diff options
Diffstat (limited to 'include/kernel/lowio')
| -rw-r--r-- | include/kernel/lowio/iftu.h | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/include/kernel/lowio/iftu.h b/include/kernel/lowio/iftu.h index 29b233f..a03d221 100644 --- a/include/kernel/lowio/iftu.h +++ b/include/kernel/lowio/iftu.h @@ -69,19 +69,19 @@ typedef struct SceIftuFrameBuf { typedef struct SceIftuPlaneState { SceIftuFrameBuf fb; - unsigned int unk20; - unsigned int src_x; /* In (0x10000 / 960) multiples */ - unsigned int src_y; /* in (0x10000 / 544) multiples */ - unsigned int src_w; /* in (0x10000 / 960) multiples */ - unsigned int src_h; /* in (0x10000 / 544) multiples */ - unsigned int dst_x; - unsigned int dst_y; - unsigned int dst_w; - unsigned int dst_h; - unsigned int vtop_padding; - unsigned int vbot_padding; /* h - aligned_h */ - unsigned int hleft_padding; - unsigned int hright_padding; /* w - aligned_w */ + unsigned int unk20; /* not observed to be non-zero */ + unsigned int unk24; /* not observed to be non-zero */ + unsigned int unk28; /* not observed to be non-zero */ + unsigned int src_w; /* inverse scaling factor in 16.16 fixed point, greater than or equal to 0.25 */ + unsigned int src_h; /* inverse scaling factor in 16.16 fixed point, greater than or equal to 0.25 */ + unsigned int dst_x; /* offset into the destination buffer */ + unsigned int dst_y; /* offset into the destination buffer */ + unsigned int src_x; /* offset into the source buffer in 8.8 fixed point, strictly less than 4.0 */ + unsigned int src_y; /* offset into the source buffer in 8.8 fixed point, strictly less than 4.0 */ + unsigned int crop_top; + unsigned int crop_bot; + unsigned int crop_left; + unsigned int crop_right; } SceIftuPlaneState; int sceIftuCsc(SceIftuFrameBuf *dst, SceIftuPlaneState *src, SceIftuConvParams *params); |