From c824ad098935c07b9dbdbd9a7352519013f38676 Mon Sep 17 00:00:00 2001
From: 0xmac <gabriel@weingardt.dev>
Date: Thu, 30 Jan 2025 09:17:09 +0100
Subject: [PATCH] Added window resize function

---
 src/sdlinit.c | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/src/sdlinit.c b/src/sdlinit.c
index c56a872..a2970ee 100644
--- a/src/sdlinit.c
+++ b/src/sdlinit.c
@@ -1,7 +1,11 @@
 #include <SDL2/SDL.h>
+#include <SDL2/SDL_video.h>
 #include "config.h"
 #include "font.h"
 
+extern float displayScale;
+int WINMODE = 0;
+
 static SDL_Window *window;
 static SDL_Renderer *renderer;
 static SDL_Texture *texture;
@@ -16,7 +20,7 @@ void initWindow(){
     
     window = SDL_CreateWindow("LS7 Emulator", 
                               SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED,
-                              SCREEN_WIDTH, SCREEN_HEIGHT, 0);
+                              SDL_X_SIZE, SDL_Y_SIZE, WINMODE);
     if (window == NULL){
         printf("Fatal! Could not create SDL Window: %s\n", SDL_GetError());
         exit(EXIT_FAILURE);
@@ -30,7 +34,7 @@ void initWindow(){
     
     texture = SDL_CreateTexture(renderer, SDL_PIXELFORMAT_RGBA8888,
                                 SDL_TEXTUREACCESS_STREAMING,
-                                SCREEN_WIDTH, SCREEN_HEIGHT);
+                                SDL_X_SIZE, SDL_Y_SIZE);
     if (texture == NULL){
         printf("Fatal! Could not create SDL Texture: %s\n", SDL_GetError());
         exit(EXIT_FAILURE);
@@ -42,6 +46,10 @@ void initWindow(){
     }
 }
 
+void sdlResize(){
+    SDL_SetWindowSize(window, SDL_X_SIZE * displayScale, SDL_Y_SIZE * displayScale);
+}
+
 void clearScreen(uint32_t pixels[], uint32_t color){
     for (uint32_t i = 0; i < SDL_X_SIZE * SDL_Y_SIZE; i++) pixels[i] = color;
 }