change gl_buffer_object's Size field to GLsizeiptrARB type

2 files changed, 2 insertions, 2 deletions

diff --git a/src/mesa/main/bufferobj.c b/src/mesa/main/bufferobj.c
index 3629ffef879..185d841f812 100644
--- a/src/mesa/main/bufferobj.c
+++ b/src/mesa/main/bufferobj.c
@@ -310,7 +310,7 @@ _mesa_buffer_get_subdata( GLcontext *ctx, GLenum target, GLintptrARB offset,
 {
    (void) ctx; (void) target;
 
-   if (bufObj->Data && ((GLuint) (size + offset) <= bufObj->Size)) {
+   if (bufObj->Data && ((GLsizeiptrARB) (size + offset) <= bufObj->Size)) {
       _mesa_memcpy( data, (GLubyte *) bufObj->Data + offset, size );
    }
 }
diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h
index 999fda7aeee..399cc22f058 100644
--- a/src/mesa/main/mtypes.h
+++ b/src/mesa/main/mtypes.h
@@ -1471,7 +1471,7 @@ struct gl_buffer_object
    GLenum Usage;
    GLenum Access;
    GLvoid *Pointer;          /**< Only valid while buffer is mapped */
-   GLuint Size;              /**< Size of storage in bytes */
+   GLsizeiptrARB Size;       /**< Size of storage in bytes */
    GLubyte *Data;            /**< Location of storage either in RAM or VRAM. */
    GLboolean OnCard;         /**< Is buffer in VRAM? (hardware drivers) */
 };