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Last 8514/A compatibles changes (August 23rd, 2025)

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1. Remove excess logging.
2. Fixed rom loading at the correct address of the ATI 8514/A add-on BIOS ROM.
3. Add more BIOS ranges of said bios.
This commit is contained in:
TC1995
2025-08-23 20:34:56 +02:00
parent 16e6332628
commit 70dc6a1a90
4 changed files with 93 additions and 41 deletions
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4
src/include/86box/vid_8514a.h
View File

@@ -67,8 +67,6 @@ typedef union {
typedef struct ibm8514_t {
rom_t bios_rom;
rom_t bios_rom2;
mem_mapping_t bios_mapping;
uint8_t *rom1;
uint8_t *rom2;
hwcursor8514_t hwcursor;
@@ -107,6 +105,8 @@ typedef struct ibm8514_t {
uint64_t dispofftime;
struct {
uint16_t scratch0;
uint16_t scratch1;
uint16_t subsys_cntl;
uint16_t setup_md;
uint16_t advfunc_cntl;

2
src/include/86box/vid_svga.h
View File

@@ -348,6 +348,8 @@ extern void ati8514_out(uint16_t addr, uint8_t val, void *priv);
extern uint8_t ati8514_in(uint16_t addr, void *priv);
extern void ati8514_recalctimings(svga_t *svga);
extern uint8_t ati8514_mca_read(int port, void *priv);
extern uint8_t ati8514_rom_readb(uint32_t addr, void *priv);
extern uint16_t ati8514_rom_readw(uint32_t addr, void *priv);
extern void ati8514_mca_write(int port, uint8_t val, void *priv);
extern void ati8514_pos_write(uint16_t port, uint8_t val, void *priv);
extern void ati8514_init(svga_t *svga, void *ext8514, void *dev8514);