Changeset 48325 in vbox for trunk/src/VBox/GuestHost/OpenGL/include

Timestamp:

Sep 5, 2013 7:45:51 PM (11 years ago)

Author:

vboxsync

Message:

crOpenGL/OSX: scrolling & docktile image fixes

File:

• trunk/src/VBox/GuestHost/OpenGL/include/cr_vreg.h (modified) (3 diffs)

trunk/src/VBox/GuestHost/OpenGL/include/cr_vreg.h

@@ -47 +47 @@
 }
 
+#ifndef IN_RING0
+DECLINLINE(void) VBoxRectStretch(PRTRECT pRect, float xStretch, float yStretch)
+{
+    pRect->xLeft = pRect->xLeft * xStretch;
+    pRect->yTop = pRect->yTop * yStretch;
+    pRect->xRight = pRect->xRight * xStretch;
+    pRect->yBottom = pRect->yBottom * yStretch;
+}
+
+DECLINLINE(void) VBoxRectStretched(const RTRECT *pRect, float xStretch, float yStretch, PRTRECT pResult)
+{
+    *pResult = *pRect;
+    VBoxRectStretch(pResult, xStretch, yStretch);
+}
+#endif
+
 DECLINLINE(void) VBoxRectIntersect(PRTRECT pRect1, const RTRECT * pRect2)
 {
@@ -229 +245 @@
 
 #define CRBLT_FTYPE_XOR                 CRBLT_F_INVERT_YCOORDS
-#define CRBLT_FTYPE_OR                  CRBLT_F_LINEAR
+#define CRBLT_FTYPE_OR                  (CRBLT_F_LINEAR | CRBLT_F_NOALPHA)
 #define CRBLT_FOP_COMBINE(_f1, _f2)     ((((_f1) ^ (_f2)) & CRBLT_FTYPE_XOR) | (((_f1) | (_f2)) & CRBLT_FTYPE_OR))
 
@@ -420 +436 @@
 #ifndef IN_RING0
 VBOXVREGDECL(void) CrVrScrCompositorSetStretching(PVBOXVR_SCR_COMPOSITOR pCompositor, float StretchX, float StretchY);
+DECLINLINE(void) CrVrScrCompositorGetStretching(PVBOXVR_SCR_COMPOSITOR pCompositor, float *pStretchX, float *pStretchY)
+{
+    if (pStretchX)
+        *pStretchX = pCompositor->StretchX;
+
+    if (pStretchY)
+        *pStretchY = pCompositor->StretchY;
+}
 #endif
 /* regions are valid until the next CrVrScrCompositor call */