Fullscreen, for now

1 files changed, 9 insertions, 6 deletions

diff --git a/src/main.c b/src/main.c
index 180c955..0ea84d4 100644
--- a/src/main.c
+++ b/src/main.c
@@ -35,9 +35,9 @@ typedef struct {
 } ColorRGB;
 
 // honest- this function can from chatgpt- cross-reference this with other raycasting guides
-void raycast(Player *player) {
-    	int screen_width = 800;
-    	int screen_height = 600;
+void raycast(Player *player, int width, int height) {
+    	int screen_width = width;
+    	int screen_height = height;
 
     	for (int x = 0; x < screen_width; ++x) {
         	// Calculate ray position and direction
@@ -173,7 +173,10 @@ int main(int argc, char *argv[]) {
 	}
 
 	// create glfw window
-	window = glfwCreateWindow(800, 600, "raycaster", NULL, NULL);
+	GLFWmonitor* primary = glfwGetPrimaryMonitor();
+	const GLFWvidmode* mode = glfwGetVideoMode(primary);
+	//window = glfwCreateWindow(800, 600, "raycaster", NULL, NULL);
+	window = glfwCreateWindow(mode->width, mode->height, "raycaster", primary, NULL);
 	if (!window){
 		printf("Failed to create GLFW window.\n");
 		glfwTerminate();
@@ -186,7 +189,7 @@ int main(int argc, char *argv[]) {
 	// setup orthographic projection camera
 	glMatrixMode(GL_PROJECTION);
 	glLoadIdentity();
-	glOrtho(0.0, 800, 600, 0.0, -1.0, 1.0);
+	glOrtho(0.0, mode->width, mode->height, 0.0, -1.0, 1.0);
 	glMatrixMode(GL_MODELVIEW);
 
 	// TODO: move timers into a header
@@ -212,7 +215,7 @@ int main(int argc, char *argv[]) {
 		glLoadIdentity();
 
 		// main raycast function
-		raycast(&player);
+		raycast(&player, mode->width, mode->height);
 		move_player(&player, window);
 
 		glfwSwapBuffers(window);