diff options
Diffstat (limited to 'src/egl/drivers')
| -rw-r--r-- | src/egl/drivers/dri2/egl_dri2.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/egl/drivers/dri2/egl_dri2.c b/src/egl/drivers/dri2/egl_dri2.c index 177b5471284..c2715528d88 100644 --- a/src/egl/drivers/dri2/egl_dri2.c +++ b/src/egl/drivers/dri2/egl_dri2.c @@ -2157,6 +2157,27 @@ dri2_check_dma_buf_format(const _EGLImageAttribs *attrs) return plane_n; } +static EGLBoolean +dri2_query_dma_buf_formats(_EGLDriver *drv, _EGLDisplay *disp, + EGLint max, EGLint *formats, EGLint *count) +{ + struct dri2_egl_display *dri2_dpy = dri2_egl_display(disp); + if (max < 0 || (max > 0 && formats == NULL)) { + _eglError(EGL_BAD_PARAMETER, "invalid value for max count of formats"); + return EGL_FALSE; + } + + if (dri2_dpy->image->base.version < 15 || + dri2_dpy->image->queryDmaBufFormats == NULL) + return EGL_FALSE; + + if (!dri2_dpy->image->queryDmaBufFormats(dri2_dpy->dri_screen, max, + formats, count)) + return EGL_FALSE; + + return EGL_TRUE; +} + /** * The spec says: * @@ -3094,6 +3115,7 @@ _eglBuiltInDriverDRI2(const char *args) dri2_drv->base.API.ExportDRMImageMESA = dri2_export_drm_image_mesa; dri2_drv->base.API.ExportDMABUFImageQueryMESA = dri2_export_dma_buf_image_query_mesa; dri2_drv->base.API.ExportDMABUFImageMESA = dri2_export_dma_buf_image_mesa; + dri2_drv->base.API.QueryDmaBufFormatsEXT = dri2_query_dma_buf_formats; #endif #ifdef HAVE_WAYLAND_PLATFORM dri2_drv->base.API.BindWaylandDisplayWL = dri2_bind_wayland_display_wl; |