i965: Support images with aux buffers
Previously images did not support any auxiliary compression surfaces (CCS, MCS, or HiZ). That's about to change. This patch just adds the fields to __DRIimageRec to make auxiliary surfaces possible. v2 (Jason Ekstrand): - Add an aux_pitch parameter as well as aux_offset Signed-off-by: Ben Widawsky <ben@bwidawsk.net> Acked-by: Daniel Stone <daniels@collabora.com> Reviewed-by: Topi Pohjolainen <topi.pohjolainen@intel.com> Reviewed-by: Chad Versace <chadversary@chromium.org>
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@ -92,6 +92,12 @@ struct __DRIimageRec {
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/** The image was created with EGL_EXT_image_dma_buf_import. */
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/** The image was created with EGL_EXT_image_dma_buf_import. */
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bool dma_buf_imported;
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bool dma_buf_imported;
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/** Offset of the auxiliary compression surface in the bo. */
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uint32_t aux_offset;
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/** Pitch of the auxiliary compression surface. */
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uint32_t aux_pitch;
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/**
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/**
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* Provided by EGL_EXT_image_dma_buf_import.
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* Provided by EGL_EXT_image_dma_buf_import.
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* \{
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* \{
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