Goes atop !471. The last six commits belong to this MR.
-- v4: vkd3d-shader/dxil: Emit constant global arrays as immediate constant buffers. vkd3d-shader: Add a register index to struct vkd3d_shader_immediate_constant_buffer. vkd3d-shader/spirv: Support declared component type and count in immediate constant buffers. vkd3d-shader/spirv: Support constant initialisers in indexable temps. vkd3d-shader/dxil: Support null constant arrays. vkd3d-shader/spirv: Support declared component type and count in indexable temps. vkd3d-shader/dxil: Implement the DXIL LOAD instruction. vkd3d-shader/dxil: Implement the DXIL GEP instruction. vkd3d-shader/dxil: Support global variable initialisers. vkd3d-shader/dxil: Introduce a value type for immediate constant buffers. vkd3d-shader/dxil: Implement default address space global variables.
From: Conor McCarthy cmccarthy@codeweavers.com
--- libs/vkd3d-shader/vkd3d_shader_private.h | 1 - 1 file changed, 1 deletion(-)
diff --git a/libs/vkd3d-shader/vkd3d_shader_private.h b/libs/vkd3d-shader/vkd3d_shader_private.h index bff494539..cfd47dd37 100644 --- a/libs/vkd3d-shader/vkd3d_shader_private.h +++ b/libs/vkd3d-shader/vkd3d_shader_private.h @@ -799,7 +799,6 @@ struct vkd3d_shader_immediate_constant_buffer
struct vkd3d_shader_indexable_temp { - struct list entry; unsigned int register_idx; unsigned int register_size; unsigned int component_count;
From: Conor McCarthy cmccarthy@codeweavers.com
--- libs/vkd3d-shader/d3d_asm.c | 2 + libs/vkd3d-shader/dxil.c | 189 ++++++++++++++++++++++- libs/vkd3d-shader/spirv.c | 3 + libs/vkd3d-shader/tpf.c | 2 + libs/vkd3d-shader/vkd3d_shader_private.h | 2 + 5 files changed, 197 insertions(+), 1 deletion(-)
diff --git a/libs/vkd3d-shader/d3d_asm.c b/libs/vkd3d-shader/d3d_asm.c index 442c1e414..f6d511e7c 100644 --- a/libs/vkd3d-shader/d3d_asm.c +++ b/libs/vkd3d-shader/d3d_asm.c @@ -1679,6 +1679,8 @@ static void shader_dump_instruction(struct vkd3d_d3d_asm_compiler *compiler, ins->declaration.indexable_temp.register_idx, compiler->colours.reset); shader_print_subscript(compiler, ins->declaration.indexable_temp.register_size, NULL); shader_print_uint_literal(compiler, ", ", ins->declaration.indexable_temp.component_count, ""); + if (ins->declaration.indexable_temp.alignment) + shader_print_uint_literal(compiler, ", align ", ins->declaration.indexable_temp.alignment, ""); break;
case VKD3DSIH_DCL_INPUT_PS: diff --git a/libs/vkd3d-shader/dxil.c b/libs/vkd3d-shader/dxil.c index ca7e0e723..bb23aa868 100644 --- a/libs/vkd3d-shader/dxil.c +++ b/libs/vkd3d-shader/dxil.c @@ -25,6 +25,10 @@
#define BITCODE_MAGIC VKD3D_MAKE_TAG('B', 'C', 0xc0, 0xde) #define DXIL_OP_MAX_OPERANDS 17 +static const uint64_t MAX_ALIGNMENT_EXPONENT = 29; +static const uint64_t GLOBALVAR_FLAG_IS_CONSTANT = 1; +static const uint64_t GLOBALVAR_FLAG_EXPLICIT_TYPE = 2; +static const unsigned int GLOBALVAR_ADDRESS_SPACE_SHIFT = 2; static const unsigned int SHADER_DESCRIPTOR_TYPE_COUNT = 4;
static const unsigned int dx_max_thread_group_size[3] = {1024, 1024, 64}; @@ -157,6 +161,13 @@ enum bitcode_value_symtab_code VST_CODE_BBENTRY = 2, };
+enum bitcode_linkage +{ + LINKAGE_EXTERNAL = 0, + LINKAGE_APPENDING = 2, + LINKAGE_INTERNAL = 3, +}; + enum dxil_component_type { COMPONENT_TYPE_INVALID = 0, @@ -567,6 +578,8 @@ struct sm6_parser size_t descriptor_capacity; size_t descriptor_count;
+ unsigned int indexable_temp_count; + struct sm6_value *values; size_t value_count; size_t value_capacity; @@ -2555,6 +2568,17 @@ static enum vkd3d_result sm6_parser_constants_init(struct sm6_parser *sm6, const return VKD3D_OK; }
+static bool bitcode_parse_alignment(uint64_t encoded_alignment, unsigned int *alignment) +{ + if (encoded_alignment > MAX_ALIGNMENT_EXPONENT + 1) + { + *alignment = 0; + return false; + } + *alignment = (1u << encoded_alignment) >> 1; + return true; +} + static struct vkd3d_shader_instruction *sm6_parser_require_space(struct sm6_parser *sm6, size_t extra) { if (!shader_instruction_array_reserve(&sm6->p.instructions, sm6->p.instructions.count + extra)) @@ -2576,6 +2600,168 @@ static struct vkd3d_shader_instruction *sm6_parser_add_instruction(struct sm6_pa return ins; }
+static void sm6_parser_declare_indexable_temp(struct sm6_parser *sm6, const struct sm6_type *elem_type, + unsigned int count, unsigned int alignment, struct sm6_value *dst) +{ + enum vkd3d_data_type data_type = vkd3d_data_type_from_sm6_type(elem_type); + struct vkd3d_shader_instruction *ins; + + ins = sm6_parser_add_instruction(sm6, VKD3DSIH_DCL_INDEXABLE_TEMP); + ins->declaration.indexable_temp.register_idx = sm6->indexable_temp_count++; + ins->declaration.indexable_temp.register_size = count; + ins->declaration.indexable_temp.alignment = alignment; + ins->declaration.indexable_temp.data_type = data_type; + ins->declaration.indexable_temp.component_count = 1; + + register_init_with_id(&dst->u.reg, VKD3DSPR_IDXTEMP, data_type, ins->declaration.indexable_temp.register_idx); +} + +static bool sm6_parser_declare_global(struct sm6_parser *sm6, const struct dxil_record *record) +{ + const struct sm6_type *type, *scalar_type; + unsigned int alignment, count; + uint64_t address_space, init; + struct sm6_value *dst; + bool is_constant; + + if (!dxil_record_validate_operand_min_count(record, 6, sm6)) + return false; + + if (!(type = sm6_parser_get_type(sm6, record->operands[0]))) + return false; + if (sm6_type_is_array(type)) + { + if (!sm6_type_is_scalar(type->u.array.elem_type)) + { + FIXME("Unsupported nested type class %u.\n", type->u.array.elem_type->class); + vkd3d_shader_parser_error(&sm6->p, VKD3D_SHADER_ERROR_DXIL_INVALID_OPERAND, + "Global array variables with nested type class %u are not supported.", + type->u.array.elem_type->class); + return false; + } + count = type->u.array.count; + scalar_type = type->u.array.elem_type; + } + else if (sm6_type_is_scalar(type)) + { + count = 1; + scalar_type = type; + } + else + { + FIXME("Unsupported type class %u.\n", type->class); + vkd3d_shader_parser_error(&sm6->p, VKD3D_SHADER_ERROR_DXIL_INVALID_OPERAND, + "Global variables of type class %u are not supported.", type->class); + return false; + } + + is_constant = record->operands[1] & GLOBALVAR_FLAG_IS_CONSTANT; + + if (record->operands[1] & GLOBALVAR_FLAG_EXPLICIT_TYPE) + { + address_space = record->operands[1] >> GLOBALVAR_ADDRESS_SPACE_SHIFT; + + if (!(type = sm6_type_get_pointer_to_type(type, address_space, sm6))) + { + WARN("Failed to get pointer type for type class %u, address space %"PRIu64".\n", + type->class, address_space); + vkd3d_shader_parser_error(&sm6->p, VKD3D_SHADER_ERROR_DXIL_INVALID_MODULE, + "Module does not define a pointer type for a global variable."); + return false; + } + } + else + { + if (!sm6_type_is_pointer(type)) + { + WARN("Type is not a pointer.\n"); + vkd3d_shader_parser_error(&sm6->p, VKD3D_SHADER_ERROR_DXIL_INVALID_OPERAND, + "The type of a global variable is not a pointer."); + return false; + } + address_space = type->u.pointer.addr_space; + } + + if ((init = record->operands[2])) + { + if (init - 1 >= sm6->value_capacity) + { + WARN("Invalid value index %"PRIu64" for initialiser.", init - 1); + vkd3d_shader_parser_error(&sm6->p, VKD3D_SHADER_ERROR_DXIL_INVALID_OPERAND, + "Global variable initialiser value index %"PRIu64" is invalid.", init - 1); + return false; + } + } + + /* LINKAGE_EXTERNAL is common but not relevant here. */ + if (record->operands[3] != LINKAGE_EXTERNAL && record->operands[3] != LINKAGE_INTERNAL) + WARN("Ignoring linkage %"PRIu64".\n", record->operands[3]); + + if (!bitcode_parse_alignment(record->operands[4], &alignment)) + WARN("Invalid alignment %"PRIu64".\n", record->operands[4]); + + if (record->operands[5]) + WARN("Ignoring section code %"PRIu64".\n", record->operands[5]); + + if (!sm6_parser_get_global_symbol_name(sm6, sm6->value_count)) + WARN("Missing symbol name for global variable at index %zu.\n", sm6->value_count); + /* TODO: store global symbol names in struct vkd3d_shader_desc? */ + + if (record->operand_count > 6 && record->operands[6]) + WARN("Ignoring visibility %"PRIu64".\n", record->operands[6]); + if (record->operand_count > 7 && record->operands[7]) + WARN("Ignoring thread local mode %"PRIu64".\n", record->operands[7]); + /* record->operands[8] contains unnamed_addr, a flag indicating the address + * is not important, only the content is. This info is not relevant. */ + if (record->operand_count > 9 && record->operands[9]) + WARN("Ignoring external_init %"PRIu64".\n", record->operands[9]); + if (record->operand_count > 10 && record->operands[10]) + WARN("Ignoring dll storage class %"PRIu64".\n", record->operands[10]); + if (record->operand_count > 11 && record->operands[11]) + WARN("Ignoring comdat %"PRIu64".\n", record->operands[11]); + + dst = sm6_parser_get_current_value(sm6); + dst->type = type; + dst->value_type = VALUE_TYPE_REG; + + if (init) + { + FIXME("Unsupported initialiser.\n"); + vkd3d_shader_parser_error(&sm6->p, VKD3D_SHADER_ERROR_DXIL_INVALID_OPERAND, + "Global variable initialisers are not supported."); + return false; + } + else if (is_constant) + { + WARN("Constant array has no initialiser.\n"); + vkd3d_shader_parser_error(&sm6->p, VKD3D_SHADER_ERROR_DXIL_INVALID_OPERAND, + "A constant global variable has no initialiser."); + return false; + } + + if (address_space == ADDRESS_SPACE_DEFAULT) + { + sm6_parser_declare_indexable_temp(sm6, scalar_type, count, alignment, dst); + } + else if (address_space == ADDRESS_SPACE_GROUPSHARED) + { + FIXME("Unsupported TGSM.\n"); + vkd3d_shader_parser_error(&sm6->p, VKD3D_SHADER_ERROR_DXIL_INVALID_OPERAND, + "TGSM global variables are not supported."); + return false; + } + else + { + FIXME("Unhandled address space %"PRIu64".\n", address_space); + vkd3d_shader_parser_error(&sm6->p, VKD3D_SHADER_ERROR_DXIL_INVALID_OPERAND, + "Global variables with address space %"PRIu64" are not supported.", address_space); + return false; + } + + ++sm6->value_count; + return true; +} + static enum vkd3d_result sm6_parser_globals_init(struct sm6_parser *sm6) { const struct dxil_block *block = &sm6->root_block; @@ -2603,7 +2789,8 @@ static enum vkd3d_result sm6_parser_globals_init(struct sm6_parser *sm6) break;
case MODULE_CODE_GLOBALVAR: - FIXME("Global variables are not implemented yet.\n"); + if (!sm6_parser_declare_global(sm6, record)) + return VKD3D_ERROR_INVALID_SHADER; break;
case MODULE_CODE_VERSION: diff --git a/libs/vkd3d-shader/spirv.c b/libs/vkd3d-shader/spirv.c index 05066720a..e6fb0a123 100644 --- a/libs/vkd3d-shader/spirv.c +++ b/libs/vkd3d-shader/spirv.c @@ -5495,6 +5495,9 @@ static void spirv_compiler_emit_dcl_indexable_temp(struct spirv_compiler *compil vsir_register_init(®, VKD3DSPR_IDXTEMP, VKD3D_DATA_FLOAT, 1); reg.idx[0].offset = temp->register_idx;
+ if (temp->alignment) + WARN("Ignoring alignment %u.\n", temp->alignment); + function_location = spirv_compiler_get_current_function_location(compiler); vkd3d_spirv_begin_function_stream_insertion(builder, function_location);
diff --git a/libs/vkd3d-shader/tpf.c b/libs/vkd3d-shader/tpf.c index 594438a26..61d14e30d 100644 --- a/libs/vkd3d-shader/tpf.c +++ b/libs/vkd3d-shader/tpf.c @@ -1113,6 +1113,8 @@ static void shader_sm4_read_dcl_indexable_temp(struct vkd3d_shader_instruction * { ins->declaration.indexable_temp.register_idx = *tokens++; ins->declaration.indexable_temp.register_size = *tokens++; + ins->declaration.indexable_temp.alignment = 0; + ins->declaration.indexable_temp.data_type = VKD3D_DATA_FLOAT; ins->declaration.indexable_temp.component_count = *tokens; }
diff --git a/libs/vkd3d-shader/vkd3d_shader_private.h b/libs/vkd3d-shader/vkd3d_shader_private.h index cfd47dd37..d3d6f77f2 100644 --- a/libs/vkd3d-shader/vkd3d_shader_private.h +++ b/libs/vkd3d-shader/vkd3d_shader_private.h @@ -801,6 +801,8 @@ struct vkd3d_shader_indexable_temp { unsigned int register_idx; unsigned int register_size; + unsigned int alignment; + enum vkd3d_data_type data_type; unsigned int component_count; };
From: Conor McCarthy cmccarthy@codeweavers.com
--- libs/vkd3d-shader/dxil.c | 14 ++++++++------ libs/vkd3d-shader/vkd3d_shader_main.c | 8 ++++---- libs/vkd3d-shader/vkd3d_shader_private.h | 2 +- 3 files changed, 13 insertions(+), 11 deletions(-)
diff --git a/libs/vkd3d-shader/dxil.c b/libs/vkd3d-shader/dxil.c index bb23aa868..1929fcb48 100644 --- a/libs/vkd3d-shader/dxil.c +++ b/libs/vkd3d-shader/dxil.c @@ -404,6 +404,7 @@ enum sm6_value_type { VALUE_TYPE_FUNCTION, VALUE_TYPE_REG, + VALUE_TYPE_ICB, VALUE_TYPE_HANDLE, };
@@ -429,6 +430,7 @@ struct sm6_value { struct sm6_function_data function; struct vkd3d_shader_register reg; + const struct vkd3d_shader_immediate_constant_buffer *icb; struct sm6_handle_data handle; } u; }; @@ -1900,7 +1902,7 @@ static inline bool sm6_value_is_undef(const struct sm6_value *value)
static bool sm6_value_is_icb(const struct sm6_value *value) { - return sm6_value_is_register(value) && value->u.reg.type == VKD3DSPR_IMMCONSTBUFFER; + return value->value_type == VALUE_TYPE_ICB; }
static inline unsigned int sm6_value_get_constant_uint(const struct sm6_value *value) @@ -2360,7 +2362,7 @@ static inline double bitcast_uint64_to_double(uint64_t value) return u.double_value; }
-static enum vkd3d_result register_allocate_constant_array(struct vkd3d_shader_register *reg, const struct sm6_type *type, +static enum vkd3d_result value_allocate_constant_array(struct sm6_value *dst, const struct sm6_type *type, const uint64_t *operands, struct sm6_parser *sm6) { struct vkd3d_shader_immediate_constant_buffer *icb; @@ -2395,7 +2397,7 @@ static enum vkd3d_result register_allocate_constant_array(struct vkd3d_shader_re "Out of memory allocating an immediate constant buffer of count %u.", count); return VKD3D_ERROR_OUT_OF_MEMORY; } - if ((reg->idx[0].offset = shader_instruction_array_add_icb(&sm6->p.instructions, icb)) == UINT_MAX) + if (!shader_instruction_array_add_icb(&sm6->p.instructions, icb)) { ERR("Failed to store icb object.\n"); vkd3d_free(icb); @@ -2404,8 +2406,8 @@ static enum vkd3d_result register_allocate_constant_array(struct vkd3d_shader_re return VKD3D_ERROR_OUT_OF_MEMORY; }
- reg->type = VKD3DSPR_IMMCONSTBUFFER; - reg->idx_count = 1; + dst->value_type = VALUE_TYPE_ICB; + dst->u.icb = icb;
icb->data_type = vkd3d_data_type_from_sm6_type(elem_type); icb->element_count = type->u.array.count; @@ -2544,7 +2546,7 @@ static enum vkd3d_result sm6_parser_constants_init(struct sm6_parser *sm6, const if (!dxil_record_validate_operand_count(record, type->u.array.count, type->u.array.count, sm6)) return VKD3D_ERROR_INVALID_SHADER;
- if ((ret = register_allocate_constant_array(&dst->u.reg, type, record->operands, sm6)) < 0) + if ((ret = value_allocate_constant_array(dst, type, record->operands, sm6)) < 0) return ret;
break; diff --git a/libs/vkd3d-shader/vkd3d_shader_main.c b/libs/vkd3d-shader/vkd3d_shader_main.c index 48af5d976..86e418a68 100644 --- a/libs/vkd3d-shader/vkd3d_shader_main.c +++ b/libs/vkd3d-shader/vkd3d_shader_main.c @@ -2022,14 +2022,14 @@ bool shader_instruction_array_reserve(struct vkd3d_shader_instruction_array *ins return true; }
-unsigned int shader_instruction_array_add_icb(struct vkd3d_shader_instruction_array *instructions, +bool shader_instruction_array_add_icb(struct vkd3d_shader_instruction_array *instructions, struct vkd3d_shader_immediate_constant_buffer *icb) { if (!vkd3d_array_reserve((void **)&instructions->icbs, &instructions->icb_capacity, instructions->icb_count + 1, sizeof(*instructions->icbs))) - return UINT_MAX; - instructions->icbs[instructions->icb_count] = icb; - return instructions->icb_count++; + return false; + instructions->icbs[instructions->icb_count++] = icb; + return true; }
static struct vkd3d_shader_src_param *shader_instruction_array_clone_src_params( diff --git a/libs/vkd3d-shader/vkd3d_shader_private.h b/libs/vkd3d-shader/vkd3d_shader_private.h index d3d6f77f2..f8b53718a 100644 --- a/libs/vkd3d-shader/vkd3d_shader_private.h +++ b/libs/vkd3d-shader/vkd3d_shader_private.h @@ -1204,7 +1204,7 @@ struct vkd3d_shader_instruction_array
bool shader_instruction_array_init(struct vkd3d_shader_instruction_array *instructions, unsigned int reserve); bool shader_instruction_array_reserve(struct vkd3d_shader_instruction_array *instructions, unsigned int reserve); -unsigned int shader_instruction_array_add_icb(struct vkd3d_shader_instruction_array *instructions, +bool shader_instruction_array_add_icb(struct vkd3d_shader_instruction_array *instructions, struct vkd3d_shader_immediate_constant_buffer *icb); bool shader_instruction_array_clone_instruction(struct vkd3d_shader_instruction_array *instructions, unsigned int dst, unsigned int src);
From: Conor McCarthy cmccarthy@codeweavers.com
--- libs/vkd3d-shader/d3d_asm.c | 43 +++++++++++++++++----- libs/vkd3d-shader/dxil.c | 47 +++++++++++++++++++----- libs/vkd3d-shader/spirv.c | 6 +++ libs/vkd3d-shader/vkd3d_shader_private.h | 2 + 4 files changed, 78 insertions(+), 20 deletions(-)
diff --git a/libs/vkd3d-shader/d3d_asm.c b/libs/vkd3d-shader/d3d_asm.c index f6d511e7c..82d1d71d9 100644 --- a/libs/vkd3d-shader/d3d_asm.c +++ b/libs/vkd3d-shader/d3d_asm.c @@ -1595,6 +1595,36 @@ static void shader_print_opcode(struct vkd3d_d3d_asm_compiler *compiler, enum vk shader_opcode_names[opcode], compiler->colours.reset); }
+static void shader_dump_icb(struct vkd3d_d3d_asm_compiler *compiler, + const struct vkd3d_shader_immediate_constant_buffer *icb) +{ + struct vkd3d_string_buffer *buffer = &compiler->buffer; + unsigned int i, j; + + vkd3d_string_buffer_printf(buffer, " {\n"); + if (icb->component_count == 1) + { + for (i = 0; i < icb->element_count; ) + { + for (j = 0; i < icb->element_count && j < 4; ++i, ++j) + shader_print_hex_literal(compiler, !j ? " " : ", ", icb->data[i], ""); + vkd3d_string_buffer_printf(buffer, "\n"); + } + } + else + { + assert(icb->component_count == VKD3D_VEC4_SIZE); + for (i = 0; i < icb->element_count; ++i) + { + shader_print_hex_literal(compiler, " {", icb->data[4 * i + 0], ""); + shader_print_hex_literal(compiler, ", ", icb->data[4 * i + 1], ""); + shader_print_hex_literal(compiler, ", ", icb->data[4 * i + 2], ""); + shader_print_hex_literal(compiler, ", ", icb->data[4 * i + 3], "},\n"); + } + } + shader_addline(buffer, "}"); +} + static void shader_dump_instruction(struct vkd3d_d3d_asm_compiler *compiler, const struct vkd3d_shader_instruction *ins) { @@ -1656,16 +1686,7 @@ static void shader_dump_instruction(struct vkd3d_d3d_asm_compiler *compiler, break;
case VKD3DSIH_DCL_IMMEDIATE_CONSTANT_BUFFER: - vkd3d_string_buffer_printf(buffer, " {\n"); - assert(ins->declaration.icb->component_count == VKD3D_VEC4_SIZE); - for (i = 0; i < ins->declaration.icb->element_count; ++i) - { - shader_print_hex_literal(compiler, " {", ins->declaration.icb->data[4 * i + 0], ""); - shader_print_hex_literal(compiler, ", ", ins->declaration.icb->data[4 * i + 1], ""); - shader_print_hex_literal(compiler, ", ", ins->declaration.icb->data[4 * i + 2], ""); - shader_print_hex_literal(compiler, ", ", ins->declaration.icb->data[4 * i + 3], "},\n"); - } - shader_addline(buffer, "}"); + shader_dump_icb(compiler, ins->declaration.icb); break;
case VKD3DSIH_DCL_INDEX_RANGE: @@ -1681,6 +1702,8 @@ static void shader_dump_instruction(struct vkd3d_d3d_asm_compiler *compiler, shader_print_uint_literal(compiler, ", ", ins->declaration.indexable_temp.component_count, ""); if (ins->declaration.indexable_temp.alignment) shader_print_uint_literal(compiler, ", align ", ins->declaration.indexable_temp.alignment, ""); + if (ins->declaration.indexable_temp.initialiser) + shader_dump_icb(compiler, ins->declaration.indexable_temp.initialiser); break;
case VKD3DSIH_DCL_INPUT_PS: diff --git a/libs/vkd3d-shader/dxil.c b/libs/vkd3d-shader/dxil.c index 1929fcb48..5990b6df5 100644 --- a/libs/vkd3d-shader/dxil.c +++ b/libs/vkd3d-shader/dxil.c @@ -2603,7 +2603,7 @@ static struct vkd3d_shader_instruction *sm6_parser_add_instruction(struct sm6_pa }
static void sm6_parser_declare_indexable_temp(struct sm6_parser *sm6, const struct sm6_type *elem_type, - unsigned int count, unsigned int alignment, struct sm6_value *dst) + unsigned int count, unsigned int alignment, unsigned int init, struct sm6_value *dst) { enum vkd3d_data_type data_type = vkd3d_data_type_from_sm6_type(elem_type); struct vkd3d_shader_instruction *ins; @@ -2614,6 +2614,8 @@ static void sm6_parser_declare_indexable_temp(struct sm6_parser *sm6, const stru ins->declaration.indexable_temp.alignment = alignment; ins->declaration.indexable_temp.data_type = data_type; ins->declaration.indexable_temp.component_count = 1; + /* The initialiser value index will be resolved later so forward references can be handled. */ + ins->declaration.indexable_temp.initialiser = (void *)(uintptr_t)init;
register_init_with_id(&dst->u.reg, VKD3DSPR_IDXTEMP, data_type, ins->declaration.indexable_temp.register_idx); } @@ -2726,14 +2728,7 @@ static bool sm6_parser_declare_global(struct sm6_parser *sm6, const struct dxil_ dst->type = type; dst->value_type = VALUE_TYPE_REG;
- if (init) - { - FIXME("Unsupported initialiser.\n"); - vkd3d_shader_parser_error(&sm6->p, VKD3D_SHADER_ERROR_DXIL_INVALID_OPERAND, - "Global variable initialisers are not supported."); - return false; - } - else if (is_constant) + if (is_constant && !init) { WARN("Constant array has no initialiser.\n"); vkd3d_shader_parser_error(&sm6->p, VKD3D_SHADER_ERROR_DXIL_INVALID_OPERAND, @@ -2743,7 +2738,7 @@ static bool sm6_parser_declare_global(struct sm6_parser *sm6, const struct dxil_
if (address_space == ADDRESS_SPACE_DEFAULT) { - sm6_parser_declare_indexable_temp(sm6, scalar_type, count, alignment, dst); + sm6_parser_declare_indexable_temp(sm6, scalar_type, count, alignment, init, dst); } else if (address_space == ADDRESS_SPACE_GROUPSHARED) { @@ -2764,9 +2759,30 @@ static bool sm6_parser_declare_global(struct sm6_parser *sm6, const struct dxil_ return true; }
+static const struct vkd3d_shader_immediate_constant_buffer *resolve_forward_initialiser( + size_t index, struct sm6_parser *sm6) +{ + const struct sm6_value *value; + + assert(index); + --index; + if (!(value = sm6_parser_get_value_safe(sm6, index)) || !sm6_value_is_icb(value)) + { + WARN("Invalid initialiser index %zu.\n", index); + vkd3d_shader_parser_error(&sm6->p, VKD3D_SHADER_ERROR_DXIL_INVALID_OPERAND, + "Global variable initialiser value index %zu is invalid.", index); + return NULL; + } + else + { + return value->u.icb; + } +} + static enum vkd3d_result sm6_parser_globals_init(struct sm6_parser *sm6) { const struct dxil_block *block = &sm6->root_block; + struct vkd3d_shader_instruction *ins; const struct dxil_record *record; enum vkd3d_result ret; uint64_t version; @@ -2819,6 +2835,17 @@ static enum vkd3d_result sm6_parser_globals_init(struct sm6_parser *sm6) return ret; }
+ /* Resolve initialiser forward references. */ + for (i = 0; i < sm6->p.instructions.count; ++i) + { + ins = &sm6->p.instructions.elements[i]; + if (ins->handler_idx == VKD3DSIH_DCL_INDEXABLE_TEMP && ins->declaration.indexable_temp.initialiser) + { + ins->declaration.indexable_temp.initialiser = resolve_forward_initialiser( + (uintptr_t)ins->declaration.indexable_temp.initialiser, sm6); + } + } + return VKD3D_OK; }
diff --git a/libs/vkd3d-shader/spirv.c b/libs/vkd3d-shader/spirv.c index e6fb0a123..67c5e383a 100644 --- a/libs/vkd3d-shader/spirv.c +++ b/libs/vkd3d-shader/spirv.c @@ -5497,6 +5497,12 @@ static void spirv_compiler_emit_dcl_indexable_temp(struct spirv_compiler *compil
if (temp->alignment) WARN("Ignoring alignment %u.\n", temp->alignment); + if (temp->initialiser) + { + FIXME("Initialisers are not supported.\n"); + spirv_compiler_error(compiler, VKD3D_SHADER_ERROR_SPV_NOT_IMPLEMENTED, + "Initialisers for indexable temps are not supported."); + }
function_location = spirv_compiler_get_current_function_location(compiler); vkd3d_spirv_begin_function_stream_insertion(builder, function_location); diff --git a/libs/vkd3d-shader/vkd3d_shader_private.h b/libs/vkd3d-shader/vkd3d_shader_private.h index f8b53718a..f4ca60d97 100644 --- a/libs/vkd3d-shader/vkd3d_shader_private.h +++ b/libs/vkd3d-shader/vkd3d_shader_private.h @@ -95,6 +95,7 @@ enum vkd3d_shader_error VKD3D_SHADER_ERROR_SPV_OUT_OF_MEMORY = 2005, VKD3D_SHADER_ERROR_SPV_INVALID_TYPE = 2006, VKD3D_SHADER_ERROR_SPV_INVALID_HANDLER = 2007, + VKD3D_SHADER_ERROR_SPV_NOT_IMPLEMENTED = 2008,
VKD3D_SHADER_WARNING_SPV_INVALID_SWIZZLE = 2300,
@@ -804,6 +805,7 @@ struct vkd3d_shader_indexable_temp unsigned int alignment; enum vkd3d_data_type data_type; unsigned int component_count; + const struct vkd3d_shader_immediate_constant_buffer *initialiser; };
struct vkd3d_shader_register_index
From: Conor McCarthy cmccarthy@codeweavers.com
--- libs/vkd3d-shader/dxil.c | 115 +++++++++++++++++++++++ libs/vkd3d-shader/ir.c | 3 + libs/vkd3d-shader/vkd3d_shader_private.h | 2 + 3 files changed, 120 insertions(+)
diff --git a/libs/vkd3d-shader/dxil.c b/libs/vkd3d-shader/dxil.c index 5990b6df5..4249e7f52 100644 --- a/libs/vkd3d-shader/dxil.c +++ b/libs/vkd3d-shader/dxil.c @@ -2195,6 +2195,18 @@ static bool sm6_value_validate_is_handle(const struct sm6_value *value, struct s return true; }
+static bool sm6_value_validate_is_pointer(const struct sm6_value *value, struct sm6_parser *sm6) +{ + if (!sm6_type_is_pointer(value->type)) + { + WARN("Operand result type class %u is not a pointer.\n", value->type->class); + vkd3d_shader_parser_error(&sm6->p, VKD3D_SHADER_ERROR_DXIL_INVALID_OPERAND, + "A pointer operand passed to a DXIL instruction is not a pointer."); + return false; + } + return true; +} + static bool sm6_value_validate_is_bool(const struct sm6_value *value, struct sm6_parser *sm6) { const struct sm6_type *type = value->type; @@ -3877,6 +3889,106 @@ static void sm6_parser_emit_extractval(struct sm6_parser *sm6, const struct dxil instruction_dst_param_init_ssa_scalar(ins, sm6); }
+static void sm6_parser_emit_gep(struct sm6_parser *sm6, const struct dxil_record *record, + struct vkd3d_shader_instruction *ins, struct sm6_value *dst) +{ + const struct sm6_type *type, *pointee_type; + unsigned int elem_idx, operand_idx = 2; + enum bitcode_address_space addr_space; + const struct sm6_value *elem_value; + struct vkd3d_shader_register *reg; + const struct sm6_value *src; + bool is_in_bounds; + + if (!dxil_record_validate_operand_min_count(record, 5, sm6) + || !(type = sm6_parser_get_type(sm6, record->operands[1])) + || !(src = sm6_parser_get_value_by_ref(sm6, record, NULL, &operand_idx)) + || !sm6_value_validate_is_register(src, sm6) + || !sm6_value_validate_is_pointer(src, sm6) + || !dxil_record_validate_operand_min_count(record, operand_idx + 2, sm6)) + { + return; + } + + if (src->u.reg.idx_count > 1) + { + WARN("Unsupported stacked GEP.\n"); + vkd3d_shader_parser_error(&sm6->p, VKD3D_SHADER_ERROR_DXIL_INVALID_OPERAND, + "A GEP instruction on the result of a previous GEP is unsupported."); + return; + } + + is_in_bounds = record->operands[0]; + + if ((pointee_type = src->type->u.pointer.type) != type) + { + WARN("Type mismatch, type %u width %u vs type %u width %u.\n", type->class, + type->u.width, pointee_type->class, pointee_type->u.width); + vkd3d_shader_parser_warning(&sm6->p, VKD3D_SHADER_WARNING_DXIL_TYPE_MISMATCH, + "Type mismatch in GEP operation arguments."); + } + addr_space = src->type->u.pointer.addr_space; + + if (!(elem_value = sm6_parser_get_value_by_ref(sm6, record, NULL, &operand_idx))) + return; + + /* The first index is always zero, to form a simple pointer dereference. */ + if (sm6_value_get_constant_uint(elem_value)) + { + WARN("Expected constant zero.\n"); + vkd3d_shader_parser_error(&sm6->p, VKD3D_SHADER_ERROR_DXIL_INVALID_OPERAND, + "The pointer dereference index for a GEP instruction is not constant zero."); + return; + } + + if (!sm6_type_is_array(pointee_type)) + { + WARN("Invalid GEP on type class %u.\n", pointee_type->class); + vkd3d_shader_parser_error(&sm6->p, VKD3D_SHADER_ERROR_DXIL_INVALID_OPERAND, + "Source type for index 1 of a GEP instruction is not an array."); + return; + } + + if (!(elem_value = sm6_parser_get_value_by_ref(sm6, record, NULL, &operand_idx))) + return; + + /* If indexing is dynamic, just get the type at offset zero. */ + elem_idx = sm6_value_is_constant(elem_value) ? sm6_value_get_constant_uint(elem_value) : 0; + type = sm6_type_get_element_type_at_index(pointee_type, elem_idx); + if (!type) + { + WARN("Invalid element index %u.\n", elem_idx); + vkd3d_shader_parser_error(&sm6->p, VKD3D_SHADER_ERROR_DXIL_INVALID_OPERAND, + "Element index %u for a GEP instruction is out of bounds.", elem_idx); + return; + } + + if (operand_idx < record->operand_count) + { + FIXME("Multiple element indices are not implemented.\n"); + vkd3d_shader_parser_error(&sm6->p, VKD3D_SHADER_ERROR_DXIL_INVALID_OPERAND, + "Multi-dimensional addressing in GEP instructions is not supported."); + return; + } + + if (!(dst->type = sm6_type_get_pointer_to_type(type, addr_space, sm6))) + { + WARN("Failed to get pointer type for type %u.\n", type->class); + vkd3d_shader_parser_error(&sm6->p, VKD3D_SHADER_ERROR_DXIL_INVALID_MODULE, + "Module does not define a pointer type for a GEP instruction."); + return; + } + + reg = &dst->u.reg; + *reg = src->u.reg; + reg->idx[1].offset = 0; + register_index_address_init(®->idx[1], elem_value, sm6); + reg->idx[1].is_in_bounds = is_in_bounds; + reg->idx_count = 2; + + ins->handler_idx = VKD3DSIH_NOP; +} + static void sm6_parser_emit_ret(struct sm6_parser *sm6, const struct dxil_record *record, struct sm6_block *code_block, struct vkd3d_shader_instruction *ins) { @@ -4079,6 +4191,9 @@ static enum vkd3d_result sm6_parser_function_init(struct sm6_parser *sm6, const case FUNC_CODE_INST_EXTRACTVAL: sm6_parser_emit_extractval(sm6, record, ins, dst); break; + case FUNC_CODE_INST_GEP: + sm6_parser_emit_gep(sm6, record, ins, dst); + break; case FUNC_CODE_INST_RET: sm6_parser_emit_ret(sm6, record, code_block, ins); is_terminator = true; diff --git a/libs/vkd3d-shader/ir.c b/libs/vkd3d-shader/ir.c index 2a3343994..ae1610483 100644 --- a/libs/vkd3d-shader/ir.c +++ b/libs/vkd3d-shader/ir.c @@ -295,10 +295,13 @@ void vsir_register_init(struct vkd3d_shader_register *reg, enum vkd3d_shader_reg reg->data_type = data_type; reg->idx[0].offset = ~0u; reg->idx[0].rel_addr = NULL; + reg->idx[0].is_in_bounds = false; reg->idx[1].offset = ~0u; reg->idx[1].rel_addr = NULL; + reg->idx[1].is_in_bounds = false; reg->idx[2].offset = ~0u; reg->idx[2].rel_addr = NULL; + reg->idx[2].is_in_bounds = false; reg->idx_count = idx_count; reg->dimension = VSIR_DIMENSION_SCALAR; } diff --git a/libs/vkd3d-shader/vkd3d_shader_private.h b/libs/vkd3d-shader/vkd3d_shader_private.h index f4ca60d97..d26d0bcd2 100644 --- a/libs/vkd3d-shader/vkd3d_shader_private.h +++ b/libs/vkd3d-shader/vkd3d_shader_private.h @@ -812,6 +812,8 @@ struct vkd3d_shader_register_index { const struct vkd3d_shader_src_param *rel_addr; unsigned int offset; + /* address is known to fall within the object (for optimisation) */ + bool is_in_bounds; };
struct vkd3d_shader_register
From: Conor McCarthy cmccarthy@codeweavers.com
--- libs/vkd3d-shader/dxil.c | 66 ++++++++++++++++++++++++ libs/vkd3d-shader/ir.c | 1 + libs/vkd3d-shader/spirv.c | 3 ++ libs/vkd3d-shader/vkd3d_shader_private.h | 2 + tests/hlsl/matrix-indexing.shader_test | 2 +- 5 files changed, 73 insertions(+), 1 deletion(-)
diff --git a/libs/vkd3d-shader/dxil.c b/libs/vkd3d-shader/dxil.c index 4249e7f52..1709212fa 100644 --- a/libs/vkd3d-shader/dxil.c +++ b/libs/vkd3d-shader/dxil.c @@ -2207,6 +2207,18 @@ static bool sm6_value_validate_is_pointer(const struct sm6_value *value, struct return true; }
+static bool sm6_value_validate_is_numeric(const struct sm6_value *value, struct sm6_parser *sm6) +{ + if (!sm6_type_is_numeric(value->type)) + { + WARN("Operand result type class %u is not numeric.\n", value->type->class); + vkd3d_shader_parser_error(&sm6->p, VKD3D_SHADER_ERROR_DXIL_INVALID_OPERAND, + "A numeric operand passed to a DXIL instruction is not numeric."); + return false; + } + return true; +} + static bool sm6_value_validate_is_bool(const struct sm6_value *value, struct sm6_parser *sm6) { const struct sm6_type *type = value->type; @@ -3989,6 +4001,57 @@ static void sm6_parser_emit_gep(struct sm6_parser *sm6, const struct dxil_record ins->handler_idx = VKD3DSIH_NOP; }
+static void sm6_parser_emit_load(struct sm6_parser *sm6, const struct dxil_record *record, + struct vkd3d_shader_instruction *ins, struct sm6_value *dst) +{ + const struct sm6_type *elem_type = NULL, *pointee_type; + struct vkd3d_shader_src_param *src_param; + unsigned int alignment, i = 0; + const struct sm6_value *ptr; + uint64_t alignment_code; + + if (!(ptr = sm6_parser_get_value_by_ref(sm6, record, NULL, &i))) + return; + if (!sm6_value_validate_is_register(ptr, sm6) + || !sm6_value_validate_is_pointer(ptr, sm6) + || !dxil_record_validate_operand_count(record, i + 2, i + 3, sm6)) + return; + + if (record->operand_count > i + 2 && !(elem_type = sm6_parser_get_type(sm6, record->operands[i++]))) + return; + + if (!elem_type) + { + elem_type = ptr->type->u.pointer.type; + } + else if (elem_type != (pointee_type = ptr->type->u.pointer.type)) + { + WARN("Type mismatch.\n"); + vkd3d_shader_parser_warning(&sm6->p, VKD3D_SHADER_WARNING_DXIL_TYPE_MISMATCH, + "Type mismatch in pointer load arguments."); + } + + dst->type = elem_type; + + if (!sm6_value_validate_is_numeric(dst, sm6)) + return; + + alignment_code = record->operands[i++]; + if (!bitcode_parse_alignment(alignment_code, &alignment)) + WARN("Invalid alignment %"PRIu64".\n", alignment_code); + + if (record->operands[i]) + WARN("Ignoring volatile modifier.\n"); + + vsir_instruction_init(ins, &sm6->p.location, VKD3DSIH_MOV); + + src_param = instruction_src_params_alloc(ins, 1, sm6); + src_param_init_from_value(&src_param[0], ptr); + src_param->reg.alignment = alignment; + + instruction_dst_param_init_ssa_scalar(ins, sm6); +} + static void sm6_parser_emit_ret(struct sm6_parser *sm6, const struct dxil_record *record, struct sm6_block *code_block, struct vkd3d_shader_instruction *ins) { @@ -4194,6 +4257,9 @@ static enum vkd3d_result sm6_parser_function_init(struct sm6_parser *sm6, const case FUNC_CODE_INST_GEP: sm6_parser_emit_gep(sm6, record, ins, dst); break; + case FUNC_CODE_INST_LOAD: + sm6_parser_emit_load(sm6, record, ins, dst); + break; case FUNC_CODE_INST_RET: sm6_parser_emit_ret(sm6, record, code_block, ins); is_terminator = true; diff --git a/libs/vkd3d-shader/ir.c b/libs/vkd3d-shader/ir.c index ae1610483..f216c82f7 100644 --- a/libs/vkd3d-shader/ir.c +++ b/libs/vkd3d-shader/ir.c @@ -304,6 +304,7 @@ void vsir_register_init(struct vkd3d_shader_register *reg, enum vkd3d_shader_reg reg->idx[2].is_in_bounds = false; reg->idx_count = idx_count; reg->dimension = VSIR_DIMENSION_SCALAR; + reg->alignment = 0; }
void vsir_instruction_init(struct vkd3d_shader_instruction *ins, const struct vkd3d_shader_location *location, diff --git a/libs/vkd3d-shader/spirv.c b/libs/vkd3d-shader/spirv.c index 67c5e383a..be149a0cf 100644 --- a/libs/vkd3d-shader/spirv.c +++ b/libs/vkd3d-shader/spirv.c @@ -3525,6 +3525,9 @@ static void spirv_compiler_emit_dereference_register(struct spirv_compiler *comp indexes[index_count++] = spirv_compiler_emit_register_addressing(compiler, ®->idx[0]); }
+ if (reg->alignment) + WARN("Ignoring alignment %u.\n", reg->alignment); + if (index_count) { component_count = vkd3d_write_mask_component_count(register_info->write_mask); diff --git a/libs/vkd3d-shader/vkd3d_shader_private.h b/libs/vkd3d-shader/vkd3d_shader_private.h index d26d0bcd2..cee50c2ff 100644 --- a/libs/vkd3d-shader/vkd3d_shader_private.h +++ b/libs/vkd3d-shader/vkd3d_shader_private.h @@ -825,6 +825,8 @@ struct vkd3d_shader_register struct vkd3d_shader_register_index idx[3]; unsigned int idx_count; enum vsir_dimension dimension; + /* known address alignment for optimisation, or zero */ + unsigned int alignment; union { DWORD immconst_uint[VKD3D_VEC4_SIZE]; diff --git a/tests/hlsl/matrix-indexing.shader_test b/tests/hlsl/matrix-indexing.shader_test index b8e6dec68..5024c8ed3 100644 --- a/tests/hlsl/matrix-indexing.shader_test +++ b/tests/hlsl/matrix-indexing.shader_test @@ -137,4 +137,4 @@ float4 main() : sv_target [test] uniform 0 float 3 todo(sm>=6) draw quad -todo(sm>=6) probe all rgba (12, 13, 14, 15) +probe all rgba (12, 13, 14, 15)
From: Conor McCarthy cmccarthy@codeweavers.com
--- libs/vkd3d-shader/spirv.c | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-)
diff --git a/libs/vkd3d-shader/spirv.c b/libs/vkd3d-shader/spirv.c index be149a0cf..e6bce7f43 100644 --- a/libs/vkd3d-shader/spirv.c +++ b/libs/vkd3d-shader/spirv.c @@ -5487,14 +5487,12 @@ static void spirv_compiler_emit_dcl_indexable_temp(struct spirv_compiler *compil { const struct vkd3d_shader_indexable_temp *temp = &instruction->declaration.indexable_temp; struct vkd3d_spirv_builder *builder = &compiler->spirv_builder; + enum vkd3d_shader_component_type component_type; struct vkd3d_shader_register reg; struct vkd3d_symbol reg_symbol; size_t function_location; uint32_t id;
- if (temp->component_count != 4) - FIXME("Unhandled component count %u.\n", temp->component_count); - vsir_register_init(®, VKD3DSPR_IDXTEMP, VKD3D_DATA_FLOAT, 1); reg.idx[0].offset = temp->register_idx;
@@ -5510,16 +5508,17 @@ static void spirv_compiler_emit_dcl_indexable_temp(struct spirv_compiler *compil function_location = spirv_compiler_get_current_function_location(compiler); vkd3d_spirv_begin_function_stream_insertion(builder, function_location);
+ component_type = vkd3d_component_type_from_data_type(temp->data_type); id = spirv_compiler_emit_array_variable(compiler, &builder->function_stream, - SpvStorageClassFunction, VKD3D_SHADER_COMPONENT_FLOAT, VKD3D_VEC4_SIZE, &temp->register_size, 1); + SpvStorageClassFunction, component_type, temp->component_count, &temp->register_size, 1);
spirv_compiler_emit_register_debug_name(builder, id, ®);
vkd3d_spirv_end_function_stream_insertion(builder);
vkd3d_symbol_make_register(®_symbol, ®); - vkd3d_symbol_set_register_info(®_symbol, id, - SpvStorageClassFunction, VKD3D_SHADER_COMPONENT_FLOAT, VKD3DSP_WRITEMASK_ALL); + vkd3d_symbol_set_register_info(®_symbol, id, SpvStorageClassFunction, + component_type, vkd3d_write_mask_from_component_count(temp->component_count)); spirv_compiler_put_symbol(compiler, ®_symbol); }
From: Conor McCarthy cmccarthy@codeweavers.com
--- libs/vkd3d-shader/dxil.c | 14 ++++++++------ libs/vkd3d-shader/tpf.c | 1 + libs/vkd3d-shader/vkd3d_shader_private.h | 1 + 3 files changed, 10 insertions(+), 6 deletions(-)
diff --git a/libs/vkd3d-shader/dxil.c b/libs/vkd3d-shader/dxil.c index 1709212fa..6b4ed3bed 100644 --- a/libs/vkd3d-shader/dxil.c +++ b/libs/vkd3d-shader/dxil.c @@ -2412,7 +2412,7 @@ static enum vkd3d_result value_allocate_constant_array(struct sm6_value *dst, co return VKD3D_ERROR_INVALID_SHADER; } size = max(size, sizeof(icb->data[0])); - count = type->u.array.count * size / sizeof(icb->data[0]); + count = operands ? type->u.array.count * size / sizeof(icb->data[0]) : 0;
if (!(icb = vkd3d_malloc(offsetof(struct vkd3d_shader_immediate_constant_buffer, data[count])))) { @@ -2436,6 +2436,10 @@ static enum vkd3d_result value_allocate_constant_array(struct sm6_value *dst, co icb->data_type = vkd3d_data_type_from_sm6_type(elem_type); icb->element_count = type->u.array.count; icb->component_count = 1; + icb->is_null = !operands; + + if (!operands) + return VKD3D_OK;
count = type->u.array.count; if (size > sizeof(icb->data[0])) @@ -2510,12 +2514,10 @@ static enum vkd3d_result sm6_parser_constants_init(struct sm6_parser *sm6, const switch (record->code) { case CST_CODE_NULL: - if (sm6_type_is_array(type)) + if (sm6_type_is_array(type) + && (ret = value_allocate_constant_array(dst, type, NULL, sm6)) < 0) { - FIXME("Constant null arrays are not supported.\n"); - vkd3d_shader_parser_error(&sm6->p, VKD3D_SHADER_ERROR_DXIL_INVALID_OPERAND, - "Constant null arrays are not supported."); - return VKD3D_ERROR_INVALID_SHADER; + return ret; } /* For non-aggregates, register constant data is already zero-filled. */ break; diff --git a/libs/vkd3d-shader/tpf.c b/libs/vkd3d-shader/tpf.c index 61d14e30d..a34f9042b 100644 --- a/libs/vkd3d-shader/tpf.c +++ b/libs/vkd3d-shader/tpf.c @@ -795,6 +795,7 @@ static void shader_sm4_read_shader_data(struct vkd3d_shader_instruction *ins, ui icb->data_type = VKD3D_DATA_FLOAT; icb->component_count = VKD3D_VEC4_SIZE; icb->element_count = icb_size / VKD3D_VEC4_SIZE; + icb->is_null = false; memcpy(icb->data, tokens, sizeof(*tokens) * icb_size); shader_instruction_array_add_icb(&priv->p.instructions, icb); ins->declaration.icb = icb; diff --git a/libs/vkd3d-shader/vkd3d_shader_private.h b/libs/vkd3d-shader/vkd3d_shader_private.h index cee50c2ff..3cd908f72 100644 --- a/libs/vkd3d-shader/vkd3d_shader_private.h +++ b/libs/vkd3d-shader/vkd3d_shader_private.h @@ -795,6 +795,7 @@ struct vkd3d_shader_immediate_constant_buffer /* total count is element_count * component_count */ unsigned int element_count; unsigned int component_count; + bool is_null; uint32_t data[]; };
From: Conor McCarthy cmccarthy@codeweavers.com
--- libs/vkd3d-shader/spirv.c | 87 ++++++++++++++++--- tests/hlsl/matrix-indexing.shader_test | 4 +- tests/hlsl/non-const-indexing.shader_test | 38 ++++---- .../hlsl/vector-indexing-uniform.shader_test | 2 +- 4 files changed, 99 insertions(+), 32 deletions(-)
diff --git a/libs/vkd3d-shader/spirv.c b/libs/vkd3d-shader/spirv.c index e6bce7f43..7d5fe2d52 100644 --- a/libs/vkd3d-shader/spirv.c +++ b/libs/vkd3d-shader/spirv.c @@ -1194,6 +1194,16 @@ static uint32_t vkd3d_spirv_get_op_constant64(struct vkd3d_spirv_builder *builde (const uint32_t *)&value, 2, vkd3d_spirv_build_op_constant64); }
+static uint32_t vkd3d_spirv_build_op_constant_null(struct vkd3d_spirv_builder *builder, uint32_t result_type) +{ + return vkd3d_spirv_build_op_tr(builder, &builder->global_stream, SpvOpConstantNull, result_type); +} + +static uint32_t vkd3d_spirv_get_op_constant_null(struct vkd3d_spirv_builder *builder, uint32_t result_type) +{ + return vkd3d_spirv_build_once1(builder, SpvOpConstantNull, result_type, vkd3d_spirv_build_op_constant_null); +} + 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) { @@ -3756,6 +3766,61 @@ static uint32_t spirv_compiler_emit_load_scalar(struct spirv_compiler *compiler, return val_id; }
+static uint32_t spirv_compiler_emit_constant_array(struct spirv_compiler *compiler, + const struct vkd3d_shader_immediate_constant_buffer *icb) +{ + uint32_t *elements, elem_type_id, length_id, type_id, const_id; + struct vkd3d_spirv_builder *builder = &compiler->spirv_builder; + unsigned int i, element_count; + + element_count = icb->element_count; + + elem_type_id = vkd3d_spirv_get_type_id_for_data_type(builder, icb->data_type, 1); + length_id = spirv_compiler_get_constant_uint(compiler, element_count); + type_id = vkd3d_spirv_get_op_type_array(builder, elem_type_id, length_id); + + if (icb->is_null) + { + /* All values are null. Workgroup memory initialisers require OpConstantNull. */ + return vkd3d_spirv_get_op_constant_null(builder, type_id); + } + + if (!(elements = vkd3d_calloc(element_count, sizeof(*elements)))) + { + ERR("Failed to allocate %u elements.", element_count); + spirv_compiler_error(compiler, VKD3D_SHADER_ERROR_SPV_OUT_OF_MEMORY, + "Failed to allocate %u constant array elements.", element_count); + return 0; + } + + switch (icb->data_type) + { + case VKD3D_DATA_FLOAT: + case VKD3D_DATA_INT: + case VKD3D_DATA_UINT: + for (i = 0; i < element_count; ++i) + elements[i] = vkd3d_spirv_get_op_constant(builder, elem_type_id, icb->data[i]); + break; + case VKD3D_DATA_DOUBLE: + case VKD3D_DATA_UINT64: + { + uint64_t *data = (uint64_t *)icb->data; + for (i = 0; i < element_count; ++i) + elements[i] = vkd3d_spirv_get_op_constant64(builder, elem_type_id, data[i]); + break; + } + default: + FIXME("Unhandled data type %u.\n", icb->data_type); + spirv_compiler_error(compiler, VKD3D_SHADER_ERROR_SPV_INVALID_TYPE, + "Immediate constant buffer data type %u is unhandled.", icb->data_type); + break; + } + + const_id = vkd3d_spirv_build_op_constant_composite(builder, type_id, elements, element_count); + vkd3d_free(elements); + return const_id; +} + static const struct ssa_register_info *spirv_compiler_get_ssa_register_info(const struct spirv_compiler *compiler, const struct vkd3d_shader_register *reg) { @@ -5487,37 +5552,39 @@ static void spirv_compiler_emit_dcl_indexable_temp(struct spirv_compiler *compil { const struct vkd3d_shader_indexable_temp *temp = &instruction->declaration.indexable_temp; struct vkd3d_spirv_builder *builder = &compiler->spirv_builder; + uint32_t id, type_id, length_id, ptr_type_id, init_id = 0; enum vkd3d_shader_component_type component_type; struct vkd3d_shader_register reg; struct vkd3d_symbol reg_symbol; + SpvStorageClass storage_class; size_t function_location; - uint32_t id; + + storage_class = SpvStorageClassFunction;
vsir_register_init(®, VKD3DSPR_IDXTEMP, VKD3D_DATA_FLOAT, 1); reg.idx[0].offset = temp->register_idx;
if (temp->alignment) WARN("Ignoring alignment %u.\n", temp->alignment); - if (temp->initialiser) - { - FIXME("Initialisers are not supported.\n"); - spirv_compiler_error(compiler, VKD3D_SHADER_ERROR_SPV_NOT_IMPLEMENTED, - "Initialisers for indexable temps are not supported."); - }
function_location = spirv_compiler_get_current_function_location(compiler); vkd3d_spirv_begin_function_stream_insertion(builder, function_location);
component_type = vkd3d_component_type_from_data_type(temp->data_type); - id = spirv_compiler_emit_array_variable(compiler, &builder->function_stream, - SpvStorageClassFunction, component_type, temp->component_count, &temp->register_size, 1); + type_id = vkd3d_spirv_get_type_id(builder, component_type, temp->component_count); + length_id = spirv_compiler_get_constant_uint(compiler, temp->register_size); + type_id = vkd3d_spirv_get_op_type_array(builder, type_id, length_id); + ptr_type_id = vkd3d_spirv_get_op_type_pointer(builder, storage_class, type_id); + if (temp->initialiser) + init_id = spirv_compiler_emit_constant_array(compiler, temp->initialiser); + id = vkd3d_spirv_build_op_variable(builder, &builder->function_stream, ptr_type_id, storage_class, init_id);
spirv_compiler_emit_register_debug_name(builder, id, ®);
vkd3d_spirv_end_function_stream_insertion(builder);
vkd3d_symbol_make_register(®_symbol, ®); - vkd3d_symbol_set_register_info(®_symbol, id, SpvStorageClassFunction, + vkd3d_symbol_set_register_info(®_symbol, id, storage_class, component_type, vkd3d_write_mask_from_component_count(temp->component_count)); spirv_compiler_put_symbol(compiler, ®_symbol); } diff --git a/tests/hlsl/matrix-indexing.shader_test b/tests/hlsl/matrix-indexing.shader_test index 5024c8ed3..f44ba63ef 100644 --- a/tests/hlsl/matrix-indexing.shader_test +++ b/tests/hlsl/matrix-indexing.shader_test @@ -120,7 +120,7 @@ float4 main() : sv_target
[test] uniform 0 float 2 -todo(sm>=6) draw quad +draw quad probe all rgba (8, 9, 10, 11)
@@ -136,5 +136,5 @@ float4 main() : sv_target
[test] uniform 0 float 3 -todo(sm>=6) draw quad +draw quad probe all rgba (12, 13, 14, 15) diff --git a/tests/hlsl/non-const-indexing.shader_test b/tests/hlsl/non-const-indexing.shader_test index 3a1e12acc..5c8e1db4a 100644 --- a/tests/hlsl/non-const-indexing.shader_test +++ b/tests/hlsl/non-const-indexing.shader_test @@ -36,16 +36,16 @@ float4 main() : SV_TARGET
[test] uniform 0 float 0 -todo(sm>=6) draw quad +draw quad probe all rgba (11.0, 11.0, 11.0, 11.0) uniform 0 float 1 -todo(sm>=6) draw quad +draw quad probe all rgba (12.0, 12.0, 12.0, 12.0) uniform 0 float 2 -todo(sm>=6) draw quad +draw quad probe all rgba (13.0, 13.0, 13.0, 13.0) uniform 0 float 3 -todo(sm>=6) draw quad +draw quad probe all rgba (14.0, 14.0, 14.0, 14.0)
@@ -61,8 +61,8 @@ float4 main() : sv_target
[test] uniform 0 float 2.3 -todo(sm>=6) draw quad -todo(sm>=6) probe all rgba (3, 3, 3, 3) +draw quad +probe all rgba (3, 3, 3, 3)
[pixel shader] @@ -77,16 +77,16 @@ float4 main() : SV_TARGET
[test] uniform 0 float 0 -todo(sm>=6) draw quad +draw quad probe all rgba (21.0, 1.0, 24.0, 0.0) uniform 0 float 1 -todo(sm>=6) draw quad +draw quad probe all rgba (22.0, 0.0, 23.0, 1.0) uniform 0 float 2 -todo(sm>=6) draw quad +draw quad probe all rgba (23.0, 1.0, 22.0, 0.0) uniform 0 float 3 -todo(sm>=6) draw quad +draw quad probe all rgba (24.0, 0.0, 21.0, 1.0)
@@ -102,17 +102,17 @@ float4 main() : sv_target
[test] uniform 0 float4 0 0 0 0 -todo(sm>=6) draw quad -todo(sm>=6) probe all rgba (1.0, 2.0, 3.0, 4.0) +draw quad +probe all rgba (1.0, 2.0, 3.0, 4.0) uniform 0 float4 1 0 0 0 -todo(sm>=6) draw quad -todo(sm>=6) probe all rgba (5.0, 6.0, 7.0, 8.0) +draw quad +probe all rgba (5.0, 6.0, 7.0, 8.0) uniform 0 float4 0 1 0 0 -todo(sm>=6) draw quad -todo(sm>=6) probe all rgba (5.0, 6.0, 7.0, 8.0) +draw quad +probe all rgba (5.0, 6.0, 7.0, 8.0) uniform 0 float4 1 1 0 0 -todo(sm>=6) draw quad -todo(sm>=6) probe all rgba (9.0, 10.0, 11.0, 12.0) +draw quad +probe all rgba (9.0, 10.0, 11.0, 12.0)
[pixel shader] @@ -130,7 +130,7 @@ float4 main() : sv_target
[test] uniform 0 float4 0 0 2.4 0 -todo(sm>=6) draw quad +draw quad probe all rgba (1.0, 120.0, 90.0, 4.0)
diff --git a/tests/hlsl/vector-indexing-uniform.shader_test b/tests/hlsl/vector-indexing-uniform.shader_test index 3501f3af7..e5ffbdd02 100644 --- a/tests/hlsl/vector-indexing-uniform.shader_test +++ b/tests/hlsl/vector-indexing-uniform.shader_test @@ -12,5 +12,5 @@ float4 main() : SV_TARGET
[test] uniform 0 float 2 -todo(sm>=6) draw quad +draw quad probe all rgba (0.5, 0.3, 0.8, 0.2)
From: Conor McCarthy cmccarthy@codeweavers.com
--- libs/vkd3d-shader/spirv.c | 40 ++++++++++++++++++--------------------- 1 file changed, 18 insertions(+), 22 deletions(-)
diff --git a/libs/vkd3d-shader/spirv.c b/libs/vkd3d-shader/spirv.c index 7d5fe2d52..d77638d50 100644 --- a/libs/vkd3d-shader/spirv.c +++ b/libs/vkd3d-shader/spirv.c @@ -3767,18 +3767,24 @@ static uint32_t spirv_compiler_emit_load_scalar(struct spirv_compiler *compiler, }
static uint32_t spirv_compiler_emit_constant_array(struct spirv_compiler *compiler, - const struct vkd3d_shader_immediate_constant_buffer *icb) + const struct vkd3d_shader_immediate_constant_buffer *icb, uint32_t *type_id_out) { uint32_t *elements, elem_type_id, length_id, type_id, const_id; struct vkd3d_spirv_builder *builder = &compiler->spirv_builder; - unsigned int i, element_count; + enum vkd3d_shader_component_type component_type; + unsigned int i, element_count, component_count;
element_count = icb->element_count;
- elem_type_id = vkd3d_spirv_get_type_id_for_data_type(builder, icb->data_type, 1); + component_type = vkd3d_component_type_from_data_type(icb->data_type); + component_count = icb->component_count; + elem_type_id = vkd3d_spirv_get_type_id_for_data_type(builder, icb->data_type, component_count); length_id = spirv_compiler_get_constant_uint(compiler, element_count); type_id = vkd3d_spirv_get_op_type_array(builder, elem_type_id, length_id);
+ if (type_id_out) + *type_id_out = type_id; + if (icb->is_null) { /* All values are null. Workgroup memory initialisers require OpConstantNull. */ @@ -3799,14 +3805,16 @@ static uint32_t spirv_compiler_emit_constant_array(struct spirv_compiler *compil case VKD3D_DATA_INT: case VKD3D_DATA_UINT: for (i = 0; i < element_count; ++i) - elements[i] = vkd3d_spirv_get_op_constant(builder, elem_type_id, icb->data[i]); + elements[i] = spirv_compiler_get_constant(compiler, component_type, component_count, + &icb->data[component_count * i]); break; case VKD3D_DATA_DOUBLE: case VKD3D_DATA_UINT64: { uint64_t *data = (uint64_t *)icb->data; for (i = 0; i < element_count; ++i) - elements[i] = vkd3d_spirv_get_op_constant64(builder, elem_type_id, data[i]); + elements[i] = spirv_compiler_get_constant64(compiler, component_type, component_count, + &data[component_count * i]); break; } default: @@ -5576,7 +5584,7 @@ static void spirv_compiler_emit_dcl_indexable_temp(struct spirv_compiler *compil type_id = vkd3d_spirv_get_op_type_array(builder, type_id, length_id); ptr_type_id = vkd3d_spirv_get_op_type_pointer(builder, storage_class, type_id); if (temp->initialiser) - init_id = spirv_compiler_emit_constant_array(compiler, temp->initialiser); + init_id = spirv_compiler_emit_constant_array(compiler, temp->initialiser, NULL); id = vkd3d_spirv_build_op_variable(builder, &builder->function_stream, ptr_type_id, storage_class, init_id);
spirv_compiler_emit_register_debug_name(builder, id, ®); @@ -5803,34 +5811,22 @@ static void spirv_compiler_emit_dcl_immediate_constant_buffer(struct spirv_compi const struct vkd3d_shader_instruction *instruction) { const struct vkd3d_shader_immediate_constant_buffer *icb = instruction->declaration.icb; - uint32_t *elements, length_id, type_id, const_id, ptr_type_id, icb_id; struct vkd3d_spirv_builder *builder = &compiler->spirv_builder; + uint32_t type_id, const_id, ptr_type_id, icb_id; struct vkd3d_shader_register reg; struct vkd3d_symbol reg_symbol; - unsigned int i;
- assert(icb->data_type == VKD3D_DATA_FLOAT); - assert(icb->component_count == VKD3D_VEC4_SIZE); - - if (!(elements = vkd3d_calloc(icb->element_count, sizeof(*elements)))) - return; - for (i = 0; i < icb->element_count; ++i) - elements[i] = spirv_compiler_get_constant(compiler, - VKD3D_SHADER_COMPONENT_FLOAT, VKD3D_VEC4_SIZE, &icb->data[4 * i]); - type_id = vkd3d_spirv_get_type_id(builder, VKD3D_SHADER_COMPONENT_FLOAT, VKD3D_VEC4_SIZE); - length_id = spirv_compiler_get_constant_uint(compiler, icb->element_count); - type_id = vkd3d_spirv_get_op_type_array(builder, type_id, length_id); - const_id = vkd3d_spirv_build_op_constant_composite(builder, type_id, elements, icb->element_count); + const_id = spirv_compiler_emit_constant_array(compiler, icb, &type_id); ptr_type_id = vkd3d_spirv_get_op_type_pointer(builder, SpvStorageClassPrivate, type_id); icb_id = vkd3d_spirv_build_op_variable(builder, &builder->global_stream, ptr_type_id, SpvStorageClassPrivate, const_id); vkd3d_spirv_build_op_name(builder, icb_id, "icb"); - vkd3d_free(elements);
vsir_register_init(®, VKD3DSPR_IMMCONSTBUFFER, VKD3D_DATA_FLOAT, 0); vkd3d_symbol_make_register(®_symbol, ®); vkd3d_symbol_set_register_info(®_symbol, icb_id, SpvStorageClassPrivate, - VKD3D_SHADER_COMPONENT_FLOAT, VKD3DSP_WRITEMASK_ALL); + vkd3d_component_type_from_data_type(icb->data_type), + vkd3d_write_mask_from_component_count(icb->component_count)); spirv_compiler_put_symbol(compiler, ®_symbol); }
From: Conor McCarthy cmccarthy@codeweavers.com
--- libs/vkd3d-shader/dxil.c | 2 ++ libs/vkd3d-shader/spirv.c | 6 ++++-- libs/vkd3d-shader/tpf.c | 10 ++++++++++ libs/vkd3d-shader/vkd3d_shader_private.h | 1 + 4 files changed, 17 insertions(+), 2 deletions(-)
diff --git a/libs/vkd3d-shader/dxil.c b/libs/vkd3d-shader/dxil.c index 6b4ed3bed..4ec056aa1 100644 --- a/libs/vkd3d-shader/dxil.c +++ b/libs/vkd3d-shader/dxil.c @@ -581,6 +581,7 @@ struct sm6_parser size_t descriptor_count;
unsigned int indexable_temp_count; + unsigned int icb_count;
struct sm6_value *values; size_t value_count; @@ -2433,6 +2434,7 @@ static enum vkd3d_result value_allocate_constant_array(struct sm6_value *dst, co dst->value_type = VALUE_TYPE_ICB; dst->u.icb = icb;
+ icb->register_idx = sm6->icb_count++; icb->data_type = vkd3d_data_type_from_sm6_type(elem_type); icb->element_count = type->u.array.count; icb->component_count = 1; diff --git a/libs/vkd3d-shader/spirv.c b/libs/vkd3d-shader/spirv.c index d77638d50..b17fe422f 100644 --- a/libs/vkd3d-shader/spirv.c +++ b/libs/vkd3d-shader/spirv.c @@ -2162,6 +2162,7 @@ static void vkd3d_symbol_make_register(struct vkd3d_symbol *symbol, break;
case VKD3DSPR_IMMCONSTBUFFER: + symbol->key.reg.idx = reg->idx[0].offset; break;
default: @@ -3508,7 +3509,7 @@ static void spirv_compiler_emit_dereference_register(struct spirv_compiler *comp } else if (reg->type == VKD3DSPR_IMMCONSTBUFFER) { - indexes[index_count++] = spirv_compiler_emit_register_addressing(compiler, ®->idx[0]); + indexes[index_count++] = spirv_compiler_emit_register_addressing(compiler, ®->idx[reg->idx_count - 1]); } else if (reg->type == VKD3DSPR_IDXTEMP) { @@ -5822,7 +5823,8 @@ static void spirv_compiler_emit_dcl_immediate_constant_buffer(struct spirv_compi ptr_type_id, SpvStorageClassPrivate, const_id); vkd3d_spirv_build_op_name(builder, icb_id, "icb");
- vsir_register_init(®, VKD3DSPR_IMMCONSTBUFFER, VKD3D_DATA_FLOAT, 0); + vsir_register_init(®, VKD3DSPR_IMMCONSTBUFFER, VKD3D_DATA_FLOAT, 1); + reg.idx[0].offset = icb->register_idx; vkd3d_symbol_make_register(®_symbol, ®); vkd3d_symbol_set_register_info(®_symbol, icb_id, SpvStorageClassPrivate, vkd3d_component_type_from_data_type(icb->data_type), diff --git a/libs/vkd3d-shader/tpf.c b/libs/vkd3d-shader/tpf.c index a34f9042b..5e89197bf 100644 --- a/libs/vkd3d-shader/tpf.c +++ b/libs/vkd3d-shader/tpf.c @@ -792,6 +792,7 @@ static void shader_sm4_read_shader_data(struct vkd3d_shader_instruction *ins, ui ins->handler_idx = VKD3DSIH_INVALID; return; } + icb->register_idx = 0; icb->data_type = VKD3D_DATA_FLOAT; icb->component_count = VKD3D_VEC4_SIZE; icb->element_count = icb_size / VKD3D_VEC4_SIZE; @@ -1931,6 +1932,15 @@ static bool shader_sm4_read_param(struct vkd3d_shader_sm4_parser *priv, const ui break; } } + else if (register_type == VKD3D_SM4_RT_IMMCONSTBUFFER) + { + if (param->idx_count != 1) + { + WARN("Unexpected idx count %u.\n", param->idx_count); + vkd3d_shader_parser_error(&priv->p, VKD3D_SHADER_ERROR_TPF_INVALID_REGISTER_INDEX_COUNT, + "Invalid index count %u for immediate const buffer register; expected count 1.", param->idx_count); + } + } else if (!shader_is_sm_5_1(priv) && vsir_register_is_descriptor(param)) { /* SM5.1 places a symbol identifier in idx[0] and moves diff --git a/libs/vkd3d-shader/vkd3d_shader_private.h b/libs/vkd3d-shader/vkd3d_shader_private.h index 3cd908f72..fb9b282ec 100644 --- a/libs/vkd3d-shader/vkd3d_shader_private.h +++ b/libs/vkd3d-shader/vkd3d_shader_private.h @@ -791,6 +791,7 @@ struct vkd3d_shader_version
struct vkd3d_shader_immediate_constant_buffer { + unsigned int register_idx; enum vkd3d_data_type data_type; /* total count is element_count * component_count */ unsigned int element_count;
From: Conor McCarthy cmccarthy@codeweavers.com
--- libs/vkd3d-shader/dxil.c | 34 ++++++++++++++++++++++++++++++++-- 1 file changed, 32 insertions(+), 2 deletions(-)
diff --git a/libs/vkd3d-shader/dxil.c b/libs/vkd3d-shader/dxil.c index 4ec056aa1..c0a2955e9 100644 --- a/libs/vkd3d-shader/dxil.c +++ b/libs/vkd3d-shader/dxil.c @@ -2630,6 +2630,18 @@ static struct vkd3d_shader_instruction *sm6_parser_add_instruction(struct sm6_pa return ins; }
+static void sm6_parser_declare_icb(struct sm6_parser *sm6, const struct sm6_type *elem_type, unsigned int count, + unsigned int alignment, unsigned int init, struct sm6_value *dst) +{ + enum vkd3d_data_type data_type = vkd3d_data_type_from_sm6_type(elem_type); + struct vkd3d_shader_instruction *ins; + + ins = sm6_parser_add_instruction(sm6, VKD3DSIH_DCL_IMMEDIATE_CONSTANT_BUFFER); + /* The icb value index will be resolved later so forward references can be handled. */ + ins->declaration.icb = (void *)(intptr_t)init; + register_init_with_id(&dst->u.reg, VKD3DSPR_IMMCONSTBUFFER, data_type, init); +} + static void sm6_parser_declare_indexable_temp(struct sm6_parser *sm6, const struct sm6_type *elem_type, unsigned int count, unsigned int alignment, unsigned int init, struct sm6_value *dst) { @@ -2766,7 +2778,10 @@ static bool sm6_parser_declare_global(struct sm6_parser *sm6, const struct dxil_
if (address_space == ADDRESS_SPACE_DEFAULT) { - sm6_parser_declare_indexable_temp(sm6, scalar_type, count, alignment, init, dst); + if (is_constant) + sm6_parser_declare_icb(sm6, scalar_type, count, alignment, init, dst); + else + sm6_parser_declare_indexable_temp(sm6, scalar_type, count, alignment, init, dst); } else if (address_space == ADDRESS_SPACE_GROUPSHARED) { @@ -2810,11 +2825,11 @@ static const struct vkd3d_shader_immediate_constant_buffer *resolve_forward_init static enum vkd3d_result sm6_parser_globals_init(struct sm6_parser *sm6) { const struct dxil_block *block = &sm6->root_block; + size_t i, base_value_idx = sm6->value_count; struct vkd3d_shader_instruction *ins; const struct dxil_record *record; enum vkd3d_result ret; uint64_t version; - size_t i;
sm6->p.location.line = block->id; sm6->p.location.column = 0; @@ -2872,6 +2887,21 @@ static enum vkd3d_result sm6_parser_globals_init(struct sm6_parser *sm6) ins->declaration.indexable_temp.initialiser = resolve_forward_initialiser( (uintptr_t)ins->declaration.indexable_temp.initialiser, sm6); } + else if (ins->handler_idx == VKD3DSIH_DCL_IMMEDIATE_CONSTANT_BUFFER) + { + ins->declaration.icb = resolve_forward_initialiser((uintptr_t)ins->declaration.icb, sm6); + } + } + for (i = base_value_idx; i < sm6->value_count; ++i) + { + const struct vkd3d_shader_immediate_constant_buffer *icb; + struct sm6_value *value = &sm6->values[i]; + + if (!sm6_value_is_register(value) || value->u.reg.type != VKD3DSPR_IMMCONSTBUFFER) + continue; + + if ((icb = resolve_forward_initialiser(value->u.reg.idx[0].offset, sm6))) + value->u.reg.idx[0].offset = icb->register_idx; }
return VKD3D_OK;
-
Conor McCarthy -
Conor McCarthy (＠cmccarthy)