ref: 4917b0d877d6b5376eccb8e0ef40e763b7026977
dir: /d_init.c/
#include "quakedef.h" static cvar_t d_mipcap = {"d_mipcap", "0"}; static cvar_t d_mipscale = {"d_mipscale", "1"}; surfcache_t *d_initial_rover; bool d_roverwrapped; int d_minmip; float d_scalemip[MIPLEVELS-1]; extern int *r_turb_turb; static float basemip[MIPLEVELS-1] = {1.0, 0.5*0.8, 0.25*0.8}; void D_Init(void) { Cvar_RegisterVariable(&d_mipcap); Cvar_RegisterVariable(&d_mipscale); r_recursiveaffinetriangles = true; r_aliasuvscale = 1.0; } void D_SetupFrame(void) { int i; r_turb_turb = sintable + ((int)(cl.time*SPEED)&(CYCLE-1)); dvars.fb = r_dowarp ? r_warpbuffer : vid.buffer; dvars.w = vid.width; d_roverwrapped = false; d_initial_rover = sc_rover; d_minmip = clamp(d_mipcap.value, 0, MIPLEVELS-1); for(i = 0; i < MIPLEVELS-1; i++) d_scalemip[i] = basemip[i] * d_mipscale.value; }