From 9d72ed2d5801b1506158082f08bd0b47e58db17f Mon Sep 17 00:00:00 2001
From: fschildt <florian.schildt@protonmail.com>
Date: Mon, 29 Sep 2025 13:20:43 +0200
Subject: renderer: major refactor; vectors: now aggregates

---
 src/main.cpp | 35 ++++++++++++++---------------------
 1 file changed, 14 insertions(+), 21 deletions(-)

(limited to 'src/main.cpp')

diff --git a/src/main.cpp b/src/main.cpp
index 91192b4..bdd5a18 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1,7 +1,5 @@
 #include <basic/defs.hpp>
-#include <cstdlib>
 #include <memory>
-#include <renderer/RenderGroup.hpp>
 #include <renderer/Renderer.hpp>
 #include <games/Game.hpp>
 
@@ -14,13 +12,13 @@
 #include <imgui_impl_opengl3.h>
 #include <imgui_impl_sdl3.h>
 
-#include <stdlib.h>
-#include <assert.h>
 #include <iostream>
+#include <cstdlib>
+#include <assert.h>
 
 
 Game::GameType
-do_menu(RenderGroup &render_group)
+do_menu()
 {
     Game::GameType type = Game::NO_GAME;
 
@@ -41,8 +39,8 @@ do_menu(RenderGroup &render_group)
 
 
     Color clear_color = {0.4f, 0.4f, 0.4f, 1.0f};
-    render_group.SetCameraSize(4.0f, 3.0f);
-    render_group.Clear(clear_color);
+    g_renderer.SetCameraSize(4.0f, 3.0f);
+    g_renderer.Clear(clear_color);
 
 
     return type;
@@ -105,18 +103,15 @@ main(int argc, char **argv)
     ImGui_ImplOpenGL3_Init(glsl_version);
 
 
-    std::unique_ptr<Game> game = nullptr;
-    Renderer renderer {window};
-    if (!renderer.Init()) {
-        return EXIT_FAILURE;
-    }
+    g_renderer.Init(window);
 
-    RenderGroup render_group;
-    SDL_GetWindowSize(window, &render_group.m_ScreenWidth, &render_group.m_ScreenHeight);
+
+    std::unique_ptr<Game> game = nullptr;
 
 
     std::vector<SDL_Event> game_events;
     game_events.reserve(32);
+
     for (;;) {
         ImGui_ImplOpenGL3_NewFrame();
         ImGui_ImplSDL3_NewFrame();
@@ -148,9 +143,7 @@ main(int argc, char **argv)
 
         int w, h;
         SDL_GetWindowSize(window, &w, &h);
-        render_group.m_ScreenWidth = w;
-        render_group.m_ScreenHeight = h;
-        renderer.ResizeCanvas(w, h);
+        g_renderer.SetScreenSize(w, h);
 
 
         if (game) {
@@ -160,9 +153,9 @@ main(int argc, char **argv)
             }
         }
         else {
-            Game::GameType type = do_menu(render_group);
+            Game::GameType type = do_menu();
             if (type != Game::NO_GAME) {
-                game = Game::Select(type, render_group);
+                game = Game::Select(type);
             }
         }
         game_events.clear();
@@ -177,11 +170,11 @@ main(int argc, char **argv)
         ImGui::End();
 
 
-        renderer.Draw(render_group);
+        g_renderer.Draw();
         ImGui::Render();
         ImGui_ImplOpenGL3_RenderDrawData(ImGui::GetDrawData());
         SDL_GL_SwapWindow(window);
-        render_group.Reset();
+        g_renderer.Reset();
     }
 
 QUIT:
-- 
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