From 4bd628fc4a9a8244c70fc241f9e6576e4af2d35e Mon Sep 17 00:00:00 2001
From: realtradam <github@tradam.dev>
Date: Sat, 4 Mar 2023 19:52:09 -0500
Subject: fix build system and add emscripten

---
 buildShaders.mk | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 buildShaders.mk

(limited to 'buildShaders.mk')

diff --git a/buildShaders.mk b/buildShaders.mk
new file mode 100644
index 0000000..fd5ea4b
--- /dev/null
+++ b/buildShaders.mk
@@ -0,0 +1,29 @@
+SHADER_COMPILER = external/bgfx/.build/linux64_gcc/bin/shadercRelease
+DEFAULT_SHADER_FLAGS = --verbose -i external/bgfx/src/
+BUILD_DIR = build_dir/shaders/
+
+.PHONY: all
+all: spirv 100_es
+
+$(BUILD_DIR)spirv/simple.fragment.bin: src/shaders/simple.fragment.sc
+	@mkdir -p $(@D)
+	$(SHADER_COMPILER) -f src/shaders/simple.fragment.sc -o $(BUILD_DIR)spirv/simple.fragment.bin --platform linux --type fragment $(DEFAULT_SHADER_FLAGS) -p spirv
+
+$(BUILD_DIR)spirv/simple.vertex.bin: src/shaders/simple.vertex.sc
+	@mkdir -p $(@D)
+	$(SHADER_COMPILER) -f src/shaders/simple.vertex.sc -o $(BUILD_DIR)spirv/simple.vertex.bin --platform linux --type vertex $(DEFAULT_SHADER_FLAGS) -p spirv
+
+.PHONY: spirv
+spirv: $(BUILD_DIR)spirv/simple.fragment.bin $(BUILD_DIR)spirv/simple.vertex.bin
+
+$(BUILD_DIR)100_es/simple.fragment.bin: src/shaders/simple.fragment.sc
+	@mkdir -p $(@D)
+	$(SHADER_COMPILER) -f src/shaders/simple.fragment.sc -o $(BUILD_DIR)100_es/simple.fragment.bin --platform linux --type fragment $(DEFAULT_SHADER_FLAGS) -p 100_es
+
+$(BUILD_DIR)100_es/simple.vertex.bin: src/shaders/simple.vertex.sc
+	@mkdir -p $(@D)
+	$(SHADER_COMPILER) -f src/shaders/simple.vertex.sc -o $(BUILD_DIR)100_es/simple.vertex.bin --platform linux --type vertex $(DEFAULT_SHADER_FLAGS) -p 100_es
+
+.PHONY: 100_es
+100_es: $(BUILD_DIR)100_es/simple.fragment.bin $(BUILD_DIR)100_es/simple.vertex.bin
+
-- 
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