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Diffstat (limited to 'src/mesa/shader/program.c')
| -rw-r--r-- | src/mesa/shader/program.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/mesa/shader/program.c b/src/mesa/shader/program.c index 490f9194457..3d5f648191a 100644 --- a/src/mesa/shader/program.c +++ b/src/mesa/shader/program.c @@ -1480,6 +1480,20 @@ _mesa_realloc_instructions(struct prog_instruction *oldInst, return newInst; } +/** + * Copy an narray of program instructions. + * \param dest pointer to destination. + * \param src pointer to source. + * \param n number of instructions to copy. + * \return pointer to destination. + */ +struct prog_instruction * +_mesa_copy_instructions(struct prog_instruction *dest, + const struct prog_instruction *src, GLuint n) +{ + return _mesa_memcpy (dest, src, n * sizeof (struct prog_instruction)); +} + /** * Basic info about each instruction |