From ee70dad305a94709c877e776d723aee64d023cb5 Mon Sep 17 00:00:00 2001 From: Franklin Wei Date: Fri, 9 Aug 2019 20:08:10 -0400 Subject: quake: merge some fixed-point optimizations from PocketQuake The PocketQuake project, available below, has some nice fixed-point code: https://web.archive.org/web/20150412233306/http://quake.pocketmatrix.com/PocketQuake0062_src.zip I'd like to see most of them merged into our Quake port. This commit gives +0.9FPS on ipod6g. (A big change given that it was running at only 9.7FPS to begin with!) Change-Id: I91931bdd5c22f14fb28616de938a03b4e7d7b076 --- apps/plugins/sdl/progs/quake/r_local.h | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'apps/plugins/sdl/progs/quake/r_local.h') diff --git a/apps/plugins/sdl/progs/quake/r_local.h b/apps/plugins/sdl/progs/quake/r_local.h index 910bdbffc9..ae3416ba2f 100644 --- a/apps/plugins/sdl/progs/quake/r_local.h +++ b/apps/plugins/sdl/progs/quake/r_local.h @@ -96,6 +96,11 @@ typedef struct clipplane_s extern clipplane_t view_clipplanes[4]; +#ifdef USE_PQ_OPT2 +extern clipplane_fxp_t view_clipplanes_fxp[4]; +#endif + + //============================================================================= void R_RenderWorld (void); @@ -277,6 +282,10 @@ extern int r_outofsurfaces; extern int r_outofedges; extern mvertex_t *r_pcurrentvertbase; +extern mvertex_FPM_t *r_pcurrentvertbaseFPM; +#ifdef USE_PQ_OPT2 +extern mvertex_fxp_t *r_pcurrentvertbase_fxp; +#endif extern int r_maxvalidedgeoffset; void R_AliasClipTriangle (mtriangle_t *ptri); -- cgit v1.2.3