diff options
| author | OBATA Akio <obache@wizdas.com> | 2022-01-05 16:36:10 +0900 |
|---|---|---|
| committer | OBATA Akio <obache@wizdas.com> | 2022-01-05 16:36:10 +0900 |
| commit | ecd978360d79ba71df598f372be65cc1c0e34d80 (patch) | |
| tree | b8065873a3fc01b7115df7207de638589d304145 /noatun-plugins/tippercanoe/sdlwrap.cpp | |
| parent | 762bfec2c849854fc0247acf8d2f107c27b17940 (diff) | |
| download | tdeaddons-ecd978360d79ba71df598f372be65cc1c0e34d80.tar.gz tdeaddons-ecd978360d79ba71df598f372be65cc1c0e34d80.zip | |
noatun-plugins: change to use SDL feature to handle data for SDL
With own imcompleted endianness checkes, systems might be mis-detected
as big endian.
Change to use SDL macros to determine endianness.
Change to use SDL function to byte swap
Change to use SDL tyepdef for appropriate size integer type
Signed-off-by: OBATA Akio <obache@wizdas.com>
Diffstat (limited to 'noatun-plugins/tippercanoe/sdlwrap.cpp')
| -rw-r--r-- | noatun-plugins/tippercanoe/sdlwrap.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/noatun-plugins/tippercanoe/sdlwrap.cpp b/noatun-plugins/tippercanoe/sdlwrap.cpp index 0ca2f4e..5b6bc41 100644 --- a/noatun-plugins/tippercanoe/sdlwrap.cpp +++ b/noatun-plugins/tippercanoe/sdlwrap.cpp @@ -142,8 +142,8 @@ int SdlScreen::sizeUpdate(void) { return 0; } void SdlScreen::show(void) { SDL_LockSurface(surface); - unsigned long *ptr2 = (unsigned long*)core->output(); - unsigned long *ptr1 = (unsigned long*)( surface->pixels ); + Uint32 *ptr2 = (Uint32*)core->output(); + Uint32 *ptr1 = (Uint32*)( surface->pixels ); int i = core->outWidth*core->outHeight/4; do { @@ -153,7 +153,7 @@ void SdlScreen::show(void) { unsigned int const r2 = *(ptr2++); //if (r1 || r2) { -#ifdef LITTLEENDIAN +#if SDL_BYTEORDER == SDL_LIT_ENDIAN unsigned int const v = ((r1 & 0x000000f0ul) >> 4) | ((r1 & 0x0000f000ul) >> 8) |