diff options
| author | Brian Paul <[email protected]> | 2008-07-02 12:40:03 -0600 |
|---|---|---|
| committer | Brian Paul <[email protected]> | 2008-07-02 12:41:39 -0600 |
| commit | 511733b862d2cb6836beb0965bdc5d699e6a2233 (patch) | |
| tree | fa0d7174088bf68ea6e2143706bd1f6900962fdb /src/mesa/shader/prog_print.c | |
| parent | 489fc4d10a57538de59a89e19ce752e4b7253d22 (diff) | |
mesa: added _mesa_print_swizzle() debugging helper
Diffstat (limited to 'src/mesa/shader/prog_print.c')
| -rw-r--r-- | src/mesa/shader/prog_print.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/mesa/shader/prog_print.c b/src/mesa/shader/prog_print.c index 2c5e03acc25..11f82c1fc18 100644 --- a/src/mesa/shader/prog_print.c +++ b/src/mesa/shader/prog_print.c @@ -356,6 +356,19 @@ _mesa_swizzle_string(GLuint swizzle, GLuint negateBase, GLboolean extended) } +void +_mesa_print_swizzle(GLuint swizzle) +{ + if (swizzle == SWIZZLE_XYZW) { + _mesa_printf(".xyzw\n"); + } + else { + char *s = _mesa_swizzle_string(swizzle, 0, 0); + _mesa_printf("%s\n", s); + } +} + + static const char * writemask_string(GLuint writeMask) { |