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Initial late commit

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Erris
2026-01-12 16:57:00 +01:00
commit 9c41714b96
181 changed files with 32168 additions and 0 deletions
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286
application/include/.nvim_session Normal file
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@@ -0,0 +1,286 @@
let SessionLoad = 1
let s:so_save = &g:so | let s:siso_save = &g:siso | setg so=0 siso=0 | setl so=-1 siso=-1
let v:this_session=expand("<sfile>:p")
silent only
silent tabonly
cd ~/projects/open_engine
if expand('%') == '' && !&modified && line('$') <= 1 && getline(1) == ''
let s:wipebuf = bufnr('%')
endif
let s:shortmess_save = &shortmess
if &shortmess =~ 'A'
set shortmess=aoOA
else
set shortmess=aoO
endif
badd +1 ~/projects/open_engine
badd +4 ~/projects/open_engine/.clangd
badd +4 ~/projects/open_engine/open_engine/src/open_engine/opengl/opengl_shader.cpp
badd +212 ~/projects/open_engine/application/include/sandbox.hpp
badd +67 ~/projects/open_engine/open_engine/src/open_engine/renderer/shader.cpp
badd +45 ~/projects/open_engine/open_engine/include/open_engine/opengl/opengl_shader.hpp
badd +23 ~/projects/open_engine/open_engine/include/open_engine/input/linux_input.hpp
badd +105 ~/projects/open_engine/open_engine/src/open_engine/input/linux_input.cpp
badd +31 ~/projects/open_engine/open_engine/include/open_engine/input/input_system.hpp
badd +1 ~/projects/open_engine/open_engine/include/open_engine.hpp
badd +29 ~/projects/open_engine/open_engine/include/open_engine/renderer/shader.hpp
badd +3392 ~/projects/open_engine/open_engine/vendor/glad/include/glad/glad.h
badd +3 ~/projects/open_engine/assets/shaders/texture.glsl
badd +39 ~/projects/open_engine/open_engine/include/open_engine/logging.hpp
badd +1 ~/projects/open_engine/open_engine/src/open_engine/application.cpp
badd +1 ~/projects/open_engine/open_engine/include/open_engine/pch.hpp
badd +35 /usr/include/alloca.h
badd +1 ~/projects/open_engine/DAP\ Watches
badd +1 ~/projects/open_engine/DAP\ Stacks
badd +1 ~/projects/open_engine/DAP\ Breakpoints
badd +1 ~/projects/open_engine/DAP\ Scopes
badd +1 ~/projects/open_engine/DAP\ Console
badd +1 ~/projects/open_engine/\[dap-repl-27]
badd +1529 /usr/include/c++/15.2.1/bits/shared_ptr_base.h
badd +40 ~/projects/open_engine/open_engine/CMakeLists.txt
badd +1 ~/projects/open_engine/.envrc
badd +1 ~/projects/open_engine/.project_config
badd +17 ~/projects/open_engine/imgui.ini
badd +1 ~/projects/open_engine/compile_commands.json
badd +28 ~/projects/open_engine/open_engine/include/open_engine/core.hpp
badd +96 ~/projects/open_engine/open_engine/src/open_engine/window/linux_window.cpp
badd +36 ~/projects/open_engine/open_engine/include/open_engine/window/window.hpp
badd +609 /usr/include/GLFW/glfw3.h
badd +650 ~/.conan2/p/b/imguic69fe98538919/p/include/imgui.h
argglobal
%argdel
$argadd ~/projects/open_engine
set stal=2
tabnew +setlocal\ bufhidden=wipe
tabnew +setlocal\ bufhidden=wipe
tabnew +setlocal\ bufhidden=wipe
tabrewind
edit ~/projects/open_engine/open_engine/include/open_engine/input/input_system.hpp
let s:save_splitbelow = &splitbelow
let s:save_splitright = &splitright
set splitbelow splitright
wincmd _ | wincmd |
vsplit
1wincmd h
wincmd w
wincmd _ | wincmd |
split
1wincmd k
wincmd w
let &splitbelow = s:save_splitbelow
let &splitright = s:save_splitright
wincmd t
let s:save_winminheight = &winminheight
let s:save_winminwidth = &winminwidth
set winminheight=0
set winheight=1
set winminwidth=0
set winwidth=1
exe 'vert 1resize ' . ((&columns * 124 + 127) / 255)
exe '2resize ' . ((&lines * 29 + 31) / 62)
exe 'vert 2resize ' . ((&columns * 2 + 127) / 255)
exe '3resize ' . ((&lines * 29 + 31) / 62)
exe 'vert 3resize ' . ((&columns * 2 + 127) / 255)
argglobal
balt ~/projects/open_engine/open_engine/src/open_engine/input/linux_input.cpp
setlocal foldmethod=manual
setlocal foldexpr=0
setlocal foldmarker={{{,}}}
setlocal foldignore=#
setlocal foldlevel=0
setlocal foldminlines=1
setlocal foldnestmax=20
setlocal foldenable
silent! normal! zE
let &fdl = &fdl
let s:l = 28 - ((27 * winheight(0) + 29) / 59)
if s:l < 1 | let s:l = 1 | endif
keepjumps exe s:l
normal! zt
keepjumps 28
normal! 062|
lcd ~/projects/open_engine
wincmd w
argglobal
if bufexists(fnamemodify("~/projects/open_engine/open_engine/src/open_engine/input/linux_input.cpp", ":p")) | buffer ~/projects/open_engine/open_engine/src/open_engine/input/linux_input.cpp | else | edit ~/projects/open_engine/open_engine/src/open_engine/input/linux_input.cpp | endif
if &buftype ==# 'terminal'
silent file ~/projects/open_engine/open_engine/src/open_engine/input/linux_input.cpp
endif
balt /usr/include/GLFW/glfw3.h
setlocal foldmethod=manual
setlocal foldexpr=0
setlocal foldmarker={{{,}}}
setlocal foldignore=#
setlocal foldlevel=0
setlocal foldminlines=1
setlocal foldnestmax=20
setlocal foldenable
silent! normal! zE
let &fdl = &fdl
let s:l = 105 - ((27 * winheight(0) + 14) / 29)
if s:l < 1 | let s:l = 1 | endif
keepjumps exe s:l
normal! zt
keepjumps 105
normal! 05|
lcd ~/projects/open_engine
wincmd w
argglobal
if bufexists(fnamemodify("~/projects/open_engine/open_engine/include/open_engine/input/linux_input.hpp", ":p")) | buffer ~/projects/open_engine/open_engine/include/open_engine/input/linux_input.hpp | else | edit ~/projects/open_engine/open_engine/include/open_engine/input/linux_input.hpp | endif
if &buftype ==# 'terminal'
silent file ~/projects/open_engine/open_engine/include/open_engine/input/linux_input.hpp
endif
balt ~/projects/open_engine/open_engine/include/open_engine/input/input_system.hpp
setlocal foldmethod=manual
setlocal foldexpr=0
setlocal foldmarker={{{,}}}
setlocal foldignore=#
setlocal foldlevel=0
setlocal foldminlines=1
setlocal foldnestmax=20
setlocal foldenable
silent! normal! zE
let &fdl = &fdl
let s:l = 23 - ((18 * winheight(0) + 14) / 29)
if s:l < 1 | let s:l = 1 | endif
keepjumps exe s:l
normal! zt
keepjumps 23
normal! 086|
lcd ~/projects/open_engine
wincmd w
exe 'vert 1resize ' . ((&columns * 124 + 127) / 255)
exe '2resize ' . ((&lines * 29 + 31) / 62)
exe 'vert 2resize ' . ((&columns * 2 + 127) / 255)
exe '3resize ' . ((&lines * 29 + 31) / 62)
exe 'vert 3resize ' . ((&columns * 2 + 127) / 255)
tabnext
edit ~/projects/open_engine/open_engine/src/open_engine/application.cpp
let s:save_splitbelow = &splitbelow
let s:save_splitright = &splitright
set splitbelow splitright
wincmd _ | wincmd |
vsplit
1wincmd h
wincmd w
let &splitbelow = s:save_splitbelow
let &splitright = s:save_splitright
wincmd t
let s:save_winminheight = &winminheight
let s:save_winminwidth = &winminwidth
set winminheight=0
set winheight=1
set winminwidth=0
set winwidth=1
exe 'vert 1resize ' . ((&columns * 126 + 127) / 255)
exe 'vert 2resize ' . ((&columns * 0 + 127) / 255)
argglobal
balt ~/projects/open_engine/open_engine/src/open_engine/window/linux_window.cpp
setlocal foldmethod=manual
setlocal foldexpr=0
setlocal foldmarker={{{,}}}
setlocal foldignore=#
setlocal foldlevel=0
setlocal foldminlines=1
setlocal foldnestmax=20
setlocal foldenable
silent! normal! zE
let &fdl = &fdl
let s:l = 49 - ((33 * winheight(0) + 29) / 59)
if s:l < 1 | let s:l = 1 | endif
keepjumps exe s:l
normal! zt
keepjumps 49
normal! 044|
lcd ~/projects/open_engine
wincmd w
argglobal
if bufexists(fnamemodify("~/projects/open_engine/open_engine/src/open_engine/window/linux_window.cpp", ":p")) | buffer ~/projects/open_engine/open_engine/src/open_engine/window/linux_window.cpp | else | edit ~/projects/open_engine/open_engine/src/open_engine/window/linux_window.cpp | endif
if &buftype ==# 'terminal'
silent file ~/projects/open_engine/open_engine/src/open_engine/window/linux_window.cpp
endif
balt ~/projects/open_engine/open_engine/src/open_engine/application.cpp
setlocal foldmethod=manual
setlocal foldexpr=0
setlocal foldmarker={{{,}}}
setlocal foldignore=#
setlocal foldlevel=0
setlocal foldminlines=1
setlocal foldnestmax=20
setlocal foldenable
silent! normal! zE
let &fdl = &fdl
let s:l = 97 - ((29 * winheight(0) + 29) / 59)
if s:l < 1 | let s:l = 1 | endif
keepjumps exe s:l
normal! zt
keepjumps 97
normal! 044|
lcd ~/projects/open_engine
wincmd w
exe 'vert 1resize ' . ((&columns * 126 + 127) / 255)
exe 'vert 2resize ' . ((&columns * 0 + 127) / 255)
tabnext
edit ~/projects/open_engine/application/include/sandbox.hpp
wincmd t
let s:save_winminheight = &winminheight
let s:save_winminwidth = &winminwidth
set winminheight=0
set winheight=1
set winminwidth=0
set winwidth=1
argglobal
setlocal foldmethod=manual
setlocal foldexpr=0
setlocal foldmarker={{{,}}}
setlocal foldignore=#
setlocal foldlevel=0
setlocal foldminlines=1
setlocal foldnestmax=20
setlocal foldenable
silent! normal! zE
let &fdl = &fdl
let s:l = 212 - ((29 * winheight(0) + 29) / 59)
if s:l < 1 | let s:l = 1 | endif
keepjumps exe s:l
normal! zt
keepjumps 212
normal! 055|
lcd ~/projects/open_engine/application/include
tabnext
edit ~/projects/open_engine/assets/shaders/texture.glsl
argglobal
setlocal foldmethod=manual
setlocal foldexpr=0
setlocal foldmarker={{{,}}}
setlocal foldignore=#
setlocal foldlevel=0
setlocal foldminlines=1
setlocal foldnestmax=20
setlocal foldenable
silent! normal! zE
let &fdl = &fdl
let s:l = 6 - ((5 * winheight(0) + 29) / 59)
if s:l < 1 | let s:l = 1 | endif
keepjumps exe s:l
normal! zt
keepjumps 6
normal! 0
lcd ~/projects/open_engine
tabnext 3
set stal=1
if exists('s:wipebuf') && len(win_findbuf(s:wipebuf)) == 0 && getbufvar(s:wipebuf, '&buftype') isnot# 'terminal'
silent exe 'bwipe ' . s:wipebuf
endif
unlet! s:wipebuf
set winheight=1 winwidth=20
let &shortmess = s:shortmess_save
let s:sx = expand("<sfile>:p:r")."x.vim"
if filereadable(s:sx)
exe "source " . fnameescape(s:sx)
endif
let &g:so = s:so_save | let &g:siso = s:siso_save
set hlsearch
doautoall SessionLoadPost
unlet SessionLoad
" vim: set ft=vim :

251
application/include/sandbox.hpp Executable file
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@@ -0,0 +1,251 @@
#ifndef SANDBOX_HPP
#define SANDBOX_HPP
#include <open_engine.hpp>
#include <glm/ext/matrix_transform.hpp>
#include <glm/gtc/type_ptr.hpp>
#include <imgui.h>
#include <glad/glad.h>
#include <GLFW/glfw3.h>
#include <string>
#include <unordered_map>
#include <vector>
class SandboxLayer : public OpenEngine::Layer
{
public:
OpenEngine::Ref<OpenEngine::VertexArray> CreateSquare()
{
OpenEngine::Ref<OpenEngine::VertexArray> square_vertex_array(OpenEngine::VertexArray::Create());
float square_vertices[5 * 4] = {
-0.5f, -0.5f, 0.0f, 0.0f, 0.0f,
0.5f, -0.5f, 0.0f, 1.0f, 0.0f,
0.5f, 0.5f, 0.0f, 1.0f, 1.0f,
-0.5f, 0.5f, 0.0f, 0.0f, 1.0f,
};
OpenEngine::Ref<OpenEngine::VertexBuffer> vertex_buffer;
vertex_buffer.reset(OpenEngine::VertexBuffer::Create(square_vertices, sizeof(square_vertices)));
OpenEngine::BufferLayout layout = {
{ OpenEngine::ShaderDataType::Float3, "a_Position" },
{ OpenEngine::ShaderDataType::Float2, "a_TextCoord" }
};
vertex_buffer->SetLayout(layout);
square_vertex_array->AddVertexBuffer(vertex_buffer);
uint32_t indices[6] = { 0, 1, 2, 2, 3, 0 };
OpenEngine::Ref<OpenEngine::IndexBuffer> index_buffer;
index_buffer.reset(OpenEngine::IndexBuffer::Create(indices, sizeof(indices) / sizeof(uint32_t)));
square_vertex_array->SetIndexBuffer(index_buffer);
return square_vertex_array;
}
SandboxLayer()
: Layer("Sandbox")
{
//vertex_array.reset(OpenEngine::VertexArray::Create());
square = CreateSquare();
//float vertices[3 * 7] = {
// -0.5f, -0.5f, 0.0f, 0.8f, 0.2f, 0.8f, 1.0f,
// 0.5f, -0.5f, 0.0f, 1.0f, 1.0f, 1.0f, 1.0f,
// 0.0f, 0.5f, 0.0f, 0.8f, 0.8f, 0.2f, 1.0f
//};
//OpenEngine::Ref<OpenEngine::VertexBuffer> vertex_buffer;
//vertex_buffer.reset(OpenEngine::VertexBuffer::Create(vertices, sizeof(vertices)));
//OpenEngine::BufferLayout layout = {
// {OpenEngine::ShaderDataType::Float3, "a_Position"},
// {OpenEngine::ShaderDataType::Float4, "a_Color"}
//};
//vertex_buffer->SetLayout(layout);
//vertex_array->AddVertexBuffer(vertex_buffer);
//uint32_t indices[3] = { 0, 1, 2 };
//OpenEngine::Ref<OpenEngine::IndexBuffer> index_buffer;
//index_buffer.reset(OpenEngine::IndexBuffer::Create(indices, sizeof(indices) / sizeof(uint32_t)));
//shader = OpenEngine::Shader::Create("./assets/shaders/texture.glsl");
//vertex_array->SetIndexBuffer(index_buffer);
//texture_shader = OpenEngine::Shader::Create("./assets/shaders/texture.glsl");
auto texture_shader = shader_library.Load("./assets/shaders/texture.glsl");
texture = OpenEngine::Texture2D::Create("./assets/textures/container.jpg");
face = OpenEngine::Texture2D::Create("./assets/textures/awesomeface.png");
std::dynamic_pointer_cast<OpenEngine::OpenGLShader>(texture_shader)->Bind();
std::dynamic_pointer_cast<OpenEngine::OpenGLShader>(texture_shader)->SetInt("u_Texture", 0);
for (auto joystick : OpenEngine::Input::GetJoystickList())
OE_TRACE("Joystick {}: {}", joystick.first, joystick.second);
bindings = {
{"fwd/bckwd", 1},
{"right/left", 0},
{"yaw", 2}
};
}
void moveCamera()
{
if (current_joystick != -1) {
float raw_axis = OpenEngine::Input::GetJoystickAxis(current_joystick, bindings["yaw"]);
float rotation = remap(raw_axis, -1, 1, -180, 180);
camera.GetCamera().SetRotation(rotation);
}
}
void moveSquare(glm::vec3& position)
{
float velocity = 1 * OpenEngine::Time::Get().DeltaTime();
if (OpenEngine::Input::IsKeyPressed(OE_KEY_I))
position.y += velocity;
if (OpenEngine::Input::IsKeyPressed(OE_KEY_Y))
position.x -= velocity;
if (OpenEngine::Input::IsKeyPressed(OE_KEY_U))
position.y -= velocity;
if (OpenEngine::Input::IsKeyPressed(OE_KEY_O))
position.x += velocity;
}
void moveSquareF(glm::vec3& position)
{
if (current_joystick != -1) {
float test = OpenEngine::Input::GetJoystickAxis(current_joystick, bindings["fwd/bckwd"]);
position.y = test;
float test2 = OpenEngine::Input::GetJoystickAxis(current_joystick, bindings["right/left"]);
position.x = test2;
}
}
float remap(float value, float minInput, float maxInput, float minOutput, float maxOutput) {
// 1. Normalize the input to a 0.0 - 1.0 range
float t = (value - minInput) / (maxInput - minInput);
// 2. Use glm::mix to interpolate between the output range
return glm::mix(minOutput, maxOutput, t);
}
void OnUpdate() override
{
static glm::mat4 scale = glm::scale(glm::mat4(1.0f), glm::vec3(1.0f));
OpenEngine::RenderCommand::SetClearColor({1.0f, 0.0f, 1.0f, 1.0f});
OpenEngine::RenderCommand::Clear();
OpenEngine::Renderer::BeginScene(camera.GetCamera());
//shader->Bind();
//vertex_array->Bind();
moveCamera();
//glm::mat4 transform = glm::translate(glm::mat4(1.0f), triangle_position);
//OpenEngine::Renderer::Submit(shader, vertex_array, transform);
auto texture_shader = shader_library.Get("texture");
texture_shader->Bind();
texture->Bind();
glm::mat4 square_transform = glm::translate(glm::mat4(1.0f), square_pos) * scale;
OpenEngine::Renderer::Submit(texture_shader, square, square_transform);
moveSquare(square_pos);
moveSquareF(square_pos);
face->Bind();
OpenEngine::Renderer::Submit(texture_shader, square, square_transform);
OpenEngine::Renderer::EndScene();
//if (OpenEngine::Input::IsKeyPressed(OE_KEY_ESCAPE))
// OpenEngine::Application::Get().StopRunning();
camera.OnUpdate();
}
void OnEvent(OpenEngine::Event& event) override
{
OpenEngine::EventDispatcher dispatcher(event);
dispatcher.Dispatch<OpenEngine::KeyPressedEvent>(BIND_EVENT_FN(SandboxLayer::QuitRunning));
camera.OnEvent(event);
}
bool QuitRunning(OpenEngine::KeyPressedEvent& event)
{
if (event.GetKeyCode() == OE_KEY_ESCAPE) {
OpenEngine::Application::Get().StopRunning();
return true;
}
return false;
}
void OnImGuiRender() override
{
static std::vector<std::string> axis_labels;
static std::vector<const char*> axis_pointers;
if (axis_labels.empty()) {
axis_labels.reserve(MAX_AXIS);
axis_pointers.reserve(MAX_AXIS);
for (int i = 0; i < MAX_AXIS; ++i) {
axis_labels.push_back("Axis " + std::to_string(i + 1));
axis_pointers.push_back(axis_labels.back().c_str());
}
}
auto joysticks = OpenEngine::Input::GetJoystickList();
ImGui::Begin("Settings");
ImGui::ColorEdit3("Square Color", glm::value_ptr(square_color));
ImGui::TextColored(ImVec4(1,1,0,1), "Important Stuff");
ImGui::BeginChild("Child");
ImGui::Text("-1");
ImGui::RadioButton("None", &current_joystick, -1);
for (const auto& joystick : joysticks) {
ImGui::PushID(joystick.first);
ImGui::Text("%d", joystick.first);
ImGui::RadioButton(joystick.second.c_str(), &current_joystick, joystick.first);
ImGui::PopID();
}
ImGui::Text("Bindings");
for (auto& binding : bindings)
ImGui::Combo(binding.first.c_str(), (int*)&binding.second, axis_pointers.data(), (int)axis_pointers.size());
ImGui::EndChild();
ImGui::End();
}
OpenEngine::ShaderLibrary shader_library;
//OpenEngine::Ref<OpenEngine::Shader> shader;
//OpenEngine::OrthographicCamera camera = {-1.6f, 1.6f, -0.9f, 0.9f};
OpenEngine::OrthographicCameraController camera = {1280.0f / 1440.0f, 1.0f};
//OpenEngine::Ref<OpenEngine::VertexArray> vertex_array;
OpenEngine::Ref<OpenEngine::VertexArray> square;
glm::vec3 triangle_position{0.0f};
glm::vec3 square_pos{0.0f};
glm::vec3 square_color{0.0f};
OpenEngine::Ref<OpenEngine::Texture2D> texture, face;
//OpenEngine::Ref<OpenEngine::Shader> texture_shader;
int current_joystick = -1;
std::unordered_map<std::string, unsigned int> bindings;
};
class Sandbox : public OpenEngine::Application
{
public:
Sandbox();
~Sandbox();
};
#endif // SANDBOX_HPP