John Tsiombikas [Tue, 24 Dec 2019 20:02:40 +0000 (22:02 +0200)]
minor performance improvements, optional mouse, mouse cursor now drawn
with compiled sprites
John Tsiombikas [Mon, 23 Dec 2019 17:14:11 +0000 (19:14 +0200)]
fixed procdata and 32bit build
John Tsiombikas [Mon, 23 Dec 2019 10:33:57 +0000 (12:33 +0200)]
fixed bugs, added progress bar, and more
John Tsiombikas [Sun, 22 Dec 2019 23:32:57 +0000 (01:32 +0200)]
It seems that it was a mistake to OR the LFB flag to the video mode
returned by the enumeration of VBE modes. Many of the graphics cards in
PCem fail the call when it's present.
Also renamed Makefile -> Makefile.wat and Makefile.dj -> Makefile since
we're pretty much deprecating watcom at this point.
John Tsiombikas [Sun, 22 Dec 2019 09:43:19 +0000 (11:43 +0200)]
backported build fixes and warnings cleanup from dos
John Tsiombikas [Sun, 22 Dec 2019 09:07:01 +0000 (11:07 +0200)]
foo
John Tsiombikas [Sat, 21 Dec 2019 12:26:46 +0000 (14:26 +0200)]
con.fmt caused problems in dos. renamed to console.fnt
John Tsiombikas [Sat, 21 Dec 2019 12:04:58 +0000 (14:04 +0200)]
shift translation for DOS too
John Tsiombikas [Sat, 21 Dec 2019 08:05:59 +0000 (10:05 +0200)]
SDL backend shifted key translation
John Tsiombikas [Fri, 20 Dec 2019 10:23:49 +0000 (12:23 +0200)]
copy_mesh
John Tsiombikas [Fri, 20 Dec 2019 03:54:00 +0000 (05:54 +0200)]
world's saddest console
John Tsiombikas [Thu, 19 Dec 2019 15:57:02 +0000 (17:57 +0200)]
added csprite stuff to the djgpp makefile
John Tsiombikas [Thu, 19 Dec 2019 12:54:49 +0000 (14:54 +0200)]
better font
John Tsiombikas [Thu, 19 Dec 2019 02:54:07 +0000 (04:54 +0200)]
fixed 16bpp offsets in csprite generator (hardcoded for now)
John Tsiombikas [Thu, 19 Dec 2019 02:12:31 +0000 (04:12 +0200)]
- fixed typos in csprite's code generator for nasm
- integrated (in the UNIX build only) automatic generation of compiled
sprites with csprite
- converted the UNIX build to 32bit, to allow using the same assembly
code as with the DOS version (again for compiled sprites mostly)
John Tsiombikas [Wed, 18 Dec 2019 05:30:43 +0000 (07:30 +0200)]
made sprite compiler able to handle 565 formats. the assembly output
seems plausible, need to test
John Tsiombikas [Tue, 17 Dec 2019 04:21:30 +0000 (06:21 +0200)]
added csprite tool for compiled sprites
John Tsiombikas [Sun, 15 Dec 2019 06:43:46 +0000 (08:43 +0200)]
reorganized the source code
John Tsiombikas [Sat, 14 Dec 2019 08:54:44 +0000 (10:54 +0200)]
disabled dep-files when building on dos, because it goes into an infinite loop
John Tsiombikas [Sat, 14 Dec 2019 07:20:18 +0000 (09:20 +0200)]
expanded the build instructions in the README
John Tsiombikas [Sat, 14 Dec 2019 05:57:43 +0000 (07:57 +0200)]
added GPL license
John Tsiombikas [Sat, 14 Dec 2019 05:51:54 +0000 (07:51 +0200)]
fixed the physical to virtual translation issues with DJGPP, watcom just
doesn't work at the moment, and seems like it hasn't worked for a while
and went unnoticed? ... oh well
John Tsiombikas [Fri, 13 Dec 2019 08:47:11 +0000 (10:47 +0200)]
infcubes crashes
John Tsiombikas [Tue, 10 Dec 2019 11:12:16 +0000 (13:12 +0200)]
removed "trying to match" debug prints
John Tsiombikas [Fri, 6 Dec 2019 10:33:19 +0000 (12:33 +0200)]
fixed div/0
John Tsiombikas [Thu, 5 Dec 2019 02:03:13 +0000 (04:03 +0200)]
added missing "modify" declarations in cdpmi.h inline assembly blocks
John Tsiombikas [Mon, 2 Dec 2019 22:58:52 +0000 (00:58 +0200)]
pass -d2 for proper debug symbols
John Tsiombikas [Mon, 2 Dec 2019 22:58:20 +0000 (00:58 +0200)]
accidentally removed the watcom makefile
John Tsiombikas [Mon, 2 Dec 2019 21:01:12 +0000 (23:01 +0200)]
foo
John Tsiombikas [Mon, 2 Dec 2019 11:19:51 +0000 (13:19 +0200)]
the rewrite branch builds, not tested yet
John Tsiombikas [Mon, 18 Nov 2019 15:43:53 +0000 (17:43 +0200)]
adding the previous gfx.h file, will re-write the code
John Tsiombikas [Fri, 15 Nov 2019 02:57:54 +0000 (04:57 +0200)]
more vbe
John Tsiombikas [Thu, 14 Nov 2019 11:15:58 +0000 (13:15 +0200)]
setmode, crtc, list of standard modes
John Tsiombikas [Thu, 14 Nov 2019 02:00:03 +0000 (04:00 +0200)]
more vbe
John Tsiombikas [Tue, 12 Nov 2019 11:09:31 +0000 (13:09 +0200)]
start writing new VBE routines
John Tsiombikas [Tue, 12 Nov 2019 00:58:39 +0000 (02:58 +0200)]
dos backend partial rewrite starting with DPMI
John Tsiombikas [Wed, 4 Sep 2019 12:00:18 +0000 (15:00 +0300)]
backported g3d changes:
- rasterizer selection controled by enable bits
- polygon blending
- g3d_pixel typedef (uint16_t here)
John Tsiombikas [Wed, 4 Sep 2019 09:38:01 +0000 (12:38 +0300)]
foo
John Tsiombikas [Fri, 22 Feb 2019 22:06:06 +0000 (00:06 +0200)]
wtf did I write there?
John Tsiombikas [Mon, 10 Dec 2018 17:51:42 +0000 (19:51 +0200)]
fixed all the makefiles to build with the new libanim
John Tsiombikas [Mon, 10 Dec 2018 17:42:58 +0000 (19:42 +0200)]
added libanim, and moved gph-cmath into libs/cgmath
John Tsiombikas [Tue, 4 Dec 2018 04:36:23 +0000 (06:36 +0200)]
- fixed watcom build
- added gph-cmath C math library
- dropping oldmik, don't bother with music for watcom builds. final
build will be djgpp anyway.
John Tsiombikas [Tue, 4 Dec 2018 03:51:07 +0000 (05:51 +0200)]
added treestore and started a bit on the tilesets for the maze parts
John Tsiombikas [Sat, 1 Dec 2018 05:54:15 +0000 (07:54 +0200)]
theoretically added texture matrices. untested.
John Tsiombikas [Sat, 15 Sep 2018 17:15:17 +0000 (20:15 +0300)]
fixed bug introduced by the last bugfix
John Tsiombikas [Sat, 15 Sep 2018 16:32:52 +0000 (19:32 +0300)]
fixed overdlow when calculating winding of large polygons in the
rasterizert
John Tsiombikas [Wed, 12 Sep 2018 16:34:01 +0000 (19:34 +0300)]
fixed hairball update and drawing
John Tsiombikas [Tue, 11 Sep 2018 18:07:17 +0000 (21:07 +0300)]
added spaceball on linux
John Tsiombikas [Mon, 10 Sep 2018 16:18:35 +0000 (19:18 +0300)]
framerate limiter in hairball
John Tsiombikas [Mon, 10 Sep 2018 15:44:12 +0000 (18:44 +0300)]
hairball screen
John Tsiombikas [Sat, 8 Sep 2018 03:40:38 +0000 (06:40 +0300)]
backported fixes from rtxon
John Tsiombikas [Thu, 30 Aug 2018 06:04:46 +0000 (09:04 +0300)]
backported from rtxon: check_clip_poly (needed for new BSP code)
also commented out the BSP drawing in polytest for now.
John Tsiombikas [Thu, 30 Aug 2018 06:01:30 +0000 (09:01 +0300)]
backported fixes from rtxon: BSP tree construction and mouse handling
John Tsiombikas [Sat, 25 Aug 2018 04:51:11 +0000 (07:51 +0300)]
Merge branch 'master' of goat:git/dosdemo
John Tsiombikas [Sat, 25 Aug 2018 04:49:57 +0000 (07:49 +0300)]
fixed bug in meshload. it would always expect it's loading obj files with quads.
John Tsiombikas [Sun, 25 Mar 2018 22:08:06 +0000 (01:08 +0300)]
starting tile-maze
John Tsiombikas [Sun, 25 Mar 2018 19:02:45 +0000 (22:02 +0300)]
separated the smoke-text effect to reuse it in multiple parts if
necessary
John Tsiombikas [Thu, 22 Mar 2018 22:35:45 +0000 (00:35 +0200)]
need reorganization
John Tsiombikas [Thu, 22 Mar 2018 18:25:19 +0000 (20:25 +0200)]
more pipes
John Tsiombikas [Thu, 22 Mar 2018 16:18:20 +0000 (18:18 +0200)]
procedural generator for the steam tunnels part
John Tsiombikas [Wed, 21 Feb 2018 04:01:17 +0000 (06:01 +0200)]
switching polytest between zsorting and BSP for performance testing
with 'b'
John Tsiombikas [Mon, 19 Feb 2018 22:41:22 +0000 (00:41 +0200)]
fixed warnings
John Tsiombikas [Mon, 19 Feb 2018 18:26:07 +0000 (20:26 +0200)]
simplified clip_poly and clip_frustum slightly
John Tsiombikas [Mon, 19 Feb 2018 10:06:32 +0000 (12:06 +0200)]
forgot to implement mouse calls for djgpp. moved it to mouse.asm
John Tsiombikas [Mon, 19 Feb 2018 08:01:12 +0000 (10:01 +0200)]
major bsp bugs fixed
John Tsiombikas [Mon, 19 Feb 2018 02:29:26 +0000 (04:29 +0200)]
I need to go deeper
John Tsiombikas [Mon, 19 Feb 2018 01:33:35 +0000 (03:33 +0200)]
added OpenGL debug/test program
John Tsiombikas [Sun, 18 Feb 2018 20:03:44 +0000 (22:03 +0200)]
debugging the BSP
John Tsiombikas [Sun, 18 Feb 2018 19:18:48 +0000 (21:18 +0200)]
bsp construction doesn't crash any more
John Tsiombikas [Sun, 18 Feb 2018 16:54:25 +0000 (18:54 +0200)]
BSP construction debugging
John Tsiombikas [Sun, 18 Feb 2018 06:59:33 +0000 (08:59 +0200)]
started BSP tree
John Tsiombikas [Sat, 17 Feb 2018 16:55:18 +0000 (18:55 +0200)]
added specular offset parameters in gen_phong_tex
John Tsiombikas [Sat, 17 Feb 2018 08:08:42 +0000 (10:08 +0200)]
envmap, fake phong texture generation, and more
John Tsiombikas [Sat, 17 Feb 2018 01:13:07 +0000 (03:13 +0200)]
writing obj loader
John Tsiombikas [Thu, 15 Feb 2018 05:02:47 +0000 (07:02 +0200)]
removed redundant immediate mode draw_cube from infcubes
John Tsiombikas [Thu, 15 Feb 2018 05:01:36 +0000 (07:01 +0200)]
- moved image rgb24->rgb16 conversion to gfxutil
- ugly infcubes textures
John Tsiombikas [Thu, 15 Feb 2018 04:30:14 +0000 (06:30 +0200)]
- added mesh operations: apply_mesh_xform, append_mesh, indexify_mesh (untested), gen_plane_mesh, gen_cube_mesh.
John Tsiombikas [Wed, 14 Feb 2018 05:35:58 +0000 (07:35 +0200)]
- separated mesh algorithms in mesh.h/mesh.c
- fixed backface culling precision issue
- fixed leftover old prototypes for g3d_color* functions
- added debug breakpoint in util and made the demo break when pressing
delete.
- fugly textured cube in infcubes part
John Tsiombikas [Tue, 13 Feb 2018 18:47:25 +0000 (20:47 +0200)]
starting infcubes part
John Tsiombikas [Tue, 13 Feb 2018 18:43:02 +0000 (20:43 +0200)]
- added immediate mode drawing in 3dgfx
- changed fullscreen toggle in SDL backend to alt-enter
John Tsiombikas [Mon, 12 Feb 2018 04:54:39 +0000 (06:54 +0200)]
- added optimization notes in readme
- added cpuid instruction for serializing/flushing cpu state before
taking rdtsc measurements
- moved perf variables to util.c to silence watcom warnings
John Tsiombikas [Sun, 11 Feb 2018 08:05:49 +0000 (10:05 +0200)]
added perf_start/perf_end assembly macros
John Tsiombikas [Sat, 10 Feb 2018 19:56:45 +0000 (21:56 +0200)]
attempt to use new mikmod for djgpp build
John Tsiombikas [Sat, 10 Feb 2018 19:10:26 +0000 (21:10 +0200)]
- added rules for building asm code in the gcc makefiles
- fixed missing parenthesis in PACK_RGB16
John Tsiombikas [Sat, 10 Feb 2018 12:04:24 +0000 (14:04 +0200)]
- added blur in gfxutil
- fixed 3dgfx to use the framebuffer set by g3d_framebuffer
- trying a variant of the greets effect with a frame by frame blur
John Tsiombikas [Fri, 9 Feb 2018 01:03:47 +0000 (03:03 +0200)]
adding fast blur function
John Tsiombikas [Thu, 8 Feb 2018 07:46:37 +0000 (09:46 +0200)]
changed the DJGPP makefiles to use different suffixes for intermediate
build files (.cof instead of .o, .dep instead of .d, and .dja instead of
.a), to make it possible to build both the linux and the dos version in
the same directory without conflict.
John Tsiombikas [Thu, 8 Feb 2018 07:16:00 +0000 (09:16 +0200)]
fixed point drawing in 3dgfx and added new greets screen
John Tsiombikas [Tue, 6 Feb 2018 22:56:32 +0000 (00:56 +0200)]
fixed mistake in the DJGPP version of dpmi_alloc
John Tsiombikas [Tue, 6 Feb 2018 21:47:34 +0000 (23:47 +0200)]
- instructed gcc to emit only pentium1 instructions
- moved wait_vsync into an assembly macro in gfx.h
John Tsiombikas [Tue, 6 Feb 2018 18:47:24 +0000 (20:47 +0200)]
forgot to undef the debugging NOKEYB macro
John Tsiombikas [Tue, 6 Feb 2018 03:42:44 +0000 (05:42 +0200)]
builds with djgpp but crashes
John Tsiombikas [Sun, 4 Feb 2018 18:48:46 +0000 (20:48 +0200)]
adding polyclip.obj to the watcom makefile
John Tsiombikas [Sat, 3 Feb 2018 22:44:45 +0000 (00:44 +0200)]
clipping bugs...
John Tsiombikas [Fri, 2 Feb 2018 12:00:35 +0000 (14:00 +0200)]
- clipper debugging
- fixed branches based on uninitialized variables in polyfiller
- added g3d_viewport function
John Tsiombikas [Thu, 1 Feb 2018 01:01:22 +0000 (03:01 +0200)]
optimized the metaballs slightly 3fps -> 5fps and fixed the zsorting bug
Michael Kargas [Thu, 20 Oct 2016 18:53:19 +0000 (19:53 +0100)]
Still not what I wanted to achieve, just wanted to test how the whities look when they are gathered together.
John Tsiombikas [Wed, 19 Oct 2016 21:32:05 +0000 (00:32 +0300)]
updated vs project
John Tsiombikas [Wed, 19 Oct 2016 21:26:08 +0000 (00:26 +0300)]
updated the dos makefile
John Tsiombikas [Wed, 19 Oct 2016 21:16:53 +0000 (00:16 +0300)]
metaballs