butano

• bn::blending::set_transparency_alpha and bn::blending::set_intensity_alpha fixed.
• Tools multiprocessing pools are now closed properly.
• More questions added to Frequently asked questions (FAQ) page.

bn::ibitset AND operator fixed.

• bn::sound::master_volume and bn::sound::set_master_volume added.
• Sound master volume actions added.
• bn::sprite_shape_size constructor from width and height added.
• Maximum number of sprites per scanline increased.
• bn::timer::elapsed_ticks accuracy improved.
• Display management optimized.
• bn::bitset equality operators fixed.
• BN_LOG_BACKEND_MGBA also works with NanoBoyAdvance.
• Getting started page improved.
• More questions added to Frequently asked questions (FAQ) page.

• Brightness, contrast and intensity color effects optimized.
• bn::random internal variables are protected to allow child classes to access them.
• compile_commands.json generation support.

• Hash support for bn::type_id_t added.
• Custom build base rules updated.
• Keypad logger startup fixed.
• Redundant move in bn::affine_bg_mat_attributes_hbe_ptr::create_optional removed.
• Parallel link-time optimization documentation updated.

• bn::optional::value_type added.
• H-Blank effects management optimized (ROM and EWRAM usage reduced).
• bn::affine_bg_blending_toggle_action base class inheritance fixed.
• bn::regular_bg_map_cell_info size reduced.
• bn::optional build time reduced.

Tonclib linking error fixed.

• bn::sprite_ptr::set_affine_mat optimized.
• bn::intrusive_forward_list::front fixed.
• Flickering in world_map example fixed.

• agbabi updated to 2.1.3.
• bn::core::current_cpu_usage, bn::core::last_cpu_usage and bn::core::last_vblank_usage accuracy improved.
• Frequently asked questions (FAQ) page improved.

-flto memset undefined references fixed.

• memset moved to IWRAM.
• Backdrop fade blending fixed.

• bn::unsafe_sqrt added.
• memset fixed.
• Sips added to README.md.
• Frequently asked questions (FAQ) page improved.

bn::any management of types that can't be copied, moved or swapped fixed.

• bn::any construction and assignment from references to non constant values fixed.
• Frequently asked questions (FAQ) page improved.

• bn::igeneric_pool::contains added.
• bn::generic_pool::create invalid element size fixed.

• bn::memory::copy and bn::memory::clear optimized.
• bn::array_hash fixed.

• bn::music::tempo and bn::music::set_tempo added.
• bn::music::pitch and bn::music::set_pitch added.
• bn::music_tempo_to_action, bn::music_tempo_loop_action and bn::music_tempo_toggle_action added.
• bn::music_pitch_to_action, bn::music_pitch_loop_action and bn::music_pitch_toggle_action added.
• DMG music import options added. See the DMG music import guide to learn how to specify them.
• Empty bn::array allowed.
• bn::hash enums support.
• Sprites management IWRAM usage reduced.
• bn::array_hash optimized.

• BN_BASIC_ASSERT added.
• Repeated color palettes reduction can be disabled when importing a regular background.
  See the Regular backgrounds import guide to learn how to disable it.
• Unaligned byte memset fixed.
• Asserts without diagnostic information ROM usage reduced.
• Input tiles in dynamic_regular_bg and dynamic_affine_bg examples are imported without using a map.
• Frequently asked questions (FAQ) page improved.

bn::erase and bn::erase_if fixed.

• BN_CONST added.
• bn::sqrt, bn::atan2 and bn::degrees_atan2 marked as BN_CONST.
• Linking with too much object files fixed.