From: Conor McCarthy cmccarthy@codeweavers.com
--- include/vkd3d_shader.h | 3 +++ libs/vkd3d-shader/spirv.c | 32 +++++++++++++++++++++++++++++--- 2 files changed, 32 insertions(+), 3 deletions(-)
diff --git a/include/vkd3d_shader.h b/include/vkd3d_shader.h index c43b619dc..6b9444bea 100644 --- a/include/vkd3d_shader.h +++ b/include/vkd3d_shader.h @@ -378,6 +378,7 @@ enum vkd3d_shader_parameter_data_type { VKD3D_SHADER_PARAMETER_DATA_TYPE_UNKNOWN, VKD3D_SHADER_PARAMETER_DATA_TYPE_UINT32, + VKD3D_SHADER_PARAMETER_DATA_TYPE_BOOL,
VKD3D_FORCE_32_BIT_ENUM(VKD3D_SHADER_PARAMETER_DATA_TYPE), }; @@ -386,6 +387,7 @@ enum vkd3d_shader_parameter_name { VKD3D_SHADER_PARAMETER_NAME_UNKNOWN, VKD3D_SHADER_PARAMETER_NAME_RASTERIZER_SAMPLE_COUNT, + VKD3D_SHADER_PARAMETER_NAME_CAPABILITY_INT64,
VKD3D_FORCE_32_BIT_ENUM(VKD3D_SHADER_PARAMETER_NAME), }; @@ -395,6 +397,7 @@ struct vkd3d_shader_parameter_immediate_constant union { uint32_t u32; + bool b; } u; };
diff --git a/libs/vkd3d-shader/spirv.c b/libs/vkd3d-shader/spirv.c index 8a8163eb6..ab0f3ee1a 100644 --- a/libs/vkd3d-shader/spirv.c +++ b/libs/vkd3d-shader/spirv.c @@ -2342,6 +2342,7 @@ struct spirv_compiler uint32_t *descriptor_offset_ids; struct vkd3d_push_constant_buffer_binding *push_constants; const struct vkd3d_shader_spirv_target_info *spirv_target_info; + bool capability_int64;
bool main_block_open; bool after_declarations_section; @@ -5443,9 +5444,16 @@ static void spirv_compiler_emit_dcl_global_flags(struct spirv_compiler *compiler
if (flags & VKD3DSGF_ENABLE_INT64) { - FIXME("Unsupported 64-bit integer ops.\n"); - spirv_compiler_error(compiler, VKD3D_SHADER_ERROR_SPV_INT64_UNSUPPORTED, - "Support for 64-bit integers is not implemented."); + if (!compiler->capability_int64) + { + WARN("Unsupported 64-bit integer ops.\n"); + spirv_compiler_error(compiler, VKD3D_SHADER_ERROR_SPV_INT64_UNSUPPORTED, + "The target environment does not support 64-bit integers."); + } + else + { + vkd3d_spirv_enable_capability(&compiler->spirv_builder, SpvCapabilityInt64); + } flags &= ~VKD3DSGF_ENABLE_INT64; }
@@ -7090,6 +7098,13 @@ 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_INT64_UNSUPPORTED, + "Bool cast to 64-bit integer is not supported."); + } + if (dst[0].reg.type != VKD3DSPR_NULL) { component_count = vkd3d_write_mask_component_count(dst[0].write_mask); @@ -9798,6 +9813,7 @@ static int spirv_compiler_generate_spirv(struct spirv_compiler *compiler, struct vkd3d_spirv_builder *builder = &compiler->spirv_builder; struct vkd3d_shader_desc *shader_desc = &parser->shader_desc; struct vkd3d_shader_instruction_array instructions; + const struct vkd3d_shader_parameter *parameter; enum vkd3d_result result = VKD3D_OK; unsigned int i;
@@ -9828,6 +9844,16 @@ static int spirv_compiler_generate_spirv(struct spirv_compiler *compiler, compiler->input_control_point_count = shader_desc->input_control_point_count; compiler->output_control_point_count = shader_desc->output_control_point_count;
+ if ((parameter = spirv_compiler_get_shader_parameter(compiler, VKD3D_SHADER_PARAMETER_NAME_CAPABILITY_INT64))) + { + if (parameter->data_type != VKD3D_SHADER_PARAMETER_DATA_TYPE_BOOL) + { + ERR("Invalid data type %#x for parameter CAPABILITY_INT64.\n", parameter->data_type); + return VKD3D_ERROR_INVALID_ARGUMENT; + } + compiler->capability_int64 = parameter->u.immediate_constant.u.b; + } + if (compiler->shader_type != VKD3D_SHADER_TYPE_HULL) spirv_compiler_emit_shader_signature_outputs(compiler);