Re: Alsa mix in HW

[Raymond <rayau@netvigator.com>]

Dino wrote:

 > Raymond wrote:
 >
 > > How can I link the demo.cpp (a simple openal/opengl program) with the
 > > openal-alsa ? (It can be executed when link with openal)
 >
 > No problem here for compile/linking, i've attached a simple tested
 > Makefile, i used dynamic library with the name: libopenal.so.0   . If
 > you have problem tell me.
 >
 > CC = g++
 >
 > TARGET = lesson3
 >
 > COMPILEFLAGS =  -g
 > LIBS = -lopenal -lglut
 > INC = -I../../include
 >
 > $(TARGET): demo.o
 > $(CC) -o $(TARGET) demo.o  $(COMPILEFLAGS) $(LIBS) $(INC)
 >
 > demo.o: demo.cpp
 > $(CC) -c demo.cpp -Wno-deprecated
 >
 > clean:
 > rm -f $(TARGET) demo.o

It seem to me that your Makefile is wrong.

$(COMPILEFLAGS) and $(INC) should be in $(CC) -c demo.cpp


# demo]# make
Makefile:10: *** missing separator.  Stop.


Have you run the demo when linked with openal-alsa ?

Is there any gain in FPS when using openal-alsa ?








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