Merge commit 'origin/master' into gallium-0.2

[mesa.git] / src / mesa / shader / prog_print.c

diff --git a/src/mesa/shader/prog_print.c b/src/mesa/shader/prog_print.c
index 749d5957a7fe70dad1f9d6b3767a8baf7ec62e5a..22b8f1de3c25f6b5041a89056f58cfe33ee96412 100644 (file)
--- a/src/mesa/shader/prog_print.c
+++ b/src/mesa/shader/prog_print.c
@@ -250,7 +250,9 @@ reg_string(enum register_file f, GLint index, gl_prog_print_mode mode,
          {
             struct gl_program_parameter *param
                = prog->Parameters->Parameters + index;
-            sprintf(str, _mesa_program_state_string(param->StateIndexes));
+            char *state = _mesa_program_state_string(param->StateIndexes);
+            sprintf(str, state);
+            _mesa_free(state);
          }
          break;
       case PROGRAM_ADDRESS:
@@ -356,6 +358,19 @@ _mesa_swizzle_string(GLuint swizzle, GLuint negateBase, GLboolean extended)
 }
 
 
+void
+_mesa_print_swizzle(GLuint swizzle)
+{
+   if (swizzle == SWIZZLE_XYZW) {
+      _mesa_printf(".xyzw\n");
+   }
+   else {
+      const char *s = _mesa_swizzle_string(swizzle, 0, 0);
+      _mesa_printf("%s\n", s);
+   }
+}
+
+
 static const char *
 writemask_string(GLuint writeMask)
 {