// SPDX-FileCopyrightText: Copyright 2024 shadPS4 Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later

#pragma once

#include "common/types.h"

namespace Shader {

struct Profile {
    u32 supported_spirv{0x00010000};
    bool unified_descriptor_binding{};
    bool support_descriptor_aliasing{};
    bool support_int8{};
    bool support_int16{};
    bool support_int64{};
    bool support_vertex_instance_id{};
    bool support_float_controls{};
    bool support_separate_denorm_behavior{};
    bool support_separate_rounding_mode{};
    bool support_fp16_denorm_preserve{};
    bool support_fp32_denorm_preserve{};
    bool support_fp16_denorm_flush{};
    bool support_fp32_denorm_flush{};
    bool support_fp16_signed_zero_nan_preserve{};
    bool support_fp32_signed_zero_nan_preserve{};
    bool support_fp64_signed_zero_nan_preserve{};
    bool support_explicit_workgroup_layout{};
    bool support_vote{};
    bool support_viewport_mask{};
    bool support_typeless_image_loads{};
    bool support_derivative_control{};
    bool support_geometry_shader_passthrough{};
    bool support_native_ndc{};
    bool support_scaled_attributes{};
    bool support_multi_viewport{};
    bool support_geometry_streams{};

    bool warp_size_potentially_larger_than_guest{};

    bool lower_left_origin_mode{};
    /// Fragment outputs have to be declared even if they are not written to avoid undefined values.
    /// See Ori and the Blind Forest's main menu for reference.
    bool need_declared_frag_colors{};
    /// Prevents fast math optimizations that may cause inaccuracies
    bool need_fastmath_off{};

    /// OpFClamp is broken and OpFMax + OpFMin should be used instead
    bool has_broken_spirv_clamp{};
    /// The Position builtin needs to be wrapped in a struct when used as an input
    bool has_broken_spirv_position_input{};
    /// Offset image operands with an unsigned type do not work
    bool has_broken_unsigned_image_offsets{};
    /// Signed instructions with unsigned data types are misinterpreted
    bool has_broken_signed_operations{};
    /// Float controls break when fp16 is enabled
    bool has_broken_fp16_float_controls{};
    /// Ignores SPIR-V ordered vs unordered using GLSL semantics
    bool ignore_nan_fp_comparisons{};

    /// Maxwell and earlier nVidia architectures have broken robust support
    bool has_broken_robust{};

    u64 min_ssbo_alignment{};

    u32 max_user_clip_distances{};
};

} // namespace Shader