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d3dx9: Do not support preshader instructions which output multiple registers. 

Signed-off-by: Paul Gofman <gofmanp@gmail.com>
Signed-off-by: Matteo Bruni <mbruni@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
oldstable
Paul Gofman 2017-08-31 16:08:29 +03:00 committed by Alexandre Julliard
parent 2a2f525eb3
commit 14fab72269
1 changed files with 13 additions and 17 deletions
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30
dlls/d3dx9_36/preshader.c
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@ -521,7 +521,13 @@ static unsigned int *parse_pres_ins(unsigned int *ptr, unsigned int count, struc
FIXME("Relative addressing in output register not supported.\n");
return NULL;
}
if (get_reg_offset(ins->output.reg.table, ins->output.reg.offset
+ (pres_op_info[ins->op].func_all_comps ? 0 : ins->component_count - 1))
!= get_reg_offset(ins->output.reg.table, ins->output.reg.offset))
{
FIXME("Instructions outputting multiple registers are not supported.\n");
return NULL;
}
return ptr;
}
@ -629,8 +635,7 @@ static void append_pres_const_sets_for_shader_input(struct d3dx_const_tab *const
continue;
const_set.register_index = get_reg_offset(reg->table, reg->offset);
const_set.register_count = max(get_reg_offset(reg->table,
pres_op_info[ins->op].func_all_comps ? 1 : ins->component_count), 1);
const_set.register_count = 1;
const_set.table = reg->table;
const_set.constant_class = D3DXPC_FORCE_DWORD;
const_set.element_count = 1;
@ -963,18 +968,10 @@ static HRESULT get_constants_desc(unsigned int *byte_code, struct d3dx_const_tab
&& out->const_set[i].register_index + out->const_set[i].register_count
>= out->const_set[i + 1].register_index)
{
if (out->const_set[i].register_index + out->const_set[i].register_count
> out->const_set[i + 1].register_index + out->const_set[i + 1].register_count)
{
WARN("Unexpected preshader register count %u, register index %u, "
"next register count %u, register index %u, i %u.\n",
out->const_set[i].register_count, out->const_set[i].register_index,
out->const_set[i + 1].register_count, out->const_set[i + 1].register_index, i);
hr = D3DERR_INVALIDCALL;
goto cleanup;
}
out->const_set[i].register_count = out->const_set[i + 1].register_index
+ out->const_set[i + 1].register_count - out->const_set[i].register_index;
assert(out->const_set[i].register_index + out->const_set[i].register_count
<= out->const_set[i + 1].register_index + 1);
out->const_set[i].register_count = out->const_set[i + 1].register_index + 1
- out->const_set[i].register_index;
memmove(&out->const_set[i + 1], &out->const_set[i + 2], sizeof(out->const_set[i])
* (out->const_set_count - i - 2));
--out->const_set_count;
@ -1216,8 +1213,7 @@ static HRESULT parse_preshader(struct d3dx_preshader *pres, unsigned int *ptr, u
}
}
update_table_size(pres->regs.table_sizes, pres->ins[i].output.reg.table,
get_reg_offset(pres->ins[i].output.reg.table,
pres->ins[i].output.reg.offset + pres->ins[i].component_count - 1));
get_reg_offset(pres->ins[i].output.reg.table, pres->ins[i].output.reg.offset));
}
if (FAILED(regstore_alloc_table(&pres->regs, PRES_REGTAB_IMMED)))
return E_OUTOFMEMORY;