mesa: Remove target parameter from dd_function_table::MapBuffer

No driver used that parameter, and most drivers ended up with a bunch
of unused-parameter warnings because it was there.

Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Acked-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Eric Anholt <eric@anholt.net>

9 files changed, 18 insertions, 25 deletions

diff --git a/src/mesa/drivers/dri/i965/brw_draw_upload.c b/src/mesa/drivers/dri/i965/brw_draw_upload.c
index 2049850417b..66c42aa0779 100644
--- a/src/mesa/drivers/dri/i965/brw_draw_upload.c
+++ b/src/mesa/drivers/dri/i965/brw_draw_upload.c
@@ -690,7 +690,6 @@ static void brw_prepare_indices(struct brw_context *brw)
        */
        if ((get_size(index_buffer->type) - 1) & offset) {
            GLubyte *map = ctx->Driver.MapBuffer(ctx,
-                                                GL_ELEMENT_ARRAY_BUFFER_ARB,
                                                 GL_DYNAMIC_DRAW_ARB,
                                                 bufferobj);
            map += offset;
diff --git a/src/mesa/drivers/dri/intel/intel_buffer_objects.c b/src/mesa/drivers/dri/intel/intel_buffer_objects.c
index 57609fd5d32..6f3a90942f6 100644
--- a/src/mesa/drivers/dri/intel/intel_buffer_objects.c
+++ b/src/mesa/drivers/dri/intel/intel_buffer_objects.c
@@ -301,7 +301,6 @@ intel_bufferobj_get_subdata(struct gl_context * ctx,
  */
 static void *
 intel_bufferobj_map(struct gl_context * ctx,
-                    GLenum target,
                     GLenum access, struct gl_buffer_object *obj)
 {
    struct intel_context *intel = intel_context(ctx);
@@ -761,18 +760,15 @@ intel_bufferobj_copy_subdata(struct gl_context *ctx,
        * not overlap.
        */
       if (src == dst) {
-	 char *ptr = intel_bufferobj_map(ctx, GL_COPY_WRITE_BUFFER,
-					 GL_READ_WRITE, dst);
+	 char *ptr = intel_bufferobj_map(ctx, GL_READ_WRITE, dst);
 	 memmove(ptr + write_offset, ptr + read_offset, size);
 	 intel_bufferobj_unmap(ctx, dst);
       } else {
 	 const char *src_ptr;
 	 char *dst_ptr;
 
-	 src_ptr =  intel_bufferobj_map(ctx, GL_COPY_READ_BUFFER,
-					GL_READ_ONLY, src);
-	 dst_ptr =  intel_bufferobj_map(ctx, GL_COPY_WRITE_BUFFER,
-					GL_WRITE_ONLY, dst);
+	 src_ptr =  intel_bufferobj_map(ctx, GL_READ_ONLY, src);
+	 dst_ptr =  intel_bufferobj_map(ctx, GL_WRITE_ONLY, dst);
 
 	 memcpy(dst_ptr + write_offset, src_ptr + read_offset, size);
 
diff --git a/src/mesa/drivers/dri/intel/intel_pixel_bitmap.c b/src/mesa/drivers/dri/intel/intel_pixel_bitmap.c
index 1727d4c1a91..44d79534ffd 100644
--- a/src/mesa/drivers/dri/intel/intel_pixel_bitmap.c
+++ b/src/mesa/drivers/dri/intel/intel_pixel_bitmap.c
@@ -74,7 +74,7 @@ static const GLubyte *map_pbo( struct gl_context *ctx,
       return NULL;
    }
 
-   buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT,
+   buf = (GLubyte *) ctx->Driver.MapBuffer(ctx,
 					   GL_READ_ONLY_ARB,
 					   unpack->BufferObj);
    if (!buf) {
diff --git a/src/mesa/drivers/dri/nouveau/nouveau_bufferobj.c b/src/mesa/drivers/dri/nouveau/nouveau_bufferobj.c
index c0ab31b0b11..9db39491515 100644
--- a/src/mesa/drivers/dri/nouveau/nouveau_bufferobj.c
+++ b/src/mesa/drivers/dri/nouveau/nouveau_bufferobj.c
@@ -123,7 +123,7 @@ nouveau_bufferobj_get_subdata(struct gl_context *ctx, GLenum target, GLintptrARB
 }
 
 static void *
-nouveau_bufferobj_map(struct gl_context *ctx, GLenum target, GLenum access,
+nouveau_bufferobj_map(struct gl_context *ctx, GLenum access,
 		   struct gl_buffer_object *obj)
 {
 	unsigned flags = 0;
@@ -135,7 +135,7 @@ nouveau_bufferobj_map(struct gl_context *ctx, GLenum target, GLenum access,
 	    access == GL_READ_WRITE_ARB)
 		flags |= GL_MAP_WRITE_BIT;
 
-	return ctx->Driver.MapBufferRange(ctx, target, 0, obj->Size, flags,
+	return ctx->Driver.MapBufferRange(ctx, 0, 0, obj->Size, flags,
 					  obj);
 }
 
diff --git a/src/mesa/drivers/dri/r300/r300_draw.c b/src/mesa/drivers/dri/r300/r300_draw.c
index c47e15534ca..ba37923736c 100644
--- a/src/mesa/drivers/dri/r300/r300_draw.c
+++ b/src/mesa/drivers/dri/r300/r300_draw.c
@@ -84,7 +84,7 @@ static void r300FixupIndexBuffer(struct gl_context *ctx, const struct _mesa_inde
 	GLboolean mapped_named_bo = GL_FALSE;
 
 	if (mesa_ind_buf->obj->Name && !mesa_ind_buf->obj->Pointer) {
-		ctx->Driver.MapBuffer(ctx, GL_ELEMENT_ARRAY_BUFFER, GL_READ_ONLY_ARB, mesa_ind_buf->obj);
+		ctx->Driver.MapBuffer(ctx, GL_READ_ONLY_ARB, mesa_ind_buf->obj);
 		mapped_named_bo = GL_TRUE;
 		assert(mesa_ind_buf->obj->Pointer != NULL);
 	}
@@ -163,7 +163,7 @@ static void r300SetupIndexBuffer(struct gl_context *ctx, const struct _mesa_inde
 		GLboolean mapped_named_bo = GL_FALSE;
 
 		if (mesa_ind_buf->obj->Name && !mesa_ind_buf->obj->Pointer) {
-			ctx->Driver.MapBuffer(ctx, GL_ELEMENT_ARRAY_BUFFER, GL_READ_ONLY_ARB, mesa_ind_buf->obj);
+			ctx->Driver.MapBuffer(ctx, GL_READ_ONLY_ARB, mesa_ind_buf->obj);
 			assert(mesa_ind_buf->obj->Pointer != NULL);
 			mapped_named_bo = GL_TRUE;
 		}
@@ -235,7 +235,7 @@ static void r300ConvertAttrib(struct gl_context *ctx, int count, const struct gl
 
 	if (input->BufferObj->Name) {
 		if (!input->BufferObj->Pointer) {
-			ctx->Driver.MapBuffer(ctx, GL_ARRAY_BUFFER, GL_READ_ONLY_ARB, input->BufferObj);
+			ctx->Driver.MapBuffer(ctx, GL_READ_ONLY_ARB, input->BufferObj);
 			mapped_named_bo = GL_TRUE;
 		}
 
@@ -302,7 +302,7 @@ static void r300AlignDataToDword(struct gl_context *ctx, const struct gl_client_
 	radeon_bo_map(attr->bo, 1);
 
 	if (!input->BufferObj->Pointer) {
-		ctx->Driver.MapBuffer(ctx, GL_ARRAY_BUFFER, GL_READ_ONLY_ARB, input->BufferObj);
+		ctx->Driver.MapBuffer(ctx, GL_READ_ONLY_ARB, input->BufferObj);
 		mapped_named_bo = GL_TRUE;
 	}
 
diff --git a/src/mesa/drivers/dri/r600/evergreen_render.c b/src/mesa/drivers/dri/r600/evergreen_render.c
index 9a310eec6bc..e82f4d445f5 100644
--- a/src/mesa/drivers/dri/r600/evergreen_render.c
+++ b/src/mesa/drivers/dri/r600/evergreen_render.c
@@ -403,7 +403,7 @@ static void evergreenConvertAttrib(struct gl_context *ctx, int count,
     {
         if (!input->BufferObj->Pointer) 
         {
-            ctx->Driver.MapBuffer(ctx, GL_ARRAY_BUFFER, GL_READ_ONLY_ARB, input->BufferObj);
+            ctx->Driver.MapBuffer(ctx, GL_READ_ONLY_ARB, input->BufferObj);
             mapped_named_bo = GL_TRUE;
         }
 
@@ -470,7 +470,7 @@ static void evergreenFixupIndexBuffer(struct gl_context *ctx, const struct _mesa
 
     if (mesa_ind_buf->obj->Name && !mesa_ind_buf->obj->Pointer)
     {
-        ctx->Driver.MapBuffer(ctx, GL_ELEMENT_ARRAY_BUFFER, GL_READ_ONLY_ARB, mesa_ind_buf->obj);
+        ctx->Driver.MapBuffer(ctx, GL_READ_ONLY_ARB, mesa_ind_buf->obj);
         mapped_named_bo = GL_TRUE;
         assert(mesa_ind_buf->obj->Pointer != NULL);
     }
@@ -606,7 +606,7 @@ static void evergreenSetupIndexBuffer(struct gl_context *ctx, const struct _mesa
 
         if (mesa_ind_buf->obj->Name && !mesa_ind_buf->obj->Pointer)
         {
-	        ctx->Driver.MapBuffer(ctx, GL_ELEMENT_ARRAY_BUFFER, GL_READ_ONLY_ARB, mesa_ind_buf->obj);
+	        ctx->Driver.MapBuffer(ctx, GL_READ_ONLY_ARB, mesa_ind_buf->obj);
 	        assert(mesa_ind_buf->obj->Pointer != NULL);
 	        mapped_named_bo = GL_TRUE;
         }
@@ -655,7 +655,7 @@ static void evergreenAlignDataToDword(struct gl_context *ctx,
 
     if (!input->BufferObj->Pointer) 
     {
-        ctx->Driver.MapBuffer(ctx, GL_ARRAY_BUFFER, GL_READ_ONLY_ARB, input->BufferObj);
+        ctx->Driver.MapBuffer(ctx, GL_READ_ONLY_ARB, input->BufferObj);
         mapped_named_bo = GL_TRUE;
     }
 
diff --git a/src/mesa/drivers/dri/r600/r700_render.c b/src/mesa/drivers/dri/r600/r700_render.c
index 2300fe6d33f..52a6f7cc45e 100644
--- a/src/mesa/drivers/dri/r600/r700_render.c
+++ b/src/mesa/drivers/dri/r600/r700_render.c
@@ -490,7 +490,7 @@ static void r700ConvertAttrib(struct gl_context *ctx, int count,
     {
         if (!input->BufferObj->Pointer) 
         {
-            ctx->Driver.MapBuffer(ctx, GL_ARRAY_BUFFER, GL_READ_ONLY_ARB, input->BufferObj);
+            ctx->Driver.MapBuffer(ctx, GL_READ_ONLY_ARB, input->BufferObj);
             mapped_named_bo = GL_TRUE;
         }
 
@@ -564,7 +564,7 @@ static void r700AlignDataToDword(struct gl_context *ctx,
 
     if (!input->BufferObj->Pointer) 
     {
-        ctx->Driver.MapBuffer(ctx, GL_ARRAY_BUFFER, GL_READ_ONLY_ARB, input->BufferObj);
+        ctx->Driver.MapBuffer(ctx, GL_READ_ONLY_ARB, input->BufferObj);
         mapped_named_bo = GL_TRUE;
     }
 
@@ -727,7 +727,7 @@ static void r700FixupIndexBuffer(struct gl_context *ctx, const struct _mesa_inde
 
     if (mesa_ind_buf->obj->Name && !mesa_ind_buf->obj->Pointer)
     {
-        ctx->Driver.MapBuffer(ctx, GL_ELEMENT_ARRAY_BUFFER, GL_READ_ONLY_ARB, mesa_ind_buf->obj);
+        ctx->Driver.MapBuffer(ctx, GL_READ_ONLY_ARB, mesa_ind_buf->obj);
         mapped_named_bo = GL_TRUE;
         assert(mesa_ind_buf->obj->Pointer != NULL);
     }
@@ -813,7 +813,7 @@ static void r700SetupIndexBuffer(struct gl_context *ctx, const struct _mesa_inde
 
         if (mesa_ind_buf->obj->Name && !mesa_ind_buf->obj->Pointer)
         {
-	        ctx->Driver.MapBuffer(ctx, GL_ELEMENT_ARRAY_BUFFER, GL_READ_ONLY_ARB, mesa_ind_buf->obj);
+	        ctx->Driver.MapBuffer(ctx, GL_READ_ONLY_ARB, mesa_ind_buf->obj);
 	        assert(mesa_ind_buf->obj->Pointer != NULL);
 	        mapped_named_bo = GL_TRUE;
         }
diff --git a/src/mesa/drivers/dri/radeon/radeon_buffer_objects.c b/src/mesa/drivers/dri/radeon/radeon_buffer_objects.c
index eac1277a719..e645723299f 100644
--- a/src/mesa/drivers/dri/radeon/radeon_buffer_objects.c
+++ b/src/mesa/drivers/dri/radeon/radeon_buffer_objects.c
@@ -175,7 +175,6 @@ radeonGetBufferSubData(struct gl_context * ctx,
  */
 static void *
 radeonMapBuffer(struct gl_context * ctx,
-                GLenum target,
                 GLenum access,
                 struct gl_buffer_object *obj)
 {
diff --git a/src/mesa/drivers/x11/xm_dd.c b/src/mesa/drivers/x11/xm_dd.c
index 3319d118142..fe00bdd520d 100644
--- a/src/mesa/drivers/x11/xm_dd.c
+++ b/src/mesa/drivers/x11/xm_dd.c
@@ -455,7 +455,6 @@ xmesa_DrawPixels_8R8G8B( struct gl_context *ctx,
             return;
          }
          buf = (GLubyte *) ctx->Driver.MapBuffer(ctx,
-                                                 GL_PIXEL_UNPACK_BUFFER_EXT,
                                                  GL_READ_ONLY_ARB,
                                                  unpack->BufferObj);
          if (!buf) {