fix stuff

.gitignore

 *.pdf
+*.zip

Makefile

 
-default: all
+PARTS := dmg-cgb gba gcn linux snes ti8xz80
 
-all: dmg-cgb.pdf gba.pdf gcn.pdf linux.pdf snes.pdf ti8xz80.pdf
-
-%.pdf:
+%.pdf.phony:
 	$(MAKE) -C "$*"
-	@cp -v "$*/bin/pres.pdf" "$@"
+	@cp -v "$*/bin/pres.pdf" "$*.pdf"
+
+all: $(patsubst %,%.pdf.phony,$(PARTS)) lvb21-pcy.zip
+
+lvb21-pcy.zip: $(patsubst %,%.pdf.phony,$(PARTS))
+	zip -vr "$@" $(patsubst %,%.pdf,$(PARTS))
 
 clean:
-	for x in dmg-cgb gba gcn linux snes ti8xz80; do $(MAKE) -C "$x" clean; done
+	for x in $(PARTS); do $(MAKE) -C "$$x" clean; done
 
 mrproper: clean
+	@$(RM) -v $(patsubst %,%.pdf,$(PARTS)) lvb21-pcy.zip
 
-.PHONY: default all clean mrproper
+.PHONY: all clean mrproper #$(PARTS)

snes/pres.tex

@@ -91,7 +91,7 @@
 
 \begin{frame}{Graphics}
 	\begin{itemize}
-		\item 7 display modes
+		\item 8 display modes
 		\item Differing combinations of backgrounds, colors, ... amount and size
 		\item Sprites, palette, ... only accessable through DMA ports
 		\item HDMA: cheap `copper', annoying to set up
@@ -104,7 +104,7 @@
 	\begin{itemize}
 		\item 8 `BRR' (ADPCM) channels
 		\item ADSR, echo, noise, pitch modulation
-		\item Controlled by a separate processor: SPC700
+		\item Controlled by a separate processor: SPC700, somewhat 6502-ish
 		\item You need to upload code to it...
 	\end{itemize}
 \end{frame}

ti8xz80/pres.tex

@@ -77,13 +77,17 @@
 
 \begin{frame}{Toolchains}
 	\begin{description}
-		\item[Assembler]: spasm (or a different Z80 assembler), spasm has an
-			eZ80 mode
-		\item[Wabbitsign]: to generate usable TI-8x programs
+		\item[Assembler]: spasm\footnote{\url{https://github.com/alberthdev/spasm-ng}}
+			(or a different Z80 assembler), spasm has an eZ80 mode
+		\item[Linker]: Wabbitsign\footnote{\url{https://www.ticalc.org/archives/files/fileinfo/390/39060.html}},
+			to generate usable TI-8x programs
 		\item[HW docs]: WikiTI\footnote{\url{https://wikiti.brandonw.net/}},
 			Cemetech\footnote{\url{https://learn.cemetech.net/}}
-		\item[Emulator]: TilEm2, CEmu (eZ80 CET) (need ROM dumps)
-		\item[HW Loader]: TiLP (can dump ROM)
+		\item[Emulator]: TilEm\footnote{\url{http://lpg.ticalc.org/prj_tilem/}},
+			CEmu\footnote{\url{https://ce-programming.github.io/CEmu/}}
+			(eZ80 CET) (need ROM dumps)
+		\item[HW Loader]: TiLP\footnote{\url{http://lpg.ticalc.org/prj_tilp/}}
+			(can dump ROM)
 	\end{description}
 \end{frame}