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dri: Fix __DRIconfig reporting of __DRI_ATTRIB_SWAP_METHOD

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The attribMap had two entries for this attribute, and
driGetConfigAttribIndex didn't return a proper value for this attribute.
Fix this, and also make sure we return SWAP_UNDEFINED for single-buffer
configs as required by the GLX_OML_swap_method spec.

Finally bump the dri core extension version to 2, indicating that we
correctly report __DRI_ATTRIB_SWAP_METHOD.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
This commit is contained in:
Thomas Hellstrom
2017-08-09 10:50:23 +02:00
parent 82ba384c10
commit 08bee3e5ac
3 changed files with 6 additions and 7 deletions
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src/mesa/drivers/dri/common/dri_util.c
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@@ -767,7 +767,7 @@ driSwapBuffers(__DRIdrawable *pdp)
/** Core interface */
const __DRIcoreExtension driCoreExtension = {
.base = { __DRI_CORE, 1 },
.base = { __DRI_CORE, 2 },
.createNewScreen = NULL,
.destroyScreen = driDestroyScreen,