fix buffer limits

codeanticode · codeanticode · commit fe0825b4db76 · 2015-01-19T17:17:58.000-05:00
diff --git a/java/libraries/lwjgl/src/processing/lwjgl/PLWJGL.java b/java/libraries/lwjgl/src/processing/lwjgl/PLWJGL.java
@@ -1240,19 +1240,19 @@ public void uniform1iv(int location, int count, IntBuffer v) {
   }
 
   public void uniform2iv(int location, int count, IntBuffer v) {
-    v.limit(count);
+    v.limit(2 * count);
     GL20.glUniform2(location, v);
     v.clear();
   }
 
   public void uniform3iv(int location, int count, IntBuffer v) {
-    v.limit(count);
+    v.limit(3 * count);
     GL20.glUniform3(location, v);
     v.clear();
   }
 
   public void uniform4iv(int location, int count, IntBuffer v) {
-    v.limit(count);
+    v.limit(4 * count);
     GL20.glUniform4(location, v);
     v.clear();
   }
@@ -1264,19 +1264,19 @@ public void uniform1fv(int location, int count, FloatBuffer v) {
   }
 
   public void uniform2fv(int location, int count, FloatBuffer v) {
-    v.limit(count);
+    v.limit(2 * count);
     GL20.glUniform2(location, v);
     v.clear();
   }
 
   public void uniform3fv(int location, int count, FloatBuffer v) {
-    v.limit(count);
+    v.limit(3 * count);
     GL20.glUniform3(location, v);
     v.clear();
   }
 
   public void uniform4fv(int location, int count, FloatBuffer v) {
-    v.limit(count);
+    v.limit(4 * count);
     GL20.glUniform4(location, v);
     v.clear();
   }  

Original file line number	Diff line number	Diff line change
`@@ -1240,19 +1240,19 @@ public void uniform1iv(int location, int count, IntBuffer v) {`
`1240`	`1240`	`}`
`1241`	`1241`
`1242`	`1242`	`public void uniform2iv(int location, int count, IntBuffer v) {`
`1243`		`- v.limit(count);`
	`1243`	`+ v.limit(2 * count);`
`1244`	`1244`	`GL20.glUniform2(location, v);`
`1245`	`1245`	`v.clear();`
`1246`	`1246`	`}`
`1247`	`1247`
`1248`	`1248`	`public void uniform3iv(int location, int count, IntBuffer v) {`
`1249`		`- v.limit(count);`
	`1249`	`+ v.limit(3 * count);`
`1250`	`1250`	`GL20.glUniform3(location, v);`
`1251`	`1251`	`v.clear();`
`1252`	`1252`	`}`
`1253`	`1253`
`1254`	`1254`	`public void uniform4iv(int location, int count, IntBuffer v) {`
`1255`		`- v.limit(count);`
	`1255`	`+ v.limit(4 * count);`
`1256`	`1256`	`GL20.glUniform4(location, v);`
`1257`	`1257`	`v.clear();`
`1258`	`1258`	`}`
`@@ -1264,19 +1264,19 @@ public void uniform1fv(int location, int count, FloatBuffer v) {`
`1264`	`1264`	`}`
`1265`	`1265`
`1266`	`1266`	`public void uniform2fv(int location, int count, FloatBuffer v) {`
`1267`		`- v.limit(count);`
	`1267`	`+ v.limit(2 * count);`
`1268`	`1268`	`GL20.glUniform2(location, v);`
`1269`	`1269`	`v.clear();`
`1270`	`1270`	`}`
`1271`	`1271`
`1272`	`1272`	`public void uniform3fv(int location, int count, FloatBuffer v) {`
`1273`		`- v.limit(count);`
	`1273`	`+ v.limit(3 * count);`
`1274`	`1274`	`GL20.glUniform3(location, v);`
`1275`	`1275`	`v.clear();`
`1276`	`1276`	`}`
`1277`	`1277`
`1278`	`1278`	`public void uniform4fv(int location, int count, FloatBuffer v) {`
`1279`		`- v.limit(count);`
	`1279`	`+ v.limit(4 * count);`
`1280`	`1280`	`GL20.glUniform4(location, v);`
`1281`	`1281`	`v.clear();`
`1282`	`1282`	`}`