) override;
Merge duplicate rd_texture functions
2023-03-10 09:41:55 +00:00
virtual RID texture_get_rd_texture(RID p_texture, bool p_srgb = false) const override;
For GDExternal use, provides access to internal graphics handles for textures
2023-03-10 10:24:25 +00:00
virtual uint64_t texture_get_native_handle(RID p_texture, bool p_srgb = false) const override;
Expose texture_get_rd_texture
2022-11-01 17:50:36 +00:00
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
void texture_set_data(RID p_texture, const Ref<Image> &p_image, int p_layer = 0);
Add custom texture create function
2023-07-10 12:31:27 +00:00
virtual Image::Format texture_get_format(RID p_texture) const override;
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
uint32_t texture_get_texid(RID p_texture) const;
Implement support for bicubic lightmap filtering Co-authored-by: Calinou <hugo.locurcio@hugo.pro>
2024-03-25 16:48:03 +00:00
Vector3i texture_get_size(RID p_texture) const;
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
uint32_t texture_get_width(RID p_texture) const;
uint32_t texture_get_height(RID p_texture) const;
uint32_t texture_get_depth(RID p_texture) const;
void texture_bind(RID p_texture, uint32_t p_texture_no);
Merge canvas and decal into TextureStorage and add render target
2022-04-07 14:00:51 +00:00
Add 2D lights to OpenGL3 canvas renderer This is an initial implementation using the same single-pass approach as the RenderingDevice.
2022-10-13 00:55:01 +00:00
/* TEXTURE ATLAS API */
void update_texture_atlas();
GLuint texture_atlas_get_texture() const;
_FORCE_INLINE_ Rect2 texture_atlas_get_texture_rect(RID p_texture) {
TextureAtlas::Texture *t = texture_atlas.textures.getptr(p_texture);
if (!t) {
return Rect2();
}
return t->uv_rect;
}
void texture_add_to_texture_atlas(RID p_texture);
void texture_remove_from_texture_atlas(RID p_texture);
void texture_atlas_mark_dirty_on_texture(RID p_texture);
void texture_atlas_remove_texture(RID p_texture);
Merge canvas and decal into TextureStorage and add render target
2022-04-07 14:00:51 +00:00
/* DECAL API */
virtual RID decal_allocate() override;
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>
2022-07-12 07:43:01 +00:00
virtual void decal_set_size(RID p_decal, const Vector3 &p_size) override;
Merge canvas and decal into TextureStorage and add render target
2022-04-07 14:00:51 +00:00
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;
Implement cull_mask for decals and lights in mobile and compatibility backends
2023-02-06 20:12:47 +00:00
virtual uint32_t decal_get_cull_mask(RID p_decal) const override { return 0; }
Merge canvas and decal into TextureStorage and add render target
2022-04-07 14:00:51 +00:00
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.
2022-09-12 09:44:48 +00:00
/* DECAL INSTANCE */
Sort decals and lights based on camera origin Also implement sort_offset for decals Co-authored-by: Hugo Locurcio <hugo.locurcio@hugo.pro>
2023-01-20 03:44:20 +00:00
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 {}
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.
2022-09-12 09:44:48 +00:00
Merge canvas and decal into TextureStorage and add render target
2022-04-07 14:00:51 +00:00
/* RENDER TARGET API */
static GLuint system_fbo;
RenderTarget *get_render_target(RID p_rid) { return render_target_owner.get_or_null(p_rid); };
bool owns_render_target(RID p_rid) { return render_target_owner.owns(p_rid); };
Add 3D MSAA and scaling support to GLES3
2023-10-26 01:10:38 +00:00
void check_backbuffer(RenderTarget *rt, const bool uses_screen_texture, const bool uses_depth_texture);
Incorporating the availability of screen and depth textures for the GLES3 backend
2023-02-01 09:59:56 +00:00
Merge canvas and decal into TextureStorage and add render target
2022-04-07 14:00:51 +00:00
virtual RID render_target_create() override;
virtual void render_target_free(RID p_rid) override;
Adding getters to RenderTarget and implementing override functionality for XR
2022-09-01 08:10:53 +00:00
Merge canvas and decal into TextureStorage and add render target
2022-04-07 14:00:51 +00:00
virtual void render_target_set_position(RID p_render_target, int p_x, int p_y) override;
Adding getters to RenderTarget and implementing override functionality for XR
2022-09-01 08:10:53 +00:00
virtual Point2i render_target_get_position(RID p_render_target) const override;
Merge canvas and decal into TextureStorage and add render target
2022-04-07 14:00:51 +00:00
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
2022-09-01 08:10:53 +00:00
virtual Size2i render_target_get_size(RID p_render_target) const override;
Add clipping, backbuffer, and CanvasGroups to 2D GLES3 renderer As well as significant consequent cleanup in the RenderTarget, Texture, and Canvas renderer code
2022-05-18 15:04:41 +00:00
virtual void render_target_set_transparent(RID p_render_target, bool p_is_transparent) override;
Adding getters to RenderTarget and implementing override functionality for XR
2022-09-01 08:10:53 +00:00
virtual bool render_target_get_transparent(RID p_render_target) const override;
Add clipping, backbuffer, and CanvasGroups to 2D GLES3 renderer As well as significant consequent cleanup in the RenderTarget, Texture, and Canvas renderer code
2022-05-18 15:04:41 +00:00
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
2022-09-01 08:10:53 +00:00
virtual bool render_target_get_direct_to_screen(RID p_render_target) const override;
virtual bool render_target_was_used(RID p_render_target) const override;
Merge canvas and decal into TextureStorage and add render target
2022-04-07 14:00:51 +00:00
void render_target_clear_used(RID p_render_target);
Implement MSAA for 2D [Vulkan only]
2022-08-12 23:02:32 +00:00
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
2022-09-01 08:10:53 +00:00
virtual RS::ViewportMSAA render_target_get_msaa(RID p_render_target) const override;
Ensure 2D MSAA resolve is performed when 3D content but no 2D content in scene
2023-11-16 02:24:04 +00:00
virtual void render_target_set_msaa_needs_resolve(RID p_render_target, bool p_needs_resolve) override {}
virtual bool render_target_get_msaa_needs_resolve(RID p_render_target) const override { return false; }
virtual void render_target_do_msaa_resolve(RID p_render_target) override {}
Implement glow/bloom on compatibility renderer
2024-01-19 05:14:36 +00:00
virtual void render_target_set_use_hdr(RID p_render_target, bool p_use_hdr_2d) override;
virtual bool render_target_is_using_hdr(RID p_render_target) const override;
Merge canvas and decal into TextureStorage and add render target
2022-04-07 14:00:51 +00:00
// new
void render_target_set_as_unused(RID p_render_target) override {
render_target_clear_used(p_render_target);
}
Implement glow/bloom on compatibility renderer
2024-01-19 05:14:36 +00:00
GLuint render_target_get_color_internal_format(RID p_render_target) const;
GLuint render_target_get_color_format(RID p_render_target) const;
GLuint render_target_get_color_type(RID p_render_target) const;
uint32_t render_target_get_color_format_size(RID p_render_target) const;
Merge canvas and decal into TextureStorage and add render target
2022-04-07 14:00:51 +00:00
void render_target_request_clear(RID p_render_target, const Color &p_clear_color) override;
bool render_target_is_clear_requested(RID p_render_target) override;
Color render_target_get_clear_request_color(RID p_render_target) override;
void render_target_disable_clear_request(RID p_render_target) override;
void render_target_do_clear_request(RID p_render_target) override;
Add 3D MSAA and scaling support to GLES3
2023-10-26 01:10:38 +00:00
GLuint render_target_get_fbo(RID p_render_target) const;
GLuint render_target_get_color(RID p_render_target) const;
GLuint render_target_get_depth(RID p_render_target) const;
Add MSAA support for WebXR
2023-11-08 20:54:29 +00:00
void render_target_set_reattach_textures(RID p_render_target, bool p_reattach_textures) const;
bool render_target_is_reattach_textures(RID p_render_target) const;
Add 3D MSAA and scaling support to GLES3
2023-10-26 01:10:38 +00:00
Add 2D shadows and canvas SDF to OpenGL3 renderer This is an initial implementation based on the current RD implementation Performance will improve later
2022-10-19 00:59:31 +00:00
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;
GLuint render_target_get_sdf_texture(RID p_render_target);
GLuint render_target_get_sdf_framebuffer(RID p_render_target);
void render_target_sdf_process(RID p_render_target);
virtual void render_target_mark_sdf_enabled(RID p_render_target, bool p_enabled) override;
bool render_target_is_sdf_enabled(RID p_render_target) const;
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
Add clipping, backbuffer, and CanvasGroups to 2D GLES3 renderer As well as significant consequent cleanup in the RenderTarget, Texture, and Canvas renderer code
2022-05-18 15:04:41 +00:00
void render_target_copy_to_back_buffer(RID p_render_target, const Rect2i &p_region, bool p_gen_mipmaps);
void render_target_clear_back_buffer(RID p_render_target, const Rect2i &p_region, const Color &p_color);
void render_target_gen_back_buffer_mipmaps(RID p_render_target, const Rect2i &p_region);
Adding getters to RenderTarget and implementing override functionality for XR
2022-09-01 08:10:53 +00:00
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; }
Improvements to VRS/Foveated rendering
2024-03-26 01:57:26 +00:00
virtual void render_target_set_vrs_update_mode(RID p_render_target, RS::ViewportVRSUpdateMode p_mode) override {}
virtual RS::ViewportVRSUpdateMode render_target_get_vrs_update_mode(RID p_render_target) const override { return RS::VIEWPORT_VRS_UPDATE_DISABLED; }
Adding getters to RenderTarget and implementing override functionality for XR
2022-09-01 08:10:53 +00:00
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(); }
Add support for OpenGL to OpenXR
2022-10-23 01:29:15 +00:00
virtual void render_target_set_override(RID p_render_target, RID p_color_texture, RID p_depth_texture, RID p_velocity_texture) override;
virtual RID render_target_get_override_color(RID p_render_target) const override;
virtual RID render_target_get_override_depth(RID p_render_target) const override;
virtual RID render_target_get_override_velocity(RID p_render_target) const override;
Adding getters to RenderTarget and implementing override functionality for XR
2022-09-01 08:10:53 +00:00
virtual RID render_target_get_texture(RID p_render_target) 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
void bind_framebuffer(GLuint framebuffer) {
glBindFramebuffer(GL_FRAMEBUFFER, framebuffer);
}
void bind_framebuffer_system() {
glBindFramebuffer(GL_FRAMEBUFFER, GLES3::TextureStorage::system_fbo);
}
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
String get_framebuffer_error(GLenum p_status);
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
};
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
inline String TextureStorage::get_framebuffer_error(GLenum p_status) {
[macOS/Windows] Add optional ANGLE backed OpenGL renderer support. Add EGL_ANDROID_blob_cache caching. Co-authored-by: Riteo <riteo@posteo.net>
2021-11-12 12:49:49 +00:00
#if defined(DEBUG_ENABLED) && defined(GL_API_ENABLED)
Overhaul GLES3: Add basis for 3D renderer, overhaul materials and textures
2022-02-20 00:08:53 +00:00
if (p_status == GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT) {
return "GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT";
} else if (p_status == GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT) {
return "GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT";
} else if (p_status == GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER) {
return "GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER";
} else if (p_status == GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER) {
return "GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER";
}
#endif
return itos(p_status);
}
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
} // namespace GLES3
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.
2022-07-23 21:41:51 +00:00
#endif // GLES3_ENABLED
Split dummy renderer classes into separate files Split canvas_texture_storage and texture_storage from render_storage class
2022-03-12 11:19:59 +00:00
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.
2022-07-23 21:41:51 +00:00
#endif // TEXTURE_STORAGE_GLES3_H