1 files changed, 0 insertions, 115 deletions
diff --git a/old/main.cpp b/old/main.cpp
deleted file mode 100644
index 2da2a2a1..00000000
--- a/old/main.cpp
+++ /dev/null
@@ -1,115 +0,0 @@
-#include "logging.hpp"
-#include <glm/ext/matrix_transform.hpp>
-#include <glm/ext/matrix_clip_space.hpp>
-#include <SFML/Graphics.hpp>
-
-#if 0
-static const float isometric_matrix [16] = {
-#if 1
-    0.766044, -0.633022, 0.111619, 0.000000,
-    0.642788, 0.754407, -0.133022, 0.000000,
-    0.000000, 0.173648, 0.984808, 0.000000,
-    0.000000, 0.000000, 0.000000, 1.000000,
-#else
-    0.61237f, -0.50000f, 0.61237f, 0.0f,
-    0.35355f,  0.86603f, 0.35355f, 0.0f,
-    0.61237f, -0.50000f, 0.61237f, 0.0f,
-    0.0f,      0.0f,     0.0f,     1.0f
-#endif
-};
-#endif
-
-static constexpr glm::mat4 transform4_yz {
-    1, 0, 0, 0,
-    0, 0, 1, 0,
-    0, 1, 0, 0,
-    0, 0, 0, 1,
-};
-
-static constexpr glm::mat4 identity_transform4{1};
-
-static auto make_projection(sf::Vector2f offset, const glm::mat4& transform = identity_transform4)
-{
-    auto [x, y] = offset;
-    auto m = glm::mat4{1};
-    m = glm::translate(m, { x, -y, 0 });
-    m = glm::scale(m, { 1.f, 0.6f, 1.f });
-    m = glm::rotate(m, glm::radians(-45.f), glm::vec3(1.0f, 0.0f, 0.0f));
-    m = glm::rotate(m, glm::radians(0.0f), glm::vec3(0.0f, 1.0f, 0.0f));
-    m = glm::rotate(m, glm::radians(-45.0f), glm::vec3(0.0f, 0.0f, 1.0f));
-    m *= transform;
-    return m;
-}
-
-static const std::string transform_str{"transform"};
-
-int main()
-{
-    // create the window
-    sf::RenderWindow window(sf::VideoMode(800, 800), "My window");
-    sf::Texture tex;
-    if (!tex.loadFromFile("images/wildtextures_cracked-asphalt-seamless-texture.jpg"))
-        return 1;
-
-    sf::Sprite sprite{tex, { { 0, 0 }, { 100, 100 } }};
-    sprite.setPosition({0, 0});
-
-    sf::Shader shader;
-    if (!shader.loadFromFile("shaders/tile.vert", "shaders/tile.frag"))
-        return 1;
-
-    int offx = 0, offy = 0;
-
-    // run the program as long as the window is open
-    while (window.isOpen())
-    {
-        // check all the window's events that were triggered since the last iteration of the loop
-        sf::Event event = {};
-
-        while (window.pollEvent(event))
-        {
-            // "close requested" event: we close the window
-            if (event.type == sf::Event::Closed)
-                window.close();
-            else if (event.type == sf::Event::KeyPressed)
-            {
-                constexpr int off = 10;
-                switch (event.key.code)
-                {
-                default: break;
-                case sf::Keyboard::Escape: window.close(); break;
-                case sf::Keyboard::Left:  offx += -off; break;
-                case sf::Keyboard::Right: offx += +off; break;
-                case sf::Keyboard::Up:    offy += -off; break;
-                case sf::Keyboard::Down:  offy += +off; break;
-                }
-            }
-            else if (event.type == sf::Event::Resized)
-            {
-                auto view = window.getView();
-                view.setSize(window.getSize().x, window.getSize().y);
-            }
-        }
-
-        // clear the window with black color
-        window.clear(sf::Color::Black);
-
-        {
-            auto [w, h] = window.getView().getSize();
-            sf::Vector2f camera_offset { offx / (float)w, offy / (float)h };
-            //shader.setUniform(transform_str, make_projection(camera_offset));
-            //window.draw(sprite, &shader);
-            auto rect = sprite.getLocalBounds();
-            sf::Vector2f pos{-(rect.width - rect.left - offx) / w,
-                              (rect.height - rect.top + offy)*.5f / h};
-            auto mv = make_projection(pos/*, transform4_yz*/);
-            shader.setUniform(transform_str, sf::Glsl::Mat4{&mv[0][0]});
-            window.draw(sprite, &shader);
-        }
-
-        // end the current frame
-        window.display();
-    }
-
-    return 0;
-}