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FIFO optimisation, hitches down to ~1-2 seconds from 5 seconds, 70% speed idle at desktop

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starfrost013
2025-03-23 23:42:44 +00:00
parent 7363ebb3dc
commit be83a7c69d
3 changed files with 29 additions and 21 deletions
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2
src/include/86box/nv/classes/vid_nv3_classes.h
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@@ -133,6 +133,8 @@ typedef enum nv3_pgraph_class_e
#define NV3_IMAGE_IN_MEMORY_TOP_LEFT_OFFSET_END 22
#define NV3_W95TXT_COLORA 0x03FC // It's the colour of the text. This is used to submit a dummy object so the notifier can be used to sync in Win2000 DDraw6 drivers.
#define NV3_W95TXT_COLORA_RECT_START 0x0400
#define NV3_W95TXT_COLORA_RECT_END 0x05FF
/* Class context switch method */
typedef struct nv3_class_ctx_switch_method_s