Applied patch by Eric: this fixes a crash after some time (when the FIFO queue was full
for the first time). git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@19803 a95241bf-73f2-0310-859d-f6bbb57e9c96
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@@ -112,7 +112,8 @@ FifoWrite(uint32 value)
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FifoSync();
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FifoSync();
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fifo[gSi->fifoNext / 4] = value;
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fifo[gSi->fifoNext / 4] = value;
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gSi->fifoNext = (gSi->fifoNext + 4) % fifoCapacity;
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gSi->fifoNext = fifo[SVGA_FIFO_MIN] +
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(gSi->fifoNext + 4 - fifo[SVGA_FIFO_MIN]) % fifoCapacity;
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}
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}
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