drm_vmw_rect Struct Reference

#include <vmwgfx_drm.h>

Data Fields
int32_t	x
int32_t	y
uint32_t	w
uint32_t	h

Detailed Description

DRM_VMW_CONTROL_STREAM - Control overlays, aka streams.

This IOCTL controls the overlay units of the svga device. The SVGA overlay units does not work like regular hardware units in that they do not automaticaly read back the contents of the given dma buffer. But instead only read back for each call to this ioctl, and at any point between this call being made and a following call that either changes the buffer or disables the stream. struct drm_vmw_rect

Defines a rectangle. Used in the overlay ioctl to define source and destination rectangle.

Definition at line 426 of file vmwgfx_drm.h.

Field Documentation

uint32_t h

Definition at line 430 of file vmwgfx_drm.h.

uint32_t w

Definition at line 429 of file vmwgfx_drm.h.

int32_t x

Definition at line 427 of file vmwgfx_drm.h.

int32_t y

Definition at line 428 of file vmwgfx_drm.h.

---

The documentation for this struct was generated from the following file:

• include/uapi/drm/vmwgfx_drm.h