| 1 | CC=g++
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| 2 | CXX=g++
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| 3 | LDFLAGS=-O3
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| 4 | LDLIBS=-lpthread
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| 5 | CXXFLAGS=-O3 -funroll-loops -fomit-frame-pointer
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| 6 |
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| 7 | OPTIM=1
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| 8 |
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| 9 | MACHINE=$(shell uname -s)
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| 10 | ARCHITECTURE=$(shell uname -p)
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| 11 |
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| 12 | ifeq ($(MACHINE), Darwin)
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| 13 |
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| 14 | CXXFLAGS+=-I/opt/local/include
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| 15 | LDLIBS+=-framework OpenGL
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| 16 |
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| 17 | ifeq ($(ARCHITECTURE), i386)
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| 18 | # Intel Mac
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| 19 |
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| 20 | ifeq ($(OPTIM), 1)
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| 21 | # MacPro
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| 22 | # CXXFLAGS+=-march=nocona -msse3 -DDXT_INTR
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| 23 |
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| 24 | # MacbookPro
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| 25 | CXXFLAGS+=-march=i686 -msse2 -DDXT_INTR
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| 26 |
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| 27 | else
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| 28 |
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| 29 | #
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| 30 | CXXFLAGS+=
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| 31 | CXXFLAGS=-g
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| 32 | endif
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| 33 |
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| 34 | endif
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| 35 |
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| 36 | ifeq ($(ARCHITECTURE), powerpc)
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| 37 | # PowerPC Mac
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| 38 | echo "Disabling SSE instructions on PowerPC"
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| 39 | CXXFLAGS+=
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| 40 |
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| 41 | endif
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| 42 |
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| 43 | else
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| 44 |
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| 45 | LDLIBS+=-lGL
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| 46 |
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| 47 | ifeq ($(ARCHITECTURE), x86_64)
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| 48 | # Opteron
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| 49 | CXXFLAGS+=-march=opteron -msse2 -DDXT_INTR
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| 50 |
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| 51 | else
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| 52 |
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| 53 | # everything considered i386/linux
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| 54 | CXXFLAGS+=-msse2 -DDXT_INTR
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| 55 |
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| 56 | endif
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| 57 |
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| 58 | endif
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| 59 |
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| 60 | CFLAGS=$(CXXFLAGS) `sdl-config --cflags` -I/opt/local/include
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| 61 |
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| 62 |
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| 63 | default: main example 2dxt viewdxt playdxt
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| 64 |
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| 65 | main: dxt.o main.o util.o intrinsic.o
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| 66 | example: example.o libdxt.o dxt.o util.o intrinsic.o
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| 67 | 2dxt: dxt.o 2dxt.o libdxt.o util.o intrinsic.o
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| 68 |
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| 69 |
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| 70 | viewdxt:viewdxt.o glsl.o dxt.o
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| 71 | ${CC} -o viewdxt viewdxt.o glsl.o dxt.o intrinsic.o `sdl-config --libs` $(LDLIBS) -lGLEW
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| 72 |
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| 73 | playdxt:playdxt.o glsl.o dxt.o
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| 74 | ${CC} -o playdxt playdxt.o glsl.o dxt.o intrinsic.o `sdl-config --libs` $(LDLIBS) -lGLEW
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| 75 |
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| 76 | install: default
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| 77 | /bin/cp -f main example 2dxt playdxt viewdxt bin
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| 78 |
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| 79 | clean:
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| 80 | /bin/rm -f *.o *~ main example 2dxt playdxt viewdxt *.rgba *.dxt out.*
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| 81 |
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