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path: root/src/mesa/shader/prog_print.c
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Diffstat (limited to 'src/mesa/shader/prog_print.c')
-rw-r--r--src/mesa/shader/prog_print.c17
1 files changed, 16 insertions, 1 deletions
diff --git a/src/mesa/shader/prog_print.c b/src/mesa/shader/prog_print.c
index 8b0f16e688..d0ed22e98e 100644
--- a/src/mesa/shader/prog_print.c
+++ b/src/mesa/shader/prog_print.c
@@ -253,7 +253,9 @@ 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:
@@ -359,6 +361,19 @@ _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);
+ }
+}
+
+
const char *
_mesa_writemask_string(GLuint writeMask)
{