geemili
/
drm
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

add support for setting a framebuffer depth

main
David Airlie 2007-04-11 17:13:45 +10:00
parent c582eaac19
commit a6cc6a778f
4 changed files with 10 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
libdrm/xf86drmMode.c
View File

@ -190,7 +190,7 @@ err_allocs:
return r;
}
int drmModeAddFB(int fd, uint32_t width, uint32_t height,
int drmModeAddFB(int fd, uint32_t width, uint32_t height, uint8_t depth,
uint8_t bpp, uint32_t pitch, drmBO *bo, uint32_t *buf_id)
{
struct drm_mode_fb_cmd f;
@ -200,6 +200,7 @@ int drmModeAddFB(int fd, uint32_t width, uint32_t height,
f.height = height;
f.pitch = pitch;
f.bpp = bpp;
f.depth = depth;
f.handle = bo->handle;
if (ret = ioctl(fd, DRM_IOCTL_MODE_ADDFB, &f))

2
libdrm/xf86drmMode.h
View File

@ -215,7 +215,7 @@ extern drmModeFrameBufferPtr drmModeGetFB(int fd,
/**
* Creates a new framebuffer with an buffer object as its scanout buffer.
*/
extern int drmModeAddFB(int fd, uint32_t width, uint32_t height,
extern int drmModeAddFB(int fd, uint32_t width, uint32_t height, uint8_t depth,
uint8_t bpp, uint32_t pitch, drmBO *bo, uint32_t *buf_id);
/**
* Destroies the given framebuffer.

11
linux-core/drm_crtc.c
View File

@ -1003,12 +1003,13 @@ int drm_mode_addfb(struct inode *inode, struct file *filp,
if(!fb)
return -EINVAL;;
fb->width = r.width;
fb->height = r.height;
fb->pitch = r.pitch;
fb->width = r.width;
fb->height = r.height;
fb->pitch = r.pitch;
fb->bits_per_pixel = r.bpp;
fb->offset = bo->offset;
fb->bo = bo;
fb->depth = r.depth;
fb->offset = bo->offset;
fb->bo = bo;
r.buffer_id = fb->id;

1
shared-core/drm.h
View File

@ -970,6 +970,7 @@ struct drm_mode_fb_cmd {
unsigned int pitch;
unsigned int bpp;
unsigned int handle;
unsigned int depth;
};
/**