From 24d965fab52f790188e5de6e67e7387809b1f145 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Michel=20D=C3=A4nzer?= <michel@tungstengraphics.com>
Date: Tue, 22 May 2007 13:56:30 +0200
Subject: Fix xserver build after recent XMesa changes.

Only build tested.
---
 include/GL/xmesa.h      |  4 ++--
 include/GL/xmesa_x.h    |  1 +
 include/GL/xmesa_xf86.h | 29 ++++++++++++++++++++++++++++-
 3 files changed, 31 insertions(+), 3 deletions(-)

(limited to 'include')

diff --git a/include/GL/xmesa.h b/include/GL/xmesa.h
index 2199b08..98139af 100644
--- a/include/GL/xmesa.h
+++ b/include/GL/xmesa.h
@@ -402,11 +402,11 @@ extern XMesaBuffer XMesaCreatePBuffer(XMesaVisual v, XMesaColormap cmap,
  * New in Mesa 7.1
  */
 extern void
-XMesaBindTexImage(Display *dpy, XMesaBuffer drawable, int buffer,
+XMesaBindTexImage(XMesaDisplay *dpy, XMesaBuffer drawable, int buffer,
                   const int *attrib_list);
 
 extern void
-XMesaReleaseTexImage(Display *dpy, XMesaBuffer drawable, int buffer);
+XMesaReleaseTexImage(XMesaDisplay *dpy, XMesaBuffer drawable, int buffer);
 
 
 extern XMesaBuffer
diff --git a/include/GL/xmesa_x.h b/include/GL/xmesa_x.h
index 721d8b5..865bab4 100644
--- a/include/GL/xmesa_x.h
+++ b/include/GL/xmesa_x.h
@@ -66,6 +66,7 @@ typedef XColor       XMesaColor;
 #define XMesaDrawPoints        XDrawPoints
 #define XMesaDrawLine          XDrawLine
 #define XMesaFillRectangle     XFillRectangle
+#define XMesaGetImage          XGetImage
 #define XMesaPutImage          XPutImage
 #define XMesaCopyArea          XCopyArea
 
diff --git a/include/GL/xmesa_xf86.h b/include/GL/xmesa_xf86.h
index 0a15110..18908a1 100644
--- a/include/GL/xmesa_xf86.h
+++ b/include/GL/xmesa_xf86.h
@@ -42,8 +42,15 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #include "scrnintstr.h"
 #include "pixmapstr.h"
 #include "gcstruct.h"
+#include "servermd.h"
 
-typedef struct _XMesaImageRec XMesaImage;
+
+typedef struct _XMesaImageRec {
+    int width, height;
+    char *data;
+    int bytes_per_line; /* Padded to 32 bits */
+    int bits_per_pixel;
+} XMesaImage;
 
 typedef ScreenRec   XMesaDisplay;
 typedef PixmapPtr   XMesaPixmap;
@@ -120,6 +127,26 @@ do { \
     (*__gc->ops->PolyFillRect)((DrawablePtr)__b, __gc, 1, __r); \
 } while (0)
 
+static _X_INLINE XMesaImage *XMesaGetImage(XMesaDisplay *dpy, PixmapPtr p, int x,
+					int y, unsigned int width,
+					unsigned int height,
+					unsigned long plane_mask, int format)
+{
+    XMesaImage *img = Xcalloc(sizeof(*img));
+
+    img->width = p->drawable.width;
+    img->height = p->drawable.height;
+    img->bits_per_pixel = p->drawable.bitsPerPixel;
+    img->bytes_per_line = PixmapBytePad(width, p->drawable.depth);
+    img->data = malloc(height * img->bytes_per_line);
+
+    /* Assumes: Images are always in ZPixmap format */
+    (*p->drawable.pScreen->GetImage)(&p->drawable, x, y, width, height,
+				     plane_mask, ZPixmap, img->data);
+
+    return img;
+}
+
 #define XMesaPutImage(__d,__b,__gc,__i,__sx,__sy,__x,__y,__w,__h) \
 do { \
     /* Assumes: Images are always in ZPixmap format */ \
-- 
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