diff options
author | Eric Anholt <eric@anholt.net> | 2010-10-07 22:24:38 -0700 |
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committer | Eric Anholt <eric@anholt.net> | 2010-10-08 10:24:29 -0700 |
commit | e310c22bb738e024faadca8dba16fa53e7215a3e (patch) | |
tree | 21812f4e4f4de4783e42cde3c19e6da4c16db504 /src/mesa/program | |
parent | 6b0c79e058d4d008cad32c0ff06de9757ccd6fa0 (diff) |
mesa: Simplify a bit of _mesa_add_state_reference using memcmp.
Diffstat (limited to 'src/mesa/program')
-rw-r--r-- | src/mesa/program/prog_parameter.c | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/src/mesa/program/prog_parameter.c b/src/mesa/program/prog_parameter.c index 6bf8a081b0..3570cab118 100644 --- a/src/mesa/program/prog_parameter.c +++ b/src/mesa/program/prog_parameter.c @@ -378,18 +378,9 @@ _mesa_add_state_reference(struct gl_program_parameter_list *paramList, /* Check if the state reference is already in the list */ for (index = 0; index < (GLint) paramList->NumParameters; index++) { - GLuint i, match = 0; - for (i = 0; i < STATE_LENGTH; i++) { - if (paramList->Parameters[index].StateIndexes[i] == stateTokens[i]) { - match++; - } - else { - break; - } - } - if (match == STATE_LENGTH) { - /* this state reference is already in the parameter list */ - return index; + if (!memcmp(paramList->Parameters[index].StateIndexes, + stateTokens, STATE_LENGTH * sizeof(gl_state_index))) { + return index; } } |