96 lines
2.6 KiB
Makefile
96 lines
2.6 KiB
Makefile
TARGET_DIR?=../resources/shaders
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EMPTY=
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SHADERS=\
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d3d9/fill.fs.glsl \
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d3d9/fill.vs.glsl \
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d3d9/tile.fs.glsl \
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d3d9/tile.vs.glsl \
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d3d9/tile_clip_combine.fs.glsl \
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d3d9/tile_clip_combine.vs.glsl \
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d3d9/tile_clip_copy.fs.glsl \
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d3d9/tile_clip_copy.vs.glsl \
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d3d9/tile_copy.fs.glsl \
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d3d9/tile_copy.vs.glsl \
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debug/solid.fs.glsl \
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debug/solid.vs.glsl \
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debug/texture.fs.glsl \
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debug/texture.vs.glsl \
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blit.fs.glsl \
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blit.vs.glsl \
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clear.fs.glsl \
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clear.vs.glsl \
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demo_ground.fs.glsl \
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demo_ground.vs.glsl \
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reproject.fs.glsl \
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reproject.vs.glsl \
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stencil.fs.glsl \
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stencil.vs.glsl \
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$(EMPTY)
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COMPUTE_SHADERS=\
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d3d11/bin.cs.glsl \
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d3d11/bound.cs.glsl \
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d3d11/dice.cs.glsl \
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d3d11/fill.cs.glsl \
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d3d11/propagate.cs.glsl \
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d3d11/sort.cs.glsl \
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d3d11/tile.cs.glsl \
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$(EMPTY)
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INCLUDES=\
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d3d11/fill_compute.inc.glsl \
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fill_area.inc.glsl \
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tile_fragment.inc.glsl \
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tile_vertex.inc.glsl \
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$(EMPTY)
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OUT=\
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$(SHADERS:%=$(TARGET_DIR)/gl3/%) \
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$(SHADERS:%=$(TARGET_DIR)/gl4/%) \
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$(SHADERS:%.glsl=$(TARGET_DIR)/metal/%.metal) \
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$(SHADERS:%.glsl=build/metal/%.spv) \
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$(COMPUTE_SHADERS:%=$(TARGET_DIR)/gl4/%) \
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$(COMPUTE_SHADERS:%.glsl=$(TARGET_DIR)/metal/%.metal) \
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$(COMPUTE_SHADERS:%.glsl=build/metal/%.spv) \
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$(EMPTY)
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GLSL_3_VERSION=330
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GLSL_4_VERSION=430
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GLSLANG?=glslangValidator
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GLSLANGFLAGS=--auto-map-locations -I.
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GLSLANGFLAGS_METAL=$(GLSLANGFLAGS) -DPF_ORIGIN_UPPER_LEFT=1
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SPIRVCROSS?=spirv-cross
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SPIRVCROSSFLAGS=--msl --msl-version 020100
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GLSL_VERSION_HEADER="\#version {{version}}"
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HEADER="// Automatically generated from files in pathfinder/shaders/. Do not edit!"
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GLSL_SED_ARGS=-e "s/\#version .*//" -e "s/\#line.*$$//"
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GLSL_SHADER_TYPE.fs=frag
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GLSL_SHADER_TYPE.vs=vert
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GLSL_SHADER_TYPE.cs=comp
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all: $(OUT)
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.PHONY: clean
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clean:
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rm -f $(OUT)
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build/metal/%.spv: %.glsl $(INCLUDES)
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mkdir -p $(dir $@) && $(GLSLANG) $(GLSLANGFLAGS_METAL) -G$(GLSL_VERSION) -S $(GLSL_SHADER_TYPE$(suffix $(basename $(notdir $<)))) -o $@ $<
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$(TARGET_DIR)/gl3/%.glsl: %.glsl $(INCLUDES)
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mkdir -p $(dir $@) && echo $(GLSL_VERSION_HEADER) > $@ && echo $(HEADER) >> $@ && ( $(GLSLANG) $(GLSLANGFLAGS) -S $(GLSL_SHADER_TYPE$(suffix $(basename $(notdir $<)))) -E $< | sed $(GLSL_SED_ARGS) >> $@ ) || ( rm $@ && exit 1 )
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$(TARGET_DIR)/gl4/%.glsl: %.glsl $(INCLUDES)
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mkdir -p $(dir $@) && echo $(GLSL_VERSION_HEADER) > $@ && echo $(HEADER) >> $@ && ( $(GLSLANG) $(GLSLANGFLAGS) -S $(GLSL_SHADER_TYPE$(suffix $(basename $(notdir $<)))) -E $< | sed $(GLSL_SED_ARGS) >> $@ ) || ( rm $@ && exit 1 )
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$(TARGET_DIR)/metal/%.metal: build/metal/%.spv
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mkdir -p $(dir $@) && echo $(HEADER) > $@ && ( $(SPIRVCROSS) $(SPIRVCROSSFLAGS) $< >> $@ ) || ( rm $@ && exit 1 )
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