# HG changeset patch
# User Sam Lantinga <slouken@libsdl.org>
# Date 1325916795 18000
# Node ID aa4d1d639f2e7b8fd9ff7a679f58fca88b5689b1
# Parent  4c43c108a414d5bf867da80376f7da5f1462f8c2
Fixed bug 1344 - No OpenGL headers when compiling -> no working Software renderer at runtime neither

Make sure we have at least one render driver.

diff -r 4c43c108a414 -r aa4d1d639f2e src/render/SDL_render.c
--- a/src/render/SDL_render.c	Sat Jan 07 01:03:54 2012 -0500
+++ b/src/render/SDL_render.c	Sat Jan 07 01:13:15 2012 -0500
@@ -67,6 +67,9 @@
     &SW_RenderDriver
 #endif /* !SDL_RENDER_DISABLED */
 };
+/* If this triggers you may need to install OpenGL development environment */
+SDL_COMPILE_TIME_ASSERT(HAS_RENDER_DRIVERS, SDL_arraysize(render_drivers) > 0);
+
 static char renderer_magic;
 static char texture_magic;