http://bugs.freedesktop.org/show_bug.cgi?id=20626
Summary: r200 texgen with glVertex4f(x, y, z, w) error
Product: Mesa
Version: 6.5
Platform: PowerPC
OS/Version: All
Status: NEW
Severity: normal
Priority: medium
Component: Drivers/DRI/r200
AssignedTo: dri-devel@lists.sourceforge.net
ReportedBy: raoxianh...@163.net
QAContact: raoxianh...@163.net
When I use texgen with glVertex4f(x, y, z, w) on r200(ATI Radeon Mobility 9000
card), the s coord texgen use (px, py, pz, pw), but I found s coord always be
px * x + py * y + pz * z + pw, not expected px * x + py * y + pz * z + pw * w
as if w is always 1.0f.
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