d_ifacea.h

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//
// d_ifacea.h
//
// Include file for asm driver interface.
//
 
//
// !!! note that this file must match the corresponding C structures in
// d_iface.h at all times !!!
//
 
// !!! if this is changed, it must be changed in d_iface.h too !!!
#define TURB_TEX_SIZE   64      // base turbulent texture size
 
// !!! if this is changed, it must be changed in d_iface.h too !!!
#define CYCLE   128
 
// !!! if this is changed, it must be changed in r_shared.h too !!!
#define MAXHEIGHT   1200
 
// !!! if this is changed, it must be changed in qcommon.h too !!!
#define CACHE_SIZE  32      // used to align key data structures
 
// particle_t structure
// !!! if this is changed, it must be changed in d_iface.h too !!!
// driver-usable fields
#define pt_org              0
#define pt_color            12
// drivers never touch the following fields
#define pt_next             16
#define pt_vel              20
#define pt_ramp             32
#define pt_die              36
#define pt_type             40
#define pt_size             44
 
#define PARTICLE_Z_CLIP 8.0
 
// finalvert_t structure
// !!! if this is changed, it must be changed in d_iface.h too !!!
#define fv_v                0   // !!! if this is moved, cases where the !!!
                                // !!! address of this field is pushed in !!!
                                // !!! d_polysa.s must be changed !!!
#define fv_flags            24
#define fv_reserved         28
#define fv_size             32
#define fv_shift            5
 
 
// stvert_t structure
// !!! if this is changed, it must be changed in modelgen.h too !!!
#define stv_onseam  0
#define stv_s       4
#define stv_t       8
#define stv_size    12
 
 
// trivertx_t structure
// !!! if this is changed, it must be changed in modelgen.h too !!!
#define tv_v                0
#define tv_lightnormalindex 3
#define tv_size             4
 
// affinetridesc_t structure
// !!! if this is changed, it must be changed in d_iface.h too !!!
#define atd_pskin           0
#define atd_pskindesc       4
#define atd_skinwidth       8
#define atd_skinheight      12
#define atd_ptriangles      16
#define atd_pfinalverts     20
#define atd_numtriangles    24
#define atd_drawtype        28
#define atd_seamfixupX16    32
#define atd_size            36