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authorAndrew Higginson <at.higginson@gmail.com>2011-12-27 21:04:47 +0000
committerAndrew <at.higginson@gmail.com>2011-12-27 21:04:47 +0000
commit80960b623a99aae1402ab651b2974ef544ed3b03 (patch)
treeba49d42c2789e9e11f805e2d5263e10f9fedeef8 /src/display/nr-plain-stuff.cpp
parenttry to fix bug (diff)
parentGDL: Cherry-pick upstream patch 73852 (2011-03-23) - Add missing return value. (diff)
downloadinkscape-80960b623a99aae1402ab651b2974ef544ed3b03.tar.gz
inkscape-80960b623a99aae1402ab651b2974ef544ed3b03.zip
merged with trunk so I can build again...
(bzr r10092.1.36)
Diffstat (limited to 'src/display/nr-plain-stuff.cpp')
-rw-r--r--src/display/nr-plain-stuff.cpp94
1 files changed, 0 insertions, 94 deletions
diff --git a/src/display/nr-plain-stuff.cpp b/src/display/nr-plain-stuff.cpp
deleted file mode 100644
index 62a61102e..000000000
--- a/src/display/nr-plain-stuff.cpp
+++ /dev/null
@@ -1,94 +0,0 @@
-#define __NR_PLAIN_STUFF_C__
-
-/*
- * Miscellaneous simple rendering utilities
- *
- * Author:
- * Lauris Kaplinski <lauris@ximian.com>
- *
- * Copyright (C) 2001 Lauris Kaplinski and Ximian, Inc.
- *
- * Released under GNU GPL
- */
-
-#include <glib/gmessages.h>
-#include <libnr/nr-pixops.h>
-#include "nr-plain-stuff.h"
-
-#define NR_DEFAULT_CHECKERSIZEP2 2
-#define NR_DEFAULT_CHECKERCOLOR0 0xbfbfbfff
-#define NR_DEFAULT_CHECKERCOLOR1 0x808080ff
-
-void
-nr_render_checkerboard_rgb (guchar *px, gint w, gint h, gint rs, gint xoff, gint yoff)
-{
- g_return_if_fail (px != NULL);
-
- nr_render_checkerboard_rgb_custom (px, w, h, rs, xoff, yoff, NR_DEFAULT_CHECKERCOLOR0, NR_DEFAULT_CHECKERCOLOR1, NR_DEFAULT_CHECKERSIZEP2);
-}
-
-void
-nr_render_checkerboard_rgb_custom (guchar *px, gint w, gint h, gint rs, gint xoff, gint yoff, guint32 c0, guint32 c1, gint sizep2)
-{
- gint x, y, m;
- guint r0, g0, b0;
- guint r1, g1, b1;
-
- g_return_if_fail (px != NULL);
- g_return_if_fail (sizep2 >= 0);
- g_return_if_fail (sizep2 <= 8);
-
- xoff &= 0x1ff;
- yoff &= 0x1ff;
- m = 0x1 << sizep2;
- r0 = NR_RGBA32_R (c0);
- g0 = NR_RGBA32_G (c0);
- b0 = NR_RGBA32_B (c0);
- r1 = NR_RGBA32_R (c1);
- g1 = NR_RGBA32_G (c1);
- b1 = NR_RGBA32_B (c1);
-
- for (y = 0; y < h; y++) {
- guchar *p;
- p = px;
- for (x = 0; x < w; x++) {
- if (((x + xoff) ^ (y + yoff)) & m) {
- *p++ = r0;
- *p++ = g0;
- *p++ = b0;
- } else {
- *p++ = r1;
- *p++ = g1;
- *p++ = b1;
- }
- }
- px += rs;
- }
-}
-
-void
-nr_render_rgba32_rgb (guchar *px, gint w, gint h, gint rs, gint xoff, gint yoff, guint32 c)
-{
- guint32 c0, c1;
- gint a, r, g, b, cr, cg, cb;
-
- g_return_if_fail (px != NULL);
-
- r = NR_RGBA32_R (c);
- g = NR_RGBA32_G (c);
- b = NR_RGBA32_B (c);
- a = NR_RGBA32_A (c);
-
- cr = NR_COMPOSEN11_1111 (r, a, NR_RGBA32_R (NR_DEFAULT_CHECKERCOLOR0));
- cg = NR_COMPOSEN11_1111 (g, a, NR_RGBA32_G (NR_DEFAULT_CHECKERCOLOR0));
- cb = NR_COMPOSEN11_1111 (b, a, NR_RGBA32_B (NR_DEFAULT_CHECKERCOLOR0));
- c0 = (cr << 24) | (cg << 16) | (cb << 8) | 0xff;
-
- cr = NR_COMPOSEN11_1111 (r, a, NR_RGBA32_R (NR_DEFAULT_CHECKERCOLOR1));
- cg = NR_COMPOSEN11_1111 (g, a, NR_RGBA32_G (NR_DEFAULT_CHECKERCOLOR1));
- cb = NR_COMPOSEN11_1111 (b, a, NR_RGBA32_B (NR_DEFAULT_CHECKERCOLOR1));
- c1 = (cr << 24) | (cg << 16) | (cb << 8) | 0xff;
-
- nr_render_checkerboard_rgb_custom (px, w, h, rs, xoff, yoff, c0, c1, NR_DEFAULT_CHECKERSIZEP2);
-}
-