Doomsday Engine

2008-04-10

03:46 Revision e3df79ab (github): Parametrized the drawing of shiny surfaces and fakeradio seg polys. Next step; refactor away the various param structs.

danij

03:41 Revision 27b43256 (github): When drawing the lightgrid debug display; do not flip it on the X+Y axes (was confusing).

danij

03:39 Revision c5811f91 (github): Fixed: conSilentCVars should be byte.

danij

03:37 Revision ac6cfb54 (github): Added missing casts to byte in Con_SetInteger() when var->type == CVT_BYTE

danij

2008-04-09

04:42 Revision b6e8069a (github): Optimize: Replaced the method used to determine the alpha delta for "soft" surfaces; project the viewer onto the line being tested and then calculate the approximate distance to the resultant point.

danij

02:28 Revision e15f755e (github): Moved the ccmd "listmaps" into common/g_game.c (was in dd_wad.c). The symbolic map lump identifiers are not known to the engine (they are game-specific) so we should not try to second guess them.

danij

01:23 Revision 80ba19a4 (github): Sprinkled some -verbose messages throughout wadmapconverter

danij

00:34 Revision f2a93294 (github): Updated the games re the changes to ddfont_t.

danij

00:30 Revision 20a9bd80 (github): Renamed the members of ddfont_t to get around the issue of TextOut being already defined under WIN32.

Fixed: Ensure the font data is copied correctly in Con_SetFont()
Fixed: In the console the cursor height was not scal... danij

2008-04-08

19:48 Revision c356be7f (github): Cleaned up jDoom's ST_refreshBackground()

danij

19:31 Revision 375f7446 (github): Added (jDoom): Cvar "hud-keys-combine" and "Single key display" HUD menu option - Controls the default DOOM behaviour where keys of the same colour are only drawn once (e.g., if the player has both the red keycard and the red skull; only the red skull will be displayed). When disabled (the default), icons for all collected keys will be drawn.

Todo: the statusbar needs updating similarly. danij

19:08 Revision 20a2d461 (github): Cleanup.

danij

17:54 Revision 6699d800 (github): Revised the formatting of the "give" ccmd "stuff" parameter. Now works as follows:

* give wak - As before, will give all weapons all ammos and all keys
* give w1k2 - Will give weapon 1 and key 2. danij

04:10 Revision 599b7168 (github): Removed the state-based rendering of FakeRadio, now that we want to cache a surface's shadow parameters.

Cleaned up Rend_RadioSegSection() in preparation for splitting the update and draw steps. danij

2008-04-07

04:15 Revision 7d5dfb38 (github): In the BSP builder, don't use hedge_t to represent partitions. BSP_PickHEdge now returns a bspartition_t which is used instead. Todo, currently there are some unnecessary members in bspartition_t but due to other parts of the build process; they can't be removed yet.

danij

04:08 Revision f8d9c5ca (github): Fixed: Drawing of middle surfaces on two-sided linedefs would have incorrect material y offset when lower unpegged.

danij

2008-04-06

17:36 Revision 48bf28bd (github): Numerous optimizations:

* Got rid of rendpoly_t. Whilst it was a convenient way to pass data around the renderer it was quite inflexible and ... danij

17:20 Revision 5e09c72c (github): Cleanup.

danij

17:14 Revision f276c458 (github): Implemented a simple optimization in the BSP builder to only test collinear segs of a linedef once per round of evalPartition(). I nice ~36% speed boost ensues.

danij

2008-04-04

23:30 Revision 3a206f4c (github): Optimize: Various improvements to the P_BuildSubsectorBlockMap() algorithm for a nice 73% speed increase. Also, no need to calculate the map vertex AABB here as we have a cached result in gamemap_t.

danij

00:54 Revision bcee4f99 (github): Removed superfluous semicolon.

danij

00:53 Revision e36c9cfc (github): Optimize: Don't build a linedef AABB every time it is needed; cache in linedef_t instead.

danij

00:50 Revision e8da6d46 (github): Disabled verbose message in LG_Init() for logging the light level of every sector (we don't really need to know when not debugging).

danij

00:47 Revision 84035aa8 (github): Ensure the decoration list is properly inited to NULL.

danij

00:45 Revision b2748704 (github): Cleanup.

danij

00:43 Revision 45d92361 (github): Removed superfluous semicolon.

danij

00:41 Revision 8602e293 (github): Optimize: When loading a map, build the BLOCKMAP first rather than the BSP. The BLOCKMAP can be built in a fraction of the time it takes to build the BSP, so, by building it first we can use it's spatial information to accelerate the BSP generation. Currently, only the overlapping linedef algorithm benefits from this (was O(n2) now O(nlogn)).

danij

2008-04-03

18:27 Revision 40338369 (github): Optimize: Reduce redundant material id lookups during map loading. Changed the MPE_SidedefCreate and MPE_PlaneCreate create to accept material ids rather than name strings and updated wadmapconverter to do the lookup once at material registration time.

R_CheckMaterialNumForName and R_MaterialNumForName should be optimized anyway but won't affect load speed by an order... danij