From 0c2f902238010903388b7d9a3af00979340eff2c Mon Sep 17 00:00:00 2001
From: omniscient <17525998+omnisci3nce@users.noreply.github.com>
Date: Tue, 13 Aug 2024 13:18:24 +1000
Subject: add debug draw bbox and add topology to draw calls

---
 src/ral/backends/opengl/opengl_helpers.h | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'src/ral/backends/opengl/opengl_helpers.h')

diff --git a/src/ral/backends/opengl/opengl_helpers.h b/src/ral/backends/opengl/opengl_helpers.h
index 8a78de5..b73eaea 100644
--- a/src/ral/backends/opengl/opengl_helpers.h
+++ b/src/ral/backends/opengl/opengl_helpers.h
@@ -138,4 +138,17 @@ static GLenum opengl_tex_type(GPU_TextureType tex_type) {
   }
 }
 
+static GLenum opengl_prim_topology(PrimitiveTopology t) {
+  switch (t) {
+    case CEL_POINT: return GL_POINT;
+    case CEL_LINE: return GL_LINES;
+    case CEL_LINE_STRIP: return GL_LINE_STRIP;
+    case CEL_TRI: return GL_TRIANGLES;
+    case CEL_TRI_STRIP: return GL_TRIANGLE_STRIP;
+    case PRIMITIVE_TOPOLOGY_COUNT:
+      WARN("Invalid PrimitiveTopology value");
+      break;
+  }
+}
+
 #endif
-- 
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