pixel-formats: Add support for 64bbp float RGB formats

These are supported by some other compositors already.
Add them to the list so `weston-simple-dmabuf-feedback`
reports them correctly.

Signed-off-by: Robert Mader <robert.mader@collabora.com>
dev
Robert Mader 3 years ago
parent c19cf3d684
commit f81aacdf2f
  1. 24
      libweston/pixel-formats.c

@ -64,6 +64,12 @@
.bits.b = b_, \
.bits.a = a_, \
.component_type = PIXEL_COMPONENT_TYPE_FIXED
#define BITS_RGBA_FLOAT(r_, g_, b_, a_) \
.bits.r = r_, \
.bits.g = g_, \
.bits.b = b_, \
.bits.a = a_, \
.component_type = PIXEL_COMPONENT_TYPE_FLOAT
#define PIXMAN_FMT(fmt) .pixman_format = (PIXMAN_ ## fmt)
@ -341,6 +347,24 @@ static const struct pixel_format_info pixel_format_table[] = {
BITS_RGBA_FIXED(16, 16, 16, 16),
.opaque_substitute = DRM_FORMAT_XBGR16161616,
},
{
DRM_FORMAT(XBGR16161616F),
BITS_RGBA_FLOAT(16, 16, 16, 0),
},
{
DRM_FORMAT(ABGR16161616F),
BITS_RGBA_FLOAT(16, 16, 16, 16),
.opaque_substitute = DRM_FORMAT_XBGR16161616F,
},
{
DRM_FORMAT(XRGB16161616F),
BITS_RGBA_FLOAT(16, 16, 16, 0),
},
{
DRM_FORMAT(ARGB16161616F),
BITS_RGBA_FLOAT(16, 16, 16, 16),
.opaque_substitute = DRM_FORMAT_XRGB16161616F,
},
{
DRM_FORMAT(YUYV),
SAMPLER_TYPE(EGL_TEXTURE_Y_XUXV_WL),

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