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st/mesa: fix DrawPixels(GL_STENCIL_INDEX)
authorMarek Olšák <marek.olsak@amd.com>
Thu, 7 Aug 2014 18:58:53 +0000 (20:58 +0200)
committerMarek Olšák <marek.olsak@amd.com>
Sat, 9 Aug 2014 21:41:15 +0000 (23:41 +0200)
commit56286834b88f0dbcc4f95dc0edfb7618d30365cc
treecb21d069756a75ca3a14d8a1f7b3d3044cbc2b9d
parent88e0a2f88bcb25211a5292ee93e997cc8b73f6c1
st/mesa: fix DrawPixels(GL_STENCIL_INDEX)

This is a bug which was probably uncovered recently by Jason's commits
and broke this.

The problem is _mesa_base_tex_format(GL_STENCIL_INDEX) returns -1.

Tested-by: Michel Dänzer <michel.daenzer@amd.com>
src/mesa/state_tracker/st_cb_drawpixels.c