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Yet another attempt at bugfixing the S3 linear framebuffer.

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OBattler
2016-11-05 04:44:21 +01:00
parent c9dbaee3dd
commit 5702a34b3b
1 changed files with 2 additions and 0 deletions
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2
src/vid_s3.c
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@@ -1128,12 +1128,14 @@ void s3_updatemapping(s3_t *s3)
// pclog("%08X %08X %02X %02X %02X\n", linear_base, linear_size, crtc[0x58], crtc[0x59], crtc[0x5a]); // pclog("%08X %08X %02X %02X %02X\n", linear_base, linear_size, crtc[0x58], crtc[0x59], crtc[0x5a]);
// pclog("Linear framebuffer at %08X size %08X\n", s3->linear_base, s3->linear_size); // pclog("Linear framebuffer at %08X size %08X\n", s3->linear_base, s3->linear_size);
#if 0
if (s3->linear_base & 0xe0000000) if (s3->linear_base & 0xe0000000)
{ {
/* If bits 31-29 are not all clear, disable linear base. */ /* If bits 31-29 are not all clear, disable linear base. */
mem_mapping_disable(&s3->linear_mapping); mem_mapping_disable(&s3->linear_mapping);
return; return;
} }
#endif
if (s3->linear_base == 0xa0000) if (s3->linear_base == 0xa0000)
{ {