From 4a201c81a99a36d037fd94d6b9015b6dec4dbef1 Mon Sep 17 00:00:00 2001
From: Lukas Krickl <lukas@krickl.dev>
Date: Sun, 22 Feb 2026 20:52:56 +0100
Subject: [PATCH] rendering: Added sdl

---
 makefile             |  2 +-
 src/config.h         |  3 ++-
 src/lrts.h           |  4 ++++
 src/p_r_sdl/p_init.c | 15 +++++++++++++++
 4 files changed, 22 insertions(+), 2 deletions(-)
 create mode 100644 src/p_r_sdl/p_init.c

diff --git a/makefile b/makefile
index 44e87dd..c783fa2 100644
--- a/makefile
+++ b/makefile
@@ -3,7 +3,7 @@ TEST_NAME=test$(NAME)
 DBGCFLAGS=-g -fsanitize=address
 DBGLDFLAGS=-fsanitize=address 
 CFLAGS=-Wall -pedantic $(DBGCFLAGS) -std=c89
-LIBS=
+LIBS=-lSDL3
 LDFLAGS=$(DBGLDFLAGS) $(LIBS)
 
 INSTALL_DIR=/usr/local
diff --git a/src/config.h b/src/config.h
index cc71b16..cdb4226 100644
--- a/src/config.h
+++ b/src/config.h
@@ -11,6 +11,7 @@
 
 /* Platform and renderer configuration */
 #define LRTS_PLATFORM_POSIX
-#define LRTS_RENDERER_CLI
+#define LRTS_RENDERER_SDL
+/* #define LRTS_RENDERER_CLI */
 
 #endif
diff --git a/src/lrts.h b/src/lrts.h
index 7fecfc9..d3ee797 100644
--- a/src/lrts.h
+++ b/src/lrts.h
@@ -34,6 +34,10 @@
 #endif
 
 
+#ifdef LRTS_RENDERER_SDL
+#include "p_r_sdl/p_init.c"
+#endif
+
 #ifdef LRTS_RENDERER_CLI
 #include "p_r_cli/p_init.c"
 #endif
diff --git a/src/p_r_sdl/p_init.c b/src/p_r_sdl/p_init.c
new file mode 100644
index 0000000..5297589
--- /dev/null
+++ b/src/p_r_sdl/p_init.c
@@ -0,0 +1,15 @@
+#include "../p_platform.h"
+#include <SDL3/SDL.h>
+
+int p_render_init(void) {
+	if (!SDL_Init(SDL_INIT_VIDEO)) {
+		u_fprintf(u_stderr, "Failed to init video: %s\n", 
+				SDL_GetError());
+		exit(-1);
+	}
+	return 0;
+}
+
+int p_renderer_finish(void) {
+	return 0;
+}
-- 
2.30.2