svga: adjust line subpixel position for HWv8
This fixes two regressions on HWv8:
Piglit gl-1.0-ortho-pos
Piglit/glean fbo
This was caused by commit c2b92dada0
"svga: clamp device line width
to at least 1 to fix HWv8 line stippling"
This also fixes two conform tests: Vertex Order and Polygon Face
No Piglit/conform changes with HWv9 or later.
VMware bug 1905053
Reviewed-by: Charmaine Lee <charmainel@vmware.com>
This commit is contained in:
parent
5d8514de14
commit
5b8d33acef
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@ -561,7 +561,7 @@ emit_viewport( struct svga_context *svga,
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break;
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case PIPE_PRIM_LINES:
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adjust_x = -0.5;
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adjust_y = 0;
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adjust_y = -0.125;
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break;
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case PIPE_PRIM_TRIANGLES:
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adjust_x = -0.5;
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