UI and reprojection stuff

git-svn-id: svn://cook.msm.cam.ac.uk:745/diff-tomo/dtr@144 bf6ca9ba-c028-0410-8290-897cf20841d1

1 files changed, 8 insertions, 0 deletions

diff --git a/src/control.c b/src/control.c
index 80cf7ce..4e49de4 100644
--- a/src/control.c
+++ b/src/control.c
@@ -17,6 +17,12 @@
 
 int control_add_image(ControlContext *ctx, uint16_t *image, int width, int height, double tilt) {
 
+	if ( ctx->images ) {
+		ctx->images = realloc(ctx->images, (ctx->n_images+1)*sizeof(ImageRecord));
+	} else {
+		ctx->images = malloc(sizeof(ImageRecord));
+	}
+	
 	ctx->images[ctx->n_images].tilt = tilt;
 	ctx->images[ctx->n_images].omega = ctx->omega;
 	ctx->images[ctx->n_images].image = image;
@@ -55,6 +61,8 @@ ControlContext *control_ctx_new() {
 	ctx->have_centres = 0;
 	ctx->cell = NULL;
 	ctx->dirax = NULL;
+	ctx->n_images = 0;
+	ctx->images = NULL;
 	
 	return ctx;