From 05f89f48ea5171af2aa19b1db29e5001bc636183 Mon Sep 17 00:00:00 2001
From: jp9000 <obs.jim@gmail.com>
Date: Fri, 26 Sep 2014 15:22:56 -0700
Subject: [PATCH] Ensure num_backbuffers > 0 in gs_swapchain_create
---
libobs/graphics/graphics.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/libobs/graphics/graphics.c b/libobs/graphics/graphics.c
index fecc97376..6e6ba2eb3 100644
--- a/libobs/graphics/graphics.c
+++ b/libobs/graphics/graphics.c
@@ -959,11 +959,16 @@ const char *gs_preprocessor_name(void)
gs_swapchain_t *gs_swapchain_create(struct gs_init_data *data)
{
+ struct gs_init_data new_data = *data;
+
graphics_t *graphics = thread_graphics;
if (!graphics) return NULL;
+ if (new_data.num_backbuffers == 0)
+ new_data.num_backbuffers = 1;
+
return graphics->exports.device_swapchain_create(graphics->device,
- data);
+ &new_data);
}
void gs_resize(uint32_t x, uint32_t y)
--
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