_Actually_ update ab.

we need to add dependencies in places where they're really not used.

.github/workflows/ccpp.yml

@@ -88,7 +88,7 @@ jobs:
         wsl --import fedora fedora install.tar.gz
         wsl --set-default fedora
         wsl sh -c 'dnf -y install https://github.com/rpmsphere/noarch/raw/master/r/rpmsphere-release-40-1.noarch.rpm'
-        wsl sh -c 'dnf -y install gcc gcc-c++ protobuf-c-compiler protobuf-devel fmt-devel systemd-devel sqlite-devel wxGTK-devel mingw32-gcc mingw32-gcc-c++ mingw32-zlib-static mingw32-protobuf-static mingw32-sqlite-static mingw32-wxWidgets3-static mingw32-libpng-static mingw32-libjpeg-static mingw32-libtiff-static mingw32-nsis png2ico'
+        wsl sh -c 'dnf -y install gcc gcc-c++ protobuf-c-compiler protobuf-devel fmt-devel systemd-devel sqlite-devel wxGTK-devel mingw32-gcc mingw32-gcc-c++ mingw32-zlib-static mingw32-protobuf-static mingw32-sqlite-static mingw32-wxWidgets3-static mingw32-libpng-static mingw32-libjpeg-static mingw32-libtiff-static mingw32-nsis png2ico ninja-build'
 
     - name: fix line endings
       run: |

.github/workflows/release.yml

@@ -24,7 +24,7 @@ jobs:
         wsl --import fedora fedora install.tar.gz
         wsl --set-default fedora
         wsl sh -c 'dnf -y install https://github.com/rpmsphere/noarch/raw/master/r/rpmsphere-release-40-1.noarch.rpm'
-        wsl sh -c 'dnf -y install gcc gcc-c++ protobuf-c-compiler protobuf-devel fmt-devel systemd-devel sqlite-devel wxGTK-devel mingw32-gcc mingw32-gcc-c++ mingw32-zlib-static mingw32-protobuf-static mingw32-sqlite-static mingw32-wxWidgets3-static mingw32-libpng-static mingw32-libjpeg-static mingw32-libtiff-static mingw32-nsis png2ico'
+        wsl sh -c 'dnf -y install gcc gcc-c++ protobuf-c-compiler protobuf-devel fmt-devel systemd-devel sqlite-devel wxGTK-devel mingw32-gcc mingw32-gcc-c++ mingw32-zlib-static mingw32-protobuf-static mingw32-sqlite-static mingw32-wxWidgets3-static mingw32-libpng-static mingw32-libjpeg-static mingw32-libtiff-static mingw32-nsis png2ico ninja-build'
 
     - name: fix line endings
       run: |

Makefile

@@ -12,12 +12,15 @@ ifeq ($(BUILDTYPE),windows)
 	MINGW = i686-w64-mingw32-
 	CC = $(MINGW)gcc
 	CXX = $(MINGW)g++ -std=c++20
-	CFLAGS += -g -O3
+	CFLAGS += -g -O3 \
+		-Wno-unknown-warning-option \
+		-ffunction-sections \
+		-fdata-sections
 	CXXFLAGS += \
 		-fext-numeric-literals \
 		-Wno-deprecated-enum-float-conversion \
 		-Wno-deprecated-enum-enum-conversion
-	LDFLAGS += -static
+	LDFLAGS += -static -Wl,--gc-sections
 	AR = $(MINGW)ar
 	PKG_CONFIG = $(MINGW)pkg-config -static
 	WINDRES = $(MINGW)windres
@@ -26,7 +29,8 @@ ifeq ($(BUILDTYPE),windows)
 else
 	CC = gcc
 	CXX = g++ -std=c++20
-	CFLAGS = -g -O3
+	CFLAGS = -g -O3 \
+		-Wno-unknown-warning-option
 	CXXFLAGS += \
 		-Wno-deprecated-enum-float-conversion \
 		-Wno-deprecated-enum-enum-conversion

README.md

@@ -268,10 +268,6 @@ written by Dave Koelle, taken from
 https://web.archive.org/web/20210207124255/davekoelle.com/alphanum.html. It is
 MIT licensed. Please see the source for the full text.
 
-As an exception, `dep/imgui` contains a partial copy of the Dear Imgui package,
-written by Omar Cornut, taken from https://github.com/WerWolv/ImHex. It is MIT
-licensed. Please see the contents of the directory for the full text.
-
 __Important:__ Because of all these exceptions, if you distribute the
 FluxEngine package as a whole, you must comply with the terms of _all_ of the
 licensing terms. This means that __effectively the FluxEngine package is

build.py

@@ -105,7 +105,6 @@ export(
     items={
         "fluxengine$(EXT)": "src+fluxengine",
         "fluxengine-gui$(EXT)": "src/gui",
-        "fluxengine-gui2$(EXT)": "src/gui2",
         "brother120tool$(EXT)": "tools+brother120tool",
         "brother240tool$(EXT)": "tools+brother240tool",
         "upgrade-flux-file$(EXT)": "tools+upgrade-flux-file",

build/ab.mk

@@ -114,6 +114,6 @@ $(OBJ)/build.ninja $(OBJ)/build.targets &:
 
 include $(OBJ)/build.targets
 .PHONY: $(ninja-targets)
-$(ninja-targets) &: $(OBJ)/build.ninja
-	@echo "NINJA"
+.NOTPARALLEL:
+$(ninja-targets): $(OBJ)/build.ninja
 	+$(hide) $(NINJA) -f $(OBJ)/build.ninja $@

build/ab.ninja

@@ -0,0 +1,2 @@
+rule rule
+    command = $command

build/ab.py

@@ -107,20 +107,17 @@ def error(message):
     raise ABException(message)
 
 
+def _undo_escaped_dollar(s, op):
+    return s.replace(f"$${op}", f"${op}")
+
+
 class BracketedFormatter(string.Formatter):
-    def __init__(self, op, cl):
-        self.op = op
-        self.cl = cl
-
-    def _undo_escaped_dollar(self, s):
-        return s.replace(f"$${self.op}", f"${self.op}")
-
     def parse(self, format_string):
         while format_string:
-            m = re.search(f"(?:[^$]|^)()\\$\\{self.op}()", format_string)
+            m = re.search(f"(?:[^$]|^)()\\$\\[()", format_string)
             if not m:
                 yield (
-                    self._undo_escaped_dollar(format_string),
+                    _undo_escaped_dollar(format_string, "["),
                     None,
                     None,
                     None,
@@ -133,7 +130,7 @@ class BracketedFormatter(string.Formatter):
             try:
                 ast.parse(right)
             except SyntaxError as e:
-                if not str(e).startswith(f"unmatched '{self.cl}'"):
+                if not str(e).startswith(f"unmatched ']'"):
                     raise e
                 offset = e.offset
 
@@ -141,16 +138,35 @@ class BracketedFormatter(string.Formatter):
             format_string = right[offset:]
 
             yield (
-                self._undo_escaped_dollar(left) if left else None,
+                _undo_escaped_dollar(left, "[") if left else None,
                 expr,
                 None,
                 None,
             )
 
 
-class GlobalFormatter(BracketedFormatter):
-    def __init__(self):
-        super().__init__("(", ")")
+class GlobalFormatter(string.Formatter):
+    def parse(self, format_string):
+        while format_string:
+            m = re.search(f"(?:[^$]|^)()\\$\\(([^)]*)\\)()", format_string)
+            if not m:
+                yield (
+                    format_string,
+                    None,
+                    None,
+                    None,
+                )
+                break
+            left = format_string[: m.start(1)]
+            var = m[2]
+            format_string = format_string[m.end(3) :]
+
+            yield (
+                left if left else None,
+                var,
+                None,
+                None,
+            )
 
     def get_field(self, name, a1, a2):
         return (
@@ -172,7 +188,7 @@ def substituteGlobalVariables(value):
         oldValue = value
         value = globalFormatter.format(value)
         if value == oldValue:
-            return value
+            return _undo_escaped_dollar(value, "(")
 
 
 def Rule(func):
@@ -261,9 +277,6 @@ class Target:
 
     def templateexpand(selfi, s):
         class Formatter(BracketedFormatter):
-            def __init__(self):
-                super().__init__("[", "]")
-
             def get_field(self, name, a1, a2):
                 return (
                     eval(name, selfi.callback.__globals__, selfi.args),
@@ -565,13 +578,17 @@ def emit_rule(self, ins, outs, cmds=[], label=None):
 
             rulef = join(self.dir, f"rule-{rulehash}.sh")
             with open(rulef, "wt") as fp:
+                fp.write("set -e\n")
                 fp.write(ruletext)
 
             emit("build", *fouts, ":rule", *fins, rulef)
             emit(" command=sh", rulef)
         else:
             emit("build", *fouts, ":rule", *fins)
-            emit(" command=", "&&".join([s.strip() for s in rule]))
+            emit(
+                " command=",
+                "&&".join([s.strip() for s in rule]).replace("$", "$$"),
+            )
         if label:
             emit(" description=", label)
         emit("build", name, ":phony", *fouts)

build/c.py

@@ -429,7 +429,7 @@ def programimpl(
     simplerule(
         replaces=self,
         ins=cfiles + libs,
-        outs=[f"={self.localname}$(EXT)"],
+        outs=[f"={self.localname}{toolchain.EXE}"],
         deps=deps,
         label=label,
         commands=commands,

build/toolchain.py

@@ -1,5 +1,10 @@
+import platform
+
+_is_windows = (platform.system() == "Windows")
+
 class Toolchain:
     PREFIX = ""
+    EXE = ".exe" if _is_windows else ""
 
 
 class HostToolchain(Toolchain):

build/utils.py

@@ -7,11 +7,13 @@ from build.ab import (
     cwdStack,
     error,
     simplerule,
+    G
 )
 from os.path import relpath, splitext, join, basename, isfile
 from glob import iglob
 import fnmatch
 import subprocess
+import shutil
 
 
 def filenamesmatchingof(xs, pattern):
@@ -52,8 +54,13 @@ def itemsof(pattern, root=None, cwd=None):
     return result
 
 
-def shell(args):
-    r = subprocess.check_output(args)
+def does_command_exist(cmd):
+    basecmd = cmd.strip().split()[0]
+    return shutil.which(basecmd)
+
+
+def shell(cmd):
+    r = subprocess.check_output([G.SHELL, "-c", cmd])
     return r.decode("utf-8").strip()
 
 

dep/adflib/build.py

@@ -35,7 +35,7 @@ clibrary(
         "./config.h",
         "./src/adflib.h",
     ],
-    cflags=["-Idep/adflib", "-Idep/adflib/src"],
+    cflags=["-Wno-stringop-overflow"],
     hdrs={
         "adf_blk.h": "./src/adf_blk.h",
         "adf_defs.h": "./src/adf_defs.h",

dep/imgui/LICENSE.txt

@@ -1,21 +0,0 @@
-The MIT License (MIT)
-
-Copyright (c) 2014-2025 Omar Cornut
-
-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.

dep/imgui/backends/imgui_impl_glfw.h

@@ -1,70 +0,0 @@
-// dear imgui: Platform Backend for GLFW
-// This needs to be used along with a Renderer (e.g. OpenGL3, Vulkan, WebGPU..)
-// (Info: GLFW is a cross-platform general purpose library for handling windows, inputs, OpenGL/Vulkan graphics context creation, etc.)
-
-// Implemented features:
-//  [X] Platform: Clipboard support.
-//  [X] Platform: Mouse support. Can discriminate Mouse/TouchScreen/Pen (Windows only).
-//  [X] Platform: Keyboard support. Since 1.87 we are using the io.AddKeyEvent() function. Pass ImGuiKey values to all key functions e.g. ImGui::IsKeyPressed(ImGuiKey_Space). [Legacy GLFW_KEY_* values are obsolete since 1.87 and not supported since 1.91.5]
-//  [X] Platform: Gamepad support. Enable with 'io.ConfigFlags |= ImGuiConfigFlags_NavEnableGamepad'.
-//  [X] Platform: Mouse cursor shape and visibility (ImGuiBackendFlags_HasMouseCursors). Resizing cursors requires GLFW 3.4+! Disable with 'io.ConfigFlags |= ImGuiConfigFlags_NoMouseCursorChange'.
-//  [X] Multiple Dear ImGui contexts support.
-// Missing features or Issues:
-//  [ ] Touch events are only correctly identified as Touch on Windows. This create issues with some interactions. GLFW doesn't provide a way to identify touch inputs from mouse inputs, we cannot call io.AddMouseSourceEvent() to identify the source. We provide a Windows-specific workaround.
-//  [ ] Missing ImGuiMouseCursor_Wait and ImGuiMouseCursor_Progress cursors.
-
-// You can use unmodified imgui_impl_* files in your project. See examples/ folder for examples of using this.
-// Prefer including the entire imgui/ repository into your project (either as a copy or as a submodule), and only build the backends you need.
-// Learn about Dear ImGui:
-// - FAQ                  https://dearimgui.com/faq
-// - Getting Started      https://dearimgui.com/getting-started
-// - Documentation        https://dearimgui.com/docs (same as your local docs/ folder).
-// - Introduction, links and more at the top of imgui.cpp
-
-#pragma once
-#include "imgui.h"      // IMGUI_IMPL_API
-#ifndef IMGUI_DISABLE
-
-struct GLFWwindow;
-struct GLFWmonitor;
-
-// Follow "Getting Started" link and check examples/ folder to learn about using backends!
-IMGUI_IMPL_API bool     ImGui_ImplGlfw_InitForOpenGL(GLFWwindow* window, bool install_callbacks);
-IMGUI_IMPL_API bool     ImGui_ImplGlfw_InitForVulkan(GLFWwindow* window, bool install_callbacks);
-IMGUI_IMPL_API bool     ImGui_ImplGlfw_InitForOther(GLFWwindow* window, bool install_callbacks);
-IMGUI_IMPL_API void     ImGui_ImplGlfw_Shutdown();
-IMGUI_IMPL_API void     ImGui_ImplGlfw_NewFrame();
-
-// Emscripten related initialization phase methods (call after ImGui_ImplGlfw_InitForOpenGL)
-#ifdef __EMSCRIPTEN__
-IMGUI_IMPL_API void     ImGui_ImplGlfw_InstallEmscriptenCallbacks(GLFWwindow* window, const char* canvas_selector);
-//static inline void    ImGui_ImplGlfw_InstallEmscriptenCanvasResizeCallback(const char* canvas_selector) { ImGui_ImplGlfw_InstallEmscriptenCallbacks(nullptr, canvas_selector); } } // Renamed in 1.91.0
-#endif
-
-// GLFW callbacks install
-// - When calling Init with 'install_callbacks=true': ImGui_ImplGlfw_InstallCallbacks() is called. GLFW callbacks will be installed for you. They will chain-call user's previously installed callbacks, if any.
-// - When calling Init with 'install_callbacks=false': GLFW callbacks won't be installed. You will need to call individual function yourself from your own GLFW callbacks.
-IMGUI_IMPL_API void     ImGui_ImplGlfw_InstallCallbacks(GLFWwindow* window);
-IMGUI_IMPL_API void     ImGui_ImplGlfw_RestoreCallbacks(GLFWwindow* window);
-
-// GFLW callbacks options:
-// - Set 'chain_for_all_windows=true' to enable chaining callbacks for all windows (including secondary viewports created by backends or by user)
-IMGUI_IMPL_API void     ImGui_ImplGlfw_SetCallbacksChainForAllWindows(bool chain_for_all_windows);
-
-// GLFW callbacks (individual callbacks to call yourself if you didn't install callbacks)
-IMGUI_IMPL_API void     ImGui_ImplGlfw_WindowFocusCallback(GLFWwindow* window, int focused);        // Since 1.84
-IMGUI_IMPL_API void     ImGui_ImplGlfw_CursorEnterCallback(GLFWwindow* window, int entered);        // Since 1.84
-IMGUI_IMPL_API void     ImGui_ImplGlfw_CursorPosCallback(GLFWwindow* window, double x, double y);   // Since 1.87
-IMGUI_IMPL_API void     ImGui_ImplGlfw_MouseButtonCallback(GLFWwindow* window, int button, int action, int mods);
-IMGUI_IMPL_API void     ImGui_ImplGlfw_ScrollCallback(GLFWwindow* window, double xoffset, double yoffset);
-IMGUI_IMPL_API void     ImGui_ImplGlfw_KeyCallback(GLFWwindow* window, int key, int scancode, int action, int mods);
-IMGUI_IMPL_API void     ImGui_ImplGlfw_CharCallback(GLFWwindow* window, unsigned int c);
-IMGUI_IMPL_API void     ImGui_ImplGlfw_MonitorCallback(GLFWmonitor* monitor, int event);
-
-// GLFW helpers
-IMGUI_IMPL_API void     ImGui_ImplGlfw_Sleep(int milliseconds);
-IMGUI_IMPL_API float    ImGui_ImplGlfw_GetContentScaleForWindow(GLFWwindow* window);
-IMGUI_IMPL_API float    ImGui_ImplGlfw_GetContentScaleForMonitor(GLFWmonitor* monitor);
-
-
-#endif // #ifndef IMGUI_DISABLE

dep/imgui/backends/imgui_impl_opengl3.h

@@ -1,68 +0,0 @@
-// dear imgui: Renderer Backend for modern OpenGL with shaders / programmatic pipeline
-// - Desktop GL: 2.x 3.x 4.x
-// - Embedded GL: ES 2.0 (WebGL 1.0), ES 3.0 (WebGL 2.0)
-// This needs to be used along with a Platform Backend (e.g. GLFW, SDL, Win32, custom..)
-
-// Implemented features:
-//  [X] Renderer: User texture binding. Use 'GLuint' OpenGL texture as texture identifier. Read the FAQ about ImTextureID/ImTextureRef!
-//  [x] Renderer: Large meshes support (64k+ vertices) even with 16-bit indices (ImGuiBackendFlags_RendererHasVtxOffset) [Desktop OpenGL only!]
-//  [X] Renderer: Texture updates support for dynamic font atlas (ImGuiBackendFlags_RendererHasTextures).
-
-// About WebGL/ES:
-// - You need to '#define IMGUI_IMPL_OPENGL_ES2' or '#define IMGUI_IMPL_OPENGL_ES3' to use WebGL or OpenGL ES.
-// - This is done automatically on iOS, Android and Emscripten targets.
-// - For other targets, the define needs to be visible from the imgui_impl_opengl3.cpp compilation unit. If unsure, define globally or in imconfig.h.
-
-// You can use unmodified imgui_impl_* files in your project. See examples/ folder for examples of using this.
-// Prefer including the entire imgui/ repository into your project (either as a copy or as a submodule), and only build the backends you need.
-// Learn about Dear ImGui:
-// - FAQ                  https://dearimgui.com/faq
-// - Getting Started      https://dearimgui.com/getting-started
-// - Documentation        https://dearimgui.com/docs (same as your local docs/ folder).
-// - Introduction, links and more at the top of imgui.cpp
-
-// About GLSL version:
-//  The 'glsl_version' initialization parameter should be nullptr (default) or a "#version XXX" string.
-//  On computer platform the GLSL version default to "#version 130". On OpenGL ES 3 platform it defaults to "#version 300 es"
-//  Only override if your GL version doesn't handle this GLSL version. See GLSL version table at the top of imgui_impl_opengl3.cpp.
-
-#pragma once
-#include "imgui.h"      // IMGUI_IMPL_API
-#ifndef IMGUI_DISABLE
-
-// Follow "Getting Started" link and check examples/ folder to learn about using backends!
-IMGUI_IMPL_API bool     ImGui_ImplOpenGL3_Init(const char* glsl_version = nullptr);
-IMGUI_IMPL_API void     ImGui_ImplOpenGL3_Shutdown();
-IMGUI_IMPL_API void     ImGui_ImplOpenGL3_NewFrame();
-IMGUI_IMPL_API void     ImGui_ImplOpenGL3_RenderDrawData(ImDrawData* draw_data);
-
-// (Optional) Called by Init/NewFrame/Shutdown
-IMGUI_IMPL_API bool     ImGui_ImplOpenGL3_CreateDeviceObjects();
-IMGUI_IMPL_API void     ImGui_ImplOpenGL3_DestroyDeviceObjects();
-
-// (Advanced) Use e.g. if you need to precisely control the timing of texture updates (e.g. for staged rendering), by setting ImDrawData::Textures = NULL to handle this manually.
-IMGUI_IMPL_API void     ImGui_ImplOpenGL3_UpdateTexture(ImTextureData* tex);
-
-// Configuration flags to add in your imconfig file:
-//#define IMGUI_IMPL_OPENGL_ES2     // Enable ES 2 (Auto-detected on Emscripten)
-//#define IMGUI_IMPL_OPENGL_ES3     // Enable ES 3 (Auto-detected on iOS/Android)
-
-// You can explicitly select GLES2 or GLES3 API by using one of the '#define IMGUI_IMPL_OPENGL_LOADER_XXX' in imconfig.h or compiler command-line.
-#if !defined(IMGUI_IMPL_OPENGL_ES2) \
- && !defined(IMGUI_IMPL_OPENGL_ES3)
-
-// Try to detect GLES on matching platforms
-#if defined(__APPLE__)
-#include <TargetConditionals.h>
-#endif
-#if (defined(__APPLE__) && (TARGET_OS_IOS || TARGET_OS_TV)) || (defined(__ANDROID__))
-#define IMGUI_IMPL_OPENGL_ES3               // iOS, Android  -> GL ES 3, "#version 300 es"
-#elif defined(__EMSCRIPTEN__) || defined(__amigaos4__)
-#define IMGUI_IMPL_OPENGL_ES2               // Emscripten    -> GL ES 2, "#version 100"
-#else
-// Otherwise imgui_impl_opengl3_loader.h will be used.
-#endif
-
-#endif
-
-#endif // #ifndef IMGUI_DISABLE

dep/imgui/backends/imgui_impl_opengl3_loader.h

@@ -1,929 +0,0 @@
-//-----------------------------------------------------------------------------
-// About imgui_impl_opengl3_loader.h:
-//
-// We embed our own OpenGL loader to not require user to provide their own or to have to use ours,
-// which proved to be endless problems for users.
-// Our loader is custom-generated, based on gl3w but automatically filtered to only include
-// enums/functions that we use in our imgui_impl_opengl3.cpp source file in order to be small.
-//
-// YOU SHOULD NOT NEED TO INCLUDE/USE THIS DIRECTLY. THIS IS USED BY imgui_impl_opengl3.cpp ONLY.
-// THE REST OF YOUR APP SHOULD USE A DIFFERENT GL LOADER: ANY GL LOADER OF YOUR CHOICE.
-//
-// IF YOU GET BUILD ERRORS IN THIS FILE (commonly macro redefinitions or function redefinitions):
-// IT LIKELY MEANS THAT YOU ARE BUILDING 'imgui_impl_opengl3.cpp' OR INCLUDING 'imgui_impl_opengl3_loader.h'
-// IN THE SAME COMPILATION UNIT AS ONE OF YOUR FILE WHICH IS USING A THIRD-PARTY OPENGL LOADER.
-// (e.g. COULD HAPPEN IF YOU ARE DOING A UNITY/JUMBO BUILD, OR INCLUDING .CPP FILES FROM OTHERS)
-// YOU SHOULD NOT BUILD BOTH IN THE SAME COMPILATION UNIT.
-// BUT IF YOU REALLY WANT TO, you can '#define IMGUI_IMPL_OPENGL_LOADER_CUSTOM' and imgui_impl_opengl3.cpp
-// WILL NOT BE USING OUR LOADER, AND INSTEAD EXPECT ANOTHER/YOUR LOADER TO BE AVAILABLE IN THE COMPILATION UNIT.
-//
-// Regenerate with:
-//   python3 gl3w_gen.py --output ../imgui/backends/imgui_impl_opengl3_loader.h --ref ../imgui/backends/imgui_impl_opengl3.cpp ./extra_symbols.txt
-//
-// More info:
-//   https://github.com/dearimgui/gl3w_stripped
-//   https://github.com/ocornut/imgui/issues/4445
-//-----------------------------------------------------------------------------
-
-/*
- * This file was generated with gl3w_gen.py, part of imgl3w
- * (hosted at https://github.com/dearimgui/gl3w_stripped)
- *
- * This is free and unencumbered software released into the public domain.
- *
- * Anyone is free to copy, modify, publish, use, compile, sell, or
- * distribute this software, either in source code form or as a compiled
- * binary, for any purpose, commercial or non-commercial, and by any
- * means.
- *
- * In jurisdictions that recognize copyright laws, the author or authors
- * of this software dedicate any and all copyright interest in the
- * software to the public domain. We make this dedication for the benefit
- * of the public at large and to the detriment of our heirs and
- * successors. We intend this dedication to be an overt act of
- * relinquishment in perpetuity of all present and future rights to this
- * software under copyright law.
- *
- * 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 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 __gl3w_h_
-#define __gl3w_h_
-
-// Adapted from KHR/khrplatform.h to avoid including entire file.
-#ifndef __khrplatform_h_
-typedef          float         khronos_float_t;
-typedef signed   char          khronos_int8_t;
-typedef unsigned char          khronos_uint8_t;
-typedef signed   short int     khronos_int16_t;
-typedef unsigned short int     khronos_uint16_t;
-#ifdef _WIN64
-typedef signed   long long int khronos_intptr_t;
-typedef signed   long long int khronos_ssize_t;
-#else
-typedef signed   long  int     khronos_intptr_t;
-typedef signed   long  int     khronos_ssize_t;
-#endif
-
-#if defined(_MSC_VER) && !defined(__clang__)
-typedef signed   __int64       khronos_int64_t;
-typedef unsigned __int64       khronos_uint64_t;
-#elif (defined(__clang__) || defined(__GNUC__)) && (__cplusplus < 201100)
-#include <stdint.h>
-typedef          int64_t       khronos_int64_t;
-typedef          uint64_t      khronos_uint64_t;
-#else
-typedef signed   long long     khronos_int64_t;
-typedef unsigned long long     khronos_uint64_t;
-#endif
-#endif  // __khrplatform_h_
-
-#ifndef __gl_glcorearb_h_
-#define __gl_glcorearb_h_ 1
-#ifdef __cplusplus
-extern "C" {
-#endif
-/*
-** Copyright 2013-2020 The Khronos Group Inc.
-** SPDX-License-Identifier: MIT
-**
-** This header is generated from the Khronos OpenGL / OpenGL ES XML
-** API Registry. The current version of the Registry, generator scripts
-** used to make the header, and the header can be found at
-**   https://github.com/KhronosGroup/OpenGL-Registry
-*/
-#if defined(_WIN32) && !defined(APIENTRY) && !defined(__CYGWIN__) && !defined(__SCITECH_SNAP__)
-#ifndef WIN32_LEAN_AND_MEAN
-#define WIN32_LEAN_AND_MEAN 1
-#endif
-#include <windows.h>
-#endif
-#ifndef APIENTRY
-#define APIENTRY
-#endif
-#ifndef APIENTRYP
-#define APIENTRYP APIENTRY *
-#endif
-#ifndef GLAPI
-#define GLAPI extern
-#endif
-/* glcorearb.h is for use with OpenGL core profile implementations.
-** It should should be placed in the same directory as gl.h and
-** included as <GL/glcorearb.h>.
-**
-** glcorearb.h includes only APIs in the latest OpenGL core profile
-** implementation together with APIs in newer ARB extensions which 
-** can be supported by the core profile. It does not, and never will
-** include functionality removed from the core profile, such as
-** fixed-function vertex and fragment processing.
-**
-** Do not #include both <GL/glcorearb.h> and either of <GL/gl.h> or
-** <GL/glext.h> in the same source file.
-*/
-/* Generated C header for:
- * API: gl
- * Profile: core
- * Versions considered: .*
- * Versions emitted: .*
- * Default extensions included: glcore
- * Additional extensions included: _nomatch_^
- * Extensions removed: _nomatch_^
- */
-#ifndef GL_VERSION_1_0
-typedef void GLvoid;
-typedef unsigned int GLenum;
-
-typedef khronos_float_t GLfloat;
-typedef int GLint;
-typedef int GLsizei;
-typedef unsigned int GLbitfield;
-typedef double GLdouble;
-typedef unsigned int GLuint;
-typedef unsigned char GLboolean;
-typedef khronos_uint8_t GLubyte;
-#define GL_COLOR_BUFFER_BIT               0x00004000
-#define GL_FALSE                          0
-#define GL_TRUE                           1
-#define GL_TRIANGLES                      0x0004
-#define GL_ONE                            1
-#define GL_SRC_ALPHA                      0x0302
-#define GL_ONE_MINUS_SRC_ALPHA            0x0303
-#define GL_FRONT                          0x0404
-#define GL_BACK                           0x0405
-#define GL_FRONT_AND_BACK                 0x0408
-#define GL_POLYGON_MODE                   0x0B40
-#define GL_CULL_FACE                      0x0B44
-#define GL_DEPTH_TEST                     0x0B71
-#define GL_STENCIL_TEST                   0x0B90
-#define GL_VIEWPORT                       0x0BA2
-#define GL_BLEND                          0x0BE2
-#define GL_SCISSOR_BOX                    0x0C10
-#define GL_SCISSOR_TEST                   0x0C11
-#define GL_UNPACK_ROW_LENGTH              0x0CF2
-#define GL_UNPACK_ALIGNMENT               0x0CF5
-#define GL_PACK_ALIGNMENT                 0x0D05
-#define GL_MAX_TEXTURE_SIZE               0x0D33
-#define GL_TEXTURE_2D                     0x0DE1
-#define GL_UNSIGNED_BYTE                  0x1401
-#define GL_UNSIGNED_SHORT                 0x1403
-#define GL_UNSIGNED_INT                   0x1405
-#define GL_FLOAT                          0x1406
-#define GL_RGBA                           0x1908
-#define GL_FILL                           0x1B02
-#define GL_VENDOR                         0x1F00
-#define GL_RENDERER                       0x1F01
-#define GL_VERSION                        0x1F02
-#define GL_EXTENSIONS                     0x1F03
-#define GL_LINEAR                         0x2601
-#define GL_TEXTURE_MAG_FILTER             0x2800
-#define GL_TEXTURE_MIN_FILTER             0x2801
-#define GL_TEXTURE_WRAP_S                 0x2802
-#define GL_TEXTURE_WRAP_T                 0x2803
-#define GL_REPEAT                         0x2901
-typedef void (APIENTRYP PFNGLPOLYGONMODEPROC) (GLenum face, GLenum mode);
-typedef void (APIENTRYP PFNGLSCISSORPROC) (GLint x, GLint y, GLsizei width, GLsizei height);
-typedef void (APIENTRYP PFNGLTEXPARAMETERIPROC) (GLenum target, GLenum pname, GLint param);
-typedef void (APIENTRYP PFNGLTEXIMAGE2DPROC) (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const void *pixels);
-typedef void (APIENTRYP PFNGLCLEARPROC) (GLbitfield mask);
-typedef void (APIENTRYP PFNGLCLEARCOLORPROC) (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
-typedef void (APIENTRYP PFNGLDISABLEPROC) (GLenum cap);
-typedef void (APIENTRYP PFNGLENABLEPROC) (GLenum cap);
-typedef void (APIENTRYP PFNGLFLUSHPROC) (void);
-typedef void (APIENTRYP PFNGLPIXELSTOREIPROC) (GLenum pname, GLint param);
-typedef void (APIENTRYP PFNGLREADPIXELSPROC) (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, void *pixels);
-typedef GLenum (APIENTRYP PFNGLGETERRORPROC) (void);
-typedef void (APIENTRYP PFNGLGETINTEGERVPROC) (GLenum pname, GLint *data);
-typedef const GLubyte *(APIENTRYP PFNGLGETSTRINGPROC) (GLenum name);
-typedef GLboolean (APIENTRYP PFNGLISENABLEDPROC) (GLenum cap);
-typedef void (APIENTRYP PFNGLVIEWPORTPROC) (GLint x, GLint y, GLsizei width, GLsizei height);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glPolygonMode (GLenum face, GLenum mode);
-GLAPI void APIENTRY glScissor (GLint x, GLint y, GLsizei width, GLsizei height);
-GLAPI void APIENTRY glTexParameteri (GLenum target, GLenum pname, GLint param);
-GLAPI void APIENTRY glTexImage2D (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const void *pixels);
-GLAPI void APIENTRY glClear (GLbitfield mask);
-GLAPI void APIENTRY glClearColor (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
-GLAPI void APIENTRY glDisable (GLenum cap);
-GLAPI void APIENTRY glEnable (GLenum cap);
-GLAPI void APIENTRY glFlush (void);
-GLAPI void APIENTRY glPixelStorei (GLenum pname, GLint param);
-GLAPI void APIENTRY glReadPixels (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, void *pixels);
-GLAPI GLenum APIENTRY glGetError (void);
-GLAPI void APIENTRY glGetIntegerv (GLenum pname, GLint *data);
-GLAPI const GLubyte *APIENTRY glGetString (GLenum name);
-GLAPI GLboolean APIENTRY glIsEnabled (GLenum cap);
-GLAPI void APIENTRY glViewport (GLint x, GLint y, GLsizei width, GLsizei height);
-#endif
-#endif /* GL_VERSION_1_0 */
-#ifndef GL_VERSION_1_1
-typedef khronos_float_t GLclampf;
-typedef double GLclampd;
-#define GL_TEXTURE_BINDING_2D             0x8069
-typedef void (APIENTRYP PFNGLDRAWELEMENTSPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices);
-typedef void (APIENTRYP PFNGLTEXSUBIMAGE2DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels);
-typedef void (APIENTRYP PFNGLBINDTEXTUREPROC) (GLenum target, GLuint texture);
-typedef void (APIENTRYP PFNGLDELETETEXTURESPROC) (GLsizei n, const GLuint *textures);
-typedef void (APIENTRYP PFNGLGENTEXTURESPROC) (GLsizei n, GLuint *textures);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glDrawElements (GLenum mode, GLsizei count, GLenum type, const void *indices);
-GLAPI void APIENTRY glTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels);
-GLAPI void APIENTRY glBindTexture (GLenum target, GLuint texture);
-GLAPI void APIENTRY glDeleteTextures (GLsizei n, const GLuint *textures);
-GLAPI void APIENTRY glGenTextures (GLsizei n, GLuint *textures);
-#endif
-#endif /* GL_VERSION_1_1 */
-#ifndef GL_VERSION_1_2
-#define GL_CLAMP_TO_EDGE                  0x812F
-#endif /* GL_VERSION_1_2 */
-#ifndef GL_VERSION_1_3
-#define GL_TEXTURE0                       0x84C0
-#define GL_ACTIVE_TEXTURE                 0x84E0
-typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glActiveTexture (GLenum texture);
-#endif
-#endif /* GL_VERSION_1_3 */
-#ifndef GL_VERSION_1_4
-#define GL_BLEND_DST_RGB                  0x80C8
-#define GL_BLEND_SRC_RGB                  0x80C9
-#define GL_BLEND_DST_ALPHA                0x80CA
-#define GL_BLEND_SRC_ALPHA                0x80CB
-#define GL_FUNC_ADD                       0x8006
-typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
-typedef void (APIENTRYP PFNGLBLENDEQUATIONPROC) (GLenum mode);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBlendFuncSeparate (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
-GLAPI void APIENTRY glBlendEquation (GLenum mode);
-#endif
-#endif /* GL_VERSION_1_4 */
-#ifndef GL_VERSION_1_5
-typedef khronos_ssize_t GLsizeiptr;
-typedef khronos_intptr_t GLintptr;
-#define GL_ARRAY_BUFFER                   0x8892
-#define GL_ELEMENT_ARRAY_BUFFER           0x8893
-#define GL_ARRAY_BUFFER_BINDING           0x8894
-#define GL_ELEMENT_ARRAY_BUFFER_BINDING   0x8895
-#define GL_STREAM_DRAW                    0x88E0
-typedef void (APIENTRYP PFNGLBINDBUFFERPROC) (GLenum target, GLuint buffer);
-typedef void (APIENTRYP PFNGLDELETEBUFFERSPROC) (GLsizei n, const GLuint *buffers);
-typedef void (APIENTRYP PFNGLGENBUFFERSPROC) (GLsizei n, GLuint *buffers);
-typedef void (APIENTRYP PFNGLBUFFERDATAPROC) (GLenum target, GLsizeiptr size, const void *data, GLenum usage);
-typedef void (APIENTRYP PFNGLBUFFERSUBDATAPROC) (GLenum target, GLintptr offset, GLsizeiptr size, const void *data);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBindBuffer (GLenum target, GLuint buffer);
-GLAPI void APIENTRY glDeleteBuffers (GLsizei n, const GLuint *buffers);
-GLAPI void APIENTRY glGenBuffers (GLsizei n, GLuint *buffers);
-GLAPI void APIENTRY glBufferData (GLenum target, GLsizeiptr size, const void *data, GLenum usage);
-GLAPI void APIENTRY glBufferSubData (GLenum target, GLintptr offset, GLsizeiptr size, const void *data);
-#endif
-#endif /* GL_VERSION_1_5 */
-#ifndef GL_VERSION_2_0
-typedef char GLchar;
-typedef khronos_int16_t GLshort;
-typedef khronos_int8_t GLbyte;
-typedef khronos_uint16_t GLushort;
-#define GL_BLEND_EQUATION_RGB             0x8009
-#define GL_VERTEX_ATTRIB_ARRAY_ENABLED    0x8622
-#define GL_VERTEX_ATTRIB_ARRAY_SIZE       0x8623
-#define GL_VERTEX_ATTRIB_ARRAY_STRIDE     0x8624
-#define GL_VERTEX_ATTRIB_ARRAY_TYPE       0x8625
-#define GL_VERTEX_ATTRIB_ARRAY_POINTER    0x8645
-#define GL_BLEND_EQUATION_ALPHA           0x883D
-#define GL_VERTEX_ATTRIB_ARRAY_NORMALIZED 0x886A
-#define GL_FRAGMENT_SHADER                0x8B30
-#define GL_VERTEX_SHADER                  0x8B31
-#define GL_COMPILE_STATUS                 0x8B81
-#define GL_LINK_STATUS                    0x8B82
-#define GL_INFO_LOG_LENGTH                0x8B84
-#define GL_CURRENT_PROGRAM                0x8B8D
-#define GL_UPPER_LEFT                     0x8CA2
-typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEPROC) (GLenum modeRGB, GLenum modeAlpha);
-typedef void (APIENTRYP PFNGLATTACHSHADERPROC) (GLuint program, GLuint shader);
-typedef void (APIENTRYP PFNGLCOMPILESHADERPROC) (GLuint shader);
-typedef GLuint (APIENTRYP PFNGLCREATEPROGRAMPROC) (void);
-typedef GLuint (APIENTRYP PFNGLCREATESHADERPROC) (GLenum type);
-typedef void (APIENTRYP PFNGLDELETEPROGRAMPROC) (GLuint program);
-typedef void (APIENTRYP PFNGLDELETESHADERPROC) (GLuint shader);
-typedef void (APIENTRYP PFNGLDETACHSHADERPROC) (GLuint program, GLuint shader);
-typedef void (APIENTRYP PFNGLDISABLEVERTEXATTRIBARRAYPROC) (GLuint index);
-typedef void (APIENTRYP PFNGLENABLEVERTEXATTRIBARRAYPROC) (GLuint index);
-typedef GLint (APIENTRYP PFNGLGETATTRIBLOCATIONPROC) (GLuint program, const GLchar *name);
-typedef void (APIENTRYP PFNGLGETPROGRAMIVPROC) (GLuint program, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETPROGRAMINFOLOGPROC) (GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
-typedef void (APIENTRYP PFNGLGETSHADERIVPROC) (GLuint shader, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETSHADERINFOLOGPROC) (GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
-typedef GLint (APIENTRYP PFNGLGETUNIFORMLOCATIONPROC) (GLuint program, const GLchar *name);
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIVPROC) (GLuint index, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBPOINTERVPROC) (GLuint index, GLenum pname, void **pointer);
-typedef GLboolean (APIENTRYP PFNGLISPROGRAMPROC) (GLuint program);
-typedef void (APIENTRYP PFNGLLINKPROGRAMPROC) (GLuint program);
-typedef void (APIENTRYP PFNGLSHADERSOURCEPROC) (GLuint shader, GLsizei count, const GLchar *const*string, const GLint *length);
-typedef void (APIENTRYP PFNGLUSEPROGRAMPROC) (GLuint program);
-typedef void (APIENTRYP PFNGLUNIFORM1IPROC) (GLint location, GLint v0);
-typedef void (APIENTRYP PFNGLUNIFORMMATRIX4FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBPOINTERPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void *pointer);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBlendEquationSeparate (GLenum modeRGB, GLenum modeAlpha);
-GLAPI void APIENTRY glAttachShader (GLuint program, GLuint shader);
-GLAPI void APIENTRY glCompileShader (GLuint shader);
-GLAPI GLuint APIENTRY glCreateProgram (void);
-GLAPI GLuint APIENTRY glCreateShader (GLenum type);
-GLAPI void APIENTRY glDeleteProgram (GLuint program);
-GLAPI void APIENTRY glDeleteShader (GLuint shader);
-GLAPI void APIENTRY glDetachShader (GLuint program, GLuint shader);
-GLAPI void APIENTRY glDisableVertexAttribArray (GLuint index);
-GLAPI void APIENTRY glEnableVertexAttribArray (GLuint index);
-GLAPI GLint APIENTRY glGetAttribLocation (GLuint program, const GLchar *name);
-GLAPI void APIENTRY glGetProgramiv (GLuint program, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetProgramInfoLog (GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
-GLAPI void APIENTRY glGetShaderiv (GLuint shader, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetShaderInfoLog (GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
-GLAPI GLint APIENTRY glGetUniformLocation (GLuint program, const GLchar *name);
-GLAPI void APIENTRY glGetVertexAttribiv (GLuint index, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetVertexAttribPointerv (GLuint index, GLenum pname, void **pointer);
-GLAPI GLboolean APIENTRY glIsProgram (GLuint program);
-GLAPI void APIENTRY glLinkProgram (GLuint program);
-GLAPI void APIENTRY glShaderSource (GLuint shader, GLsizei count, const GLchar *const*string, const GLint *length);
-GLAPI void APIENTRY glUseProgram (GLuint program);
-GLAPI void APIENTRY glUniform1i (GLint location, GLint v0);
-GLAPI void APIENTRY glUniformMatrix4fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glVertexAttribPointer (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void *pointer);
-#endif
-#endif /* GL_VERSION_2_0 */
-#ifndef GL_VERSION_2_1
-#define GL_PIXEL_UNPACK_BUFFER            0x88EC
-#define GL_PIXEL_UNPACK_BUFFER_BINDING    0x88EF
-#endif /* GL_VERSION_2_1 */
-#ifndef GL_VERSION_3_0
-typedef khronos_uint16_t GLhalf;
-#define GL_MAJOR_VERSION                  0x821B
-#define GL_MINOR_VERSION                  0x821C
-#define GL_NUM_EXTENSIONS                 0x821D
-#define GL_FRAMEBUFFER_SRGB               0x8DB9
-#define GL_VERTEX_ARRAY_BINDING           0x85B5
-typedef void (APIENTRYP PFNGLGETBOOLEANI_VPROC) (GLenum target, GLuint index, GLboolean *data);
-typedef void (APIENTRYP PFNGLGETINTEGERI_VPROC) (GLenum target, GLuint index, GLint *data);
-typedef const GLubyte *(APIENTRYP PFNGLGETSTRINGIPROC) (GLenum name, GLuint index);
-typedef void (APIENTRYP PFNGLBINDVERTEXARRAYPROC) (GLuint array);
-typedef void (APIENTRYP PFNGLDELETEVERTEXARRAYSPROC) (GLsizei n, const GLuint *arrays);
-typedef void (APIENTRYP PFNGLGENVERTEXARRAYSPROC) (GLsizei n, GLuint *arrays);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI const GLubyte *APIENTRY glGetStringi (GLenum name, GLuint index);
-GLAPI void APIENTRY glBindVertexArray (GLuint array);
-GLAPI void APIENTRY glDeleteVertexArrays (GLsizei n, const GLuint *arrays);
-GLAPI void APIENTRY glGenVertexArrays (GLsizei n, GLuint *arrays);
-#endif
-#endif /* GL_VERSION_3_0 */
-#ifndef GL_VERSION_3_1
-#define GL_VERSION_3_1 1
-#define GL_PRIMITIVE_RESTART              0x8F9D
-#endif /* GL_VERSION_3_1 */
-#ifndef GL_VERSION_3_2
-#define GL_VERSION_3_2 1
-typedef struct __GLsync *GLsync;
-typedef khronos_uint64_t GLuint64;
-typedef khronos_int64_t GLint64;
-#define GL_CONTEXT_COMPATIBILITY_PROFILE_BIT 0x00000002
-#define GL_CONTEXT_PROFILE_MASK           0x9126
-typedef void (APIENTRYP PFNGLDRAWELEMENTSBASEVERTEXPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLint basevertex);
-typedef void (APIENTRYP PFNGLGETINTEGER64I_VPROC) (GLenum target, GLuint index, GLint64 *data);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glDrawElementsBaseVertex (GLenum mode, GLsizei count, GLenum type, const void *indices, GLint basevertex);
-#endif
-#endif /* GL_VERSION_3_2 */
-#ifndef GL_VERSION_3_3
-#define GL_VERSION_3_3 1
-#define GL_SAMPLER_BINDING                0x8919
-typedef void (APIENTRYP PFNGLBINDSAMPLERPROC) (GLuint unit, GLuint sampler);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBindSampler (GLuint unit, GLuint sampler);
-#endif
-#endif /* GL_VERSION_3_3 */
-#ifndef GL_VERSION_4_1
-typedef void (APIENTRYP PFNGLGETFLOATI_VPROC) (GLenum target, GLuint index, GLfloat *data);
-typedef void (APIENTRYP PFNGLGETDOUBLEI_VPROC) (GLenum target, GLuint index, GLdouble *data);
-#endif /* GL_VERSION_4_1 */
-#ifndef GL_VERSION_4_3
-typedef void (APIENTRY  *GLDEBUGPROC)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,const void *userParam);
-#endif /* GL_VERSION_4_3 */
-#ifndef GL_VERSION_4_5
-#define GL_CLIP_ORIGIN                    0x935C
-typedef void (APIENTRYP PFNGLGETTRANSFORMFEEDBACKI_VPROC) (GLuint xfb, GLenum pname, GLuint index, GLint *param);
-typedef void (APIENTRYP PFNGLGETTRANSFORMFEEDBACKI64_VPROC) (GLuint xfb, GLenum pname, GLuint index, GLint64 *param);
-#endif /* GL_VERSION_4_5 */
-#ifndef GL_ARB_bindless_texture
-typedef khronos_uint64_t GLuint64EXT;
-#endif /* GL_ARB_bindless_texture */
-#ifndef GL_ARB_cl_event
-struct _cl_context;
-struct _cl_event;
-#endif /* GL_ARB_cl_event */
-#ifndef GL_ARB_clip_control
-#define GL_ARB_clip_control 1
-#endif /* GL_ARB_clip_control */
-#ifndef GL_ARB_debug_output
-typedef void (APIENTRY  *GLDEBUGPROCARB)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,const void *userParam);
-#endif /* GL_ARB_debug_output */
-#ifndef GL_EXT_EGL_image_storage
-typedef void *GLeglImageOES;
-#endif /* GL_EXT_EGL_image_storage */
-#ifndef GL_EXT_direct_state_access
-typedef void (APIENTRYP PFNGLGETFLOATI_VEXTPROC) (GLenum pname, GLuint index, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETDOUBLEI_VEXTPROC) (GLenum pname, GLuint index, GLdouble *params);
-typedef void (APIENTRYP PFNGLGETPOINTERI_VEXTPROC) (GLenum pname, GLuint index, void **params);
-typedef void (APIENTRYP PFNGLGETVERTEXARRAYINTEGERI_VEXTPROC) (GLuint vaobj, GLuint index, GLenum pname, GLint *param);
-typedef void (APIENTRYP PFNGLGETVERTEXARRAYPOINTERI_VEXTPROC) (GLuint vaobj, GLuint index, GLenum pname, void **param);
-#endif /* GL_EXT_direct_state_access */
-#ifndef GL_NV_draw_vulkan_image
-typedef void (APIENTRY  *GLVULKANPROCNV)(void);
-#endif /* GL_NV_draw_vulkan_image */
-#ifndef GL_NV_gpu_shader5
-typedef khronos_int64_t GLint64EXT;
-#endif /* GL_NV_gpu_shader5 */
-#ifndef GL_NV_vertex_buffer_unified_memory
-typedef void (APIENTRYP PFNGLGETINTEGERUI64I_VNVPROC) (GLenum value, GLuint index, GLuint64EXT *result);
-#endif /* GL_NV_vertex_buffer_unified_memory */
-#ifdef __cplusplus
-}
-#endif
-#endif
-
-#ifndef GL3W_API
-#define GL3W_API
-#endif
-
-#ifndef __gl_h_
-#define __gl_h_
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#define GL3W_OK 0
-#define GL3W_ERROR_INIT -1
-#define GL3W_ERROR_LIBRARY_OPEN -2
-#define GL3W_ERROR_OPENGL_VERSION -3
-
-typedef void (*GL3WglProc)(void);
-typedef GL3WglProc (*GL3WGetProcAddressProc)(const char *proc);
-
-/* gl3w api */
-GL3W_API int imgl3wInit(void);
-GL3W_API int imgl3wInit2(GL3WGetProcAddressProc proc);
-GL3W_API void imgl3wShutdown(void);
-GL3W_API int imgl3wIsSupported(int major, int minor);
-GL3W_API GL3WglProc imgl3wGetProcAddress(const char *proc);
-
-/* gl3w internal state */
-union ImGL3WProcs {
-    GL3WglProc ptr[60];
-    struct {
-        PFNGLACTIVETEXTUREPROC            ActiveTexture;
-        PFNGLATTACHSHADERPROC             AttachShader;
-        PFNGLBINDBUFFERPROC               BindBuffer;
-        PFNGLBINDSAMPLERPROC              BindSampler;
-        PFNGLBINDTEXTUREPROC              BindTexture;
-        PFNGLBINDVERTEXARRAYPROC          BindVertexArray;
-        PFNGLBLENDEQUATIONPROC            BlendEquation;
-        PFNGLBLENDEQUATIONSEPARATEPROC    BlendEquationSeparate;
-        PFNGLBLENDFUNCSEPARATEPROC        BlendFuncSeparate;
-        PFNGLBUFFERDATAPROC               BufferData;
-        PFNGLBUFFERSUBDATAPROC            BufferSubData;
-        PFNGLCLEARPROC                    Clear;
-        PFNGLCLEARCOLORPROC               ClearColor;
-        PFNGLCOMPILESHADERPROC            CompileShader;
-        PFNGLCREATEPROGRAMPROC            CreateProgram;
-        PFNGLCREATESHADERPROC             CreateShader;
-        PFNGLDELETEBUFFERSPROC            DeleteBuffers;
-        PFNGLDELETEPROGRAMPROC            DeleteProgram;
-        PFNGLDELETESHADERPROC             DeleteShader;
-        PFNGLDELETETEXTURESPROC           DeleteTextures;
-        PFNGLDELETEVERTEXARRAYSPROC       DeleteVertexArrays;
-        PFNGLDETACHSHADERPROC             DetachShader;
-        PFNGLDISABLEPROC                  Disable;
-        PFNGLDISABLEVERTEXATTRIBARRAYPROC DisableVertexAttribArray;
-        PFNGLDRAWELEMENTSPROC             DrawElements;
-        PFNGLDRAWELEMENTSBASEVERTEXPROC   DrawElementsBaseVertex;
-        PFNGLENABLEPROC                   Enable;
-        PFNGLENABLEVERTEXATTRIBARRAYPROC  EnableVertexAttribArray;
-        PFNGLFLUSHPROC                    Flush;
-        PFNGLGENBUFFERSPROC               GenBuffers;
-        PFNGLGENTEXTURESPROC              GenTextures;
-        PFNGLGENVERTEXARRAYSPROC          GenVertexArrays;
-        PFNGLGETATTRIBLOCATIONPROC        GetAttribLocation;
-        PFNGLGETERRORPROC                 GetError;
-        PFNGLGETINTEGERVPROC              GetIntegerv;
-        PFNGLGETPROGRAMINFOLOGPROC        GetProgramInfoLog;
-        PFNGLGETPROGRAMIVPROC             GetProgramiv;
-        PFNGLGETSHADERINFOLOGPROC         GetShaderInfoLog;
-        PFNGLGETSHADERIVPROC              GetShaderiv;
-        PFNGLGETSTRINGPROC                GetString;
-        PFNGLGETSTRINGIPROC               GetStringi;
-        PFNGLGETUNIFORMLOCATIONPROC       GetUniformLocation;
-        PFNGLGETVERTEXATTRIBPOINTERVPROC  GetVertexAttribPointerv;
-        PFNGLGETVERTEXATTRIBIVPROC        GetVertexAttribiv;
-        PFNGLISENABLEDPROC                IsEnabled;
-        PFNGLISPROGRAMPROC                IsProgram;
-        PFNGLLINKPROGRAMPROC              LinkProgram;
-        PFNGLPIXELSTOREIPROC              PixelStorei;
-        PFNGLPOLYGONMODEPROC              PolygonMode;
-        PFNGLREADPIXELSPROC               ReadPixels;
-        PFNGLSCISSORPROC                  Scissor;
-        PFNGLSHADERSOURCEPROC             ShaderSource;
-        PFNGLTEXIMAGE2DPROC               TexImage2D;
-        PFNGLTEXPARAMETERIPROC            TexParameteri;
-        PFNGLTEXSUBIMAGE2DPROC            TexSubImage2D;
-        PFNGLUNIFORM1IPROC                Uniform1i;
-        PFNGLUNIFORMMATRIX4FVPROC         UniformMatrix4fv;
-        PFNGLUSEPROGRAMPROC               UseProgram;
-        PFNGLVERTEXATTRIBPOINTERPROC      VertexAttribPointer;
-        PFNGLVIEWPORTPROC                 Viewport;
-    } gl;
-};
-
-GL3W_API extern union ImGL3WProcs imgl3wProcs;
-
-/* OpenGL functions */
-#define glActiveTexture                   imgl3wProcs.gl.ActiveTexture
-#define glAttachShader                    imgl3wProcs.gl.AttachShader
-#define glBindBuffer                      imgl3wProcs.gl.BindBuffer
-#define glBindSampler                     imgl3wProcs.gl.BindSampler
-#define glBindTexture                     imgl3wProcs.gl.BindTexture
-#define glBindVertexArray                 imgl3wProcs.gl.BindVertexArray
-#define glBlendEquation                   imgl3wProcs.gl.BlendEquation
-#define glBlendEquationSeparate           imgl3wProcs.gl.BlendEquationSeparate
-#define glBlendFuncSeparate               imgl3wProcs.gl.BlendFuncSeparate
-#define glBufferData                      imgl3wProcs.gl.BufferData
-#define glBufferSubData                   imgl3wProcs.gl.BufferSubData
-#define glClear                           imgl3wProcs.gl.Clear
-#define glClearColor                      imgl3wProcs.gl.ClearColor
-#define glCompileShader                   imgl3wProcs.gl.CompileShader
-#define glCreateProgram                   imgl3wProcs.gl.CreateProgram
-#define glCreateShader                    imgl3wProcs.gl.CreateShader
-#define glDeleteBuffers                   imgl3wProcs.gl.DeleteBuffers
-#define glDeleteProgram                   imgl3wProcs.gl.DeleteProgram
-#define glDeleteShader                    imgl3wProcs.gl.DeleteShader
-#define glDeleteTextures                  imgl3wProcs.gl.DeleteTextures
-#define glDeleteVertexArrays              imgl3wProcs.gl.DeleteVertexArrays
-#define glDetachShader                    imgl3wProcs.gl.DetachShader
-#define glDisable                         imgl3wProcs.gl.Disable
-#define glDisableVertexAttribArray        imgl3wProcs.gl.DisableVertexAttribArray
-#define glDrawElements                    imgl3wProcs.gl.DrawElements
-#define glDrawElementsBaseVertex          imgl3wProcs.gl.DrawElementsBaseVertex
-#define glEnable                          imgl3wProcs.gl.Enable
-#define glEnableVertexAttribArray         imgl3wProcs.gl.EnableVertexAttribArray
-#define glFlush                           imgl3wProcs.gl.Flush
-#define glGenBuffers                      imgl3wProcs.gl.GenBuffers
-#define glGenTextures                     imgl3wProcs.gl.GenTextures
-#define glGenVertexArrays                 imgl3wProcs.gl.GenVertexArrays
-#define glGetAttribLocation               imgl3wProcs.gl.GetAttribLocation
-#define glGetError                        imgl3wProcs.gl.GetError
-#define glGetIntegerv                     imgl3wProcs.gl.GetIntegerv
-#define glGetProgramInfoLog               imgl3wProcs.gl.GetProgramInfoLog
-#define glGetProgramiv                    imgl3wProcs.gl.GetProgramiv
-#define glGetShaderInfoLog                imgl3wProcs.gl.GetShaderInfoLog
-#define glGetShaderiv                     imgl3wProcs.gl.GetShaderiv
-#define glGetString                       imgl3wProcs.gl.GetString
-#define glGetStringi                      imgl3wProcs.gl.GetStringi
-#define glGetUniformLocation              imgl3wProcs.gl.GetUniformLocation
-#define glGetVertexAttribPointerv         imgl3wProcs.gl.GetVertexAttribPointerv
-#define glGetVertexAttribiv               imgl3wProcs.gl.GetVertexAttribiv
-#define glIsEnabled                       imgl3wProcs.gl.IsEnabled
-#define glIsProgram                       imgl3wProcs.gl.IsProgram
-#define glLinkProgram                     imgl3wProcs.gl.LinkProgram
-#define glPixelStorei                     imgl3wProcs.gl.PixelStorei
-#define glPolygonMode                     imgl3wProcs.gl.PolygonMode
-#define glReadPixels                      imgl3wProcs.gl.ReadPixels
-#define glScissor                         imgl3wProcs.gl.Scissor
-#define glShaderSource                    imgl3wProcs.gl.ShaderSource
-#define glTexImage2D                      imgl3wProcs.gl.TexImage2D
-#define glTexParameteri                   imgl3wProcs.gl.TexParameteri
-#define glTexSubImage2D                   imgl3wProcs.gl.TexSubImage2D
-#define glUniform1i                       imgl3wProcs.gl.Uniform1i
-#define glUniformMatrix4fv                imgl3wProcs.gl.UniformMatrix4fv
-#define glUseProgram                      imgl3wProcs.gl.UseProgram
-#define glVertexAttribPointer             imgl3wProcs.gl.VertexAttribPointer
-#define glViewport                        imgl3wProcs.gl.Viewport
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
-
-#ifdef IMGL3W_IMPL
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <stdlib.h>
-
-#define GL3W_ARRAY_SIZE(x)  (sizeof(x) / sizeof((x)[0]))
-
-#if defined(_WIN32)
-#ifndef WIN32_LEAN_AND_MEAN
-#define WIN32_LEAN_AND_MEAN 1
-#endif
-#include <windows.h>
-
-static HMODULE libgl = NULL;
-typedef PROC(__stdcall* GL3WglGetProcAddr)(LPCSTR);
-static GL3WglGetProcAddr wgl_get_proc_address;
-
-static int open_libgl(void)
-{
-    libgl = LoadLibraryA("opengl32.dll");
-    if (!libgl)
-        return GL3W_ERROR_LIBRARY_OPEN;
-    wgl_get_proc_address = (GL3WglGetProcAddr)GetProcAddress(libgl, "wglGetProcAddress");
-    return GL3W_OK;
-}
-
-static void close_libgl(void) { FreeLibrary(libgl); libgl = NULL; }
-static GL3WglProc get_proc(const char *proc)
-{
-    GL3WglProc res;
-    res = (GL3WglProc)wgl_get_proc_address(proc);
-    if (!res)
-        res = (GL3WglProc)GetProcAddress(libgl, proc);
-    return res;
-}
-#elif defined(__APPLE__)
-#include <dlfcn.h>
-
-static void *libgl = NULL;
-static int open_libgl(void)
-{
-    libgl = dlopen("/System/Library/Frameworks/OpenGL.framework/OpenGL", RTLD_LAZY | RTLD_LOCAL);
-    if (!libgl)
-        return GL3W_ERROR_LIBRARY_OPEN;
-    return GL3W_OK;
-}
-
-static void close_libgl(void) { dlclose(libgl); libgl = NULL; }
-
-static GL3WglProc get_proc(const char *proc)
-{
-    GL3WglProc res;
-    *(void **)(&res) = dlsym(libgl, proc);
-    return res;
-}
-#else
-#include <dlfcn.h>
-
-static void* libgl;  // OpenGL library
-static void* libglx;  // GLX library
-static void* libegl;  // EGL library
-static GL3WGetProcAddressProc gl_get_proc_address;
-
-static void close_libgl(void)
-{
-    if (libgl) {
-        dlclose(libgl);
-        libgl = NULL;
-    }
-    if (libegl) {
-        dlclose(libegl);
-        libegl = NULL;
-    }
-    if (libglx) {
-        dlclose(libglx);
-        libglx = NULL;
-    }
-}
-
-static int is_library_loaded(const char* name, void** lib)
-{
-    *lib = dlopen(name, RTLD_LAZY | RTLD_LOCAL | RTLD_NOLOAD);
-    return *lib != NULL;
-}
-
-static int open_libs(void)
-{
-    // On Linux we have two APIs to get process addresses: EGL and GLX.
-    // EGL is supported under both X11 and Wayland, whereas GLX is X11-specific.
-
-    libgl = NULL;
-    libegl = NULL;
-    libglx = NULL;
-
-    // First check what's already loaded, the windowing library might have
-    // already loaded either EGL or GLX and we want to use the same one.
-
-    if (is_library_loaded("libEGL.so.1", &libegl) ||
-        is_library_loaded("libGLX.so.0", &libglx)) {
-        libgl = dlopen("libOpenGL.so.0", RTLD_LAZY | RTLD_LOCAL);
-        if (libgl)
-            return GL3W_OK;
-        else
-            close_libgl();
-    }
-
-    if (is_library_loaded("libGL.so", &libgl))
-        return GL3W_OK;
-    if (is_library_loaded("libGL.so.1", &libgl))
-        return GL3W_OK;
-    if (is_library_loaded("libGL.so.3", &libgl))
-        return GL3W_OK;
-
-    // Neither is already loaded, so we have to load one.  Try EGL first
-    // because it is supported under both X11 and Wayland.
-
-    // Load OpenGL + EGL
-    libgl = dlopen("libOpenGL.so.0", RTLD_LAZY | RTLD_LOCAL);
-    libegl = dlopen("libEGL.so.1", RTLD_LAZY | RTLD_LOCAL);
-    if (libgl && libegl)
-        return GL3W_OK;
-    else
-        close_libgl();
-
-    // Fall back to legacy libGL, which includes GLX
-    // While most systems use libGL.so.1, NetBSD seems to use that libGL.so.3. See https://github.com/ocornut/imgui/issues/6983
-    libgl = dlopen("libGL.so", RTLD_LAZY | RTLD_LOCAL);
-    if (!libgl)
-        libgl = dlopen("libGL.so.1", RTLD_LAZY | RTLD_LOCAL);
-    if (!libgl)
-        libgl = dlopen("libGL.so.3", RTLD_LAZY | RTLD_LOCAL);
-
-    if (libgl)
-        return GL3W_OK;
-
-    return GL3W_ERROR_LIBRARY_OPEN;
-}
-
-static int open_libgl(void)
-{
-    int res = open_libs();
-    if (res)
-        return res;
-
-    if (libegl)
-        *(void**)(&gl_get_proc_address) = dlsym(libegl, "eglGetProcAddress");
-    else if (libglx)
-        *(void**)(&gl_get_proc_address) = dlsym(libglx, "glXGetProcAddressARB");
-    else
-        *(void**)(&gl_get_proc_address) = dlsym(libgl, "glXGetProcAddressARB");
-
-    if (!gl_get_proc_address) {
-        close_libgl();
-        return GL3W_ERROR_LIBRARY_OPEN;
-    }
-
-    return GL3W_OK;
-}
-
-static GL3WglProc get_proc(const char* proc)
-{
-    GL3WglProc res = NULL;
-
-    // Before EGL version 1.5, eglGetProcAddress doesn't support querying core
-    // functions and may return a dummy function if we try, so try to load the
-    // function from the GL library directly first.
-    if (libegl)
-        *(void**)(&res) = dlsym(libgl, proc);
-
-    if (!res)
-        res = gl_get_proc_address(proc);
-
-    if (!libegl && !res)
-        *(void**)(&res) = dlsym(libgl, proc);
-
-    return res;
-}
-#endif
-
-static struct { int major, minor; } version;
-
-static int parse_version(void)
-{
-    if (!glGetIntegerv)
-        return GL3W_ERROR_INIT;
-    glGetIntegerv(GL_MAJOR_VERSION, &version.major);
-    glGetIntegerv(GL_MINOR_VERSION, &version.minor);
-    if (version.major == 0 && version.minor == 0)
-    {
-        // Query GL_VERSION in desktop GL 2.x, the string will start with "<major>.<minor>"
-        if (const char* gl_version = (const char*)glGetString(GL_VERSION))
-            sscanf(gl_version, "%d.%d", &version.major, &version.minor);
-    }
-    if (version.major < 2)
-        return GL3W_ERROR_OPENGL_VERSION;
-    return GL3W_OK;
-}
-
-static void load_procs(GL3WGetProcAddressProc proc);
-
-int imgl3wInit(void)
-{
-    int res = open_libgl();
-    if (res)
-        return res;
-    atexit(close_libgl);
-    return imgl3wInit2(get_proc);
-}
-
-int imgl3wInit2(GL3WGetProcAddressProc proc)
-{
-    load_procs(proc);
-    return parse_version();
-}
-
-void imgl3wShutdown(void)
-{
-    close_libgl();
-}
-
-int imgl3wIsSupported(int major, int minor)
-{
-    if (major < 2)
-        return 0;
-    if (version.major == major)
-        return version.minor >= minor;
-    return version.major >= major;
-}
-
-GL3WglProc imgl3wGetProcAddress(const char *proc) { return get_proc(proc); }
-
-static const char *proc_names[] = {
-    "glActiveTexture",
-    "glAttachShader",
-    "glBindBuffer",
-    "glBindSampler",
-    "glBindTexture",
-    "glBindVertexArray",
-    "glBlendEquation",
-    "glBlendEquationSeparate",
-    "glBlendFuncSeparate",
-    "glBufferData",
-    "glBufferSubData",
-    "glClear",
-    "glClearColor",
-    "glCompileShader",
-    "glCreateProgram",
-    "glCreateShader",
-    "glDeleteBuffers",
-    "glDeleteProgram",
-    "glDeleteShader",
-    "glDeleteTextures",
-    "glDeleteVertexArrays",
-    "glDetachShader",
-    "glDisable",
-    "glDisableVertexAttribArray",
-    "glDrawElements",
-    "glDrawElementsBaseVertex",
-    "glEnable",
-    "glEnableVertexAttribArray",
-    "glFlush",
-    "glGenBuffers",
-    "glGenTextures",
-    "glGenVertexArrays",
-    "glGetAttribLocation",
-    "glGetError",
-    "glGetIntegerv",
-    "glGetProgramInfoLog",
-    "glGetProgramiv",
-    "glGetShaderInfoLog",
-    "glGetShaderiv",
-    "glGetString",
-    "glGetStringi",
-    "glGetUniformLocation",
-    "glGetVertexAttribPointerv",
-    "glGetVertexAttribiv",
-    "glIsEnabled",
-    "glIsProgram",
-    "glLinkProgram",
-    "glPixelStorei",
-    "glPolygonMode",
-    "glReadPixels",
-    "glScissor",
-    "glShaderSource",
-    "glTexImage2D",
-    "glTexParameteri",
-    "glTexSubImage2D",
-    "glUniform1i",
-    "glUniformMatrix4fv",
-    "glUseProgram",
-    "glVertexAttribPointer",
-    "glViewport",
-};
-
-GL3W_API union ImGL3WProcs imgl3wProcs;
-
-static void load_procs(GL3WGetProcAddressProc proc)
-{
-    size_t i;
-    for (i = 0; i < GL3W_ARRAY_SIZE(proc_names); i++)
-        imgl3wProcs.ptr[i] = proc(proc_names[i]);
-}
-
-#ifdef __cplusplus
-}
-#endif
-#endif

dep/imgui/build.py

@@ -1,32 +0,0 @@
-from build.c import cxxlibrary
-from build.pkg import package
-
-package(name="libglfw", package="glfw3")
-package(name="libopengl", package="opengl")
-
-cxxlibrary(
-    name="imgui",
-    srcs=[
-        "./backends/imgui_impl_glfw.cpp",
-        "./backends/imgui_impl_glfw.h",
-        "./backends/imgui_impl_opengl3.cpp",
-        "./backends/imgui_impl_opengl3.h",
-        "./backends/imgui_impl_opengl3_loader.h",
-        "./imgui.cpp",
-        "./imgui_demo.cpp",
-        "./imgui_draw.cpp",
-        "./imgui_internal.h",
-        "./imgui_tables.cpp",
-        "./imgui_widgets.cpp",
-        "./imstb_rectpack.h",
-        "./imstb_textedit.h",
-        "./imstb_truetype.h",
-    ],
-    hdrs={
-        "imconfig.h": "./imconfig.h",
-        "imgui.h": "./imgui.h",
-        "imgui_impl_glfw.h": "./backends/imgui_impl_glfw.h",
-        "imgui_impl_opengl3.h": "./backends/imgui_impl_opengl3.h",
-    },
-    deps=[".+libglfw", ".+libopengl"],
-)

dep/imgui/imconfig.h

@@ -1,145 +0,0 @@
-//-----------------------------------------------------------------------------
-// DEAR IMGUI COMPILE-TIME OPTIONS
-// Runtime options (clipboard callbacks, enabling various features, etc.) can generally be set via the ImGuiIO structure.
-// You can use ImGui::SetAllocatorFunctions() before calling ImGui::CreateContext() to rewire memory allocation functions.
-//-----------------------------------------------------------------------------
-// A) You may edit imconfig.h (and not overwrite it when updating Dear ImGui, or maintain a patch/rebased branch with your modifications to it)
-// B) or '#define IMGUI_USER_CONFIG "my_imgui_config.h"' in your project and then add directives in your own file without touching this template.
-//-----------------------------------------------------------------------------
-// You need to make sure that configuration settings are defined consistently _everywhere_ Dear ImGui is used, which include the imgui*.cpp
-// files but also _any_ of your code that uses Dear ImGui. This is because some compile-time options have an affect on data structures.
-// Defining those options in imconfig.h will ensure every compilation unit gets to see the same data structure layouts.
-// Call IMGUI_CHECKVERSION() from your .cpp file to verify that the data structures your files are using are matching the ones imgui.cpp is using.
-//-----------------------------------------------------------------------------
-
-#pragma once
-
-//---- Define assertion handler. Defaults to calling assert().
-// If your macro uses multiple statements, make sure is enclosed in a 'do { .. } while (0)' block so it can be used as a single statement.
-//#define IM_ASSERT(_EXPR)  MyAssert(_EXPR)
-//#define IM_ASSERT(_EXPR)  ((void)(_EXPR))     // Disable asserts
-
-//---- Define attributes of all API symbols declarations, e.g. for DLL under Windows
-// Using Dear ImGui via a shared library is not recommended, because of function call overhead and because we don't guarantee backward nor forward ABI compatibility.
-// - Windows DLL users: heaps and globals are not shared across DLL boundaries! You will need to call SetCurrentContext() + SetAllocatorFunctions()
-//   for each static/DLL boundary you are calling from. Read "Context and Memory Allocators" section of imgui.cpp for more details.
-//#define IMGUI_API __declspec(dllexport)                   // MSVC Windows: DLL export
-//#define IMGUI_API __declspec(dllimport)                   // MSVC Windows: DLL import
-//#define IMGUI_API __attribute__((visibility("default")))  // GCC/Clang: override visibility when set is hidden
-
-//---- Don't define obsolete functions/enums/behaviors. Consider enabling from time to time after updating to clean your code of obsolete function/names.
-//#define IMGUI_DISABLE_OBSOLETE_FUNCTIONS
-
-//---- Disable all of Dear ImGui or don't implement standard windows/tools.
-// It is very strongly recommended to NOT disable the demo windows and debug tool during development. They are extremely useful in day to day work. Please read comments in imgui_demo.cpp.
-//#define IMGUI_DISABLE                                     // Disable everything: all headers and source files will be empty.
-//#define IMGUI_DISABLE_DEMO_WINDOWS                        // Disable demo windows: ShowDemoWindow()/ShowStyleEditor() will be empty.
-//#define IMGUI_DISABLE_DEBUG_TOOLS                         // Disable metrics/debugger and other debug tools: ShowMetricsWindow(), ShowDebugLogWindow() and ShowIDStackToolWindow() will be empty.
-
-//---- Don't implement some functions to reduce linkage requirements.
-//#define IMGUI_DISABLE_WIN32_DEFAULT_CLIPBOARD_FUNCTIONS   // [Win32] Don't implement default clipboard handler. Won't use and link with OpenClipboard/GetClipboardData/CloseClipboard etc. (user32.lib/.a, kernel32.lib/.a)
-//#define IMGUI_ENABLE_WIN32_DEFAULT_IME_FUNCTIONS          // [Win32] [Default with Visual Studio] Implement default IME handler (require imm32.lib/.a, auto-link for Visual Studio, -limm32 on command-line for MinGW)
-//#define IMGUI_DISABLE_WIN32_DEFAULT_IME_FUNCTIONS         // [Win32] [Default with non-Visual Studio compilers] Don't implement default IME handler (won't require imm32.lib/.a)
-//#define IMGUI_DISABLE_WIN32_FUNCTIONS                     // [Win32] Won't use and link with any Win32 function (clipboard, IME).
-//#define IMGUI_ENABLE_OSX_DEFAULT_CLIPBOARD_FUNCTIONS      // [OSX] Implement default OSX clipboard handler (need to link with '-framework ApplicationServices', this is why this is not the default).
-//#define IMGUI_DISABLE_DEFAULT_SHELL_FUNCTIONS             // Don't implement default platform_io.Platform_OpenInShellFn() handler (Win32: ShellExecute(), require shell32.lib/.a, Mac/Linux: use system("")).
-//#define IMGUI_DISABLE_DEFAULT_FORMAT_FUNCTIONS            // Don't implement ImFormatString/ImFormatStringV so you can implement them yourself (e.g. if you don't want to link with vsnprintf)
-//#define IMGUI_DISABLE_DEFAULT_MATH_FUNCTIONS              // Don't implement ImFabs/ImSqrt/ImPow/ImFmod/ImCos/ImSin/ImAcos/ImAtan2 so you can implement them yourself.
-//#define IMGUI_DISABLE_FILE_FUNCTIONS                      // Don't implement ImFileOpen/ImFileClose/ImFileRead/ImFileWrite and ImFileHandle at all (replace them with dummies)
-//#define IMGUI_DISABLE_DEFAULT_FILE_FUNCTIONS              // Don't implement ImFileOpen/ImFileClose/ImFileRead/ImFileWrite and ImFileHandle so you can implement them yourself if you don't want to link with fopen/fclose/fread/fwrite. This will also disable the LogToTTY() function.
-//#define IMGUI_DISABLE_DEFAULT_ALLOCATORS                  // Don't implement default allocators calling malloc()/free() to avoid linking with them. You will need to call ImGui::SetAllocatorFunctions().
-//#define IMGUI_DISABLE_DEFAULT_FONT                        // Disable default embedded font (ProggyClean.ttf), remove ~9.5 KB from output binary. AddFontDefault() will assert.
-//#define IMGUI_DISABLE_SSE                                 // Disable use of SSE intrinsics even if available
-
-//---- Enable Test Engine / Automation features.
-//#define IMGUI_ENABLE_TEST_ENGINE                          // Enable imgui_test_engine hooks. Generally set automatically by include "imgui_te_config.h", see Test Engine for details.
-
-//---- Include imgui_user.h at the end of imgui.h as a convenience
-// May be convenient for some users to only explicitly include vanilla imgui.h and have extra stuff included.
-//#define IMGUI_INCLUDE_IMGUI_USER_H
-//#define IMGUI_USER_H_FILENAME         "my_folder/my_imgui_user.h"
-
-//---- Pack vertex colors as BGRA8 instead of RGBA8 (to avoid converting from one to another). Need dedicated backend support.
-//#define IMGUI_USE_BGRA_PACKED_COLOR
-
-//---- Use legacy CRC32-adler tables (used before 1.91.6), in order to preserve old .ini data that you cannot afford to invalidate.
-//#define IMGUI_USE_LEGACY_CRC32_ADLER
-
-//---- Use 32-bit for ImWchar (default is 16-bit) to support Unicode planes 1-16. (e.g. point beyond 0xFFFF like emoticons, dingbats, symbols, shapes, ancient languages, etc...)
-//#define IMGUI_USE_WCHAR32
-
-//---- Avoid multiple STB libraries implementations, or redefine path/filenames to prioritize another version
-// By default the embedded implementations are declared static and not available outside of Dear ImGui sources files.
-//#define IMGUI_STB_TRUETYPE_FILENAME   "my_folder/stb_truetype.h"
-//#define IMGUI_STB_RECT_PACK_FILENAME  "my_folder/stb_rect_pack.h"
-//#define IMGUI_STB_SPRINTF_FILENAME    "my_folder/stb_sprintf.h"    // only used if IMGUI_USE_STB_SPRINTF is defined.
-//#define IMGUI_DISABLE_STB_TRUETYPE_IMPLEMENTATION
-//#define IMGUI_DISABLE_STB_RECT_PACK_IMPLEMENTATION
-//#define IMGUI_DISABLE_STB_SPRINTF_IMPLEMENTATION                   // only disabled if IMGUI_USE_STB_SPRINTF is defined.
-
-//---- Use stb_sprintf.h for a faster implementation of vsnprintf instead of the one from libc (unless IMGUI_DISABLE_DEFAULT_FORMAT_FUNCTIONS is defined)
-// Compatibility checks of arguments and formats done by clang and GCC will be disabled in order to support the extra formats provided by stb_sprintf.h.
-//#define IMGUI_USE_STB_SPRINTF
-
-//---- Use FreeType to build and rasterize the font atlas (instead of stb_truetype which is embedded by default in Dear ImGui)
-// Requires FreeType headers to be available in the include path. Requires program to be compiled with 'misc/freetype/imgui_freetype.cpp' (in this repository) + the FreeType library (not provided).
-// On Windows you may use vcpkg with 'vcpkg install freetype --triplet=x64-windows' + 'vcpkg integrate install'.
-//#define IMGUI_ENABLE_FREETYPE
-
-//---- Use FreeType + plutosvg or lunasvg to render OpenType SVG fonts (SVGinOT)
-// Only works in combination with IMGUI_ENABLE_FREETYPE.
-// - plutosvg is currently easier to install, as e.g. it is part of vcpkg. It will support more fonts and may load them faster. See misc/freetype/README for instructions.
-// - Both require headers to be available in the include path + program to be linked with the library code (not provided).
-// - (note: lunasvg implementation is based on Freetype's rsvg-port.c which is licensed under CeCILL-C Free Software License Agreement)
-//#define IMGUI_ENABLE_FREETYPE_PLUTOSVG
-//#define IMGUI_ENABLE_FREETYPE_LUNASVG
-
-//---- Use stb_truetype to build and rasterize the font atlas (default)
-// The only purpose of this define is if you want force compilation of the stb_truetype backend ALONG with the FreeType backend.
-//#define IMGUI_ENABLE_STB_TRUETYPE
-
-//---- Define constructor and implicit cast operators to convert back<>forth between your math types and ImVec2/ImVec4.
-// This will be inlined as part of ImVec2 and ImVec4 class declarations.
-/*
-#define IM_VEC2_CLASS_EXTRA                                                     \
-        constexpr ImVec2(const MyVec2& f) : x(f.x), y(f.y) {}                   \
-        operator MyVec2() const { return MyVec2(x,y); }
-
-#define IM_VEC4_CLASS_EXTRA                                                     \
-        constexpr ImVec4(const MyVec4& f) : x(f.x), y(f.y), z(f.z), w(f.w) {}   \
-        operator MyVec4() const { return MyVec4(x,y,z,w); }
-*/
-//---- ...Or use Dear ImGui's own very basic math operators.
-//#define IMGUI_DEFINE_MATH_OPERATORS
-
-//---- Use 32-bit vertex indices (default is 16-bit) is one way to allow large meshes with more than 64K vertices.
-// Your renderer backend will need to support it (most example renderer backends support both 16/32-bit indices).
-// Another way to allow large meshes while keeping 16-bit indices is to handle ImDrawCmd::VtxOffset in your renderer.
-// Read about ImGuiBackendFlags_RendererHasVtxOffset for details.
-//#define ImDrawIdx unsigned int
-
-//---- Override ImDrawCallback signature (will need to modify renderer backends accordingly)
-//struct ImDrawList;
-//struct ImDrawCmd;
-//typedef void (*MyImDrawCallback)(const ImDrawList* draw_list, const ImDrawCmd* cmd, void* my_renderer_user_data);
-//#define ImDrawCallback MyImDrawCallback
-
-//---- Debug Tools: Macro to break in Debugger (we provide a default implementation of this in the codebase)
-// (use 'Metrics->Tools->Item Picker' to pick widgets with the mouse and break into them for easy debugging.)
-//#define IM_DEBUG_BREAK  IM_ASSERT(0)
-//#define IM_DEBUG_BREAK  __debugbreak()
-
-//---- Debug Tools: Enable highlight ID conflicts _before_ hovering items. When io.ConfigDebugHighlightIdConflicts is set.
-// (THIS WILL SLOW DOWN DEAR IMGUI. Only use occasionally and disable after use)
-//#define IMGUI_DEBUG_HIGHLIGHT_ALL_ID_CONFLICTS
-
-//---- Debug Tools: Enable slower asserts
-//#define IMGUI_DEBUG_PARANOID
-
-//---- Tip: You can add extra functions within the ImGui:: namespace from anywhere (e.g. your own sources/header files)
-/*
-namespace ImGui
-{
-    void MyFunction(const char* name, MyMatrix44* mtx);
-}
-*/

dep/imgui/imstb_rectpack.h

@@ -1,627 +0,0 @@
-// [DEAR IMGUI]
-// This is a slightly modified version of stb_rect_pack.h 1.01.
-// Grep for [DEAR IMGUI] to find the changes.
-// 
-// stb_rect_pack.h - v1.01 - public domain - rectangle packing
-// Sean Barrett 2014
-//
-// Useful for e.g. packing rectangular textures into an atlas.
-// Does not do rotation.
-//
-// Before #including,
-//
-//    #define STB_RECT_PACK_IMPLEMENTATION
-//
-// in the file that you want to have the implementation.
-//
-// Not necessarily the awesomest packing method, but better than
-// the totally naive one in stb_truetype (which is primarily what
-// this is meant to replace).
-//
-// Has only had a few tests run, may have issues.
-//
-// More docs to come.
-//
-// No memory allocations; uses qsort() and assert() from stdlib.
-// Can override those by defining STBRP_SORT and STBRP_ASSERT.
-//
-// This library currently uses the Skyline Bottom-Left algorithm.
-//
-// Please note: better rectangle packers are welcome! Please
-// implement them to the same API, but with a different init
-// function.
-//
-// Credits
-//
-//  Library
-//    Sean Barrett
-//  Minor features
-//    Martins Mozeiko
-//    github:IntellectualKitty
-//
-//  Bugfixes / warning fixes
-//    Jeremy Jaussaud
-//    Fabian Giesen
-//
-// Version history:
-//
-//     1.01  (2021-07-11)  always use large rect mode, expose STBRP__MAXVAL in public section
-//     1.00  (2019-02-25)  avoid small space waste; gracefully fail too-wide rectangles
-//     0.99  (2019-02-07)  warning fixes
-//     0.11  (2017-03-03)  return packing success/fail result
-//     0.10  (2016-10-25)  remove cast-away-const to avoid warnings
-//     0.09  (2016-08-27)  fix compiler warnings
-//     0.08  (2015-09-13)  really fix bug with empty rects (w=0 or h=0)
-//     0.07  (2015-09-13)  fix bug with empty rects (w=0 or h=0)
-//     0.06  (2015-04-15)  added STBRP_SORT to allow replacing qsort
-//     0.05:  added STBRP_ASSERT to allow replacing assert
-//     0.04:  fixed minor bug in STBRP_LARGE_RECTS support
-//     0.01:  initial release
-//
-// LICENSE
-//
-//   See end of file for license information.
-
-//////////////////////////////////////////////////////////////////////////////
-//
-//       INCLUDE SECTION
-//
-
-#ifndef STB_INCLUDE_STB_RECT_PACK_H
-#define STB_INCLUDE_STB_RECT_PACK_H
-
-#define STB_RECT_PACK_VERSION  1
-
-#ifdef STBRP_STATIC
-#define STBRP_DEF static
-#else
-#define STBRP_DEF extern
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef struct stbrp_context stbrp_context;
-typedef struct stbrp_node    stbrp_node;
-typedef struct stbrp_rect    stbrp_rect;
-
-typedef int            stbrp_coord;
-
-#define STBRP__MAXVAL  0x7fffffff
-// Mostly for internal use, but this is the maximum supported coordinate value.
-
-STBRP_DEF int stbrp_pack_rects (stbrp_context *context, stbrp_rect *rects, int num_rects);
-// Assign packed locations to rectangles. The rectangles are of type
-// 'stbrp_rect' defined below, stored in the array 'rects', and there
-// are 'num_rects' many of them.
-//
-// Rectangles which are successfully packed have the 'was_packed' flag
-// set to a non-zero value and 'x' and 'y' store the minimum location
-// on each axis (i.e. bottom-left in cartesian coordinates, top-left
-// if you imagine y increasing downwards). Rectangles which do not fit
-// have the 'was_packed' flag set to 0.
-//
-// You should not try to access the 'rects' array from another thread
-// while this function is running, as the function temporarily reorders
-// the array while it executes.
-//
-// To pack into another rectangle, you need to call stbrp_init_target
-// again. To continue packing into the same rectangle, you can call
-// this function again. Calling this multiple times with multiple rect
-// arrays will probably produce worse packing results than calling it
-// a single time with the full rectangle array, but the option is
-// available.
-//
-// The function returns 1 if all of the rectangles were successfully
-// packed and 0 otherwise.
-
-struct stbrp_rect
-{
-   // reserved for your use:
-   int            id;
-
-   // input:
-   stbrp_coord    w, h;
-
-   // output:
-   stbrp_coord    x, y;
-   int            was_packed;  // non-zero if valid packing
-
-}; // 16 bytes, nominally
-
-
-STBRP_DEF void stbrp_init_target (stbrp_context *context, int width, int height, stbrp_node *nodes, int num_nodes);
-// Initialize a rectangle packer to:
-//    pack a rectangle that is 'width' by 'height' in dimensions
-//    using temporary storage provided by the array 'nodes', which is 'num_nodes' long
-//
-// You must call this function every time you start packing into a new target.
-//
-// There is no "shutdown" function. The 'nodes' memory must stay valid for
-// the following stbrp_pack_rects() call (or calls), but can be freed after
-// the call (or calls) finish.
-//
-// Note: to guarantee best results, either:
-//       1. make sure 'num_nodes' >= 'width'
-//   or  2. call stbrp_allow_out_of_mem() defined below with 'allow_out_of_mem = 1'
-//
-// If you don't do either of the above things, widths will be quantized to multiples
-// of small integers to guarantee the algorithm doesn't run out of temporary storage.
-//
-// If you do #2, then the non-quantized algorithm will be used, but the algorithm
-// may run out of temporary storage and be unable to pack some rectangles.
-
-STBRP_DEF void stbrp_setup_allow_out_of_mem (stbrp_context *context, int allow_out_of_mem);
-// Optionally call this function after init but before doing any packing to
-// change the handling of the out-of-temp-memory scenario, described above.
-// If you call init again, this will be reset to the default (false).
-
-
-STBRP_DEF void stbrp_setup_heuristic (stbrp_context *context, int heuristic);
-// Optionally select which packing heuristic the library should use. Different
-// heuristics will produce better/worse results for different data sets.
-// If you call init again, this will be reset to the default.
-
-enum
-{
-   STBRP_HEURISTIC_Skyline_default=0,
-   STBRP_HEURISTIC_Skyline_BL_sortHeight = STBRP_HEURISTIC_Skyline_default,
-   STBRP_HEURISTIC_Skyline_BF_sortHeight
-};
-
-
-//////////////////////////////////////////////////////////////////////////////
-//
-// the details of the following structures don't matter to you, but they must
-// be visible so you can handle the memory allocations for them
-
-struct stbrp_node
-{
-   stbrp_coord  x,y;
-   stbrp_node  *next;
-};
-
-struct stbrp_context
-{
-   int width;
-   int height;
-   int align;
-   int init_mode;
-   int heuristic;
-   int num_nodes;
-   stbrp_node *active_head;
-   stbrp_node *free_head;
-   stbrp_node extra[2]; // we allocate two extra nodes so optimal user-node-count is 'width' not 'width+2'
-};
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
-
-//////////////////////////////////////////////////////////////////////////////
-//
-//     IMPLEMENTATION SECTION
-//
-
-#ifdef STB_RECT_PACK_IMPLEMENTATION
-#ifndef STBRP_SORT
-#include <stdlib.h>
-#define STBRP_SORT qsort
-#endif
-
-#ifndef STBRP_ASSERT
-#include <assert.h>
-#define STBRP_ASSERT assert
-#endif
-
-#ifdef _MSC_VER
-#define STBRP__NOTUSED(v)  (void)(v)
-#define STBRP__CDECL       __cdecl
-#else
-#define STBRP__NOTUSED(v)  (void)sizeof(v)
-#define STBRP__CDECL
-#endif
-
-enum
-{
-   STBRP__INIT_skyline = 1
-};
-
-STBRP_DEF void stbrp_setup_heuristic(stbrp_context *context, int heuristic)
-{
-   switch (context->init_mode) {
-      case STBRP__INIT_skyline:
-         STBRP_ASSERT(heuristic == STBRP_HEURISTIC_Skyline_BL_sortHeight || heuristic == STBRP_HEURISTIC_Skyline_BF_sortHeight);
-         context->heuristic = heuristic;
-         break;
-      default:
-         STBRP_ASSERT(0);
-   }
-}
-
-STBRP_DEF void stbrp_setup_allow_out_of_mem(stbrp_context *context, int allow_out_of_mem)
-{
-   if (allow_out_of_mem)
-      // if it's ok to run out of memory, then don't bother aligning them;
-      // this gives better packing, but may fail due to OOM (even though
-      // the rectangles easily fit). @TODO a smarter approach would be to only
-      // quantize once we've hit OOM, then we could get rid of this parameter.
-      context->align = 1;
-   else {
-      // if it's not ok to run out of memory, then quantize the widths
-      // so that num_nodes is always enough nodes.
-      //
-      // I.e. num_nodes * align >= width
-      //                  align >= width / num_nodes
-      //                  align = ceil(width/num_nodes)
-
-      context->align = (context->width + context->num_nodes-1) / context->num_nodes;
-   }
-}
-
-STBRP_DEF void stbrp_init_target(stbrp_context *context, int width, int height, stbrp_node *nodes, int num_nodes)
-{
-   int i;
-
-   for (i=0; i < num_nodes-1; ++i)
-      nodes[i].next = &nodes[i+1];
-   nodes[i].next = NULL;
-   context->init_mode = STBRP__INIT_skyline;
-   context->heuristic = STBRP_HEURISTIC_Skyline_default;
-   context->free_head = &nodes[0];
-   context->active_head = &context->extra[0];
-   context->width = width;
-   context->height = height;
-   context->num_nodes = num_nodes;
-   stbrp_setup_allow_out_of_mem(context, 0);
-
-   // node 0 is the full width, node 1 is the sentinel (lets us not store width explicitly)
-   context->extra[0].x = 0;
-   context->extra[0].y = 0;
-   context->extra[0].next = &context->extra[1];
-   context->extra[1].x = (stbrp_coord) width;
-   context->extra[1].y = (1<<30);
-   context->extra[1].next = NULL;
-}
-
-// find minimum y position if it starts at x1
-static int stbrp__skyline_find_min_y(stbrp_context *c, stbrp_node *first, int x0, int width, int *pwaste)
-{
-   stbrp_node *node = first;
-   int x1 = x0 + width;
-   int min_y, visited_width, waste_area;
-
-   STBRP__NOTUSED(c);
-
-   STBRP_ASSERT(first->x <= x0);
-
-   #if 0
-   // skip in case we're past the node
-   while (node->next->x <= x0)
-      ++node;
-   #else
-   STBRP_ASSERT(node->next->x > x0); // we ended up handling this in the caller for efficiency
-   #endif
-
-   STBRP_ASSERT(node->x <= x0);
-
-   min_y = 0;
-   waste_area = 0;
-   visited_width = 0;
-   while (node->x < x1) {
-      if (node->y > min_y) {
-         // raise min_y higher.
-         // we've accounted for all waste up to min_y,
-         // but we'll now add more waste for everything we've visted
-         waste_area += visited_width * (node->y - min_y);
-         min_y = node->y;
-         // the first time through, visited_width might be reduced
-         if (node->x < x0)
-            visited_width += node->next->x - x0;
-         else
-            visited_width += node->next->x - node->x;
-      } else {
-         // add waste area
-         int under_width = node->next->x - node->x;
-         if (under_width + visited_width > width)
-            under_width = width - visited_width;
-         waste_area += under_width * (min_y - node->y);
-         visited_width += under_width;
-      }
-      node = node->next;
-   }
-
-   *pwaste = waste_area;
-   return min_y;
-}
-
-typedef struct
-{
-   int x,y;
-   stbrp_node **prev_link;
-} stbrp__findresult;
-
-static stbrp__findresult stbrp__skyline_find_best_pos(stbrp_context *c, int width, int height)
-{
-   int best_waste = (1<<30), best_x, best_y = (1 << 30);
-   stbrp__findresult fr;
-   stbrp_node **prev, *node, *tail, **best = NULL;
-
-   // align to multiple of c->align
-   width = (width + c->align - 1);
-   width -= width % c->align;
-   STBRP_ASSERT(width % c->align == 0);
-
-   // if it can't possibly fit, bail immediately
-   if (width > c->width || height > c->height) {
-      fr.prev_link = NULL;
-      fr.x = fr.y = 0;
-      return fr;
-   }
-
-   node = c->active_head;
-   prev = &c->active_head;
-   while (node->x + width <= c->width) {
-      int y,waste;
-      y = stbrp__skyline_find_min_y(c, node, node->x, width, &waste);
-      if (c->heuristic == STBRP_HEURISTIC_Skyline_BL_sortHeight) { // actually just want to test BL
-         // bottom left
-         if (y < best_y) {
-            best_y = y;
-            best = prev;
-         }
-      } else {
-         // best-fit
-         if (y + height <= c->height) {
-            // can only use it if it first vertically
-            if (y < best_y || (y == best_y && waste < best_waste)) {
-               best_y = y;
-               best_waste = waste;
-               best = prev;
-            }
-         }
-      }
-      prev = &node->next;
-      node = node->next;
-   }
-
-   best_x = (best == NULL) ? 0 : (*best)->x;
-
-   // if doing best-fit (BF), we also have to try aligning right edge to each node position
-   //
-   // e.g, if fitting
-   //
-   //     ____________________
-   //    |____________________|
-   //
-   //            into
-   //
-   //   |                         |
-   //   |             ____________|
-   //   |____________|
-   //
-   // then right-aligned reduces waste, but bottom-left BL is always chooses left-aligned
-   //
-   // This makes BF take about 2x the time
-
-   if (c->heuristic == STBRP_HEURISTIC_Skyline_BF_sortHeight) {
-      tail = c->active_head;
-      node = c->active_head;
-      prev = &c->active_head;
-      // find first node that's admissible
-      while (tail->x < width)
-         tail = tail->next;
-      while (tail) {
-         int xpos = tail->x - width;
-         int y,waste;
-         STBRP_ASSERT(xpos >= 0);
-         // find the left position that matches this
-         while (node->next->x <= xpos) {
-            prev = &node->next;
-            node = node->next;
-         }
-         STBRP_ASSERT(node->next->x > xpos && node->x <= xpos);
-         y = stbrp__skyline_find_min_y(c, node, xpos, width, &waste);
-         if (y + height <= c->height) {
-            if (y <= best_y) {
-               if (y < best_y || waste < best_waste || (waste==best_waste && xpos < best_x)) {
-                  best_x = xpos;
-                  //STBRP_ASSERT(y <= best_y); [DEAR IMGUI]
-                  best_y = y;
-                  best_waste = waste;
-                  best = prev;
-               }
-            }
-         }
-         tail = tail->next;
-      }
-   }
-
-   fr.prev_link = best;
-   fr.x = best_x;
-   fr.y = best_y;
-   return fr;
-}
-
-static stbrp__findresult stbrp__skyline_pack_rectangle(stbrp_context *context, int width, int height)
-{
-   // find best position according to heuristic
-   stbrp__findresult res = stbrp__skyline_find_best_pos(context, width, height);
-   stbrp_node *node, *cur;
-
-   // bail if:
-   //    1. it failed
-   //    2. the best node doesn't fit (we don't always check this)
-   //    3. we're out of memory
-   if (res.prev_link == NULL || res.y + height > context->height || context->free_head == NULL) {
-      res.prev_link = NULL;
-      return res;
-   }
-
-   // on success, create new node
-   node = context->free_head;
-   node->x = (stbrp_coord) res.x;
-   node->y = (stbrp_coord) (res.y + height);
-
-   context->free_head = node->next;
-
-   // insert the new node into the right starting point, and
-   // let 'cur' point to the remaining nodes needing to be
-   // stiched back in
-
-   cur = *res.prev_link;
-   if (cur->x < res.x) {
-      // preserve the existing one, so start testing with the next one
-      stbrp_node *next = cur->next;
-      cur->next = node;
-      cur = next;
-   } else {
-      *res.prev_link = node;
-   }
-
-   // from here, traverse cur and free the nodes, until we get to one
-   // that shouldn't be freed
-   while (cur->next && cur->next->x <= res.x + width) {
-      stbrp_node *next = cur->next;
-      // move the current node to the free list
-      cur->next = context->free_head;
-      context->free_head = cur;
-      cur = next;
-   }
-
-   // stitch the list back in
-   node->next = cur;
-
-   if (cur->x < res.x + width)
-      cur->x = (stbrp_coord) (res.x + width);
-
-#ifdef _DEBUG
-   cur = context->active_head;
-   while (cur->x < context->width) {
-      STBRP_ASSERT(cur->x < cur->next->x);
-      cur = cur->next;
-   }
-   STBRP_ASSERT(cur->next == NULL);
-
-   {
-      int count=0;
-      cur = context->active_head;
-      while (cur) {
-         cur = cur->next;
-         ++count;
-      }
-      cur = context->free_head;
-      while (cur) {
-         cur = cur->next;
-         ++count;
-      }
-      STBRP_ASSERT(count == context->num_nodes+2);
-   }
-#endif
-
-   return res;
-}
-
-static int STBRP__CDECL rect_height_compare(const void *a, const void *b)
-{
-   const stbrp_rect *p = (const stbrp_rect *) a;
-   const stbrp_rect *q = (const stbrp_rect *) b;
-   if (p->h > q->h)
-      return -1;
-   if (p->h < q->h)
-      return  1;
-   return (p->w > q->w) ? -1 : (p->w < q->w);
-}
-
-static int STBRP__CDECL rect_original_order(const void *a, const void *b)
-{
-   const stbrp_rect *p = (const stbrp_rect *) a;
-   const stbrp_rect *q = (const stbrp_rect *) b;
-   return (p->was_packed < q->was_packed) ? -1 : (p->was_packed > q->was_packed);
-}
-
-STBRP_DEF int stbrp_pack_rects(stbrp_context *context, stbrp_rect *rects, int num_rects)
-{
-   int i, all_rects_packed = 1;
-
-   // we use the 'was_packed' field internally to allow sorting/unsorting
-   for (i=0; i < num_rects; ++i) {
-      rects[i].was_packed = i;
-   }
-
-   // sort according to heuristic
-   STBRP_SORT(rects, num_rects, sizeof(rects[0]), rect_height_compare);
-
-   for (i=0; i < num_rects; ++i) {
-      if (rects[i].w == 0 || rects[i].h == 0) {
-         rects[i].x = rects[i].y = 0;  // empty rect needs no space
-      } else {
-         stbrp__findresult fr = stbrp__skyline_pack_rectangle(context, rects[i].w, rects[i].h);
-         if (fr.prev_link) {
-            rects[i].x = (stbrp_coord) fr.x;
-            rects[i].y = (stbrp_coord) fr.y;
-         } else {
-            rects[i].x = rects[i].y = STBRP__MAXVAL;
-         }
-      }
-   }
-
-   // unsort
-   STBRP_SORT(rects, num_rects, sizeof(rects[0]), rect_original_order);
-
-   // set was_packed flags and all_rects_packed status
-   for (i=0; i < num_rects; ++i) {
-      rects[i].was_packed = !(rects[i].x == STBRP__MAXVAL && rects[i].y == STBRP__MAXVAL);
-      if (!rects[i].was_packed)
-         all_rects_packed = 0;
-   }
-
-   // return the all_rects_packed status
-   return all_rects_packed;
-}
-#endif
-
-/*
-------------------------------------------------------------------------------
-This software is available under 2 licenses -- choose whichever you prefer.
-------------------------------------------------------------------------------
-ALTERNATIVE A - MIT License
-Copyright (c) 2017 Sean Barrett
-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.
-------------------------------------------------------------------------------
-ALTERNATIVE B - Public Domain (www.unlicense.org)
-This is free and unencumbered software released into the public domain.
-Anyone is free to copy, modify, publish, use, compile, sell, or distribute this
-software, either in source code form or as a compiled binary, for any purpose,
-commercial or non-commercial, and by any means.
-In jurisdictions that recognize copyright laws, the author or authors of this
-software dedicate any and all copyright interest in the software to the public
-domain. We make this dedication for the benefit of the public at large and to
-the detriment of our heirs and successors. We intend this dedication to be an
-overt act of relinquishment in perpetuity of all present and future rights to
-this software under copyright law.
-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 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.
-------------------------------------------------------------------------------
-*/

doc/building.md

@@ -204,18 +204,18 @@ install some support packages.
   - For Linux with Ubuntu/Debian:
 	`libusb-1.0-0-dev`, `libsqlite3-dev`, `zlib1g-dev`,
 	`libudev-dev`, `protobuf-compiler`, `libwxgtk3.0-gtk3-dev`,
-	`libfmt-dev`, `python3`.
+	`libfmt-dev`, `python3`. `ninja-build`
   - For Linux with Fedora/Red Hat:
     `git`, `make`, `gcc`, `gcc-c++`, `xxd`, `protobuf-compiler`,
     `protobuf-devel`, `fmt-devel`, `systemd-devel`, `wxGTK3-devel`,
-    `libsqlite3x-devel`
+    `libsqlite3x-devel`, `ninja-build`
   - For OSX with Homebrew: `libusb`, `pkg-config`, `sqlite`,
-    `protobuf`, `truncate`, `wxwidgets`, `fmt`.
+    `protobuf`, `truncate`, `wxwidgets`, `fmt`. `ninja`
   - For Windows with WSL: `protobuf-c-compiler` `protobuf-devel` `fmt-devel`
   `systemd-devel` `sqlite-devel` `wxGTK-devel` `mingw32-gcc` `mingw32-gcc-c++`
   `mingw32-zlib-static` `mingw32-protobuf-static` `mingw32-sqlite-static`
   `mingw32-wxWidgets3-static` `mingw32-libpng-static` `mingw32-libjpeg-static`
-  `mingw32-libtiff-static` `mingw32-nsis png2ico`
+  `mingw32-libtiff-static` `mingw32-nsis png2ico` `ninja-build`
 
 These lists are not necessarily exhaustive --- please [get in
 touch](https://github.com/davidgiven/fluxengine/issues/new) if I've missed

scripts/protoencode.cc

@@ -4,11 +4,72 @@
 #include <fstream>
 #include "fmt/format.h"
 #include "lib/core/globals.h"
+#include "lib/core/logger.h"
 #include "tests/testproto.pb.h"
 #include "lib/config/config.pb.h"
 #include <sstream>
 #include <locale>
 
+void renderLogMessage(
+    LogRenderer& r, std::shared_ptr<const BeginSpeedOperationLogMessage> m)
+{
+}
+
+void renderLogMessage(
+    LogRenderer& r, std::shared_ptr<const EndSpeedOperationLogMessage> m)
+{
+}
+
+void renderLogMessage(
+    LogRenderer& r, std::shared_ptr<const BeginWriteOperationLogMessage> m)
+{
+}
+
+void renderLogMessage(
+    LogRenderer& r, std::shared_ptr<const EndWriteOperationLogMessage> m)
+{
+}
+
+void renderLogMessage(
+    LogRenderer& r, std::shared_ptr<const BeginReadOperationLogMessage> m)
+{
+}
+
+void renderLogMessage(
+    LogRenderer& r, std::shared_ptr<const EndReadOperationLogMessage> m)
+{
+}
+
+void renderLogMessage(
+    LogRenderer& r, std::shared_ptr<const TrackReadLogMessage> m)
+{
+}
+
+void renderLogMessage(
+    LogRenderer& r, std::shared_ptr<const DiskReadLogMessage> m)
+{
+}
+
+void renderLogMessage(
+    LogRenderer& r, std::shared_ptr<const BeginOperationLogMessage> m)
+{
+}
+
+void renderLogMessage(
+    LogRenderer& r, std::shared_ptr<const EndOperationLogMessage> m)
+{
+}
+
+void renderLogMessage(
+    LogRenderer& r, std::shared_ptr<const OperationProgressLogMessage> m)
+{
+}
+
+void renderLogMessage(
+    LogRenderer& r, std::shared_ptr<const OptionLogMessage> m)
+{
+}
+
 const std::string protoname = STRINGIFY(PROTO);
 
 static uint32_t readu8(std::string::iterator& it, std::string::iterator end)

src/gui/build.py

@@ -1,25 +1,19 @@
 from build.ab import simplerule, G
 from build.c import cxxprogram
-from build.utils import shell
+from build.utils import shell, does_command_exist
 from glob import glob
 import config
-import shutil
-import subprocess
 
 G.setdefault("WX_CONFIG", "wx-config")
-assert shutil.which(G.WX_CONFIG), "Required binary 'wx-config' not found"
+assert does_command_exist(G.WX_CONFIG), "Required binary 'wx-config' not found"
 
 G.setdefault(
     "WX_CFLAGS",
-    shell(
-        [G.WX_CONFIG, "--cxxflags", "base", "adv", "aui", "richtext", "core"]
-    ),
+    shell(f"{G.WX_CONFIG} --cxxflags base adv aui richtext core"),
 )
 G.setdefault(
     "WX_LDFLAGS",
-    shell(
-        [G.WX_CONFIG, "--libs", "base", "adv", "aui", "richtext", "core"]
-    )
+    shell(f"{G.WX_CONFIG} --libs base adv aui richtext core"),
 )
 
 extrasrcs = ["./layout.cpp"]

src/gui2/build.py

@@ -1,31 +0,0 @@
-from build.ab import emit, simplerule
-from build.c import cxxprogram
-from glob import glob
-import config
-
-cxxprogram(
-    name="gui2",
-    srcs=glob("src/gui2/*.cc") + glob("src/gui2/*.h"),
-    cflags=[],
-    ldflags=[],
-    deps=[
-        "lib/external+fl2_proto_lib",
-        "+protocol",
-        "dep/adflib",
-        "dep/fatfs",
-        "dep/hfsutils",
-        "dep/libusbp",
-        "dep/imgui",
-        "extras+icons",
-        "lib/core",
-        "lib/data",
-        "lib/vfs",
-        "lib/config",
-        "arch",
-        "src/formats",
-        "src/gui/drivetypes",
-        "+z_lib",
-        "+fmt_lib",
-        "+protobuf_lib",
-    ],
-)

src/gui2/globals.h

@@ -1,28 +0,0 @@
-#pragma once
-
-#include "lib/core/globals.h"
-#include <semaphore>
-
-typedef std::function<void(void)> CB;
-
-extern void runOnAppThread(CB cb);
-extern void runOnUiThread(CB cb);
-
-template <typename T>
-T runOnUiThread(std::function<void(T)> cb)
-{
-    T result;
-    std::binary_semaphore sem;
-    runOnUiThread(
-        [&]()
-        {
-            result = cb();
-            sem.release();
-        });
-    sem.acquire();
-    return result;
-}
-
-extern void guiInit();
-extern void guiLoop(CB each);
-extern void guiShutdown();

src/gui2/gui.cc

@@ -1,178 +0,0 @@
-#include "globals.h"
-#include "imgui.h"
-#include "imgui_impl_glfw.h"
-#include "imgui_impl_opengl3.h"
-#define GL_SILENCE_DEPRECATION
-#if defined(IMGUI_IMPL_OPENGL_ES2)
-#include <GLES2/gl2.h>
-#endif
-#include <GLFW/glfw3.h>
-
-static GLFWwindow* window;
-
-static void glfw_error_callback(int error, const char* description)
-{
-    fprintf(stderr, "GLFW Error %d: %s\n", error, description);
-}
-
-void guiInit()
-{
-    glfwSetErrorCallback(glfw_error_callback);
-    if (!glfwInit())
-        error("failed to initialise GLFW");
-
-    // Decide GL+GLSL versions
-#if defined(IMGUI_IMPL_OPENGL_ES2)
-    // GL ES 2.0 + GLSL 100 (WebGL 1.0)
-    const char* glsl_version = "#version 100";
-    glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 2);
-    glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 0);
-    glfwWindowHint(GLFW_CLIENT_API, GLFW_OPENGL_ES_API);
-#elif defined(IMGUI_IMPL_OPENGL_ES3)
-    // GL ES 3.0 + GLSL 300 es (WebGL 2.0)
-    const char* glsl_version = "#version 300 es";
-    glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
-    glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 0);
-    glfwWindowHint(GLFW_CLIENT_API, GLFW_OPENGL_ES_API);
-#elif defined(__APPLE__)
-    // GL 3.2 + GLSL 150
-    const char* glsl_version = "#version 150";
-    glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
-    glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 2);
-    glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);  // 3.2+ only
-    glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_TRUE);            // Required on Mac
-#else
-    // GL 3.0 + GLSL 130
-    const char* glsl_version = "#version 130";
-    glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
-    glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 0);
-    //glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);  // 3.2+ only
-    //glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_TRUE);            // 3.0+ only
-#endif
-
-    // Create window with graphics context
-    float main_scale = ImGui_ImplGlfw_GetContentScaleForMonitor(glfwGetPrimaryMonitor()); // Valid on GLFW 3.3+ only
-    window = glfwCreateWindow((int)(1280 * main_scale), (int)(800 * main_scale), "FluxEngine", nullptr, nullptr);
-    if (window == nullptr)
-        error("GLFW window creation failure");
-    glfwMakeContextCurrent(window);
-    glfwSwapInterval(1); // Enable vsync
-
-    // Setup Dear ImGui context
-    IMGUI_CHECKVERSION();
-    ImGui::CreateContext();
-    ImGuiIO& io = ImGui::GetIO();
-    io.ConfigFlags |= ImGuiConfigFlags_NavEnableKeyboard;     // Enable Keyboard Controls
-    io.ConfigFlags |= ImGuiConfigFlags_DockingEnable;
-
-    // Setup Dear ImGui style
-    ImGui::StyleColorsDark();
-    //ImGui::StyleColorsLight();
-
-    // Setup scaling
-    ImGuiStyle& style = ImGui::GetStyle();
-    style.ScaleAllSizes(main_scale);        // Bake a fixed style scale. (until we have a solution for dynamic style scaling, changing this requires resetting Style + calling this again)
-    style.FontScaleDpi = main_scale;        // Set initial font scale. (using io.ConfigDpiScaleFonts=true makes this unnecessary. We leave both here for documentation purpose)
-
-    // Setup Platform/Renderer backends
-    ImGui_ImplGlfw_InitForOpenGL(window, true);
-    ImGui_ImplOpenGL3_Init(glsl_version);
-
-    // Load Fonts
-    // - If no fonts are loaded, dear imgui will use the default font. You can also load multiple fonts and use ImGui::PushFont()/PopFont() to select them.
-    // - AddFontFromFileTTF() will return the ImFont* so you can store it if you need to select the font among multiple.
-    // - If the file cannot be loaded, the function will return a nullptr. Please handle those errors in your application (e.g. use an assertion, or display an error and quit).
-    // - Use '#define IMGUI_ENABLE_FREETYPE' in your imconfig file to use Freetype for higher quality font rendering.
-    // - Read 'docs/FONTS.md' for more instructions and details. If you like the default font but want it to scale better, consider using the 'ProggyVector' from the same author!
-    // - Remember that in C/C++ if you want to include a backslash \ in a string literal you need to write a double backslash \\ !
-    // - Our Emscripten build process allows embedding fonts to be accessible at runtime from the "fonts/" folder. See Makefile.emscripten for details.
-    //style.FontSizeBase = 20.0f;
-    //io.Fonts->AddFontDefault();
-    //io.Fonts->AddFontFromFileTTF("c:\\Windows\\Fonts\\segoeui.ttf");
-    //io.Fonts->AddFontFromFileTTF("../../misc/fonts/DroidSans.ttf");
-    //io.Fonts->AddFontFromFileTTF("../../misc/fonts/Roboto-Medium.ttf");
-    //io.Fonts->AddFontFromFileTTF("../../misc/fonts/Cousine-Regular.ttf");
-    //ImFont* font = io.Fonts->AddFontFromFileTTF("c:\\Windows\\Fonts\\ArialUni.ttf");
-    //IM_ASSERT(font != nullptr);
-}
-
-void guiLoop(CB each)
-{
-    ImGuiIO& io = ImGui::GetIO();
-
-    // Our state
-    bool show_another_window = false;
-    ImVec4 clear_color = ImVec4(0.45f, 0.55f, 0.60f, 1.00f);
-
-    while (!glfwWindowShouldClose(window))
-    {
-        glfwPollEvents();
-        if (glfwGetWindowAttrib(window, GLFW_ICONIFIED) != 0)
-        {
-            ImGui_ImplGlfw_Sleep(10);
-            continue;
-        }
-
-        // Start the Dear ImGui frame
-        ImGui_ImplOpenGL3_NewFrame();
-        ImGui_ImplGlfw_NewFrame();
-        
-        ImGui::NewFrame();
-        ImGui::DockSpaceOverViewport(0, ImGui::GetMainViewport());
-
-        each();
-
-        {
-            static float f = 0.0f;
-            static int counter = 0;
-
-            ImGui::Begin("Hello, world!");                          // Create a window called "Hello, world!" and append into it.
-
-            ImGui::Text("This is some useful text.");               // Display some text (you can use a format strings too)
-            ImGui::Checkbox("Another Window", &show_another_window);
-
-            ImGui::SliderFloat("float", &f, 0.0f, 1.0f);            // Edit 1 float using a slider from 0.0f to 1.0f
-            ImGui::ColorEdit3("clear color", (float*)&clear_color); // Edit 3 floats representing a color
-
-            if (ImGui::Button("Button"))                            // Buttons return true when clicked (most widgets return true when edited/activated)
-                counter++;
-            ImGui::SameLine();
-            ImGui::Text("counter = %d", counter);
-
-            ImGui::Text("Application average %.3f ms/frame (%.1f FPS)", 1000.0f / io.Framerate, io.Framerate);
-            ImGui::End();
-        }
-
-        // 3. Show another simple window.
-        if (show_another_window)
-        {
-            ImGui::Begin("Another Window", &show_another_window);   // Pass a pointer to our bool variable (the window will have a closing button that will clear the bool when clicked)
-            ImGui::Text("Hello from another window!");
-            if (ImGui::Button("Close Me"))
-                show_another_window = false;
-            ImGui::End();
-        }
-
-        // Rendering
-        ImGui::Render();
-        int display_w, display_h;
-        glfwGetFramebufferSize(window, &display_w, &display_h);
-        glViewport(0, 0, display_w, display_h);
-        glClearColor(clear_color.x * clear_color.w, clear_color.y * clear_color.w, clear_color.z * clear_color.w, clear_color.w);
-        glClear(GL_COLOR_BUFFER_BIT);
-        ImGui_ImplOpenGL3_RenderDrawData(ImGui::GetDrawData());
-
-        glfwSwapBuffers(window);
-    }
-}
-
-void guiShutdown()
-{
-    ImGui_ImplOpenGL3_Shutdown();
-    ImGui_ImplGlfw_Shutdown();
-    ImGui::DestroyContext();
-
-    glfwDestroyWindow(window);
-    glfwTerminate();
-}
-

src/gui2/main.cc

@@ -1,75 +0,0 @@
-#include "globals.h"
-#include <mutex>
-#include <thread>
-
-static std::mutex queueMutex;
-static std::counting_semaphore<INT_MAX> appThreadSize(0);
-static std::deque<CB> appThreadQueue;
-static std::deque<CB> uiThreadQueue;
-static bool appThreadShouldExit = false; /* app thread only */
-
-void runOnAppThread(CB cb)
-{
-    std::lock_guard<std::mutex> guard(queueMutex);
-    appThreadQueue.push_back(cb);
-    appThreadSize.release();
-}
-
-void runOnUiThread(CB cb)
-{
-    std::lock_guard<std::mutex> guard(queueMutex);
-    uiThreadQueue.push_back(cb);
-}
-
-static CB atomicallyPopFromQueue(std::deque<CB>& queue)
-{
-    CB cb;
-    std::lock_guard<std::mutex> guard(queueMutex);
-    if (!queue.empty())
-    {
-        cb = queue.front();
-        queue.pop_front();
-    }
-    return cb;
-}
-
-static void appThreadMain(void)
-{
-    while (!appThreadShouldExit)
-    {
-        appThreadSize.acquire();
-
-        CB cb = atomicallyPopFromQueue(appThreadQueue);
-        cb();
-    }
-}
-
-int main(int argc, const char* argv[])
-{
-    guiInit();
-
-    std::thread appThread(appThreadMain);
-
-    guiLoop(
-        []()
-        {
-            for (;;)
-            {
-                CB cb = atomicallyPopFromQueue(uiThreadQueue);
-                if (!cb)
-                    break;
-                cb();
-            }
-        });
-
-    runOnAppThread(
-        []()
-        {
-            appThreadShouldExit = true;
-        });
-    appThread.join();
-
-    guiShutdown();
-
-    return 0;
-}

src/gui2/view.h

@@ -1,6 +0,0 @@
-#pragma once
-
-class View
-{
-public:
-    

tests/build.py

@@ -64,11 +64,14 @@ export(
                     "+protobuf_lib",
                     "+protocol",
                     ".+test_proto_lib",
+                    "dep/alphanum",
                     "dep/snowhouse",
+                    "lib/algorithms",
                     "lib/config",
                     "lib/core",
+                    "lib/data",
                     "lib/fluxsource+proto_lib",
-                    "dep/alphanum",
+                    "src/formats",
                 ],
             ),
         )