APT:SendCaptureBufferInfo
Request
| Index Word | Description |
|---|---|
| 0 | Header code [0x00400042] |
| 1 | Size |
| 2 | (Size<<14) | 2 |
| 3 | Input buffer ptr |
Response
| Index Word | Description |
|---|---|
| 0 | Header code |
| 1 | Result code |
Capture info structure
| Index Word | Description |
|---|---|
| 0 | Pixel bytesize * 0x7000 + base0. (main-screen. base0 = Pixel bytesize * 0x19000 + base1, base1 = indexword3 value) |
| 1 | u8: 0 = framebuffer addresses from GSP captureinfo+0 / captureinfo+4 match, otherwise this is value 1 when those addresses don't match. |
| 2 | Pixel bytesize * 0x14000 + base. (base = 0, sub-screen) |
| 3 | Same as wordindex 2. When the above u8 flag!=0, this is: Pixel bytesize * 0x19000 + base. (base = indexword2 value, main-screen) |
| 4 | Low 3-bits of main-screen 0x1EF00X70 value(color format). |
| 5 | Normally zero. |
| 6 | Normally zero. |
| 7 | Low 3-bits of sub-screen 0x1EF00X70 value(color format). |
The user process initializes this structure using data from GSPGPU:ImportDisplayCaptureInfo. The pixel bytesize is determined by the color format for that screen. When the color-format is RGBA, the pixel bytesize used is value 3.
Description
The input size is clamped to 0x20-bytes by NS. The input buffer with the clamped size is then copied to a NS state buffer. The size field for this state buffer is also set to this clamped size.