diff options
Diffstat (limited to 'src/gallium')
| -rw-r--r-- | src/gallium/drivers/svga/svga_state_framebuffer.c | 24 |
1 files changed, 7 insertions, 17 deletions
diff --git a/src/gallium/drivers/svga/svga_state_framebuffer.c b/src/gallium/drivers/svga/svga_state_framebuffer.c index c52b7eeebf7..0aabde71e0e 100644 --- a/src/gallium/drivers/svga/svga_state_framebuffer.c +++ b/src/gallium/drivers/svga/svga_state_framebuffer.c @@ -554,23 +554,13 @@ emit_viewport( struct svga_context *svga, } } else { - switch (svga->curr.reduced_prim) { - case PIPE_PRIM_POINTS: - adjust_x = -0.375; - adjust_y = -0.75; - break; - case PIPE_PRIM_LINES: - adjust_x = -0.5; - adjust_y = -0.125; - break; - case PIPE_PRIM_TRIANGLES: - adjust_x = -0.5; - adjust_y = -0.5; - break; - default: - /* nothing */ - break; - } + /* Use (-0.5, -0.5) bias for all prim types. + * Regarding line rasterization, this does not seem to satisfy + * the Piglit gl-1.0-ortho-pos test but it generally produces + * results identical or very similar to VGPU10. + */ + adjust_x = -0.5; + adjust_y = -0.5; } if (invertY) |