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Execute fs tokens.

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Fix align128 bug.
This commit is contained in:
michal 2007-07-23 18:26:25 +02:00
parent 4824c342c8
commit 98eaf5503d
2 changed files with 53 additions and 6 deletions
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44
src/mesa/pipe/softpipe/sp_quad_fs.c
View file

@ -37,6 +37,7 @@
#include "sp_context.h"
#include "sp_headers.h"
#include "sp_quad.h"
#include "core/tgsi_core.h"
struct exec_machine {
const struct setup_coefficient *coef; /**< will point to quad->coef */
@ -180,8 +181,47 @@ shade_quad( struct quad_stage *qs, struct quad_header *quad )
#endif
}
#if 0
softpipe->run_fs( tri->fp, quad, &tri->outputs );
#if 1
/*softpipe->run_fs( tri->fp, quad, &tri->outputs );*/
{
struct tgsi_exec_machine machine;
struct tgsi_exec_vector inputs[FRAG_ATTRIB_MAX + 1];
struct tgsi_exec_vector outputs[FRAG_ATTRIB_MAX + 1];
struct tgsi_exec_vector *ainputs;
struct tgsi_exec_vector *aoutputs;
GLuint i, total;
ainputs = (struct tgsi_exec_vector *) tgsi_align_128bit( inputs );
aoutputs = (struct tgsi_exec_vector *) tgsi_align_128bit( outputs );
for( i = total = 0; i < PIPE_ATTRIB_MAX; i++ ) {
GLuint attr;
attr = softpipe->fp_attr_to_slot[i];
if( attr ) {
assert( total < FRAG_ATTRIB_MAX );
assert( attr < FRAG_ATTRIB_MAX );
assert( sizeof( ainputs[0] ) == sizeof( exec.attr[0] ) );
memcpy(
&ainputs[total],
exec.attr[attr],
sizeof( ainputs[0] ) );
total++;
}
}
tgsi_exec_machine_init(
&machine,
softpipe->fs.tokens );
machine.Inputs = ainputs;
machine.Outputs = aoutputs;
tgsi_exec_machine_run(
&machine );
}
#else
{
GLuint attr = softpipe->fp_attr_to_slot[FRAG_ATTRIB_COL0];

15
src/mesa/pipe/tgsi/core/tgsi_util.c
View file

@ -1,15 +1,22 @@
#include "tgsi_platform.h"
#include "tgsi_core.h"
union pointer_hack
{
void *pointer;
unsigned long long uint64;
};
void *
tgsi_align_128bit(
void *unaligned )
{
GLuint *ptr, addr;
union pointer_hack ph;
ptr = (GLuint *) unaligned;
addr = (*(GLuint *) &ptr + 15) & ~15;
return *(void **) &addr;
ph.uint64 = 0;
ph.pointer = unaligned;
ph.uint64 = (ph.uint64 + 15) & ~15;
return ph.pointer;
}
GLuint