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* dri3: Enable GLX_MESA_query_renderer on DRI3 tooIan Romanick2014-05-021-0/+1
| | | | | | | | | | | | | | This should have happend around the time of commit 4680d23, but Keith's DRI3 patches and my GLX_MESA_query_renderer patches crossed in the mail. I don't have a working DRI3 setup, so I haven't been able to actually verify this. I'm hoping that someone can piglit this for me on DRI3... It's also unfortunate the DRI2 and DRI3 can't share more code. Signed-off-by: Ian Romanick <[email protected]> Cc: Keith Packard <[email protected]> Cc: "10.1" <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* glx/dri3: rework __DRIextension handlingEmil Velikov2014-04-281-1/+1
| | | | | | | | Use a const array with the extensions, rather than assigning each one to a fixed size array at runtime. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* dri3: Add GLX_EXT_buffer_age supportAdel Gadllah2014-03-131-0/+1
| | | | | | | | | | | v2: Indent according to Mesa style, reuse sbc instead of making a new swap_count field, and actually get a usable back before returning the age of the back (fixing updated piglit tests). Changes by anholt. Signed-off-by: Adel Gadllah <[email protected]> Reviewed-by: Robert Bragg <[email protected]> (v1) Reviewed-by: Adel Gadllah <[email protected]> (v2) Reviewed-by: Eric Anholt <[email protected]>
* dri3: Track current Present swap mode and adjust buffer countsKeith Packard2014-01-301-19/+5
| | | | | | | | | | | | | | | | | | | | | | | | This automatically adjusts the number of buffers that we want based on what swapping mode the X server is using and the current swap interval: swap mode interval buffers copy > 0 1 copy 0 2 flip > 0 2 flip 0 3 Note that flip with swap interval 0 is currently limited to twice the underlying refresh rate because of how the kernel manages flipping. Moving from 3 to 4 buffers would help, but that seems ridiculous. v2: Just update num_back at the point that the values that change num_back change. This means we'll have the updated value at the point that the freeing of old going-to-be-unused backbuffers happens, which might not have been the case before (change by anholt, acked by keithp). Signed-off-by: Keith Packard <[email protected]> Signed-off-by: Eric Anholt <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* dri3: Track full 64-bit SBC numbers, instead of just 32-bitsKeith Packard2014-01-301-7/+9
| | | | | | | | | | Tracking the full 64-bit SBC values makes it clearer how those values are being used, and simplifies the wait_msc code. The only trick is in re-constructing the full 64-bit value from Present's 32-bit serial number that we use to pass the SBC value from request to event. Signed-off-by: Keith Packard <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* glx: use the loader util libEmil Velikov2014-01-181-3/+0
| | | | | | | | | | v2 * Set logger to ErrorMessageF. Spotted by Kristian Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Rob Clark <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* dri3: Rename DRI3_MAX_BACK to DRI3_NUM_BACKKeith Packard2013-12-201-5/+5
| | | | | | | | | It is the maximum number of back buffers, but the name is confusing and is easily read as the maximum back buffer index. Chage to DRI3_NUM_BACK to make the intended usage a bit clearer. Signed-off-by: Keith Packard <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* dri3: Clean up struct dri3_drawableKeith Packard2013-12-201-5/+1
| | | | | | | | | Move the depth field up with width and height. Remove unused previous_time and frames fields. Signed-off-by: Keith Packard <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* dri3: Free resources when drawable is destroyed.Keith Packard2013-12-201-1/+4
| | | | | | | Always nice to clean up after ourselves. Signed-off-by: Keith Packard <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* dri3: Switch to libxshmfence version 1.1Keith Packard2013-12-201-1/+1
| | | | | | | | | | | libxshmfence v1.0 foolishly used 'int32_t *' for the fence type, which works when the fence is a linux futex. However, version 1.1 changes the exported datatype to 'struct xshmfence *' Require libxshmfence version 1.1 and switch the API around. Signed-off-by: Keith Packard <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* Add DRI3+Present loaderKeith Packard2013-11-071-0/+209
Uses the __DRIimage loader interfaces. v2: Fix _XIOErrors when DRI3 isn't present (change by anholt). Apparently XCB just terminates your connection if you don't check for extensions before using them, instead of returning an error like you'd expect. Signed-off-by: Keith Packard <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]> Reviewed-by: Eric Anholt <[email protected]>