Merge pull request #1 from WinterMute/example-24bit_Bitmap

Example 24bit bitmap

examples/graphics/bitmap/24bit-color/Makefile

@@ -29,8 +29,9 @@ include $(DEVKITARM)/3ds_rules
 TARGET		:=	$(notdir $(CURDIR))
 BUILD		:=	build
 SOURCES		:=	source
-DATA		:=	data
+DATA		:=
 INCLUDES	:=	include
+GRAPHICS	:=	gfx
 
 #---------------------------------------------------------------------------------
 # options for code generation
@@ -68,7 +69,8 @@ export OUTPUT	:=	$(CURDIR)/$(TARGET)
 export TOPDIR	:=	$(CURDIR)
 
 export VPATH	:=	$(foreach dir,$(SOURCES),$(CURDIR)/$(dir)) \
-			$(foreach dir,$(DATA),$(CURDIR)/$(dir))
+			$(foreach dir,$(DATA),$(CURDIR)/$(dir)) \
+			$(foreach dir,$(GRAPHICS),$(CURDIR)/$(dir))
 
 export DEPSDIR	:=	$(CURDIR)/$(BUILD)
 
@@ -76,6 +78,7 @@ CFILES		:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.c)))
 CPPFILES	:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.cpp)))
 SFILES		:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.s)))
 BINFILES	:=	$(foreach dir,$(DATA),$(notdir $(wildcard $(dir)/*.*)))
+PNGFILES	:=	$(foreach dir,$(GRAPHICS),$(notdir $(wildcard $(dir)/*.png)))
 
 #---------------------------------------------------------------------------------
 # use CXX for linking C++ projects, CC for standard C
@@ -92,7 +95,8 @@ endif
 #---------------------------------------------------------------------------------
 
 export OFILES	:=	$(addsuffix .o,$(BINFILES)) \
-			$(CPPFILES:.cpp=.o) $(CFILES:.c=.o) $(SFILES:.s=.o)
+			$(PNGFILES:.png=.rgb.o) \
+			$(CPPFILES:.cpp=.o) $(CFILES:.c=.o) $(SFILES:.s=.o) \
 
 export INCLUDE	:=	$(foreach dir,$(INCLUDES),-I$(CURDIR)/$(dir)) \
 			$(foreach dir,$(LIBDIRS),-I$(dir)/include) \
@@ -151,17 +155,19 @@ $(OUTPUT).elf	:	$(OFILES)
 	@echo $(notdir $<)
 	@$(bin2o)
 
-# WARNING: This is not the right way to do this! TODO: Do it right!
+
+
 #---------------------------------------------------------------------------------
-%.vsh.o	:	%.vsh
+%.rgb.o: %.rgb
 #---------------------------------------------------------------------------------
 	@echo $(notdir $<)
-	@python $(AEMSTRO)/aemstro_as.py $< ../$(notdir $<).shbin
-	@bin2s ../$(notdir $<).shbin | $(PREFIX)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 $<).shbin
+	@$(bin2o)
+
+#---------------------------------------------------------------------------------
+%.rgb: %.png
+#---------------------------------------------------------------------------------
+	@echo $(notdir $<)
+	@convert $< -channel B -separate $< -channel G -separate $< -channel R -separate -channel RGB -combine -rotate 90 $@
 
 -include $(DEPENDS)
 

examples/graphics/bitmap/24bit-color/source/main.c

@@ -17,7 +17,7 @@
 #include <string.h>
 
 //This include a header containing definitions of our image
-#include "drunkenlogo_bin.h"
+#include "drunkenlogo_rgb.h"
 
 int main(int argc, char **argv)
 {
@@ -41,7 +41,7 @@ int main(int argc, char **argv)
 	u8* fb = gfxGetFramebuffer(GFX_BOTTOM, GFX_LEFT, NULL, NULL);
 	
 	//Copy our image in the bottom screen's frame buffer
-	memcpy(fb, drunkenlogo_bin, drunkenlogo_bin_size);
+	memcpy(fb, drunkenlogo_rgb, drunkenlogo_rgb_size);
 
 	// Main loop
 	while (aptMainLoop())