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d3d10/effect: Add a helper to read numeric values. 

Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Matteo Bruni <mbruni@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Nikolay Sivov 2021-11-01 13:51:50 +03:00 committed by Alexandre Julliard
parent 75eee80705
commit b94242622f
1 changed files with 93 additions and 80 deletions
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173
dlls/d3d10/effect.c
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@ -386,6 +386,85 @@ static const char *debug_d3d10_shader_variable_type(D3D10_SHADER_VARIABLE_TYPE t
#undef WINE_D3D10_TO_STR
static BOOL read_float_value(uint32_t value, D3D_SHADER_VARIABLE_TYPE in_type,
float *out_data, unsigned int out_idx)
{
switch (in_type)
{
case D3D10_SVT_FLOAT:
out_data[out_idx] = *(float *)&value;
return TRUE;
case D3D10_SVT_INT:
out_data[out_idx] = (INT)value;
return TRUE;
case D3D10_SVT_UINT:
out_data[out_idx] = value;
return TRUE;
default:
FIXME("Unhandled in_type %#x.\n", in_type);
return FALSE;
}
}
static BOOL read_int32_value(uint32_t value, D3D_SHADER_VARIABLE_TYPE in_type,
int *out_data, unsigned int out_idx)
{
switch (in_type)
{
case D3D10_SVT_FLOAT:
out_data[out_idx] = *(float *)&value;
return TRUE;
case D3D10_SVT_INT:
case D3D10_SVT_UINT:
case D3D10_SVT_BOOL:
out_data[out_idx] = value;
return TRUE;
default:
FIXME("Unhandled in_type %#x.\n", in_type);
return FALSE;
}
}
static BOOL read_int8_value(uint32_t value, D3D_SHADER_VARIABLE_TYPE in_type,
INT8 *out_data, unsigned int out_idx)
{
switch (in_type)
{
case D3D10_SVT_INT:
case D3D10_SVT_UINT:
out_data[out_idx] = value;
return TRUE;
default:
FIXME("Unhandled in_type %#x.\n", in_type);
return FALSE;
}
}
static BOOL d3d10_effect_read_numeric_value(uint32_t value, D3D_SHADER_VARIABLE_TYPE in_type,
D3D_SHADER_VARIABLE_TYPE out_type, void *out_data, unsigned int out_idx)
{
switch (out_type)
{
case D3D10_SVT_FLOAT:
return read_float_value(value, in_type, out_data, out_idx);
case D3D10_SVT_INT:
case D3D10_SVT_UINT:
case D3D10_SVT_BOOL:
return read_int32_value(value, in_type, out_data, out_idx);
case D3D10_SVT_UINT8:
return read_int8_value(value, in_type, out_data, out_idx);
default:
FIXME("Unsupported property type %u.\n", out_type);
return FALSE;
}
}
static BOOL d3d_array_reserve(void **elements, SIZE_T *capacity, SIZE_T count, SIZE_T size)
{
SIZE_T max_capacity, new_capacity;
@ -917,7 +996,8 @@ static D3D10_SHADER_VARIABLE_CLASS d3d10_variable_class(DWORD c, BOOL is_column_
}
}
static D3D10_SHADER_VARIABLE_TYPE d3d10_variable_type(DWORD t, BOOL is_object, DWORD *flags)
static D3D10_SHADER_VARIABLE_TYPE d3d10_variable_type(DWORD t, BOOL is_object,
unsigned int *flags)
{
*flags = 0;
@ -1567,70 +1647,14 @@ static const struct d3d10_effect_state_storage_info *get_storage_info(D3D_SHADER
return NULL;
}
static BOOL read_float_value(DWORD value, D3D_SHADER_VARIABLE_TYPE in_type, float *out_data, UINT idx)
{
switch (in_type)
{
case D3D10_SVT_FLOAT:
out_data[idx] = *(float *)&value;
return TRUE;
case D3D10_SVT_INT:
out_data[idx] = (INT)value;
return TRUE;
case D3D10_SVT_UINT:
out_data[idx] = value;
return TRUE;
default:
FIXME("Unhandled in_type %#x.\n", in_type);
return FALSE;
}
}
static BOOL read_int32_value(DWORD value, D3D_SHADER_VARIABLE_TYPE in_type, INT *out_data, UINT idx)
{
switch (in_type)
{
case D3D10_SVT_FLOAT:
out_data[idx] = *(float *)&value;
return TRUE;
case D3D10_SVT_INT:
case D3D10_SVT_UINT:
case D3D10_SVT_BOOL:
out_data[idx] = value;
return TRUE;
default:
FIXME("Unhandled in_type %#x.\n", in_type);
return FALSE;
}
}
static BOOL read_int8_value(DWORD value, D3D_SHADER_VARIABLE_TYPE in_type, INT8 *out_data, UINT idx)
{
switch (in_type)
{
case D3D10_SVT_INT:
case D3D10_SVT_UINT:
out_data[idx] = value;
return TRUE;
default:
FIXME("Unhandled in_type %#x.\n", in_type);
return FALSE;
}
}
static BOOL read_value_list(const char *data, size_t data_size, DWORD offset,
D3D_SHADER_VARIABLE_TYPE out_type, UINT out_base, UINT out_size, void *out_data)
static BOOL read_value_list(const char *data, size_t data_size, uint32_t offset,
D3D_SHADER_VARIABLE_TYPE out_type, unsigned int out_base, unsigned int out_size,
void *out_data)
{
D3D_SHADER_VARIABLE_TYPE in_type;
DWORD t, value, type_flags;
unsigned int i, type_flags;
uint32_t t, value, count;
const char *ptr;
DWORD count, i;
if (offset >= data_size || !require_space(offset, 1, sizeof(count), data_size))
{
@ -1652,7 +1676,7 @@ static BOOL read_value_list(const char *data, size_t data_size, DWORD offset,
TRACE("%u values:\n", count);
for (i = 0; i < count; ++i)
{
UINT out_idx = out_base * out_size + i;
unsigned int out_idx = out_base * out_size + i;
read_dword(&ptr, &t);
read_dword(&ptr, &value);
@ -1663,20 +1687,12 @@ static BOOL read_value_list(const char *data, size_t data_size, DWORD offset,
switch (out_type)
{
case D3D10_SVT_FLOAT:
if (!read_float_value(value, in_type, out_data, out_idx))
return FALSE;
break;
case D3D10_SVT_INT:
case D3D10_SVT_UINT:
case D3D10_SVT_BOOL:
if (!read_int32_value(value, in_type, out_data, out_idx))
return FALSE;
break;
case D3D10_SVT_UINT8:
if (!read_int8_value(value, in_type, out_data, out_idx))
return FALSE;
case D3D10_SVT_BOOL:
if (!d3d10_effect_read_numeric_value(value, in_type, out_type, out_data, out_idx))
return FALSE;
break;
case D3D10_SVT_VERTEXSHADER:
@ -1757,17 +1773,14 @@ static HRESULT parse_fx10_property_assignment(const char *data, size_t data_size
const char **ptr, enum d3d10_effect_container_type container_type,
struct d3d10_effect *effect, void *container)
{
uint32_t id, idx, variable_idx, operation, value_offset, sodecl_offset;
const struct d3d10_effect_state_property_info *property_info;
UINT value_offset, sodecl_offset, operation;
struct d3d10_effect_variable *variable;
unsigned int variable_idx, *dst_index;
const char *data_ptr;
const char *name;
const char *data_ptr, *name;
unsigned int *dst_index;
size_t name_len;
HRESULT hr;
void *dst;
UINT idx;
UINT id;
read_dword(ptr, &id);
read_dword(ptr, &idx);