switch to tinyobj and nanovg from assimp and cairo

1 files changed, 0 insertions, 116 deletions

diff --git a/libs/cairo-1.16.0/test/pdiff/lpyramid.c b/libs/cairo-1.16.0/test/pdiff/lpyramid.c
deleted file mode 100644
index bd402c7..0000000
--- a/libs/cairo-1.16.0/test/pdiff/lpyramid.c
+++ /dev/null
@@ -1,116 +0,0 @@
-/*
-  Laplacian Pyramid
-  Copyright (C) 2006 Yangli Hector Yee
-
-  This program is free software; you can redistribute it and/or modify it under the terms of the
-  GNU General Public License as published by the Free Software Foundation; either version 2 of the License,
-  or (at your option) any later version.
-
-  This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
-  without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the GNU General Public License for more details.
-
-  You should have received a copy of the GNU General Public License along with this program;
-  if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA 02110-1335, USA
-*/
-
-#include "lpyramid.h"
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-struct _lpyramid {
-    /* Successively blurred versions of the original image */
-    float *levels[MAX_PYR_LEVELS];
-
-    int width;
-    int height;
-};
-
-static void
-convolve (lpyramid_t *pyramid, float *a, const float *b)
-/* convolves image b with the filter kernel and stores it in a */
-{
-    int y,x,i,j;
-    const float Kernel[] = {0.05f, 0.25f, 0.4f, 0.25f, 0.05f};
-    int width = pyramid->width;
-    int height = pyramid->height;
-
-    for (y=0; y<height; y++) {
-	for (x=0; x<width; x++) {
-	    float sum = 0.f;
-	    for (j=-2; j<=2; j++) {
-		float sum_i = 0.f;
-		int ny=y+j;
-		if (ny<0) ny=-ny;
-		if (ny>=height) ny=2*height - ny - 1;
-		ny *= width;
-		for (i=-2; i<=2; i++) {
-		    int nx=x+i;
-		    if (nx<0) nx=-nx;
-		    if (nx>=width) nx=2*width - nx - 1;
-		    sum_i += Kernel[i+2] * b[ny + nx];
-		}
-		sum += sum_i * Kernel[j+2];
-	    }
-	    *a++ = sum;
-	}
-    }
-}
-
-/*
- * Construction/Destruction
- */
-
-lpyramid_t *
-lpyramid_create (float *image, int width, int height)
-{
-    lpyramid_t *pyramid;
-    int i;
-
-    pyramid = malloc (sizeof (lpyramid_t));
-    if (pyramid == NULL) {
-	fprintf (stderr, "Out of memory.\n");
-	exit (1);
-    }
-    pyramid->width = width;
-    pyramid->height = height;
-
-    /* Make the Laplacian pyramid by successively
-     * copying the earlier levels and blurring them */
-    for (i=0; i<MAX_PYR_LEVELS; i++) {
-	pyramid->levels[i] = malloc (width * height * sizeof (float));
-	if (pyramid->levels[i] == NULL) {
-	    fprintf (stderr, "Out of memory.\n");
-	    exit (1);
-	}
-	if (i == 0) {
-	    memcpy (pyramid->levels[i], image, width * height * sizeof (float));
-	} else {
-	    convolve(pyramid, pyramid->levels[i], pyramid->levels[i - 1]);
-	}
-    }
-
-    return pyramid;
-}
-
-void
-lpyramid_destroy (lpyramid_t *pyramid)
-{
-    int i;
-
-    for (i=0; i<MAX_PYR_LEVELS; i++)
-	free (pyramid->levels[i]);
-
-    free (pyramid);
-}
-
-float
-lpyramid_get_value (lpyramid_t *pyramid, int x, int y, int level)
-{
-    int index = x + y * pyramid->width;
-    int l = level;
-    if (l > MAX_PYR_LEVELS)
-        l = MAX_PYR_LEVELS;
-    return pyramid->levels[l][index];
-}