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d3dx9: Set reg_component_count to 4 for immediate constants. 

Signed-off-by: Paul Gofman <gofmanp@gmail.com>
Signed-off-by: Matteo Bruni <mbruni@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Paul Gofman 2017-04-28 00:53:46 +02:00 committed by Alexandre Julliard
parent 30bc3bab30
commit b4cac62546
1 changed files with 11 additions and 6 deletions
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17
dlls/d3dx9_36/preshader.c
View File

@ -155,7 +155,7 @@ static const struct
}
table_info[] =
{
{sizeof(double), 1, PRES_VT_DOUBLE}, /* PRES_REGTAB_IMMED */
{sizeof(double), 4, PRES_VT_DOUBLE}, /* PRES_REGTAB_IMMED */
{sizeof(float), 4, PRES_VT_FLOAT }, /* PRES_REGTAB_CONST */
{sizeof(float), 4, PRES_VT_FLOAT }, /* PRES_REGTAB_OCONST */
{sizeof(BOOL), 1, PRES_VT_BOOL }, /* PRES_REGTAB_OBCONST */
@ -653,7 +653,7 @@ static void dump_ins(struct d3dx_regstore *rs, const struct d3dx_pres_ins *ins)
static void dump_preshader(struct d3dx_preshader *pres)
{
unsigned int i, immediate_count = pres->regs.table_sizes[PRES_REGTAB_IMMED];
unsigned int i, immediate_count = pres->regs.table_sizes[PRES_REGTAB_IMMED] * 4;
const double *immediates = pres->regs.tables[PRES_REGTAB_IMMED];
if (immediate_count)
@ -747,7 +747,14 @@ static HRESULT parse_preshader(struct d3dx_preshader *pres, unsigned int *ptr, u
if (FAILED(hr))
return hr;
pres->regs.table_sizes[PRES_REGTAB_IMMED] = const_count;
if (const_count % table_info[PRES_REGTAB_IMMED].reg_component_count)
{
FIXME("const_count %u is not a multiple of %u.\n", const_count,
table_info[PRES_REGTAB_IMMED].reg_component_count);
return D3DXERR_INVALIDDATA;
}
pres->regs.table_sizes[PRES_REGTAB_IMMED] = const_count
/ table_info[PRES_REGTAB_IMMED].reg_component_count;
update_table_sizes_consts(pres->regs.table_sizes, &pres->inputs);
for (i = 0; i < pres->ins_count; ++i)
@ -1183,9 +1190,7 @@ static double exec_get_arg(struct d3dx_regstore *rs, const struct d3dx_pres_oper
else
base_index = lrint(exec_get_reg_value(rs, opr->index_reg.table, opr->index_reg.offset));
/* '4' is used instead of reg_component_count, as immediate constants (which have
* reg_component_count of 1) are still indexed as 4 values according to the tests. */
offset = base_index * 4 + opr->reg.offset + comp;
offset = base_index * table_info[table].reg_component_count + opr->reg.offset + comp;
reg_index = offset / table_info[table].reg_component_count;
if (reg_index >= rs->table_sizes[table])