Defines starting with `r' in quakeworld

• rd_aliasvrect quakeworld/client/asm_draw.h:120
• rd_aliasvrectbottom quakeworld/client/asm_draw.h:124
• rd_aliasvrectright quakeworld/client/asm_draw.h:123
• rd_ambientlight quakeworld/client/asm_draw.h:141
• rd_fvrectbottom quakeworld/client/asm_draw.h:135
• rd_fvrectbottom_adj quakeworld/client/asm_draw.h:133
• rd_fvrectright quakeworld/client/asm_draw.h:134
• rd_fvrectright_adj quakeworld/client/asm_draw.h:132
• rd_fvrectx quakeworld/client/asm_draw.h:126
• rd_fvrectx_adj quakeworld/client/asm_draw.h:128
• rd_fvrecty quakeworld/client/asm_draw.h:127
• rd_fvrecty_adj quakeworld/client/asm_draw.h:129
• rd_horizontalFieldOfView quakeworld/client/asm_draw.h:136
• rd_size quakeworld/client/asm_draw.h:142
• rd_viewangles quakeworld/client/asm_draw.h:140
• rd_vieworg quakeworld/client/asm_draw.h:139
• rd_vrect quakeworld/client/asm_draw.h:119
• rd_vrectbottom quakeworld/client/asm_draw.h:122
• rd_vrectright quakeworld/client/asm_draw.h:121
• rd_vrectright_adj_shift20 quakeworld/client/asm_draw.h:131
• rd_vrectrightedge quakeworld/client/asm_draw.h:125
• rd_vrect_x_adj_shift20 quakeworld/client/asm_draw.h:130
• rd_xOrigin quakeworld/client/asm_draw.h:137
• rd_yOrigin quakeworld/client/asm_draw.h:138
• READ_REQUEST_AUDIO_CHANNEL_INFO quakeworld/client/cd_audio.c:38
• READ_REQUEST_AUDIO_DISK_INFO quakeworld/client/cd_audio.c:41
• READ_REQUEST_AUDIO_STATUS quakeworld/client/cd_audio.c:43
• READ_REQUEST_AUDIO_TRACK_INFO quakeworld/client/cd_audio.c:42
• READ_REQUEST_DEVICE_STATUS quakeworld/client/cd_audio.c:39
• READ_REQUEST_MEDIA_CHANGE quakeworld/client/cd_audio.c:40
• RESERVED_OFS quakeworld/server/pr_comp.h:39
• ROLL quakeworld/client/bothdefs.h:58
• _R_SHARED_H_ quakeworld/client/r_shared.h:27
• RSSHOT_HEIGHT quakeworld/client/client.h:515
• RSSHOT_WIDTH quakeworld/client/client.h:514