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Replaced the codegen_ops_NULL table references with NULL pointers, as it has the same effect without requiring an extra table of opcodes, also made the new recompiler clear codegen_flags_changed after every interpreted instruction to prevent conditional jumps from occasionally taking the wrong turn (fixes CL-GD 54x6 driver glitches in 24bpp mode on Windows 98 SE), and added instruction length heuristics on fetching the instruction, fixes Jane's US Navy Fighters.

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OBattler
2023-06-09 14:55:13 +02:00
parent 022a036a83
commit c76e8ff06c
11 changed files with 111 additions and 127 deletions
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src/codegen_new/codegen_ops.h
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@@ -20,7 +20,6 @@ extern RecompOpFn recomp_opcodes_de[512];
extern RecompOpFn recomp_opcodes_df[512];
/*extern RecompOpFn recomp_opcodes_REPE[512];
extern RecompOpFn recomp_opcodes_REPNE[512];*/
extern RecompOpFn recomp_opcodes_NULL[512];
#define REG_EAX 0
#define REG_ECX 1