diff options
Diffstat (limited to 'vdp.h')
| -rw-r--r-- | vdp.h | 18 |
1 files changed, 11 insertions, 7 deletions
@@ -19,13 +19,15 @@ #define FBUF_SHADOW 0x0001 #define FBUF_HILIGHT 0x0010 -#define FBUF_BIT_PRIORITY 0x1000 -#define FBUF_SRC_MASK 0xE000 -#define FBUF_SRC_A 0x0000 -#define FBUF_SRC_W 0x2000 -#define FBUF_SRC_B 0x4000 -#define FBUF_SRC_S 0x6000 -#define FBUF_SRC_BG 0x8000 +#define DBG_SHADOW 0x10 +#define DBG_HILIGHT 0x20 +#define DBG_PRIORITY 0x8 +#define DBG_SRC_MASK 0x7 +#define DBG_SRC_A 0x1 +#define DBG_SRC_W 0x2 +#define DBG_SRC_B 0x3 +#define DBG_SRC_S 0x4 +#define DBG_SRC_BG 0x0 #define MCLKS_LINE 3420 @@ -128,6 +130,7 @@ typedef struct { void *evenbuf; uint16_t cram[CRAM_SIZE]; uint32_t colors[CRAM_SIZE*3]; + uint32_t debugcolors[1 << (3 + 1 + 1 + 1)];//3 bits for source, 1 bit for priority, 1 bit for shadow, 1 bit for hilight uint16_t vsram[VSRAM_SIZE]; uint8_t latched_mode; uint16_t hscroll_a; @@ -149,6 +152,7 @@ typedef struct { uint8_t b32; uint8_t buf_a_off; uint8_t buf_b_off; + uint8_t debug; uint8_t *tmp_buf_a; uint8_t *tmp_buf_b; } vdp_context; |