feat: frame exporting

1 files changed, 6 insertions, 0 deletions

diff --git a/src/platform/opengl/opengl_renderer_api.cpp b/src/platform/opengl/opengl_renderer_api.cpp
index bfb79ac..0012911 100644
--- a/src/platform/opengl/opengl_renderer_api.cpp
+++ b/src/platform/opengl/opengl_renderer_api.cpp
@@ -106,4 +106,10 @@ namespace Donut
         glBindImageTexture(slot, texture_id, 0, GL_FALSE, 0, 
                           read_only ? GL_READ_ONLY : GL_WRITE_ONLY, GL_RGBA8);
     }
+
+    void OpenGLRendererAPI::read_pixels(uint32_t x, uint32_t y, uint32_t width, uint32_t height, 
+                                       uint32_t format, uint32_t type, void* pixels)
+    {
+        glReadPixels(x, y, width, height, format, type, pixels);
+    }
 };