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vkd3d-shader: Handle 64-bit immediate constant registers.

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Signed-off-by: Conor McCarthy <cmccarthy@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Conor McCarthy 2021-07-30 23:27:21 +10:00 committed by Alexandre Julliard
parent a9eadaa06a
commit 506c98b4a2
2 changed files with 84 additions and 4 deletions
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81
libs/vkd3d-shader/spirv.c
View File

@ -1147,6 +1147,21 @@ static uint32_t vkd3d_spirv_get_op_constant(struct vkd3d_spirv_builder *builder,
vkd3d_spirv_build_op_constant);
}
static uint32_t vkd3d_spirv_build_op_constant64(struct vkd3d_spirv_builder *builder,
uint32_t result_type, const uint32_t *values, unsigned int value_count)
{
assert(value_count == 2);
return vkd3d_spirv_build_op_trv(builder, &builder->global_stream,
SpvOpConstant, result_type, values, value_count);
}
static uint32_t vkd3d_spirv_get_op_constant64(struct vkd3d_spirv_builder *builder,
uint32_t result_type, uint64_t value)
{
return vkd3d_spirv_build_once1v(builder, SpvOpConstant, result_type,
(const uint32_t *)&value, 2, vkd3d_spirv_build_op_constant64);
}
static uint32_t vkd3d_spirv_build_op_constant_composite(struct vkd3d_spirv_builder *builder,
uint32_t result_type, const uint32_t *constituents, unsigned int constituent_count)
{
@ -2709,6 +2724,35 @@ static uint32_t vkd3d_dxbc_compiler_get_constant(struct vkd3d_dxbc_compiler *com
}
}
static uint32_t vkd3d_dxbc_compiler_get_constant64(struct vkd3d_dxbc_compiler *compiler,
enum vkd3d_shader_component_type component_type, unsigned int component_count, const uint64_t *values)
{
uint32_t type_id, scalar_type_id, component_ids[VKD3D_DVEC2_SIZE];
struct vkd3d_spirv_builder *builder = &compiler->spirv_builder;
unsigned int i;
assert(0 < component_count && component_count <= VKD3D_DVEC2_SIZE);
type_id = vkd3d_spirv_get_type_id(builder, component_type, component_count);
if (component_type != VKD3D_SHADER_COMPONENT_DOUBLE)
{
FIXME("Unhandled component_type %#x.\n", component_type);
return vkd3d_spirv_build_op_undef(builder, &builder->global_stream, type_id);
}
if (component_count == 1)
{
return vkd3d_spirv_get_op_constant64(builder, type_id, *values);
}
else
{
scalar_type_id = vkd3d_spirv_get_type_id(builder, component_type, 1);
for (i = 0; i < component_count; ++i)
component_ids[i] = vkd3d_spirv_get_op_constant64(builder, scalar_type_id, values[i]);
return vkd3d_spirv_get_op_constant_composite(builder, type_id, component_ids, component_count);
}
}
static uint32_t vkd3d_dxbc_compiler_get_constant_uint(struct vkd3d_dxbc_compiler *compiler,
uint32_t value)
{
@ -3079,7 +3123,7 @@ static bool vkd3d_dxbc_compiler_get_register_info(const struct vkd3d_dxbc_compil
struct vkd3d_symbol reg_symbol, *symbol;
struct rb_entry *entry;
assert(reg->type != VKD3DSPR_IMMCONST);
assert(reg->type != VKD3DSPR_IMMCONST && reg->type != VKD3DSPR_IMMCONST64);
if (reg->type == VKD3DSPR_TEMP)
{
@ -3390,6 +3434,33 @@ static uint32_t vkd3d_dxbc_compiler_emit_load_constant(struct vkd3d_dxbc_compile
vkd3d_component_type_from_data_type(reg->data_type), component_count, values);
}
static uint32_t vkd3d_dxbc_compiler_emit_load_constant64(struct vkd3d_dxbc_compiler *compiler,
const struct vkd3d_shader_register *reg, DWORD swizzle, DWORD write_mask)
{
unsigned int component_count = vkd3d_write_mask_component_count(write_mask);
uint64_t values[VKD3D_DVEC2_SIZE] = {0};
unsigned int i, j;
assert(reg->type == VKD3DSPR_IMMCONST64);
if (reg->immconst_type == VKD3D_IMMCONST_SCALAR)
{
for (i = 0; i < component_count; ++i)
values[i] = *reg->u.immconst_uint64;
}
else
{
for (i = 0, j = 0; i < VKD3D_DVEC2_SIZE; ++i)
{
if (write_mask & (VKD3DSP_WRITEMASK_0 << i))
values[j++] = reg->u.immconst_uint64[vkd3d_swizzle_get_component64(swizzle, i)];
}
}
return vkd3d_dxbc_compiler_get_constant64(compiler,
vkd3d_component_type_from_data_type(reg->data_type), component_count, values);
}
static uint32_t vkd3d_dxbc_compiler_emit_load_scalar(struct vkd3d_dxbc_compiler *compiler,
const struct vkd3d_shader_register *reg, DWORD swizzle, DWORD write_mask,
const struct vkd3d_shader_register_info *reg_info)
@ -3400,7 +3471,7 @@ static uint32_t vkd3d_dxbc_compiler_emit_load_scalar(struct vkd3d_dxbc_compiler
enum vkd3d_shader_component_type component_type;
unsigned int skipped_component_mask;
assert(reg->type != VKD3DSPR_IMMCONST);
assert(reg->type != VKD3DSPR_IMMCONST && reg->type != VKD3DSPR_IMMCONST64);
assert(vkd3d_write_mask_component_count(write_mask) == 1);
component_idx = vkd3d_write_mask_get_component_idx(write_mask);
@ -3450,6 +3521,8 @@ static uint32_t vkd3d_dxbc_compiler_emit_load_reg(struct vkd3d_dxbc_compiler *co
if (reg->type == VKD3DSPR_IMMCONST)
return vkd3d_dxbc_compiler_emit_load_constant(compiler, reg, swizzle, write_mask);
else if (reg->type == VKD3DSPR_IMMCONST64)
return vkd3d_dxbc_compiler_emit_load_constant64(compiler, reg, swizzle, write_mask);
component_count = vkd3d_write_mask_component_count(write_mask);
component_type = vkd3d_component_type_from_data_type(reg->data_type);
@ -3665,7 +3738,7 @@ static void vkd3d_dxbc_compiler_emit_store_reg(struct vkd3d_dxbc_compiler *compi
unsigned int src_write_mask = write_mask;
uint32_t type_id;
assert(reg->type != VKD3DSPR_IMMCONST);
assert(reg->type != VKD3DSPR_IMMCONST && reg->type != VKD3DSPR_IMMCONST64);
if (!vkd3d_dxbc_compiler_get_register_info(compiler, reg, &reg_info))
return;
@ -6840,7 +6913,7 @@ static void vkd3d_dxbc_compiler_emit_mov(struct vkd3d_dxbc_compiler *compiler,
uint32_t components[VKD3D_VEC4_SIZE];
unsigned int i, component_count;
if (src->reg.type == VKD3DSPR_IMMCONST || dst->modifiers || src->modifiers)
if (src->reg.type == VKD3DSPR_IMMCONST || src->reg.type == VKD3DSPR_IMMCONST64 || dst->modifiers || src->modifiers)
goto general_implementation;
vkd3d_dxbc_compiler_get_register_info(compiler, &dst->reg, &dst_reg_info);

7
libs/vkd3d-shader/vkd3d_shader_private.h
View File

@ -621,6 +621,7 @@ struct vkd3d_shader_register
{
DWORD immconst_uint[VKD3D_VEC4_SIZE];
float immconst_float[VKD3D_VEC4_SIZE];
uint64_t immconst_uint64[VKD3D_DVEC2_SIZE];
double immconst_double[VKD3D_DVEC2_SIZE];
unsigned fp_body_idx;
} u;
@ -1087,6 +1088,12 @@ static inline unsigned int vkd3d_swizzle_get_component(DWORD swizzle,
return (swizzle >> VKD3D_SHADER_SWIZZLE_SHIFT(idx)) & VKD3D_SHADER_SWIZZLE_MASK;
}
static inline unsigned int vkd3d_swizzle_get_component64(DWORD swizzle,
unsigned int idx)
{
return ((swizzle >> VKD3D_SHADER_SWIZZLE_SHIFT(idx * 2)) & VKD3D_SHADER_SWIZZLE_MASK) / 2u;
}
static inline unsigned int vkd3d_compact_swizzle(unsigned int swizzle, unsigned int write_mask)
{
unsigned int i, compacted_swizzle = 0;