From: divverent <divverent@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Fri, 20 Apr 2012 08:20:43 +0000 (+0000)
Subject: fix ReadPicture/WritePicture for sizes > 32k
X-Git-Tag: xonotic-v0.7.0~144
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=b2de69ccc68171e045b102528590549a7a0853e8;p=xonotic%2Fdarkplaces.git

fix ReadPicture/WritePicture for sizes > 32k

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11809 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=658e9749f42ca484a096f019c9439615acb5c138
---

diff --git a/clvm_cmds.c b/clvm_cmds.c
index bbb29e24..92db59dc 100644
--- a/clvm_cmds.c
+++ b/clvm_cmds.c
@@ -1705,14 +1705,14 @@ static void VM_CL_ReadPicture (prvm_prog_t *prog)
 	const char *name;
 	unsigned char *data;
 	unsigned char *buf;
-	int size;
+	unsigned short size;
 	int i;
 	cachepic_t *pic;
 
 	VM_SAFEPARMCOUNT(0, VM_CL_ReadPicture);
 
 	name = MSG_ReadString(&cl_message, cl_readstring, sizeof(cl_readstring));
-	size = MSG_ReadShort(&cl_message);
+	size = (unsigned short) MSG_ReadShort(&cl_message);
 
 	// check if a texture of that name exists
 	// if yes, it is used and the data is discarded
diff --git a/svvm_cmds.c b/svvm_cmds.c
index aacc8568..172827d2 100644
--- a/svvm_cmds.c
+++ b/svvm_cmds.c
@@ -1488,7 +1488,7 @@ static void VM_SV_WritePicture(prvm_prog_t *prog)
 	VM_SAFEPARMCOUNT(3, VM_SV_WritePicture);
 
 	imgname = PRVM_G_STRING(OFS_PARM1);
-	size = (int) PRVM_G_FLOAT(OFS_PARM2);
+	size = (size_t) PRVM_G_FLOAT(OFS_PARM2);
 	if(size > 65535)
 		size = 65535;