Changeset 21423 in vbox for trunk/src/VBox/HostServices/SharedOpenGL

Timestamp:

Jul 9, 2009 10:15:01 AM (15 years ago)

Author:

vboxsync

Message:

crOpenGL: fix VBOs on NVidia cards

Location:

trunk/src/VBox/HostServices/SharedOpenGL/unpacker

Files:

• unpack_arrays.c (modified) (2 diffs)
• unpack_bufferobject.c (modified) (1 diff)

trunk/src/VBox/HostServices/SharedOpenGL/unpacker/unpack_arrays.c

@@ -123 +123 @@
     void * indexptr;
 #ifdef CR_ARB_vertex_buffer_object
-    GLboolean hasidxdata = READ_DATA(24, GLboolean);
-    indexptr = hasidxdata ? DATA_POINTER(24+sizeof(GLboolean), void) : (void*)indices;
+    GLboolean hasidxdata = READ_DATA(24, GLint);
+    indexptr = hasidxdata ? DATA_POINTER(28, void) : (void*)indices;
 #else
     indexptr = DATA_POINTER(24, void);
@@ -141 +141 @@
     void * indexptr;
 #ifdef CR_ARB_vertex_buffer_object
-    GLboolean hasidxdata = READ_DATA(32, GLboolean);
-    indexptr = hasidxdata ? DATA_POINTER(32+sizeof(GLboolean), void) : (void*)indices;
+    GLboolean hasidxdata = READ_DATA(32, GLint);
+    indexptr = hasidxdata ? DATA_POINTER(36, void) : (void*)indices;
 #else
     indexptr = DATA_POINTER(32, void);

trunk/src/VBox/HostServices/SharedOpenGL/unpacker/unpack_bufferobject.c

@@ -28 +28 @@
     GLsizeiptrARB size = READ_DATA(sizeof(int) + 8, GLuint);
     GLenum usage       = READ_DATA(sizeof(int) + 12, GLenum);
-    GLboolean hasdata  = READ_DATA(sizeof(int) + 16, GLboolean);
-    GLvoid *data       = DATA_POINTER(sizeof(int) + 16 + sizeof(GLboolean), GLvoid);
+    GLboolean hasdata  = READ_DATA(sizeof(int) + 16, GLint);
+    GLvoid *data       = DATA_POINTER(sizeof(int) + 20, GLvoid);
 
     cr_unpackDispatch.BufferDataARB(target, size, hasdata ? data:NULL, usage);