st/xorg: Fix bad paramf.

Should be an integer param, according to docs.

diff --git a/src/gallium/state_trackers/xorg/xorg_driver.c b/src/gallium/state_trackers/xorg/xorg_driver.c
index 8ac5179545a1fb147b9bc2daf8eacaaa76a4710f..d5dd0d761d0109c081df4a6f1586dd321351f992 100644 (file)
--- a/src/gallium/state_trackers/xorg/xorg_driver.c
+++ b/src/gallium/state_trackers/xorg/xorg_driver.c
@@ -676,10 +676,8 @@ drv_screen_init(int scrnIndex, ScreenPtr pScreen, int argc, char **argv)
     }
 
     if (ms->screen) {
-       float maxf;
        int max;
-       maxf = ms->screen->get_paramf(ms->screen, PIPE_CAP_MAX_TEXTURE_2D_LEVELS);
-       max = (1 << (int)(maxf - 1.0f));
+       max = ms->screen->get_param(ms->screen, PIPE_CAP_MAX_TEXTURE_2D_LEVELS);
        max_width = max < max_width ? max : max_width;
        max_height = max < max_height ? max : max_height;
     }