mesa: remove gl_renderbuffer:RowStride field

4 files changed, 2 insertions, 7 deletions

diff --git a/src/mesa/drivers/dri/intel/intel_fbo.c b/src/mesa/drivers/dri/intel/intel_fbo.c
index d3c29244ddf..bd4fc7f589d 100644
--- a/src/mesa/drivers/dri/intel/intel_fbo.c
+++ b/src/mesa/drivers/dri/intel/intel_fbo.c
@@ -135,7 +135,7 @@ intel_map_renderbuffer(struct gl_context *ctx,
    if (!irb && rb->Data) {
       /* this is a malloc'd renderbuffer (accum buffer) */
       GLint bpp = _mesa_get_format_bytes(rb->Format);
-      GLint rowStride = rb->RowStride * bpp;
+      GLint rowStride = rb->RowStrideBytes;
       *out_map = (GLubyte *) rb->Data + y * rowStride + x * bpp;
       *out_stride = rowStride;
       return;
diff --git a/src/mesa/drivers/dri/intel/intel_span.c b/src/mesa/drivers/dri/intel/intel_span.c
index d6b4d0f1c85..34bcd28f9a2 100644
--- a/src/mesa/drivers/dri/intel/intel_span.c
+++ b/src/mesa/drivers/dri/intel/intel_span.c
@@ -133,7 +133,6 @@ intel_renderbuffer_map(struct intel_context *intel, struct gl_renderbuffer *rb)
 			       GL_MAP_READ_BIT | GL_MAP_WRITE_BIT,
 			       &map, &stride);
    rb->Map = map;
-   rb->RowStride = stride / _mesa_get_format_bytes(rb->Format);
    rb->RowStrideBytes = stride;
 }
 
@@ -158,7 +157,6 @@ intel_renderbuffer_unmap(struct intel_context *intel,
    ctx->Driver.UnmapRenderbuffer(ctx, rb);
 
    rb->Map = NULL;
-   rb->RowStride = 0;
    rb->RowStrideBytes = 0;
 }
 
diff --git a/src/mesa/drivers/dri/radeon/radeon_span.c b/src/mesa/drivers/dri/radeon/radeon_span.c
index be5a91340fa..6588ae82494 100644
--- a/src/mesa/drivers/dri/radeon/radeon_span.c
+++ b/src/mesa/drivers/dri/radeon/radeon_span.c
@@ -65,7 +65,6 @@ radeon_renderbuffer_map(struct gl_context *ctx, struct gl_renderbuffer *rb)
 				    &map, &stride);
 
 	rb->Map = map;
-	rb->RowStride = stride / _mesa_get_format_bytes(rb->Format);
 	rb->RowStrideBytes = stride;
 }
 
@@ -79,7 +78,6 @@ radeon_renderbuffer_unmap(struct gl_context *ctx, struct gl_renderbuffer *rb)
 	ctx->Driver.UnmapRenderbuffer(ctx, rb);
 
 	rb->Map = NULL;
-	rb->RowStride = 0;
 	rb->RowStrideBytes = 0;
 }
 
diff --git a/src/mesa/drivers/dri/swrast/swrast.c b/src/mesa/drivers/dri/swrast/swrast.c
index e7f121ecf7c..efc55272508 100644
--- a/src/mesa/drivers/dri/swrast/swrast.c
+++ b/src/mesa/drivers/dri/swrast/swrast.c
@@ -292,7 +292,6 @@ swrast_alloc_front_storage(struct gl_context *ctx, struct gl_renderbuffer *rb,
     rb->Data = NULL;
     rb->Width = width;
     rb->Height = height;
-    rb->RowStride = width;
     xrb->pitch = bytes_per_line(width * xrb->bpp, 32);
 
     return GL_TRUE;
@@ -387,7 +386,7 @@ swrast_map_renderbuffer(struct gl_context *ctx,
    struct swrast_renderbuffer *xrb = swrast_renderbuffer(rb);
    GLubyte *map = rb->Data;
    int cpp = _mesa_get_format_bytes(rb->Format);
-   int stride = rb->RowStride * cpp;
+   int stride = rb->Width * cpp;
 
    if (rb->AllocStorage == swrast_alloc_front_storage) {
       __DRIdrawable *dPriv = xrb->dPriv;