Remove x/y/width/height parameters from Clear functions.

2 files changed, 4 insertions, 18 deletions

diff --git a/src/mesa/main/buffers.c b/src/mesa/main/buffers.c
index 2710d044545..ece53463b33 100644
--- a/src/mesa/main/buffers.c
+++ b/src/mesa/main/buffers.c
@@ -141,10 +141,6 @@ _mesa_Clear( GLbitfield mask )
    }
 
    if (ctx->RenderMode == GL_RENDER) {
-      const GLint x = ctx->DrawBuffer->_Xmin;
-      const GLint y = ctx->DrawBuffer->_Ymin;
-      const GLint height = ctx->DrawBuffer->_Ymax - ctx->DrawBuffer->_Ymin;
-      const GLint width  = ctx->DrawBuffer->_Xmax - ctx->DrawBuffer->_Xmin;
       GLbitfield bufferMask;
 
       /* don't clear depth buffer if depth writing disabled */
@@ -177,8 +173,7 @@ _mesa_Clear( GLbitfield mask )
       }
 
       ASSERT(ctx->Driver.Clear);
-      ctx->Driver.Clear( ctx, bufferMask, (GLboolean) !ctx->Scissor.Enabled,
-			 x, y, width, height );
+      ctx->Driver.Clear(ctx, bufferMask);
    }
 }
 
diff --git a/src/mesa/main/dd.h b/src/mesa/main/dd.h
index a1999ac76d7..0e8987b7c65 100644
--- a/src/mesa/main/dd.h
+++ b/src/mesa/main/dd.h
@@ -99,19 +99,10 @@ struct dd_function_table {
 
    /**
     * Clear the color/depth/stencil/accum buffer(s).
-    *
-    * \param mask a bitmask of the DD_*_BIT values defined above that indicates
-    * which buffers need to be cleared.
-    * \param all if true then clear the whole buffer, else clear only the
-    * region defined by <tt>(x, y, width, height)</tt>.
-    * 
-    * This function must obey the glColorMask(), glIndexMask() and
-    * glStencilMask() settings!
-    * Software Mesa can do masked clears if the device driver can't.
+    * \param mask  a bitmask of BUFFER_BIT_* flags indicating which
+    *              renderbuffers need to be cleared.
     */
-   void (*Clear)( GLcontext *ctx, GLbitfield mask, GLboolean all,
-		  GLint x, GLint y, GLint width, GLint height );
-
+   void (*Clear)( GLcontext *ctx, GLbitfield buffers );
 
    /**
     * \name For hardware accumulation buffer