diff options
Diffstat (limited to 'apps/plugins/sdl/progs/quake/d_local.h')
-rw-r--r-- | apps/plugins/sdl/progs/quake/d_local.h | 34 |
1 files changed, 32 insertions, 2 deletions
diff --git a/apps/plugins/sdl/progs/quake/d_local.h b/apps/plugins/sdl/progs/quake/d_local.h index af924899e5..781aea06d4 100644 --- a/apps/plugins/sdl/progs/quake/d_local.h +++ b/apps/plugins/sdl/progs/quake/d_local.h @@ -66,11 +66,41 @@ extern float d_sdivzstepu, d_tdivzstepu, d_zistepu; extern float d_sdivzstepv, d_tdivzstepv, d_zistepv; extern float d_sdivzorigin, d_tdivzorigin, d_ziorigin; -fixed16_t sadjust, tadjust; -fixed16_t bbextents, bbextentt; +extern int d_zistepu_fxp, d_zistepv_fxp, d_ziorigin_fxp; + +#ifdef USE_PQ_OPT3 +extern int d_sdivzstepu_fxp, d_tdivzstepu_fxp, d_zistepu_fxp; +extern int d_sdivzstepv_fxp, d_tdivzstepv_fxp, d_zistepv_fxp; +extern int d_sdivzorigin_fxp, d_tdivzorigin_fxp, d_ziorigin_fxp; +#endif + + +#ifdef USE_PQ_OPT +//JB:Optimization +//FW: disable +//extern int sdivzstepu, tdivzstepu, zistepu; +//extern int sdivzstepv, tdivzstepv, zistepv; +//extern int sdivzorigin, tdivzorigin, ziorigin; +#endif + +extern fixedpoint_t d_sdivzstepuFPM, d_tdivzstepuFPM, d_zistepuFPM; +extern fixedpoint_t d_sdivzstepvFPM, d_tdivzstepvFPM, d_zistepvFPM; +extern fixedpoint_t d_sdivzoriginFPM, d_tdivzoriginFPM, d_zioriginFPM; + +//Dan: ID Software was already using a minute amount of fixed point. I duplicated +//these just for consistancy in the conversion, and so the types would match. +fixed16_t sadjust, tadjust; +fixed16_t bbextents, bbextentt; +fixedpoint_t sadjustFPM, tadjustFPM; +fixedpoint_t bbextentsFPM, bbextenttFPM; void D_DrawSpans8 (espan_t *pspans); +#ifdef USE_PQ_OPT +//JB:Optimization +void D_DrawSpans8WithZ (espan_t *pspans); +#endif +void D_DrawSpans8FPM (espan_t *pspans); void D_DrawSpans16 (espan_t *pspans); void D_DrawZSpans (espan_t *pspans); void Turbulent8 (espan_t *pspan); |