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SDL renderer improvements and fixes and added SDL OpenGL option;

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Various performance improvements;
Fixed USB UHCI HCHalt;
Cirrus Logic CL-GD 5422/24 fixes and removed them from the Dev branch;
The Storage controllers sections of Settings now has its own corresponding section of the configuration file;
Fixed the AT clock divisors for some Pentium OverDrive CPU's;
Added the ACPI RTC status (no ACPI RTC alarm event yet).
This commit is contained in:
OBattler
2020-11-26 18:20:24 +01:00
parent 21d6f2e9f1
commit 6e233f4ac8
53 changed files with 618 additions and 279 deletions
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4
src/nvr_at.c
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@@ -638,7 +638,7 @@ nvr_write(uint16_t addr, uint8_t val, void *priv)
local_t *local = (local_t *)nvr->data;
uint8_t addr_id = (addr & 0x0e) >> 1;
sub_cycles(ISA_CYCLES(8));
cycles -= ISA_CYCLES(8);
if (local->bank[addr_id] == 0xff)
return;
@@ -673,7 +673,7 @@ nvr_read(uint16_t addr, void *priv)
uint8_t addr_id = (addr & 0x0e) >> 1;
uint16_t i, checksum = 0x0000;
sub_cycles(ISA_CYCLES(8));
cycles -= ISA_CYCLES(8);
if (/* (addr & 1) && */(local->bank[addr_id] == 0xff))
return 0xff;