From bd57f345ed9dbed1d81683e48199626de2ea9044 Mon Sep 17 00:00:00 2001
From: 3gg <3gg@shellblade.net>
Date: Fri, 27 Jun 2025 10:18:39 -0700
Subject: Restructure project

---
 src/core/renderbuffer.c | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 src/core/renderbuffer.c

(limited to 'src/core/renderbuffer.c')

diff --git a/src/core/renderbuffer.c b/src/core/renderbuffer.c
new file mode 100644
index 0000000..2753f3b
--- /dev/null
+++ b/src/core/renderbuffer.c
@@ -0,0 +1,35 @@
+#include "renderbuffer.h"
+
+#include "texture.h"
+
+#include <error.h>
+
+bool gfx_init_renderbuffer(
+    RenderBuffer* renderbuffer, const RenderBufferDesc* desc) {
+  assert(renderbuffer);
+  assert(desc);
+
+  glGenRenderbuffers(1, &renderbuffer->id);
+  if (!renderbuffer->id) {
+    log_error("glGenRenderbuffers failed");
+    return false;
+  }
+
+  glBindRenderbuffer(GL_RENDERBUFFER, renderbuffer->id);
+  glRenderbufferStorage(
+      GL_RENDERBUFFER, to_GL_internal_format(desc->texture_format), desc->width,
+      desc->height);
+  glBindRenderbuffer(GL_RENDERBUFFER, 0);
+
+  ASSERT_GL;
+  return true;
+}
+
+void gfx_del_renderbuffer(RenderBuffer* renderbuffer) {
+  assert(renderbuffer);
+
+  if (renderbuffer->id) {
+    glDeleteRenderbuffers(1, &renderbuffer->id);
+    renderbuffer->id = 0;
+  }
+}
-- 
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