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frontend/dri: clean up updating dri_drawable::refcount

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Reviewed-by: Adam Jackson <ajax@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19741>
This commit is contained in:
Marek Olšák 2022-11-15 16:25:21 -05:00 • committed by Marge Bot
parent 7d5b1cd02c
commit f2c4aba9e1
2 changed files with 7 additions and 17 deletions
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12
src/gallium/frontends/dri/dri_context.c
View file

@ -279,21 +279,11 @@ dri_unbind_context(struct dri_context *ctx)
if (ctx->draw || ctx->read) { if (ctx->draw || ctx->read) {
assert(ctx->draw); assert(ctx->draw);
if (ctx->draw->refcount == 0) {
/* ERROR!!! */
return GL_FALSE;
}
dri_put_drawable(ctx->draw); dri_put_drawable(ctx->draw);
if (ctx->read != ctx->draw) { if (ctx->read != ctx->draw)
if (ctx->read->refcount == 0) {
/* ERROR!!! */
return GL_FALSE;
}
dri_put_drawable(ctx->read); dri_put_drawable(ctx->read);
}
ctx->draw = NULL; ctx->draw = NULL;
ctx->read = NULL; ctx->read = NULL;

12
src/gallium/frontends/dri/dri_drawable.c
View file

@ -207,13 +207,13 @@ dri_destroy_drawable(struct dri_drawable *drawable)
void void
dri_put_drawable(struct dri_drawable *drawable) dri_put_drawable(struct dri_drawable *drawable)
{ {
if (drawable) { if (drawable) {
drawable->refcount--; int refcount = --drawable->refcount;
if (drawable->refcount) assert(refcount >= 0);
return;
dri_destroy_drawable(drawable); if (!refcount)
} dri_destroy_drawable(drawable);
}
} }
/** /**