Mercurial > sdl-ios-xcode
view src/audio/Makefile.wat @ 1240:3b8a43c428bb
From Bug #36:
There are a couple of issues with the selection of Altivec alpha-blitting
routines in CalculateAlphaBlit() in src/video/SDL_Blit_A.c.
1) There's no check for the presence of Altivec when checking if the
Blit32to565PixelAlphaAltivec() routine can be selected.
2) Altivec cannot be used in video memory, and there's no check if the
destination surface is a hardware surface. (Alpha-blitting to a hardware
surface with GPU support is a bad idea, but somebody's bound to do it anyway.)
Patch to fix these attached.
| author | Ryan C. Gordon <icculus@icculus.org> |
|---|---|
| date | Sun, 08 Jan 2006 21:18:15 +0000 |
| parents | 173c063d4f55 |
| children |
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#============================================================================= # This is a Watcom makefile to build SDL.DLL for OS/2 # # Makefile for DART (audio support) #============================================================================= object_files= SDL_audio.obj SDL_audiocvt.obj SDL_audiomem.obj SDL_mixer.obj SDL_mixer_MMX_VC.obj SDL_wave.obj SDL_dart.obj ExtraCFlags=-dUSE_ASM_MIXER_VC -dUSE_DOSSETPRIORITY # #============================================================================== # !include ..\..\Watcom.mif .before set include=$(%os2tk)\h;$(%include);../../include;./dart all : $(object_files) SDL_dart.obj: .AUTODEPEND wcc386 dart\SDL_dart.c $(cflags) clean : .SYMBOLIC @if exist *.obj del *.obj @if exist *.map del *.map @if exist *.res del *.res @if exist *.lst del *.lst