[uxa] Remove unused pixmap size limits.

All size-related rendering limits should be managed by the driver in the
pixmap_is_offscreen call. There's no need for uxa to even know these values.

2 files changed, 0 insertions, 64 deletions

diff --git a/uxa/uxa.c b/uxa/uxa.c
index c76cb1d2..aac3d686 100644
--- a/uxa/uxa.c
+++ b/uxa/uxa.c
@@ -408,20 +408,6 @@ uxa_driver_init(ScreenPtr screen, uxa_driver_t *uxa_driver)
 	return FALSE;
     }
 
-    /* If the driver doesn't set any max pitch values, we'll just assume
-     * that there's a limitation by pixels, and that it's the same as
-     * maxX.
-     *
-     * We want max_pitch_pixels or max_pitch_bytes to be set so we can check
-     * pixmaps against the max pitch in uxaCreatePixmap() -- it matters
-     * whether a pixmap is rejected because of its pitch or
-     * because of its width.
-     */
-    if (!uxa_driver->max_pitch_pixels && !uxa_driver->max_pitch_bytes)
-    {
-        uxa_driver->max_pitch_pixels = uxa_driver->max_x;
-    }
-
 #ifdef RENDER
     ps = GetPictureScreenIfSet(screen);
 #endif
diff --git a/uxa/uxa.h b/uxa/uxa.h
index 22889b7c..f1c1cfa9 100644
--- a/uxa/uxa.h
+++ b/uxa/uxa.h
@@ -68,26 +68,6 @@ typedef struct _UxaDriver {
      */
     int flags;
 
-    /** @{ */
-    /**
-     * max_x controls the X coordinate limitation for rendering from the card.
-     * The driver should never receive a request for rendering beyond max_x
-     * in the X direction from the origin of a pixmap.
-     */
-    int max_x;
-
-    /**
-     * max_y controls the Y coordinate limitation for rendering from the card.
-     * The driver should never receive a request for rendering beyond max_y
-     * in the Y direction from the origin of a pixmap.
-     */
-    int max_y;
-    /** @} */
-
-    /* private */
-    Bool	      needsSync;
-    int               lastMarker;
-
     /** @name solid
      * @{
      */
@@ -510,36 +490,6 @@ typedef struct _UxaDriver {
      */
     Bool	(*pixmap_is_offscreen)(PixmapPtr pPix);
 
-    /**
-     * max_pitch_pixels controls the pitch limitation for rendering from
-     * the card.
-     * The driver should never receive a request for rendering a pixmap
-     * that has a pitch (in pixels) beyond max_pitch_pixels.
-     *
-     * Setting this field is optional -- if your hardware doesn't have
-     * a pitch limitation in pixels, don't set this. If neither this value
-     * nor max_pitch_bytes is set, then max_pitch_pixels is set to max_x.
-     * If set, it must not be smaller than max_x.
-     *
-     * @sa max_pitch_bytes
-     */
-    int max_pitch_pixels;
-
-    /**
-     * max_pitch_bytes controls the pitch limitation for rendering from
-     * the card.
-     * The driver should never receive a request for rendering a pixmap
-     * that has a pitch (in bytes) beyond max_pitch_bytes.
-     *
-     * Setting this field is optional -- if your hardware doesn't have
-     * a pitch limitation in bytes, don't set this.
-     * If set, it must not be smaller than max_x * 4.
-     * There's no default value for max_pitch_bytes.
-     *
-     * @sa max_pitch_pixels
-     */
-    int max_pitch_bytes;
-
     /** @} */
 } uxa_driver_t;