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| author | spicyjpeg <88942473+spicyjpeg@users.noreply.github.com> | 2022-06-29 12:40:46 +0200 |
|---|---|---|
| committer | spicyjpeg <88942473+spicyjpeg@users.noreply.github.com> | 2022-06-29 12:40:46 +0200 |
| commit | 6120304537470e7e5ff94b3bf19a33787ca69083 (patch) | |
| tree | f489c6dceae0846184dddd38444ef8519f799f7b /libpsn00b/psxgpu/addprim.s | |
| parent | 578181ace1374e72cb93d69d2c201ce7a0a2300c (diff) | |
| download | psn00bsdk-6120304537470e7e5ff94b3bf19a33787ca69083.tar.gz | |
Refactor libpsxgpu in C, add OT drawing queue
Diffstat (limited to 'libpsn00b/psxgpu/addprim.s')
| -rw-r--r-- | libpsn00b/psxgpu/addprim.s | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/libpsn00b/psxgpu/addprim.s b/libpsn00b/psxgpu/addprim.s deleted file mode 100644 index 1b66274..0000000 --- a/libpsn00b/psxgpu/addprim.s +++ /dev/null @@ -1,26 +0,0 @@ -.set noreorder -.set noat - -.section .text - - -.global AddPrim -.type AddPrim, @function -AddPrim: - - lw $v0, 0($a0) # Load OT entry - lw $v1, 0($a1) # Set packet length value (in words) - lui $at, 0x00ff - or $at, 0xffff - and $v0, $at # Mask off the upper 8 bits of OT entry - or $v1, $v0 # OR values together - sw $v1, 0($a1) # Store new address to primitive tag - lw $v0, 0($a0) # Load OT entry - and $a1, $at # Mask off the upper 8 bits of primitive tag - lui $at, 0xff00 - and $v0, $at # Mask off the first 24 bits of OT entry - or $v0, $a1 # OR values together - - jr $ra - sw $v0, 0($a0) # Store result to OT - |