576 commits

Author	SHA1	Message	Date
Ian Curtis	adbebb0204	clean up	2016-12-04 22:37:22 +00:00
Ian Curtis	a310e8e5cf	minor optimisations	2016-11-28 17:32:25 +00:00
Ian Curtis	abc8c24b69	Only check the geometry for culling with valid node distances. We will need this later.	2016-11-27 19:30:46 +00:00
Ian Curtis	fe60d115d2	Revert changes .. if we clip against the real3d clipping planes, our wide screen hack won't work anymore.	2016-11-26 01:19:51 +00:00
Ian Curtis	665fa90425	Get clipping planes directly from the viewport data. Also no need to clip against a far plane	2016-11-26 01:12:08 +00:00
Ian Curtis	54c405709f	Need to walk back in memory and check the previous texture tiles to see if they overlap with the current textures being invalidated. If they overlap they must be cleared too. Algorithm is a bit brute forcy and more expensive than I'd like but it fixes the bad textures in Spikeout.	2016-11-22 20:30:10 +00:00
Ian Curtis	84ae8f035c	Skip processing the mipmap section of memory. The real3d doesn't create mipmaps down to 1x1 that is needed to do mipmapping properly on modern hardware anyway.	2016-11-21 09:04:56 +00:00
Ian Curtis	2ddc8a30e0	Clear queued texture uploads after processing them. Saves re-uploading the same textures whilst paused	2016-11-20 17:02:59 +00:00
Ian Curtis	10dd530cde	More accurate 2D colours. White should map to 255 not 248	2016-11-15 12:44:47 +00:00
Ian Curtis	483ba2f398	Fix the shading in scud. When lighting is disabled the fixed shading intensities appear to be offset values added to the colour value.	2016-11-11 17:50:27 +00:00
Ian Curtis	0a7c0d0864	change throttle logic for smoother playback, we could get closer to 60fps if SDL timers weren't so lame	2016-10-21 00:04:12 +00:00
Ian Curtis	2f49012786	change scroll fog logic to parse the lower priority viewports first	2016-10-09 18:10:57 +00:00
Ian Curtis	f0a15febd1	implement scroll fog, fixes a tonne of missing fx	2016-10-09 16:34:12 +00:00
Ian Curtis	ef11990d19	Parse out scrollfog value used for blending over the 2d background.	2016-10-08 15:41:16 +00:00
Ian Curtis	33e795de9b	Fix scenes with missing fog in ocean hunter. The game was passing negative fog densities. The sign seems to be ignored by the model 3.	2016-10-08 15:15:25 +00:00
Ian Curtis	9eeb81ac69	same fix for legacy engine	2016-10-08 12:10:47 +00:00
Ian Curtis	33cf6c89d1	our scratch mem must match correct max texture size	2016-10-08 11:59:25 +00:00
Ian Curtis	c472d90fb9	Fix the sky in advanced stage in Dirt Devils. It uses a massive (for 1998 :p) 1024x256 texture.	2016-10-06 20:10:45 +00:00
Ian Curtis	c3581c9fe8	Support multiple microTextures, fixes crazy texturing in sega ski champ. I'm assuming microtextures are always located on the other memory bank to the base texture. This logic seems to work for all our games anyway.	2016-10-06 01:37:29 +00:00
Bart Trzynadlowski	e21ea93319	Added RGBA4 format to BMP file writer	2016-09-07 01:25:27 +00:00
Bart Trzynadlowski	3df3610361	Made parsing of hex values more robust	2016-08-25 04:54:08 +00:00
Bart Trzynadlowski	458684eb22	Fixed new 3D engine's fragment shader to work on some older GPUs by reducing the number of discard statements to one	2016-08-24 22:21:18 +00:00
Bart Trzynadlowski	4b184b05dc	Updated game loader to make use of latest changes to config tree: generic value types and eliminated pointers	2016-08-24 04:13:23 +00:00
Bart Trzynadlowski	c2f80cef6b	Support for hex numbers in string to integer conversions (with '0x' prefix) and special keywords in string to bool conversions (true/false/on/off/yes/no)	2016-08-24 04:11:52 +00:00
Bart Trzynadlowski	f08ad1584f	Added Util::Stricmp() and small tweak to serialization of Util::Format	2016-08-24 04:10:20 +00:00
Bart Trzynadlowski	2efe18b525	Added support for multiple value types in config nodes. ... Removed Ptr_t and ConstPtr_t from public interface, moved config tree builders into their own file, and made them pass by reference and value. Exceptions can be thrown now on lookup failures. Removed s_empty_node -- failed lookups in [] operator create a permanent "hidden" child. Updated comment in NewConfig.cpp.	2016-08-21 22:22:45 +00:00
Bart Trzynadlowski	01a6ad1596	Added copy constructor and assignment operator using C++11 move semantics	2016-08-19 00:01:45 +00:00
Bart Trzynadlowski	a9816467d8	Defined inputs	2016-08-18 04:19:36 +00:00
Bart Trzynadlowski	fbeeb3c922	Support for deep copies via assignment operator. This will pave the way for elimination of Ptr_t and ConstPtr_t.	2016-08-18 04:14:36 +00:00
Bart Trzynadlowski	5652aab91f	Added Write() method to write buffer to an ostream, and added an ostream operator overload	2016-08-18 04:13:50 +00:00
Bart Trzynadlowski	1dc360a8b0	Changes to game loader interface, added 32-bit word swapping utility function	2016-08-11 03:53:19 +00:00
Bart Trzynadlowski	a2423a8b75	Initial check-in of game loader (not operational yet)	2016-08-10 03:28:40 +00:00
Bart Trzynadlowski	037bfc648d	Byte swapping utility function	2016-08-10 03:27:59 +00:00
Bart Trzynadlowski	718c237063	Added ValueAsBool(), ValueAsBoolWithDefault(), and ValueAsUnsignedWithDefault()	2016-08-10 03:27:01 +00:00
Bart Trzynadlowski	52d6eac7e5	Added Util::Config::Node::ValueAsUnsigned() with support for base 10 and 16 ('0x' prefix)	2016-07-10 04:25:41 +00:00
Bart Trzynadlowski	331d7042f2	Added Util::ToLower()	2016-07-10 04:25:12 +00:00
Bart Trzynadlowski	a84aacf80b	Config::Node::Add() now supports nested keys (e.g., Add("foo/bar/baz", "0") will create three nested config nodes)	2016-07-09 15:19:17 +00:00
Bart Trzynadlowski	24c341120a	Changed Config::Node::Create() to Add() and added a Set() method (for INI semantics). Turned Test_Config.cpp into a proper unit test reporting pass/fail for each test.	2016-07-09 14:45:48 +00:00
Bart Trzynadlowski	2e069af603	Adding tinyxml2 lib	2016-07-07 05:05:27 +00:00
Bart Trzynadlowski	724dc93294	XML parsing support for new config system	2016-07-07 04:59:10 +00:00
Bart Trzynadlowski	bcc663d4eb	Moved logging functions into OSD/Logger.cpp (eventually logging system will be reworked entirely) and added new config tree structure (not yet used).	2016-07-05 01:15:58 +00:00
Bart Trzynadlowski	0ab486645c	Updated Fragment_NoSpotlight.glsl (fragment shader for legacy engine without spot light)	2016-07-04 01:00:24 +00:00
Ian Curtis	732bff2769	disable spot light if the extent is zero	2016-06-29 20:53:19 +00:00
Ian Curtis	efa7776871	parse some unimplemented spot light values from viewport	2016-06-27 17:35:27 +00:00
Bart Trzynadlowski	de043355bc	Marked offset of code in CROM for scudp	2016-06-24 01:01:30 +00:00
Ian Curtis	d058a29ac8	stencil translucent non textured polys	2016-06-19 23:33:06 +00:00
Ian Curtis	85c4d85562	refactor	2016-06-19 21:43:09 +00:00
Ian Curtis	c2b1db11f8	Cull geometry based on the culling distances in the nodes. Should give some sort of speedup on lower end pcs where the CPU is predominantly the bottle neck.	2016-06-16 20:05:29 +00:00
Bart Trzynadlowski	f31f06b42e	Fix compilation when SUPERMODEL_DEBUGGER enabled	2016-06-13 00:53:39 +00:00
Ian Curtis	d799c63b1a	cache bound texture	2016-06-10 11:29:20 +00:00
Ian Curtis	48a79a8f14	cleaning	2016-06-10 10:18:47 +00:00
Bart Trzynadlowski	b0911afd1f	Added drive board and lamp raw outputs (submitted by SailorSat)	2016-06-07 01:51:16 +00:00
Ian Curtis	8440bc7f03	support negative exponent	2016-06-03 09:33:46 +00:00
Ian Curtis	5081ee99dc	Add code to convert the 16bit float format used by the hardware back into float 754 format. 16bit floats are used for the culling radiuses in the nodes.	2016-06-03 00:01:34 +00:00
Bart Trzynadlowski	6dc5845d47	Added -vsync and -no-vsync option descriptions to command line help	2016-06-02 23:51:43 +00:00
Ian Curtis	9bc1fbf0cb	remove dead code	2016-06-02 21:26:50 +00:00
Bart Trzynadlowski	968652bcfb	Added a Split() function to Util::Format.	2016-06-02 03:14:46 +00:00
Bart Trzynadlowski	d1330d310c	XInput fix: search for all three possible XInput DLLs (xinput1_4.dll, xinput1_3.dll, and xinput9_1_0.dll). I have not tested 32-bit builds.	2016-06-02 00:13:42 +00:00
Ian Curtis	ff8e9d6aad	Check for overflow. Fixes some fade effects	2016-05-30 23:10:56 +00:00
Bart Trzynadlowski	9a49fefe12	Legacy engine: fixed texture offsets (VON2 was broken by last commit). Texture coordinates are wrapped within the bank first and then the bank can be swapped. This also allows the full range of texture coordinate bits to be used as specified in the Pro-1000 SDK.	2016-05-30 19:18:11 +00:00
Ian Curtis	36074d9fd5	Y texture offsets are just 5 bits. Texture coordinate wrap around happens in the same texture sheet, not into the next one. Fixes various texturing bugs in sega rally.	2016-05-30 13:25:00 +00:00
Bart Trzynadlowski	d1f49675b1	Legacy engine: Culling node texture Y offset is only 5 bits (fixes Sega Rally 2 initials decal)	2016-05-29 20:49:28 +00:00
Bart Trzynadlowski	2ee0d9018e	New engine: modf -> std::modf (fixes compilation on gcc)	2016-05-28 20:54:25 +00:00
Bart Trzynadlowski	1a908dd414	Legacy engine: expanded color index to 12 bits from 11. Does this affect any games?	2016-05-28 20:50:05 +00:00
Bart Trzynadlowski	5c1a240565	New engine: expanded color indices to 12 bits from 11. Added PolygonHeader::ColorIndex and SensorColorIndex methods.	2016-05-28 20:49:10 +00:00
Bart Trzynadlowski	2ef5203839	Forgot to describe one polygon header field in Model.cpp	2016-05-28 20:40:45 +00:00
Bart Trzynadlowski	e4a5c341dd	Updated polygon header descriptions	2016-05-28 20:33:10 +00:00
Bart Trzynadlowski	0ebb8d5d47	Legacy engine: Added stencil buffering for layered models and shadows. Not as accurate as new engine because stencil buffering is applied per-model rather than per-polygon, so the entire model must consist of stencil-tested polygons. In practice, though, this seems to work fine.	2016-05-28 19:52:30 +00:00
Ian Curtis	ce03c13847	Optimise non smooth texture repeat to only effect texture boundaries, rather than poly boundaries. Fixes a few ugly artefacts	2016-05-28 13:21:35 +00:00
Ian Curtis	661f19be19	fix transparency values, values are from 0-32, not 0-16 where the top bit disables	2016-05-27 22:20:57 +00:00
Ian Curtis	2086b1c9af	Stencil layered polys, fixes shadow z fighting in some of the games. Other games maybe using stipple alpha (yuck), not sure yet.	2016-05-27 19:30:40 +00:00
Ian Curtis	8979246642	remove bad rom patches	2016-05-26 16:21:42 +00:00
Ian Curtis	3f9936d664	don't clamp after spot light code, looks much closer to h/w	2016-05-26 09:06:09 +00:00
Bart Trzynadlowski	8ba8d7290e	Hooked up Sega Bass Fishing / Get Bass controls	2016-05-26 04:13:22 +00:00
Ian Curtis	89c987fae1	basic spotlight code	2016-05-26 00:08:12 +00:00
Bart Trzynadlowski	a0910f96fb	Fixed fog in legacy 3D engine. Now computed same as new engine, with 4-bit light modifier and corrected fog mixing in shaders.	2016-05-25 04:00:02 +00:00
Bart Trzynadlowski	6dc35f9563	Updated legacy engine vertex shader to use specular shininess and coefficient along with old equation. Still not correct (too strong compared to the old method).	2016-05-25 03:10:36 +00:00
Ian Curtis	c5ce2b9679	fix alpha testing for texture format 7	2016-05-22 19:17:15 +00:00
Ian Curtis	65d6342947	remove dead code	2016-05-21 16:26:00 +00:00
Ian Curtis	fd3eb49369	support 4 bit textures	2016-05-21 15:50:54 +00:00
Ian Curtis	e108b56664	correctly mask pointers	2016-05-19 22:23:50 +00:00
Ian Curtis	a79fd2786a	optimise hash table access for better performance	2016-05-19 19:04:44 +00:00
Ian Curtis	ff8d311dcc	support colour table pointer	2016-05-18 23:06:41 +00:00
Ian Curtis	7e3c097a31	remove debug code	2016-05-16 17:26:53 +00:00
Ian Curtis	828fd8ebb4	Fog start is apparently the fog value at the viewport (0,0,0) I guess like an ambient value. Default value is negative	2016-05-16 17:10:04 +00:00
Ian Curtis	9e279a0c1f	Non luminous polygons seem to be effected by the lightModifier also. API seems to have no restriction in this regard, neither does the SDK. The ocean hunter requires this for some of the 2d stuff. Light modifier values only seem to exist between 0-16, which is strange for 5 bits of precision. Possibly top bit disables the effect and lower 4 bits are the value. This clearly differs from the SDK, but without this the values come out clearly wrong.	2016-05-16 10:49:00 +00:00
Ian Curtis	62eafacfc3	adjust (hopefully correct) fog equation	2016-05-16 10:44:16 +00:00
Ian Curtis	bc08276d60	preliminary specular	2016-05-15 16:24:49 +00:00
Bart Trzynadlowski	c9147bc93d	- Removed a stale comment	2016-05-14 06:31:44 +00:00
Bart Trzynadlowski	897b1acb21	Legacy renderer changes: ... - Updated shading model. Unfortunately, it is far from perfect but it seems to be the best I can do for now. Not really much of a difference from before except that the Scud Race castle is fixed at the expense of the Yosemite level in LA Machineguns being too bright. - Added lots of notes in the shading code. - Passing both specular coefficient and shininess to shader. This will probably break specular lighting for now until the shader is updated to use the shininess correctly. - Color table address in polygon RAM is now obtained from culling nodes as they are traversed (found this in the Pro-1000 SDK).	2016-05-14 06:25:35 +00:00
Bart Trzynadlowski	147faf37c9	Added palette bit to list of bits to dump for analysis	2016-05-14 06:21:56 +00:00
Ian Curtis	c4b5b185c6	Disable light modifier on fog, seems not to work .. values don't make sense. Maybe the model3 doesn't use these.	2016-05-13 19:26:10 +00:00
Ian Curtis	c8f8cd1655	remove dead code	2016-05-13 08:40:53 +00:00
Ian Curtis	e295ad6868	double up polys for two sided polys, fixes some diffuse lighting problems	2016-05-13 08:39:48 +00:00
Bart Trzynadlowski	ddf3d5213d	FLT_MAX -> std::numeric_limits<float>::max()	2016-05-10 03:08:36 +00:00
Bart Trzynadlowski	8c082abab9	Added some IRQ-related code (commented out for now) from MAME findings. May incorporate in the future when investigating IRQs and timing again.	2016-05-10 03:08:03 +00:00
Ian Curtis	34c81eabee	update header documentation	2016-05-09 16:53:12 +00:00
Ian Curtis	43add90d2f	Fix bad texture seems	2016-05-09 16:26:34 +00:00
Bart Trzynadlowski	846c9d0edd	Reverted stencil mask change. This reintroduces the Scud Race 'ROLLING START' bug. Previous 'fix' did not work for Magical Truck Adventure anyway and also broke some games (Daytona 2 transmission and course select screen, ECA title screen). The stencil mask is not shifted by 16 pixels and I suspect that either there is some unknown trick to horizontal scrolling or that the behavior is affected by hidden raster timing registers hidden in the JTAG interface.	2016-05-08 21:17:02 +00:00
Bart Trzynadlowski	a9095e6c8e	Added a register read handler for tilegen (although nothing seems to benefit from it)	2016-05-08 20:30:45 +00:00
Bart Trzynadlowski	9249eaa29f	Fixed logic for clearing bottom layer. Added new functions to 2D renderer interface. Avoid drawing top and bottom surfaces when no layers are present there. Added some comments to tile	2016-05-08 19:27:08 +00:00
Bart Trzynadlowski	5d048958b9	Rewrote 2D renderer and fixed 2D layer priorities, stencil mask clipping (Scud Race 'ROLLING START'), and cleaned up code. Unfortunately, the new code is about 50% slower, mostly due to the need to perform stencil clipping after scrolling.	2016-05-07 21:54:03 +00:00
Ian Curtis	69a44a5d5f	add texture helper functions	2016-05-07 18:57:06 +00:00
Ian Curtis	242cddac2d	remove pointless loop	2016-05-07 15:45:02 +00:00
Ian Curtis	ded3168060	Split face colour from per vertex poly colour. Fixes colour bleeding between connected polys in harley.	2016-05-07 15:28:04 +00:00
Bart Trzynadlowski	595e24ad60	Changed XInput DLL failure message	2016-05-07 03:25:05 +00:00
Ian Curtis	05e1e4de37	update poly header class	2016-05-06 15:00:12 +00:00
Bart Trzynadlowski	fee1cfb126	Fixed compilation on gcc (gotos cannot cross variable declarations)	2016-05-05 22:01:59 +00:00
Ian Curtis	da4bab5f9b	Flat shaded polys can't share vertex normals with adjacent connected polys. Fixes some bad lighting in Harley on pavements	2016-05-05 08:06:06 +00:00
Ian Curtis	b2da849d90	support flat shading	2016-05-05 00:01:17 +00:00
Ian Curtis	3693a51cbb	Make sure texture is bound to correct texture unit, stop flashing micro textures in daytona	2016-05-04 16:30:15 +00:00
Ian Curtis	b0569007ef	set correct microtexture wrap mode	2016-05-04 10:30:58 +00:00
Ian Curtis	c545b9fd85	preliminary microtexture	2016-05-04 00:35:07 +00:00
Ian Curtis	396fba7d24	skip viewports marked as disabled, might stop parsing some bad data	2016-05-03 21:17:37 +00:00
Ian Curtis	6d1aa4d527	fix compilation	2016-05-03 18:38:06 +00:00
Bart Trzynadlowski	fa65542d76	Added support for A1RGB5 to BMP file writer and added a (commented-out) example of how to use it to dump texture memory in ~CReal3D()	2016-05-03 00:28:56 +00:00
Ian Curtis	c459772f8e	wrap invalid texture sizes, seems to fix bad textures in srally2 (skid marks)	2016-05-01 19:52:02 +00:00
Ian Curtis	7ec7906c0f	Turn off lighting if fixed shading (or no normals) flag is present. Fixes some of the lighting weirdness in scud	2016-04-30 20:32:44 +00:00
Bart Trzynadlowski	48767b2267	Legacy engine: fixed per-vertex fixed shading to incorporate Ian's findings that the intensity value is signed and that fixed shading applies only when lighting is enabled	2016-04-30 16:23:25 +00:00
Ian Curtis	23a5839d46	Daytona seems to use 3 bits for texture transparency, will figure it out later but for now this works	2016-04-30 09:02:38 +00:00
Ian Curtis	30ca1792bb	Fix fixed shading maths	2016-04-30 08:58:13 +00:00
Bart Trzynadlowski	e0513ec723	Updated to-do comments	2016-04-29 23:57:15 +00:00
Ian Curtis	c499e6640c	fixed shading code	2016-04-29 23:03:46 +00:00
Bart Trzynadlowski	57d5bc8367	Legacy engine: preliminary per-vertex fixed shading. Only limited testing with LA Machineguns (appears to work), Sega Rally 2 (appears okay), and Scud Race (fixes expert course bridge but not other mis-colored polygons).	2016-04-29 03:56:06 +00:00
Ian Curtis	2785ecd25f	read front buffer	2016-04-28 22:15:36 +00:00
Bart Trzynadlowski	7456aa745c	Luminous bit is now also dumped in polygon header analysis because shading modes may depend on whether or not lighting is enabled	2016-04-28 13:18:56 +00:00
Bart Trzynadlowski	34e8f00382	Legacy engine: extracting fixed shading component (but still can't use it because unsure of how to activate)	2016-04-28 13:18:15 +00:00
Bart Trzynadlowski	0ae9e8013b	Fixed polygon header bit analysis code: was forgetting to swap GL buffer back to retrieve pixels from last rendered frame	2016-04-28 01:27:35 +00:00
Ian Curtis	09e27e3082	color flag	2016-04-27 16:42:31 +00:00
Ian Curtis	a246fc1454	make compilable with visual studio	2016-04-27 11:17:12 +00:00
Ian Curtis	8f6ab2fcf9	simplify	2016-04-27 08:13:22 +00:00
Bart Trzynadlowski	3c5fcbd241	Forgot a newline	2016-04-27 04:15:22 +00:00
Bart Trzynadlowski	c0ec610e99	Polygon header bit analysis code (need to #define DEBUG and use -gfx-state option)	2016-04-27 04:09:50 +00:00
Bart Trzynadlowski	04fba1466d	Added utility function to write BMP files	2016-04-27 04:08:49 +00:00
Bart Trzynadlowski	3682ab7300	Updated polygon header description with double-sided bit (forgot it in last update!)	2016-04-26 23:06:40 +00:00
Bart Trzynadlowski	85a77bb016	Added an updated description of the polygon header to the top of Legacy3D/Models.cpp	2016-04-26 23:04:11 +00:00
Ian Curtis	3e8439c09c	fix model normals, add code for fixed shading, as of yet flag to turn it on is unknown	2016-04-26 09:06:48 +00:00
Bart Trzynadlowski	b730fc466c	Legacy engine: vertex normals are standalone and do not need to be added to polygon normal	2016-04-26 00:12:02 +00:00
Bart Trzynadlowski	112777385e	Added a debug option to load and render a single frame of graphics state from a save state file. Only available if compiled with DEBUG defined. Invoked using: -gfx-state=<file> on command line.	2016-04-24 17:06:14 +00:00
Bart Trzynadlowski	1265c8d184	Using IEmulator interface instead of CModel3 directly	2016-04-24 03:01:42 +00:00
Bart Trzynadlowski	9baa0488e3	Changed save state file version (r340 changed Real3D save format, breaking compatibility with older states, and states were probably already incompatible with 0.2a)	2016-04-24 01:50:03 +00:00
Bart Trzynadlowski	3bd8e20639	Fixed white space and warnings. Fixed second argument to -dis option in cases where other numerical parameters are specified on command line.	2016-04-24 01:40:16 +00:00
Bart Trzynadlowski	908d979cd7	Flattened out nested if-statements in new engine's fragment shader to improve compatibility with older GPUs (e.g., NVS 300)	2016-04-22 23:46:49 +00:00
Ian Curtis	58d187e59a	parse viewports in normal order	2016-04-19 22:05:12 +00:00
Ian Curtis	df9fefd064	walk siblings before children, fixes some of the transparency drawing issues in ocean hunter	2016-04-18 22:25:05 +00:00
Ian Curtis	057ee94210	simplify	2016-04-18 14:06:10 +00:00
Ian Curtis	a5301efed6	avoid cast warning	2016-04-17 00:02:16 +00:00
Ian Curtis	c4dc96ef71	simplify list code	2016-04-17 00:00:51 +00:00
Bart Trzynadlowski	34d4d8981d	Fixed 8-bit texture decoding in legacy 3D engine. Contour mode/alpha still needs to be made consistent (as much as possible) with new engine.	2016-04-15 04:26:42 +00:00
Bart Trzynadlowski	9a2bb78add	Hooked up Magical Truck Adventure controls	2016-04-13 03:28:04 +00:00
Ian Curtis	d2563c035f	you were right Bart :) (Fixes broken sound in last build)	2016-04-11 15:16:35 +00:00
Ian Curtis	499ac0e1c9	Don't use variable sized variables across platforms, unless needed	2016-04-11 09:00:20 +00:00
Ian Curtis	6d313fcf9e	Fix - cannot specify explicit initializer for arrays	2016-04-11 08:38:59 +00:00
Bart Trzynadlowski	94c66eea7b	Figured out Step 1.0 VROM texture uploads. Fixes missing textures in VF3 and VF3TB.	2016-04-11 03:48:36 +00:00
Bart Trzynadlowski	ef87093824	Debugger compilation fixed: CBus -> IBus	2016-04-11 03:39:19 +00:00
Bart Trzynadlowski	2524f2e837	Fixed Magical Truck Adventure by emulating VROM texture ports as a FIFO. Now, VF3 crashes on Akira's stage (and probably the other stages with texture glitches). Other games may be affected, too (not thoroughly tested yet).	2016-04-11 00:19:10 +00:00
Bart Trzynadlowski	775256118d	Fixed Magical Truck Adventure country check (accidentally removed a line in previous commit).	2016-04-10 23:57:55 +00:00
Bart Trzynadlowski	7ade3a6abb	Magical Truck Adventure expects 0x03 to be returned from MIDI control port (thanks, Ville). Game now boots but crashes because VROM texture uploads clobber memory for some reason.	2016-04-10 21:47:07 +00:00
Bart Trzynadlowski	198a469ff7	Created IEmulator interface, renamed CBus to IBus and CPCIDevice to IPCIDevice. Frames now rendered when emulator paused.	2016-04-10 03:42:41 +00:00
Ian Curtis	f52cb3c491	tweak frustum planes	2016-04-08 23:29:31 +00:00
Bart Trzynadlowski	e08b754140	Changed help text to explain that -sound-volume and -music-volume only take effect when DSB is present	2016-04-05 04:31:39 +00:00
Bart Trzynadlowski	22907b033f	Fixes for non-Windows builds: Makefile updated and fixed header files in Vec.cpp	2016-04-05 04:30:52 +00:00
Ian Curtis	5f68544641	revert viewport code	2016-04-04 10:50:05 +00:00
Ian Curtis	ecea4cad56	change tex format 4	2016-04-04 10:21:34 +00:00
Bart Trzynadlowski	38d5d14157	Clamping diffuse+ambient light intensity to 1.0 (legacy engine)	2016-04-04 04:32:10 +00:00
Bart Trzynadlowski	faf5f9cf48	Added a comment about viewports	2016-04-04 04:31:26 +00:00
Bart Trzynadlowski	6d9426759b	Fixed texture enable bit (fixes Star Wars light sabers and Sega Rally 2 cones) and added a hack for (and more comments about) color modulation. Scud Race, Sega Rally 2, LA Machineguns, etc. look correct now, but Fighting Vipers 2 shadows are no longer dark enough. Other bugs may exist.	2016-04-04 03:50:24 +00:00
Bart Trzynadlowski	1d4f5c871d	Fixed Types.h include	2016-04-04 03:43:55 +00:00
Bart Trzynadlowski	a202d8adc3	Do not print extra hardware message when there is none	2016-04-04 03:42:55 +00:00
Bart Trzynadlowski	d8aefa421d	8-bit texture upload byte selection (thanks to Ville; but not tested yet); code cleanup	2016-04-04 03:42:26 +00:00
Ian Curtis	d155fbd6e4	rgb values were swapped for paletted colours	2016-04-03 23:21:50 +00:00
Ian Curtis	3bc2794b0a	Use the correct texture enable bit	2016-04-03 16:10:40 +00:00
Bart Trzynadlowski	3c8352f4ca	Added a comment: observation of Star Wars and Scud Race color modulation issues.	2016-04-03 04:09:06 +00:00
Ian Curtis	688af26846	Possible work around for slightly incorrect viewport positions in ECA and harley	2016-04-02 22:13:59 +00:00
Ian Curtis	a99f022487	add missing include	2016-04-02 22:08:25 +00:00
Bart Trzynadlowski	6e5c301de8	Encryption device emulation (thanks to MAME), fixed warnings in Model3.cpp, added a string formatter helper, and updated Win32 GCC Makefile.	2016-04-02 21:50:40 +00:00
Bart Trzynadlowski	c0f679479a	Added virtual destructor to CDSB	2016-04-02 21:35:06 +00:00
Bart Trzynadlowski	0d989831ed	Added encryption keys, converted to cstdint types, fixed whitespace	2016-04-02 21:33:33 +00:00
Bart Trzynadlowski	c7ad13fb31	Whitespace, cstdint types	2016-04-02 21:32:28 +00:00
Ian Curtis	c7412828d4	Use proper texture wrapping mode for 2d. Stops garbage down the top and left sides. Should really use NPOT texture.	2016-04-02 12:23:46 +00:00
Ian Curtis	7e7847bc83	Allow asymmetric projection matrices. Fixes a bunch of missing effects and bad camera angles in harley.	2016-03-31 09:27:42 +00:00
Ian Curtis	aee89390ba	add LOD table data. Maybe we can get clipping planes out of these	2016-03-28 20:11:46 +00:00
Ian Curtis	e79b241a49	properly mark dynamic meshes as such	2016-03-28 19:58:36 +00:00
Ian Curtis	e1278f4451	allow 8 bit mono textures to be contour textures, fixes a bunch of missing transparency in harley la riders	2016-03-27 08:39:40 +00:00
Ian Curtis	ffaed8ae32	clear the rom mesh buffer	2016-03-26 22:48:51 +00:00
Ian Curtis	4992e59673	Cache rom models, for better performance.	2016-03-26 22:44:26 +00:00
Ian Curtis	8488f22ac5		2016-03-24 13:26:28 +00:00
Ian Curtis	0327db246f	WIP	2016-03-24 13:17:17 +00:00
Ian Curtis	23172c9aec	fix for bad matrix with NaN	2016-03-23 01:05:02 +00:00
Bart Trzynadlowski	5c513445b1	Fixed detected axis printf() and compiler warnings (hopefully I did not parenthesize any conditionals incorrectly!)	2016-03-23 00:47:53 +00:00
Ian Curtis	f031e5d095	finish front/back face culling code based on matrix determinant. Optimised opengl to avoid redundant state changes.	2016-03-22 23:39:59 +00:00
Ian Curtis	8ea5978093	fix parenthesis error	2016-03-22 21:59:51 +00:00
Ian Curtis	e7eb912eaa	add maths functions	2016-03-22 13:47:28 +00:00
Ian Curtis	93f6b01e0b	Update project to vs 2013. Clean compile warnings	2016-03-22 12:30:23 +00:00
Ian Curtis	ce99c47f8a	Remove double copy of shaders	2016-03-22 11:40:24 +00:00
Ian Curtis	5b3eea25fb	fix basic compile errors (with vs)	2016-03-22 11:34:32 +00:00
Bart Trzynadlowski	3627213577	Fixed compiler warnings, whitespace, and moved local variable declarations to site of assignment	2016-03-22 03:43:31 +00:00
Bart Trzynadlowski	ec7588e2cd	Include Version.h	2016-03-22 03:41:00 +00:00
Bart Trzynadlowski	028727b389	Fixed typo that broke build	2016-03-22 02:44:38 +00:00
Bart Trzynadlowski	4c7186b1f1	Fixed warnings and whitespace	2016-03-22 01:37:55 +00:00