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Update examples for multi-target compilation.

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Makefile and vcxproj file updates.
Also modified vcxproj files so that the various files ispc generates go into $(TargetDir),
  not the current directory.
Modified the ray tracer example to not have uniform short-vector types in its app-visible
  datatypes (these are laid out differently on SSE vs AVX); there was an existing lurking
  bug in the way this was done before.
This commit is contained in:
Matt Pharr
2011-10-04 15:56:34 -07:00
parent a68d137df6
commit bedaec2295
26 changed files with 242 additions and 157 deletions
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8
examples/deferred/Makefile
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@@ -8,9 +8,11 @@ TASK_OBJ=$(addprefix objs/, $(subst ../,, $(TASK_CXX:.cpp=.o)))
CXX=g++
CXXFLAGS=-Iobjs/ -O3 -Wall -m64
ISPC=ispc
ISPCFLAGS=-O2 --target=sse4x2 --arch=x86-64 --math-lib=fast
ISPCFLAGS=-O2 --target=sse2,sse4-x2,avx-x2 --arch=x86-64 --math-lib=fast
OBJS=objs/main.o objs/common.o objs/kernels_ispc.o objs/dynamic_c.o objs/dynamic_cilk.o
OBJS=objs/main.o objs/common.o objs/kernels_ispc.o objs/kernels_ispc_sse2.o \
objs/kernels_ispc_sse4.o objs/kernels_ispc_avx.o \
objs/dynamic_c.o objs/dynamic_cilk.o
default: deferred_shading
@@ -32,5 +34,5 @@ objs/%.o: %.cpp objs/kernels_ispc.h deferred.h
objs/%.o: ../%.cpp
$(CXX) $< $(CXXFLAGS) -c -o $@
objs/%_ispc.h objs/%_ispc.o: %.ispc
objs/%_ispc.h objs/%_ispc.o objs/%_ispc_sse2.o objs/%_ispc_sse4.o objs/%_ispc_avx.o: %.ispc
$(ISPC) $(ISPCFLAGS) $< -o objs/$*_ispc.o -h objs/$*_ispc.h