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Revert "internal/graphicscommand: clear the queue regardless of an error"

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This reverts commit e21636fbb9.

Reason: Simply this is no longer needed. We gave up testing when an error
occurs in a graphics command queue.
This commit is contained in:
Hajime Hoshi 2022-03-21 21:57:59 +09:00
parent 31104c4e79
commit 5e973ab419
1 changed files with 15 additions and 17 deletions
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32
internal/graphicscommand/command.go
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@ -224,23 +224,6 @@ func (q *commandQueue) flush(graphicsDriver graphicsdriver.Graphics) error {
return nil return nil
} }
defer func() {
// Release the commands explicitly (#1803).
// Apparently, the part of a slice between len and cap-1 still holds references.
// Then, resetting the length by [:0] doesn't release the references.
for i, c := range q.commands {
if c, ok := c.(*drawTrianglesCommand); ok {
q.drawTrianglesCommandPool.put(c)
}
q.commands[i] = nil
}
q.commands = q.commands[:0]
q.nvertices = 0
q.nindices = 0
q.tmpNumVertexFloats = 0
q.tmpNumIndices = 0
}()
es := q.indices es := q.indices
vs := q.vertices vs := q.vertices
debug.Logf("Graphics commands:\n") debug.Logf("Graphics commands:\n")
@ -340,6 +323,21 @@ func (q *commandQueue) flush(graphicsDriver graphicsdriver.Graphics) error {
cs = cs[nc:] cs = cs[nc:]
} }
graphicsDriver.End(present) graphicsDriver.End(present)
// Release the commands explicitly (#1803).
// Apparently, the part of a slice between len and cap-1 still holds references.
// Then, resetting the length by [:0] doesn't release the references.
for i, c := range q.commands {
if c, ok := c.(*drawTrianglesCommand); ok {
q.drawTrianglesCommandPool.put(c)
}
q.commands[i] = nil
}
q.commands = q.commands[:0]
q.nvertices = 0
q.nindices = 0
q.tmpNumVertexFloats = 0
q.tmpNumIndices = 0
return nil return nil
} }