From 62b6c492d59e956e30cb409c730b4f84d33f8f6e Mon Sep 17 00:00:00 2001
From: Simon Ser <contact@emersion.fr>
Date: Wed, 29 Nov 2023 12:16:45 +0100
Subject: render/gles2: check external-only flag in get_or_create_buffer()
If the external-only flag is set, then the EGLImage is only
supported for use with GL_TEXTURE_EXTERNAL_OES texture targets.
In particular, the EGLImage cannot be bound to a RBO.
---
render/gles2/renderer.c | 5 +++++
1 file changed, 5 insertions(+)
(limited to 'render')
diff --git a/render/gles2/renderer.c b/render/gles2/renderer.c
index e61c276c..0797adc8 100644
--- a/render/gles2/renderer.c
+++ b/render/gles2/renderer.c
@@ -122,6 +122,11 @@ static struct wlr_gles2_buffer *get_or_create_buffer(struct wlr_gles2_renderer *
goto error_buffer;
}
+ if (external_only) {
+ wlr_log(WLR_ERROR, "DMA-BUF format is external-only");
+ goto error_image;
+ }
+
push_gles2_debug(renderer);
glGenRenderbuffers(1, &buffer->rbo);
--
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