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tgsi: ureg_DECL_gs_input() accepts shader semantics.

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This commit is contained in:
Michal Krol 2010-02-02 10:42:13 +01:00
parent 301a9437cc
commit ad83f3bf0a
2 changed files with 16 additions and 6 deletions
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18
src/gallium/auxiliary/tgsi/tgsi_ureg.c
View file

@ -103,6 +103,8 @@ struct ureg_program
struct {
unsigned index;
unsigned semantic_name;
unsigned semantic_index;
} gs_input[UREG_MAX_INPUT];
unsigned nr_gs_inputs;
@ -325,10 +327,14 @@ ureg_DECL_vs_input( struct ureg_program *ureg,
struct ureg_src
ureg_DECL_gs_input(struct ureg_program *ureg,
unsigned index)
unsigned index,
unsigned semantic_name,
unsigned semantic_index)
{
if (ureg->nr_gs_inputs < UREG_MAX_INPUT) {
ureg->gs_input[ureg->nr_gs_inputs].index = index;
ureg->gs_input[ureg->nr_gs_inputs].semantic_name = semantic_name;
ureg->gs_input[ureg->nr_gs_inputs].semantic_index = semantic_index;
ureg->nr_gs_inputs++;
} else {
set_bad(ureg);
@ -1251,10 +1257,12 @@ static void emit_decls( struct ureg_program *ureg )
}
} else {
for (i = 0; i < ureg->nr_gs_inputs; i++) {
emit_decl_range(ureg,
TGSI_FILE_INPUT,
ureg->gs_input[i].index,
1);
emit_decl(ureg,
TGSI_FILE_INPUT,
ureg->gs_input[i].index,
ureg->gs_input[i].semantic_name,
ureg->gs_input[i].semantic_index,
TGSI_INTERPOLATE_CONSTANT);
}
}

4
src/gallium/auxiliary/tgsi/tgsi_ureg.h
View file

@ -160,7 +160,9 @@ ureg_DECL_vs_input( struct ureg_program *,
struct ureg_src
ureg_DECL_gs_input(struct ureg_program *,
unsigned index);
unsigned index,
unsigned semantic_name,
unsigned semantic_index);
struct ureg_src
ureg_DECL_system_value(struct ureg_program *,