diff options
author | Brian <brian@yutani.localnet.net> | 2007-01-05 16:00:57 -0700 |
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committer | Brian <brian@yutani.localnet.net> | 2007-01-05 16:00:57 -0700 |
commit | 9805e7674424182b17ca355da2cb3b14fab8a41c (patch) | |
tree | 3fabc82c85a06e33cfdebf5864a2b114cae886fb /src/mesa/shader/prog_parameter.c | |
parent | 4cc90ee0b0fa30a71c275abe4cad68b7e99d025a (diff) |
added _mesa_add_sampler()
Diffstat (limited to 'src/mesa/shader/prog_parameter.c')
-rw-r--r-- | src/mesa/shader/prog_parameter.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/mesa/shader/prog_parameter.c b/src/mesa/shader/prog_parameter.c index cdc8a200019..d09cc659376 100644 --- a/src/mesa/shader/prog_parameter.c +++ b/src/mesa/shader/prog_parameter.c @@ -223,6 +223,23 @@ _mesa_add_uniform(struct gl_program_parameter_list *paramList, GLint +_mesa_add_sampler(struct gl_program_parameter_list *paramList, + const char *name) +{ + GLint i = _mesa_lookup_parameter_index(paramList, -1, name); + if (i >= 0 && paramList->Parameters[i].Type == PROGRAM_SAMPLER) { + /* already in list */ + return i; + } + else { + const GLint size = 1; + i = _mesa_add_parameter(paramList, name, NULL, size, PROGRAM_SAMPLER); + return i; + } +} + + +GLint _mesa_add_varying(struct gl_program_parameter_list *paramList, const char *name, GLuint size) { |