http://bugs.freedesktop.org/show_bug.cgi?id=14733
Summary: [ARB_fragment_program] Not set ALPHA channel when use
state.depth.range
Product: Mesa
Version: CVS
Platform: x86 (IA32)
OS/Version: Linux (All)
Status: NEW
Severity: normal
Priority: medium
Component: Drivers/DRI/i915
AssignedTo: [EMAIL PROTECTED]
ReportedBy: [EMAIL PROTECTED]
CC: dri-devel@lists.sourceforge.net
Created an attachment (id=14692)
--> (http://bugs.freedesktop.org/attachment.cgi?id=14692)
test case
When use state.depth.range, the components value should be (n, f, f-n, 1). But
we get value (n, f, f-n, 0), the Alpha channel is not set.
The bug also exists with i965 driver.
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