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-rw-r--r--src/mesa/state_tracker/st_cb_texture.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mesa/state_tracker/st_cb_texture.c b/src/mesa/state_tracker/st_cb_texture.c
index 2e7d78e582..778fb536bc 100644
--- a/src/mesa/state_tracker/st_cb_texture.c
+++ b/src/mesa/state_tracker/st_cb_texture.c
@@ -1091,6 +1091,7 @@ do_copy_texsubimage(GLcontext *ctx,
struct gl_texture_image *texImage =
_mesa_select_tex_image(ctx, texObj, target, level);
struct st_texture_image *stImage = st_texture_image(texImage);
+ struct st_texture_object *stObj = st_texture_object(texObj);
GLenum baseFormat = texImage->InternalFormat;
struct gl_framebuffer *fb = ctx->ReadBuffer;
struct st_renderbuffer *strb;
@@ -1177,6 +1178,9 @@ do_copy_texsubimage(GLcontext *ctx,
pipe_surface_reference(&dest_surface, NULL);
+ /* flag data as dirty */
+ stObj->dirtyData = GL_TRUE;
+
if (level == texObj->BaseLevel && texObj->GenerateMipmap) {
ctx->Driver.GenerateMipmap(ctx, target, texObj);
}