diff options
| author | Hannes Schulze <haschu0103@outlook.de> | 2025-02-06 19:54:38 +0100 |
|---|---|---|
| committer | Hannes Schulze <haschu0103@outlook.de> | 2025-02-06 19:54:38 +0100 |
| commit | 64ebfde8bcd6408e3b6925624e8680c314db6efc (patch) | |
| tree | b969314f909f7f16ef5acc63f90dca317a40850a /lib/nes/sys/ppu.cc | |
| parent | d060e3a50c987d10799ccc739bdbf9d7d7a13c10 (diff) | |
get rid of nasty stdlib
Diffstat (limited to 'lib/nes/sys/ppu.cc')
| -rw-r--r-- | lib/nes/sys/ppu.cc | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/lib/nes/sys/ppu.cc b/lib/nes/sys/ppu.cc index 2419030..ce145d5 100644 --- a/lib/nes/sys/ppu.cc +++ b/lib/nes/sys/ppu.cc @@ -6,6 +6,7 @@ #include "nes/common/display.hh" #include "nes/common/rgb.hh" #include "nes/common/debug.hh" +#include "nes/common/utils.hh" namespace nes::sys { @@ -16,11 +17,13 @@ namespace nes::sys { } +#ifdef NES_ENABLE_SNAPSHOTS auto ppu::build_snapshot(snapshot& snapshot) -> void { snapshot.vram = std::vector(std::begin(vram_), std::end(vram_)); snapshot.oam = std::vector(std::begin(oam_), std::end(oam_)); } +#endif auto ppu::step() -> void { @@ -291,7 +294,7 @@ namespace nes::sys { for (auto i = u32{ 0 }; i < tile_size / 2; ++i) { - std::swap(res.colors[i], res.colors[tile_size - 1 - i]); + swap(res.colors[i], res.colors[tile_size - 1 - i]); } } @@ -382,7 +385,7 @@ namespace nes::sys if (addr % 0x4000 <= address{ 0x3EFF }) { - std::swap(res, ppudata_read_buffer_); + swap(res, ppudata_read_buffer_); } else { |