#ifndef __16_VRS__
#define __16_VRS__
-#include "src/lib/16_head.h"
#include "src/lib/modex16.h"
-#include "src/lib/16_ca.h"
-#include "src/lib/16_mm.h"
+#include "src/lib/typdefst.h"
//#include <hw/cpu/cpu.h>
//#include <hw/dos/dos.h>
-//#include <hw/vga/vga.h>
-
-// Container for .vrs files loaded in memory with useful info
-// Includes:
-// + size of the .vrs blob in memory
-// + pointer to the blob/vrs header
+#include <hw/vga/vrl.h>
+#include "src/lib/16_ca.h"
struct vrs_container{
- dword size;
+ // Size of a .vrs lob in memory
+ // minus header
+ dword data_size;
union{
byte huge *buffer;
struct vrs_header huge *vrs_hdr;
};
+ // Array of corresponding vrl line offsets
+ vrl1_vgax_offset_t **vrl_line_offsets;
};
struct vrl_container{
- dword size;
+ // Size of a .vrl blob in memory
+ // minus header
+ dword data_size;
union{
byte huge *buffer;
struct vrl1_vgax_header huge *vrl_header;
};
+ // Pointer to a corresponding vrl line offsets struct
+ vrl1_vgax_offset_t *line_offsets;
};
-// Read .vrs file into memory
-// In:
-// + char *filename - name of the file to load
-// + struct vrs_container *vrs_cont - pointer to the vrs_container
-// to load the file into
-// Out:
-// + int - 0 on succes, 1 on failure
-int read_vrs(char *filename, struct vrs_container *vrs_cont);
+/* Read .vrs file into memory
+* In:
+* + char *filename - name of the file to load
+* + struct vrs_container *vrs_cont - pointer to the vrs_container
+* to load the file into
+* Out:
+* + int - 0 on succes, 1 on failure
+*/
+int read_vrs(global_game_variables_t *gvar, char *filename, struct vrs_container *vrs_cont);
-// Seek and return a specified .vrl blob from .vrs blob in memory
-// In:
-// + struct vrs_container *vrs_cont - pointer to the vrs_container
-// with a loaded .vrs file
-// + uint16_t id - id of the vrl to retrive
-// Out:
-// struct vrl_container* - a pointer to a vrl_container with a pointer
-// to the requested .vrl blob
-struct vrl_container* get_vrl_by_id(struct vrs_container *vrs_cont, uint16_t id);
+/* Seek and return a specified .vrl blob from .vrs blob in memory
+* In:
+* + struct vrs_container *vrs_cont - pointer to the vrs_container
+* with a loaded .vrs file
+* + uint16_t id - id of the vrl to retrive
+* + struct vrl_container * vrl_cont - pointer to vrl_container to load to
+* Out:
+* int - operation status
+* to the requested .vrl blob
+*/
+int get_vrl_by_id(struct vrs_container *vrs_cont, uint16_t id, struct vrl_container * vrl_cont);
#endif