blob: 189f0d02d039aa85e89820087a4770fde411019d (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
|
#ifndef JAGUAR_H_
#define JAGUAR_H_
#define DRAM_WORDS (4*1024*1024)
#define LINEBUFFER_WORDS 720
#define GPU_RAM_BYTES 4096
#define DSP_RAM_BYTES 8192
typedef struct {
m68k_context *m68k;
uint16_t *bios;
uint16_t *cart;
uint32_t bios_size;
uint32_t cart_size;
uint32_t memcon1;
uint32_t memcon2;
uint16_t write_latch;
uint8_t write_pending;
uint16_t dram[DRAM_WORDS];
uint32_t gpu_local[GPU_RAM_BYTES / sizeof(uint32_t)];
uint32_t dsp_local[DSP_RAM_BYTES / sizeof(uint32_t)];
uint16_t clut[256];
uint16_t line_buffer_a[LINEBUFFER_WORDS];
uint16_t line_buffer_b[LINEBUFFER_WORDS];
uint16_t *write_line_buffer;
uint16_t *read_line_buffer;
uint8_t memcon_written;
} jaguar_context;
#endif //JAGUAR_H_
|