[Mesa-dev] [v2 08/10] egl: definitions for EXT_image_dma_buf_import

[Pohjolainen, Topi]

On Wed, May 01, 2013 at 11:13:37PM -0700, Matt Turner wrote:
> On Mon, Apr 29, 2013 at 4:08 AM, Topi Pohjolainen
> <topi.pohjolainen at intel.com> wrote:
> > As specified in:
> >
> > http://www.khronos.org/registry/egl/extensions/EXT/EGL_EXT_image_dma_buf_import.txt
> >
> > Checking for the valid fourcc values is left for drivers avoiding
> > dependency to drm header files here.
> >
> > v2:
> >    - enforce EGL_NO_CONTEXT
> >
> > Signed-off-by: Topi Pohjolainen <topi.pohjolainen at intel.com>
> > ---
> >  include/EGL/eglext.h       | 33 ++++++++++++++++++++
> >  src/egl/main/eglapi.c      |  7 ++++-
> >  src/egl/main/egldisplay.h  |  1 +
> >  src/egl/main/eglimage.c    | 76 ++++++++++++++++++++++++++++++++++++++++++++++
> >  src/egl/main/eglimage.h    | 15 +++++++++
> >  src/mesa/main/extensions.c |  1 +
> >  src/mesa/main/mtypes.h     |  1 +
> >  7 files changed, 133 insertions(+), 1 deletion(-)
> >
> > diff --git a/include/EGL/eglext.h b/include/EGL/eglext.h
> > index b2b5a80..9b9be8f 100644
> > --- a/include/EGL/eglext.h
> > +++ b/include/EGL/eglext.h
> > @@ -532,6 +532,39 @@ typedef EGLint (EGLAPIENTRYP PFNEGLDUPNATIVEFENCEFDANDROIDPROC)(EGLDisplay dpy,
> >  #define EGL_BUFFER_AGE_EXT                     0x313D
> >  #endif
> >
> > +#define EGL_LINUX_DMA_BUF_EXT 0x3270 /* eglCreateImageKHR target */
> > +
> > +/* Attributes for eglCreateImageKHR. */
> > +#define EGL_LINUX_DRM_FOURCC_EXT                  0x3271
> > +#define EGL_DMA_BUF_PLANE0_FD_EXT                 0x3272
> > +#define EGL_DMA_BUF_PLANE0_OFFSET_EXT             0x3273
> > +#define EGL_DMA_BUF_PLANE0_PITCH_EXT              0x3274
> > +#define EGL_DMA_BUF_PLANE1_FD_EXT                 0x3275
> > +#define EGL_DMA_BUF_PLANE1_OFFSET_EXT             0x3276
> > +#define EGL_DMA_BUF_PLANE1_PITCH_EXT              0x3277
> > +#define EGL_DMA_BUF_PLANE2_FD_EXT                 0x3278
> > +#define EGL_DMA_BUF_PLANE2_OFFSET_EXT             0x3279
> > +#define EGL_DMA_BUF_PLANE2_PITCH_EXT              0x327A
> > +#define EGL_YUV_COLOR_SPACE_HINT_EXT              0x327B
> > +#define EGL_SAMPLE_RANGE_HINT_EXT                 0x327C
> > +#define EGL_YUV_CHROMA_HORIZONTAL_SITING_HINT_EXT  0x327D
> > +#define EGL_YUV_CHROMA_VERTICAL_SITING_HINT_EXT    0x327E
> > +
> > +/* Accepted values for EGL_YUV_COLOR_SPACE_HINT_EXT attribute */
> > +#define EGL_ITU_REC601_EXT   0x327F
> > +#define EGL_ITU_REC709_EXT   0x3280
> > +#define EGL_ITU_REC2020_EXT  0x3281
> > +
> > +/* Accepted values for EGL_SAMPLE_RANGE_HINT_EXT attribute */
> > +#define EGL_YUV_FULL_RANGE_EXT    0x3282
> > +#define EGL_YUV_NARROW_RANGE_EXT  0x3283
> > +
> > +/* Accepted values for attributes EGL_YUV_CHROMA_HORIZONTAL_SITING_HINT_EXT
> > + * and EGL_YUV_CHROMA_VERTICAL_SITING_HINT_EXT
> > + */
> > +#define EGL_YUV_CHROMA_SITING_0_EXT    0x3284
> > +#define EGL_YUV_CHROMA_SITING_0_5_EXT  0x3285
> > +
> >  #include <EGL/eglmesaext.h>
> >
> >  #ifdef __cplusplus
> 
> eglext.h is imported from Khronos
> (http://www.khronos.org/registry/egl/api/EGL/eglext.h), with the
> single modification to #include <EGL/eglmesaext.h> at the bottom of
> the file. The new version contains all the definitions for this
> extension.

Thanks, I was just about to submit fixes to the rest of the series, now I can
include this also.

-Topi