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vkd3d-shader/spirv: Support 64-bit sources in spirv_compiler_emit_int_div().

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This commit is contained in:
Conor McCarthy 2023-11-22 00:27:30 +10:00 committed by Alexandre Julliard
parent 13459a55f1
commit 99924d913b
Notes: Alexandre Julliard 2024-01-02 23:08:54 +01:00 
Approved-by: Giovanni Mascellani (@giomasce)
Approved-by: Henri Verbeet (@hverbeet)
Approved-by: Alexandre Julliard (@julliard)
Merge-Request: https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/490
2 changed files with 30 additions and 23 deletions
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45
libs/vkd3d-shader/spirv.c
View File

@ -3052,6 +3052,13 @@ static uint32_t spirv_compiler_get_constant_double_vector(struct spirv_compiler
component_count, (const uint64_t *)values);
}
static uint32_t spirv_compiler_get_constant_uint64_vector(struct spirv_compiler *compiler,
uint64_t value, unsigned int component_count)
{
const uint64_t values[] = {value, value};
return spirv_compiler_get_constant64(compiler, VKD3D_SHADER_COMPONENT_UINT64, component_count, values);
}
static uint32_t spirv_compiler_get_type_id_for_reg(struct spirv_compiler *compiler,
const struct vkd3d_shader_register *reg, uint32_t write_mask)
{
@ -4326,7 +4333,8 @@ static void spirv_compiler_emit_interpolation_decorations(struct spirv_compiler
}
static uint32_t spirv_compiler_emit_int_to_bool(struct spirv_compiler *compiler,
enum vkd3d_shader_conditional_op condition, unsigned int component_count, uint32_t val_id)
enum vkd3d_shader_conditional_op condition, enum vkd3d_data_type data_type,
unsigned int component_count, uint32_t val_id)
{
struct vkd3d_spirv_builder *builder = &compiler->spirv_builder;
uint32_t type_id;
@ -4337,7 +4345,9 @@ static uint32_t spirv_compiler_emit_int_to_bool(struct spirv_compiler *compiler,
type_id = vkd3d_spirv_get_type_id(builder, VKD3D_SHADER_COMPONENT_BOOL, component_count);
op = condition & VKD3D_SHADER_CONDITIONAL_OP_Z ? SpvOpIEqual : SpvOpINotEqual;
return vkd3d_spirv_build_op_tr2(builder, &builder->function_stream, op, type_id, val_id,
spirv_compiler_get_constant_uint_vector(compiler, 0, component_count));
data_type == VKD3D_DATA_UINT64
? spirv_compiler_get_constant_uint64_vector(compiler, 0, component_count)
: spirv_compiler_get_constant_uint_vector(compiler, 0, component_count));
}
static uint32_t spirv_compiler_emit_bool_to_int(struct spirv_compiler *compiler,
@ -6984,7 +6994,7 @@ static void spirv_compiler_emit_movc(struct spirv_compiler *compiler,
if (src[0].reg.data_type != VKD3D_DATA_BOOL)
condition_id = spirv_compiler_emit_int_to_bool(compiler,
VKD3D_SHADER_CONDITIONAL_OP_NZ, component_count, condition_id);
VKD3D_SHADER_CONDITIONAL_OP_NZ, src[0].reg.data_type, component_count, condition_id);
val_id = vkd3d_spirv_build_op_select(builder, type_id, condition_id, src1_id, src2_id);
spirv_compiler_emit_store_dst(compiler, dst, val_id);
@ -7009,7 +7019,7 @@ static void spirv_compiler_emit_swapc(struct spirv_compiler *compiler,
type_id = vkd3d_spirv_get_type_id(builder, VKD3D_SHADER_COMPONENT_FLOAT, component_count);
condition_id = spirv_compiler_emit_int_to_bool(compiler,
VKD3D_SHADER_CONDITIONAL_OP_NZ, component_count, condition_id);
VKD3D_SHADER_CONDITIONAL_OP_NZ, src[0].reg.data_type, component_count, condition_id);
val_id = vkd3d_spirv_build_op_select(builder, type_id, condition_id, src2_id, src1_id);
spirv_compiler_emit_store_dst(compiler, &dst[0], val_id);
@ -7171,13 +7181,6 @@ static void spirv_compiler_emit_int_div(struct spirv_compiler *compiler,
div_op = instruction->handler_idx == VKD3DSIH_IDIV ? SpvOpSDiv : SpvOpUDiv;
mod_op = instruction->handler_idx == VKD3DSIH_IDIV ? SpvOpSRem : SpvOpUMod;
if (dst[0].reg.data_type == VKD3D_DATA_UINT64 || dst[1].reg.data_type == VKD3D_DATA_UINT64)
{
FIXME("Unsupported 64-bit result.\n");
spirv_compiler_error(compiler, VKD3D_SHADER_ERROR_SPV_UNSUPPORTED_FEATURE,
"Bool cast to 64-bit integer is not supported.");
}
if (dst[0].reg.type != VKD3DSPR_NULL)
{
component_count = vsir_write_mask_component_count(dst[0].write_mask);
@ -7187,9 +7190,11 @@ static void spirv_compiler_emit_int_div(struct spirv_compiler *compiler,
src1_id = spirv_compiler_emit_load_src(compiler, &src[1], dst[0].write_mask);
condition_id = spirv_compiler_emit_int_to_bool(compiler,
VKD3D_SHADER_CONDITIONAL_OP_NZ, component_count, src1_id);
uint_max_id = spirv_compiler_get_constant_uint_vector(compiler,
0xffffffff, component_count);
VKD3D_SHADER_CONDITIONAL_OP_NZ, src[1].reg.data_type, component_count, src1_id);
if (dst[0].reg.data_type == VKD3D_DATA_UINT64)
uint_max_id = spirv_compiler_get_constant_uint64_vector(compiler, UINT64_MAX, component_count);
else
uint_max_id = spirv_compiler_get_constant_uint_vector(compiler, 0xffffffff, component_count);
val_id = vkd3d_spirv_build_op_tr2(builder, &builder->function_stream, div_op, type_id, src0_id, src1_id);
/* The SPIR-V spec says: "The resulting value is undefined if Operand 2 is 0." */
@ -7209,9 +7214,11 @@ static void spirv_compiler_emit_int_div(struct spirv_compiler *compiler,
src1_id = spirv_compiler_emit_load_src(compiler, &src[1], dst[1].write_mask);
condition_id = spirv_compiler_emit_int_to_bool(compiler,
VKD3D_SHADER_CONDITIONAL_OP_NZ, component_count, src1_id);
uint_max_id = spirv_compiler_get_constant_uint_vector(compiler,
0xffffffff, component_count);
VKD3D_SHADER_CONDITIONAL_OP_NZ, src[1].reg.data_type, component_count, src1_id);
if (dst[1].reg.data_type == VKD3D_DATA_UINT64)
uint_max_id = spirv_compiler_get_constant_uint64_vector(compiler, UINT64_MAX, component_count);
else
uint_max_id = spirv_compiler_get_constant_uint_vector(compiler, 0xffffffff, component_count);
}
val_id = vkd3d_spirv_build_op_tr2(builder, &builder->function_stream, mod_op, type_id, src0_id, src1_id);
@ -7502,7 +7509,7 @@ static uint32_t spirv_compiler_emit_conditional_branch(struct spirv_compiler *co
uint32_t condition_id, merge_block_id;
condition_id = spirv_compiler_emit_load_src(compiler, src, VKD3DSP_WRITEMASK_0);
condition_id = spirv_compiler_emit_int_to_bool(compiler, instruction->flags, 1, condition_id);
condition_id = spirv_compiler_emit_int_to_bool(compiler, instruction->flags, src->reg.data_type, 1, condition_id);
merge_block_id = vkd3d_spirv_alloc_id(builder);
@ -7635,7 +7642,7 @@ static int spirv_compiler_emit_control_flow_instruction(struct spirv_compiler *c
return VKD3D_ERROR_OUT_OF_MEMORY;
val_id = spirv_compiler_emit_load_src(compiler, src, VKD3DSP_WRITEMASK_0);
condition_id = spirv_compiler_emit_int_to_bool(compiler, instruction->flags, 1, val_id);
condition_id = spirv_compiler_emit_int_to_bool(compiler, instruction->flags, src->reg.data_type, 1, val_id);
true_label = vkd3d_spirv_alloc_id(builder);
merge_block_id = vkd3d_spirv_alloc_id(builder);

8
tests/hlsl/arithmetic-int-uniform.shader_test
View File

@ -136,7 +136,7 @@ float4 main() : SV_TARGET
[test]
uniform 0 int64_t2 5000000000 16000000000
todo draw quad
draw quad
probe all rgba (21.0e9, -11.0e9, 5.0e18, 0.0) 1
[pixel shader]
@ -151,7 +151,7 @@ float4 main() : SV_TARGET
[test]
uniform 0 int64_t2 5000000000 16000000000
todo draw quad
draw quad
probe all rgba (5.0e9, 5.0e9, -5.0e9, 3.0)
[pixel shader]
@ -166,7 +166,7 @@ float4 main() : SV_TARGET
[test]
uniform 0 int64_t2 42000000000 5000000000
todo draw quad
draw quad
probe all rgba (8.0, -8.0, -8.0, 8.0)
[pixel shader]
@ -181,7 +181,7 @@ float4 main() : SV_TARGET
[test]
uniform 0 int64_t2 42000000000 5000000000
todo draw quad
draw quad
probe all rgba (2.0e9, -2.0e9, 2.0e9, -2.0e9)
[pixel shader]