gbm: add GBM_FORMAT_[AX]BGR16161616
Signed-off-by: Manuel Stoeckl <code@mstoeckl.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14580>
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@ -609,6 +609,16 @@ static const struct gbm_dri_visual gbm_dri_visuals_table[] = {
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{ 0, 10, 20, 30 },
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{ 10, 10, 10, 2 },
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},
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{
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GBM_FORMAT_XBGR16161616, __DRI_IMAGE_FORMAT_XBGR16161616,
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{ 0, 16, 32, -1 },
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{ 16, 16, 16, 0 },
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},
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{
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GBM_FORMAT_ABGR16161616, __DRI_IMAGE_FORMAT_ABGR16161616,
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{ 0, 16, 32, 48 },
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{ 16, 16, 16, 16 },
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},
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{
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GBM_FORMAT_XBGR16161616F, __DRI_IMAGE_FORMAT_XBGR16161616F,
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{ 0, 16, 32, -1 },
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@ -273,6 +273,8 @@ gbm_bo_get_bpp(struct gbm_bo *bo)
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case GBM_FORMAT_RGBA1010102:
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case GBM_FORMAT_BGRA1010102:
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return 32;
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case GBM_FORMAT_XBGR16161616:
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case GBM_FORMAT_ABGR16161616:
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case GBM_FORMAT_XBGR16161616F:
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case GBM_FORMAT_ABGR16161616F:
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return 64;
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@ -157,6 +157,11 @@ enum gbm_bo_format {
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#define GBM_FORMAT_RGBA1010102 __gbm_fourcc_code('R', 'A', '3', '0') /* [31:0] R:G:B:A 10:10:10:2 little endian */
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#define GBM_FORMAT_BGRA1010102 __gbm_fourcc_code('B', 'A', '3', '0') /* [31:0] B:G:R:A 10:10:10:2 little endian */
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/* 64 bpp RGB */
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#define GBM_FORMAT_XBGR16161616 __gbm_fourcc_code('X', 'B', '4', '8') /* [63:0] x:B:G:R 16:16:16:16 little endian */
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#define GBM_FORMAT_ABGR16161616 __gbm_fourcc_code('A', 'B', '4', '8') /* [63:0] A:B:G:R 16:16:16:16 little endian */
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/*
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* Floating point 64bpp RGB
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* IEEE 754-2008 binary16 half-precision float
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