No thanks, I was suspended many times on GitHub so I am a gitphobe. On Friday, November 4, 2022 at 11:41:58 PM UTC+1 s...@google.com wrote:
> On Fri, Nov 4, 2022 at 2:53 PM Piotr Grochowski <anydesksu...@gmail.com> > wrote: > >> How come you are telling me to create a topic for this when you’re >> replying to the topic I already made? >> > > This is a thread on the mailing list. Since this seems like a bug, I was > suggesting we open a bug at > https://github.com/emscripten-core/emscripten/issues. > > >> On Friday, November 4, 2022 at 10:18:16 PM UTC+1 s...@google.com wrote: >> >>> I was able to reproduce this locally too. Would you mind opening a bug >>> on the emscripten tracker? >>> >>> On Fri, Nov 4, 2022 at 12:55 PM Piotr Grochowski <anydesksu...@gmail.com> >>> wrote: >>> >>>> SDL2 library in emscripten swaps red and blue channels which makes it >>>> false color. >>>> >>>> //C:\dm\bin\dmc colortest.cpp -o -I C:\dm\stlport\stlport -I >>>> C:\Users\Admin\Downloads\SDL2-devel-2.0.22-VC\SDL2-2.0.22\include >>>> C:\Users\Admin\Downloads\SDL2-devel-2.0.22-VC\SDL2-2.0.22\lib\x86\sdl.lib >>>> -L/exet:nt/su:windows:4.0 >>>> //emcc colortest.cpp -O3 -sUSE_SDL=2 -sASYNCIFY -sALLOW_MEMORY_GROWTH >>>> -o colortest.html >>>> #define SDL_MAIN_HANDLED >>>> #include <SDL.h> >>>> int main(int argc, char *argv[]){ >>>> const int width=128; const int height=64; >>>> SDL_Window* window = SDL_CreateWindow("color test", >>>> SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, width, height, 0); >>>> SDL_Surface* screenSurface = SDL_GetWindowSurface(window); >>>> unsigned* bitmapdata = (unsigned*)screenSurface->pixels; >>>> for(int >>>> i=0;i<width*height;i++)bitmapdata[i]=(i>>5&1?0xFF0000:0)|(i>>6&1?0x00FF00:0)|(i>>12&1?0x0000FF:0); >>>> while (1){ >>>> SDL_Event event_; >>>> while (SDL_PollEvent(&event_)) if(event_.type==SDL_QUIT)exit(0); >>>> SDL_UpdateWindowSurface(window); SDL_Delay(1); >>>> } >>>> return 0; >>>> } >>>> >>>> https://i.imgur.com/EMQhoF5.png >>>> >>>> How do I ensure the video image is always drawn correctly when >>>> represented in 0x00RRGGBB (note: little endian byte order is BGR)? >>>> >>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups "emscripten-discuss" group. >>>> To unsubscribe from this group and stop receiving emails from it, send >>>> an email to emscripten-disc...@googlegroups.com. >>>> To view this discussion on the web visit >>>> https://groups.google.com/d/msgid/emscripten-discuss/b6b2f368-7ef3-4ec6-89a4-3ef7862108b8n%40googlegroups.com >>>> >>>> <https://groups.google.com/d/msgid/emscripten-discuss/b6b2f368-7ef3-4ec6-89a4-3ef7862108b8n%40googlegroups.com?utm_medium=email&utm_source=footer> >>>> . >>>> >>> -- >> You received this message because you are subscribed to the Google Groups >> "emscripten-discuss" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to emscripten-disc...@googlegroups.com. >> > To view this discussion on the web visit >> https://groups.google.com/d/msgid/emscripten-discuss/2616661a-059c-405f-aeb8-f359d5ee8459n%40googlegroups.com >> >> <https://groups.google.com/d/msgid/emscripten-discuss/2616661a-059c-405f-aeb8-f359d5ee8459n%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> > -- You received this message because you are subscribed to the Google Groups "emscripten-discuss" group. To unsubscribe from this group and stop receiving emails from it, send an email to emscripten-discuss+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/emscripten-discuss/85ced0e1-b386-4e7a-bc53-eaa023370728n%40googlegroups.com.
