Upload TIM files into VRAM

3 files changed, 35 insertions, 0 deletions

diff --git a/src/system/CMakeLists.txt b/src/system/CMakeLists.txt
new file mode 100644
index 0000000..5ff8971
--- /dev/null
+++ b/src/system/CMakeLists.txt
@@ -0,0 +1,3 @@
+add_library(init "src/init.c")
+target_include_directories(init PUBLIC "inc")
+target_link_libraries(init PUBLIC gfx)
diff --git a/src/system/inc/init.h b/src/system/inc/init.h
new file mode 100644
index 0000000..0560efe
--- /dev/null
+++ b/src/system/inc/init.h
@@ -0,0 +1,15 @@
+#ifndef INIT_H
+#define INIT_H
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+int system_init(void);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* INIT_H */
diff --git a/src/system/src/init.c b/src/system/src/init.c
new file mode 100644
index 0000000..97f960a
--- /dev/null
+++ b/src/system/src/init.c
@@ -0,0 +1,17 @@
+#include <gfx.h>
+#include <psx.h>
+
+static void vblank(void *const arg)
+{
+}
+
+int system_init(void)
+{
+    PSX_InitEx(0);
+    SetVBlankHandler(vblank);
+
+    if (gfx_init())
+        return -1;
+
+    return 0;
+}