HP 95LX 240x128 support (#8)

.gitignore

@@ -1,5 +1,6 @@
 /amiga
 /DJ
 /GCCIA16
+/HP95LX
 /Retro68
 /WC16

README.md

@@ -15,12 +15,13 @@ No FPU required.
 ## How to add other platforms
 Implement `i_system.h`. Look at `i_ibm.c` and `i_mac.c` for examples.
 
-|Platform         |Platform specific code |Compiler                                                                   |Set environment variables|Compile code    |Additional information                              |
-|-----------------|-----------------------|---------------------------------------------------------------------------|-------------------------|----------------|----------------------------------------------------|
-|Amiga 500        |`i_amiga.c`            |[amiga-gcc](https://github.com/bebbo/amiga-gcc)                            |n/a                      |`compa500.sh`   |Experimental, might not work on a real machine      |
-|IBM PC 16-bit    |`i_ibm.c`, `i_ibma.asm`|[gcc-ia16](https://github.com/tkchia/gcc-ia16), [NASM](https://www.nasm.us)|n/a                      |`compia16.sh`   |Use command line argument `lcd` to invert the colors|
-|IBM PC 16-bit[^1]|`i_ibm.c`              |[Watcom](https://github.com/open-watcom/open-watcom-v2)                    |`setenvwc.bat`           |`compwc16.sh`   |Use command line argument `lcd` to invert the colors|
-|IBM PC 32-bit    |`i_ibm.c`              |[DJGPP](https://github.com/andrewwutw/build-djgpp)                         |`setenvdj.bat`           |`compdj.bat`    |Use command line argument `lcd` to invert the colors|
-|Macintosh Plus   |`i_mac.c`              |[Retro68](https://github.com/autc04/Retro68)                               |n/a                      |`CMakeLists.txt`|Experimental, might not work on a real machine      |
+|Platform         |Platform specific code    |Compiler                                                                   |Set environment variables|Compile code    |Additional information                              |
+|-----------------|--------------------------|---------------------------------------------------------------------------|-------------------------|----------------|----------------------------------------------------|
+|Amiga 500        |`i_amiga.c`               |[amiga-gcc](https://github.com/bebbo/amiga-gcc)                            |n/a                      |`compa500.sh`   |Experimental, might not work on a real machine      |
+|HP 95LX          |`i_hp95lx.c`, `i_ibma.asm`|[gcc-ia16](https://github.com/tkchia/gcc-ia16), [NASM](https://www.nasm.us)|n/a                      |`comphp95.sh`   |No status bar, also runs on HP 100LX and HP 200LX   |
+|IBM PC 16-bit    |`i_ibm.c`,    `i_ibma.asm`|[gcc-ia16](https://github.com/tkchia/gcc-ia16), [NASM](https://www.nasm.us)|n/a                      |`compia16.sh`   |Use command line argument `lcd` to invert the colors|
+|IBM PC 16-bit[^1]|`i_ibm.c`                 |[Watcom](https://github.com/open-watcom/open-watcom-v2)                    |`setenvwc.bat`           |`compwc16.sh`   |Use command line argument `lcd` to invert the colors|
+|IBM PC 32-bit    |`i_ibm.c`                 |[DJGPP](https://github.com/andrewwutw/build-djgpp)                         |`setenvdj.bat`           |`compdj.bat`    |Use command line argument `lcd` to invert the colors|
+|Macintosh Plus   |`i_mac.c`                 |[Retro68](https://github.com/autc04/Retro68)                               |n/a                      |`CMakeLists.txt`|Experimental, might not work on a real machine      |
 
 [^1]: Two compilers can build the IBM PC 16-bit port. Gcc-ia16 produces faster code than Watcom. The static code analysers of both compilers detect different issues.

comphp95.sh

@@ -0,0 +1,86 @@
+mkdir HP95LX
+
+unset CFLAGS
+
+#export RENDER_OPTIONS="-DONE_WALL_TEXTURE -DFLAT_WALL"
+export RENDER_OPTIONS="-DUSE_ASSEMBLY -DDISABLE_STATUS_BAR -DVIEWWINDOWWIDTH=30"
+#export RENDER_OPTIONS+=" -DEGA_DEBUG"
+
+nasm i_ibma.asm -f elf -DVIEWWINDOWWIDTH=30
+
+ia16-elf-gcc -c i_hp95lx.c $RENDER_OPTIONS -march=i186 -mcmodel=medium -mnewlib-nano-stdio -Ofast -fomit-frame-pointer -fgcse-sm -fgcse-las -fipa-pta -mregparmcall -flto -fwhole-program -funroll-loops -freorder-blocks-algorithm=simple
+ia16-elf-gcc -c p_map.c    $RENDER_OPTIONS -march=i186 -mcmodel=medium -mnewlib-nano-stdio -Ofast -fomit-frame-pointer -fgcse-sm -fgcse-las -fipa-pta -mregparmcall -flto -fwhole-program -funroll-loops -freorder-blocks-algorithm=simple
+ia16-elf-gcc -c p_maputl.c $RENDER_OPTIONS -march=i186 -mcmodel=medium -mnewlib-nano-stdio -Ofast -fomit-frame-pointer -fgcse-sm -fgcse-las -fipa-pta -mregparmcall -flto -fwhole-program -funroll-loops -freorder-blocks-algorithm=simple
+ia16-elf-gcc -c p_mobj.c   $RENDER_OPTIONS -march=i186 -mcmodel=medium -mnewlib-nano-stdio -Ofast -fomit-frame-pointer -fgcse-sm -fgcse-las -fipa-pta -mregparmcall -flto -fwhole-program -funroll-loops -freorder-blocks-algorithm=simple
+ia16-elf-gcc -c p_scroll.c $RENDER_OPTIONS -march=i186 -mcmodel=medium -mnewlib-nano-stdio -Ofast -fomit-frame-pointer -fgcse-sm -fgcse-las -fipa-pta -mregparmcall -flto -fwhole-program -funroll-loops -freorder-blocks-algorithm=simple
+ia16-elf-gcc -c p_sight.c  $RENDER_OPTIONS -march=i186 -mcmodel=medium -mnewlib-nano-stdio -Ofast -fomit-frame-pointer -fgcse-sm -fgcse-las -fipa-pta -mregparmcall -flto -fwhole-program -funroll-loops -freorder-blocks-algorithm=simple
+ia16-elf-gcc -c r_draw.c   $RENDER_OPTIONS -march=i186 -mcmodel=medium -mnewlib-nano-stdio -Ofast -fomit-frame-pointer -fgcse-sm -fgcse-las -fipa-pta -mregparmcall -flto -fwhole-program -funroll-loops -freorder-blocks-algorithm=simple
+ia16-elf-gcc -c r_plane.c  $RENDER_OPTIONS -march=i186 -mcmodel=medium -mnewlib-nano-stdio -Ofast -fomit-frame-pointer -fgcse-sm -fgcse-las -fipa-pta -mregparmcall -flto -fwhole-program -funroll-loops -freorder-blocks-algorithm=simple
+ia16-elf-gcc -c tables.c   $RENDER_OPTIONS -march=i186 -mcmodel=medium -mnewlib-nano-stdio -Ofast -fomit-frame-pointer -fgcse-sm -fgcse-las -fipa-pta -mregparmcall -flto -fwhole-program -funroll-loops -freorder-blocks-algorithm=simple
+ia16-elf-gcc -c w_wad.c    $RENDER_OPTIONS -march=i186 -mcmodel=medium -mnewlib-nano-stdio -Ofast -fomit-frame-pointer -fgcse-sm -fgcse-las -fipa-pta -mregparmcall -flto -fwhole-program -funroll-loops -freorder-blocks-algorithm=simple
+ia16-elf-gcc -c z_zone.c   $RENDER_OPTIONS -march=i186 -mcmodel=medium -mnewlib-nano-stdio -Ofast -fomit-frame-pointer -fgcse-sm -fgcse-las -fipa-pta -mregparmcall -flto -fwhole-program -funroll-loops -freorder-blocks-algorithm=simple
+
+export CFLAGS="-march=i186 -mcmodel=medium -li86 -mnewlib-nano-stdio -Os -fomit-frame-pointer -fgcse-sm -fgcse-las -fipa-pta -mregparmcall -flto -fwhole-program -funroll-loops -freorder-blocks-algorithm=stc"
+#export CFLAGS="$CFLAGS -Ofast -flto -fwhole-program -fomit-frame-pointer -funroll-loops -fgcse-sm -fgcse-las -fipa-pta -Wno-attributes -Wpedantic"
+#export CFLAGS="$CFLAGS -Wall -Wextra"
+
+export GLOBOBJS="  d_items.c"
+export GLOBOBJS+=" d_main.c"
+export GLOBOBJS+=" g_game.c"
+#export GLOBOBJS+=" i_hp95lx.c"
+export GLOBOBJS+=" i_hp95lx.o"
+export GLOBOBJS+=" i_ibma.o"
+export GLOBOBJS+=" info.c"
+export GLOBOBJS+=" m_random.c"
+export GLOBOBJS+=" p_doors.c"
+export GLOBOBJS+=" p_enemy.c"
+export GLOBOBJS+=" p_floor.c"
+export GLOBOBJS+=" p_inter.c"
+export GLOBOBJS+=" p_lights.c"
+#export GLOBOBJS+=" p_map.c"
+export GLOBOBJS+=" p_map.o"
+#export GLOBOBJS+=" p_maputl.c"
+export GLOBOBJS+=" p_maputl.o"
+#export GLOBOBJS+=" p_mobj.c"
+export GLOBOBJS+=" p_mobj.o"
+export GLOBOBJS+=" p_plats.c"
+export GLOBOBJS+=" p_pspr.c"
+#export GLOBOBJS+=" p_scroll.c"
+export GLOBOBJS+=" p_scroll.o"
+export GLOBOBJS+=" p_setup.c"
+#export GLOBOBJS+=" p_sight.c"
+export GLOBOBJS+=" p_sight.o"
+export GLOBOBJS+=" p_spec.c"
+export GLOBOBJS+=" p_switch.c"
+export GLOBOBJS+=" p_tick.c"
+export GLOBOBJS+=" p_user.c"
+export GLOBOBJS+=" r_data.c"
+#export GLOBOBJS+=" r_draw.c"
+export GLOBOBJS+=" r_draw.o"
+#export GLOBOBJS+=" r_plane.c"
+export GLOBOBJS+=" r_plane.o"
+export GLOBOBJS+=" r_things.c"
+export GLOBOBJS+=" st_stuff.c"
+#export GLOBOBJS+=" tables.c"
+export GLOBOBJS+=" tables.o"
+export GLOBOBJS+=" v_video.c"
+#export GLOBOBJS+=" w_wad.c"
+export GLOBOBJS+=" w_wad.o"
+export GLOBOBJS+=" z_bmallo.c"
+#export GLOBOBJS+=" z_zone.c"
+export GLOBOBJS+=" z_zone.o"
+
+ia16-elf-gcc $GLOBOBJS $CFLAGS $RENDER_OPTIONS -o HP95LX/DOOMTDHP.EXE
+
+rm i_ibma.o
+rm i_hp95lx.o
+rm p_map.o
+rm p_maputl.o
+rm p_mobj.o
+rm p_scroll.o
+rm p_sight.o
+rm r_draw.o
+rm r_plane.o
+rm tables.o
+rm w_wad.o
+rm z_zone.o