Fix to M3X2 in GLSL profile.

M3X2 should output a vec2, not a vec3. --HG-- branch : trunk
icculus · Apr 16, 2008 · 5bf4cd2 · 5bf4cd2
1 parent e9262f1
commit 5bf4cd2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/mojoshader.c b/mojoshader.c
@@ -2317,7 +2317,7 @@ static void emit_GLSL_M3X2(Context *ctx)
     const char *row1 = make_GLSL_sourcearg_string(ctx, 2);
 
     const char *code = make_GLSL_destarg_assign(ctx, 0,
-                                "vec3(dot(vec3(%s), vec3(%s)), "
+                                "vec2(dot(vec3(%s), vec3(%s)), "
                                      "dot(vec3(%s), vec3(%s)))",
                                 src0, row0, src0, row1);
     output_line(ctx, "%s", code);