From 8e86af967a524e0ab9761dbbe564b2510613bce4 Mon Sep 17 00:00:00 2001
From: smea <smealum@gmail.com>
Date: Mon, 25 Aug 2014 23:26:36 -0700
Subject: [PATCH] added Makefile rule to compile vsh shader code to gpu example
 (fincs, can you see if you can improve it ?)

---
 examples/gpu/Makefile                  | 14 +++++++++++++-
 examples/gpu/{source => data}/test.vsh |  0
 examples/gpu/source/main.c             |  4 ++--
 libctru/include/3ds/3ds.h              |  2 +-
 4 files changed, 16 insertions(+), 4 deletions(-)
 rename examples/gpu/{source => data}/test.vsh (100%)

diff --git a/examples/gpu/Makefile b/examples/gpu/Makefile
index c0eae79..af6ce87 100644
--- a/examples/gpu/Makefile
+++ b/examples/gpu/Makefile
@@ -130,7 +130,19 @@ $(OUTPUT).elf	:	$(OFILES)
 %.bin.o	:	%.bin
 #---------------------------------------------------------------------------------
 	@echo $(notdir $<)
-	@$(bin2o)
+	$(bin2o)
+
+# not the right way to do this
+#---------------------------------------------------------------------------------
+%.vsh.o	:	%.vsh
+#---------------------------------------------------------------------------------
+	@echo $(notdir $<)
+	@python $(AEMSTRO)/aemstro_as.py $< ../$(notdir $<).shbin
+	@bin2s ../$(notdir $<).shbin | arm-none-eabi-as -o $@
+	echo "extern const u8" `(echo $(notdir $<).shbin | sed -e 's/^\([0-9]\)/_\1/' | tr . _)`"_end[];" > `(echo $(notdir $<).shbin | tr . _)`.h
+	echo "extern const u8" `(echo $(notdir $<).shbin | sed -e 's/^\([0-9]\)/_\1/' | tr . _)`"[];" >> `(echo $(notdir $<).shbin | tr . _)`.h
+	echo "extern const u32" `(echo $(notdir $<).shbin | sed -e 's/^\([0-9]\)/_\1/' | tr . _)`_size";" >> `(echo $(notdir $<).shbin | tr . _)`.h
+	@rm ../$(notdir $<).shbin
 
 -include $(DEPENDS)
  
diff --git a/examples/gpu/source/test.vsh b/examples/gpu/data/test.vsh
similarity index 100%
rename from examples/gpu/source/test.vsh
rename to examples/gpu/data/test.vsh
diff --git a/examples/gpu/source/main.c b/examples/gpu/source/main.c
index e521923..7623db0 100644
--- a/examples/gpu/source/main.c
+++ b/examples/gpu/source/main.c
@@ -4,7 +4,7 @@
 #include <string.h>
 #include <3ds/3ds.h>
 #include "math.h"
-#include "test_shbin.h"
+#include "test_vsh_shbin.h"
 #include "test_png_bin.h"
 #include "mdl.h"
 
@@ -172,7 +172,7 @@ int main()
 	memcpy(vertArray, mdlData, sizeof(mdlData));
 
 	tx=ty=0.0f; tz=-0.1f;
-	shader=SHDR_ParseSHBIN((u32*)test_shbin,test_shbin_size);
+	shader=SHDR_ParseSHBIN((u32*)test_vsh_shbin,test_vsh_shbin_size);
 
 	GX_SetMemoryFill(gxCmdBuf, (u32*)gpuOut, 0x404040FF, (u32*)&gpuOut[0x2EE00], 0x201, (u32*)gpuDOut, 0x00000000, (u32*)&gpuDOut[0x2EE00], 0x201);
 	gfxSwapBuffersGpu();
diff --git a/libctru/include/3ds/3ds.h b/libctru/include/3ds/3ds.h
index 8df0db6..724712e 100644
--- a/libctru/include/3ds/3ds.h
+++ b/libctru/include/3ds/3ds.h
@@ -13,4 +13,4 @@
 #include <3ds/os.h>
 #include <3ds/gfx.h>
 
-#endif __3DS_H
+#endif