Module: Mesa Branch: master Commit: 939b53d3325e4b53d1dbc4051d4dcb000fa4aba1 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=939b53d3325e4b53d1dbc4051d4dcb000fa4aba1
Author: Jason Ekstrand <[email protected]> Date: Wed Aug 16 12:09:16 2017 -0700 i965/screen: Implement queryDmaBufFormatModifierAttirbs Reviewed-by: Emil Velikov <[email protected]> Reviewed-by: Daniel Stone <[email protected]> --- src/mesa/drivers/dri/i965/intel_screen.c | 24 +++++++++++++++++++++++- 1 file changed, 23 insertions(+), 1 deletion(-) diff --git a/src/mesa/drivers/dri/i965/intel_screen.c b/src/mesa/drivers/dri/i965/intel_screen.c index 1ec7908881..ad081f0658 100644 --- a/src/mesa/drivers/dri/i965/intel_screen.c +++ b/src/mesa/drivers/dri/i965/intel_screen.c @@ -823,6 +823,27 @@ intel_query_image(__DRIimage *image, int attrib, int *value) } } +static GLboolean +intel_query_format_modifier_attribs(__DRIscreen *dri_screen, + uint32_t fourcc, uint64_t modifier, + int attrib, uint64_t *value) +{ + struct intel_screen *screen = dri_screen->driverPrivate; + const struct intel_image_format *f = intel_image_format_lookup(fourcc); + + if (!modifier_is_supported(&screen->devinfo, f, 0, modifier)) + return false; + + switch (attrib) { + case __DRI_IMAGE_FORMAT_MODIFIER_ATTRIB_PLANE_COUNT: + *value = isl_drm_modifier_has_aux(modifier) ? 2 : f->nplanes; + return true; + + default: + return false; + } +} + static __DRIimage * intel_dup_image(__DRIimage *orig_image, void *loaderPrivate) { @@ -1267,7 +1288,7 @@ intel_from_planar(__DRIimage *parent, int plane, void *loaderPrivate) } static const __DRIimageExtension intelImageExtension = { - .base = { __DRI_IMAGE, 15 }, + .base = { __DRI_IMAGE, 16 }, .createImageFromName = intel_create_image_from_name, .createImageFromRenderbuffer = intel_create_image_from_renderbuffer, @@ -1289,6 +1310,7 @@ static const __DRIimageExtension intelImageExtension = { .createImageFromDmaBufs2 = intel_create_image_from_dma_bufs2, .queryDmaBufFormats = intel_query_dma_buf_formats, .queryDmaBufModifiers = intel_query_dma_buf_modifiers, + .queryDmaBufFormatModifierAttribs = intel_query_format_modifier_attribs, }; static uint64_t _______________________________________________ mesa-commit mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/mesa-commit
