Don't pass x/y/width/height to ctx->Driver.Accum().

Compute the region after we've locked (and possibly updated the buffer's size).
Same thing is needed for ctx->Driver.Clear().

2 files changed, 3 insertions, 8 deletions

diff --git a/src/mesa/main/accum.c b/src/mesa/main/accum.c
index a6e422640c..2345695f3c 100644
--- a/src/mesa/main/accum.c
+++ b/src/mesa/main/accum.c
@@ -94,11 +94,7 @@ _mesa_Accum( GLenum op, GLfloat value )
    }
 
    if (ctx->RenderMode == GL_RENDER) {
-      GLint x = ctx->DrawBuffer->_Xmin;
-      GLint y = ctx->DrawBuffer->_Ymin;
-      GLint width =  ctx->DrawBuffer->_Xmax - ctx->DrawBuffer->_Xmin;
-      GLint height = ctx->DrawBuffer->_Ymax - ctx->DrawBuffer->_Ymin;
-      ctx->Driver.Accum(ctx, op, value, x, y, width, height);
+      ctx->Driver.Accum(ctx, op, value);
    }
 }
 
diff --git a/src/mesa/main/dd.h b/src/mesa/main/dd.h
index 716c13ca28..a1999ac76d 100644
--- a/src/mesa/main/dd.h
+++ b/src/mesa/main/dd.h
@@ -118,10 +118,9 @@ struct dd_function_table {
     */
    /*@{*/
    /**
-    * Execute glAccum command within the given scissor region.
+    * Execute glAccum command.
     */
-   void (*Accum)( GLcontext *ctx, GLenum op, GLfloat value,
-		  GLint xpos, GLint ypos, GLint width, GLint height );
+   void (*Accum)( GLcontext *ctx, GLenum op, GLfloat value );
    /*@}*/