From: havoc <havoc@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Sat, 4 Mar 2006 02:45:32 +0000 (+0000)
Subject: fix a C99 lazy variable issue with non-C99 compilers
X-Git-Tag: xonotic-v0.1.0preview~4262
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=e5e0fcdb11769d2ffba05ea7c500376fa9564642;p=xonotic%2Fdarkplaces.git

fix a C99 lazy variable issue with non-C99 compilers


git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@6052 d7cf8633-e32d-0410-b094-e92efae38249
---

diff --git a/r_shadow.c b/r_shadow.c
index d6b8a8b1..35b7379f 100644
--- a/r_shadow.c
+++ b/r_shadow.c
@@ -459,15 +459,15 @@ const char *builtinshader_light_frag =
 
 int R_Shadow_CompileShaderPermutation(int permutation)
 {
-	if (r_shadow_program_compiledlight[permutation])
-		return r_shadow_program_light[permutation];
-	r_shadow_program_compiledlight[permutation] = true;
 	char *vertstring, *fragstring;
 	int vertstrings_count;
 	int fragstrings_count;
 	const char *vertstrings_list[SHADERPERMUTATION_COUNT+1];
 	const char *fragstrings_list[SHADERPERMUTATION_COUNT+1];
 	char permutationname[256];
+	if (r_shadow_program_compiledlight[permutation])
+		return r_shadow_program_light[permutation];
+	r_shadow_program_compiledlight[permutation] = true;
 	vertstring = (char *)FS_LoadFile("glsl/light.vert", tempmempool, false, NULL);
 	fragstring = (char *)FS_LoadFile("glsl/light.frag", tempmempool, false, NULL);
 	vertstrings_count = 0;