Changeset 44756 in vbox

Timestamp:

Feb 19, 2013 5:10:41 PM (12 years ago)

Author:

vboxsync

Message:

crOpenGL/OSX: fix scrolling

File:

• trunk/src/VBox/HostServices/SharedOpenGL/render/renderspu_cocoa_helper.m (modified) (2 diffs)

trunk/src/VBox/HostServices/SharedOpenGL/render/renderspu_cocoa_helper.m

@@ -1075 +1075 @@
                 const RTRECT * pDstRect = &paDstRegions[i];
                        
-                glBlitFramebufferEXT(pSrcRect->xLeft, pSrcRect->yTop, pSrcRect->xRight, pSrcRect->yBottom,
-                                            pDstRect->xLeft, pDstRect->yTop, pDstRect->xRight, pDstRect->yBottom,
+                glBlitFramebufferEXT(pSrcRect->xLeft, pSrcRect->yTop + m_RootShift.y,
+                                                                 pSrcRect->xRight, pSrcRect->yBottom + m_RootShift.y,
+                                         pDstRect->xLeft - m_RootShift.x, pDstRect->yTop,
+                                         pDstRect->xRight - m_RootShift.x, pDstRect->yBottom,
                                             GL_COLOR_BUFFER_BIT, GL_LINEAR);
             }
@@ -1210 +1212 @@
                         const RTRECT * pDstRect = &paDstRegions[i];
                        
-                        glBlitFramebufferEXT(pSrcRect->xLeft, pSrcRect->yTop, pSrcRect->xRight, pSrcRect->yBottom,
-                                            pDstRect->xLeft * m_FBOThumbScaleX, pDstRect->yTop * m_FBOThumbScaleY, pDstRect->xRight * m_FBOThumbScaleX, pDstRect->yBottom * m_FBOThumbScaleY,
-                                            GL_COLOR_BUFFER_BIT, GL_LINEAR);
+                        glBlitFramebufferEXT(pSrcRect->xLeft, pSrcRect->yTop + m_RootShift.y, 
+                                                                        pSrcRect->xRight, pSrcRect->yBottom + m_RootShift.y,
+                                                pDstRect->xLeft * m_FBOThumbScaleX, pDstRect->yTop * m_FBOThumbScaleY,
+                                                pDstRect->xRight * m_FBOThumbScaleX, pDstRect->yBottom * m_FBOThumbScaleY,
+                                                GL_COLOR_BUFFER_BIT, GL_LINEAR);
                     }
                 }