mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-09-19 18:40:31 +00:00
e5c5f6be80
Original commit message from CVS: - reimplemented using organic masks, rendered with gouraud shaded triangles - implemented more masks - implemented adjustable border
485 lines
17 KiB
C
485 lines
17 KiB
C
/* GStreamer
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* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#include "paint.h"
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#include "gstmask.h"
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enum
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{
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BOX_VERTICAL = 1,
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BOX_HORIZONTAL = 2,
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TRIGANLE_LINEAR = 3,
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};
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static gint boxes_1b[][7] =
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{
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#define WIPE_B1_1 0
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{ BOX_VERTICAL, 0, 0, 0, 1, 1, 1 },
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#define WIPE_B1_2 1
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{ BOX_HORIZONTAL, 0, 0, 0, 1, 1, 1 }
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};
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static gint boxes_2b[][7*2] =
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{
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#define WIPE_B2_21 0
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{ BOX_VERTICAL, 0, 0, 1, 1, 2, 0,
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BOX_VERTICAL, 1, 0, 0, 2, 2, 1 },
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#define WIPE_B2_22 1
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{ BOX_HORIZONTAL, 0, 0, 1, 2, 1, 0,
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BOX_HORIZONTAL, 0, 1, 0, 2, 2, 1 },
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};
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static gint triangles_2t[][2*9] =
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{
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/* 3 -> 6 */
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#define WIPE_T2_3 0
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{ 0, 0, 0, 0, 1, 1, 1, 1, 1,
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1, 0, 1, 0, 0, 0, 1, 1, 1 },
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#define WIPE_T2_4 WIPE_T2_3+1
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{ 0, 0, 1, 1, 0, 0, 0, 1, 1,
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1, 0, 0, 0, 1, 1, 1, 1, 1 },
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#define WIPE_T2_5 WIPE_T2_4+1
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{ 0, 0, 1, 0, 1, 1, 1, 1, 0,
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1, 0, 1, 0, 0, 1, 1, 1, 0 },
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#define WIPE_T2_6 WIPE_T2_5+1
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{ 0, 0, 1, 1, 0, 1, 0, 1, 0,
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1, 0, 1, 0, 1, 0, 1, 1, 1 },
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#define WIPE_T2_41 WIPE_T2_6+1
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{ 0, 0, 0, 1, 0, 1, 0, 1, 1,
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1, 0, 1, 0, 1, 1, 1, 1, 2 },
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#define WIPE_T2_42 WIPE_T2_41+1
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{ 0, 0, 1, 1, 0, 0, 1, 1, 1,
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0, 0, 1, 0, 1, 2, 1, 1, 1 },
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#define WIPE_T2_45 WIPE_T2_42+1
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{ 0, 0, 1, 1, 0, 0, 0, 1, 0,
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1, 0, 0, 0, 1, 0, 1, 1, 1 },
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#define WIPE_T2_46 WIPE_T2_45+1
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{ 0, 0, 0, 1, 0, 1, 1, 1, 0,
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0, 0, 0, 0, 1, 1, 1, 1, 0 },
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};
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static gint triangles_3t[][3*9] =
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{
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/* 23 -> 26 */
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#define WIPE_T3_23 0
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{ 0, 0, 1, 1, 0, 0, 0, 2, 1,
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1, 0, 0, 0, 2, 1, 2, 2, 1,
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1, 0, 0, 2, 0, 1, 2, 2, 1 },
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#define WIPE_T3_24 1
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{ 0, 0, 1, 2, 0, 1, 2, 1, 0,
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0, 0, 1, 2, 1, 0, 0, 2, 1,
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2, 1, 0, 0, 2, 1, 2, 2, 1 },
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#define WIPE_T3_25 2
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{ 0, 0, 1, 0, 2, 1, 1, 2, 0,
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0, 0, 1, 2, 0, 1, 1, 2, 0,
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2, 0, 1, 1, 2, 0, 2, 2, 1 },
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#define WIPE_T3_26 3
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{ 0, 0, 1, 2, 0, 1, 0, 1, 0,
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2, 0, 1, 0, 1, 0, 2, 2, 1,
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0, 1, 0, 0, 2, 1, 2, 2, 1 }
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};
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static gint triangles_4t[][4*9] =
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{
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#define WIPE_T4_61 0
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{ 0, 0, 1, 1, 0, 0, 1, 2, 1,
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0, 0, 1, 0, 2, 2, 1, 2, 1,
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1, 0, 0, 2, 0, 1, 1, 2, 1,
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2, 0, 1, 1, 2, 1, 2, 2, 2 },
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#define WIPE_T4_62 1
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{ 0, 0, 2, 2, 0, 1, 0, 1, 1,
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2, 0, 1, 0, 1, 1, 2, 1, 0,
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0, 1, 1, 2, 1, 0, 2, 2, 1,
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0, 1, 1, 0, 2, 2, 2, 2, 1 },
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#define WIPE_T4_63 2
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{ 0, 0, 2, 1, 0, 1, 0, 2, 1,
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1, 0, 1, 0, 2, 1, 1, 2, 0,
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1, 0, 1, 1, 2, 0, 2, 2, 1,
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1, 0, 1, 2, 0, 2, 2, 2, 1 },
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#define WIPE_T4_64 3
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{ 0, 0, 1, 2, 0, 2, 2, 1, 1,
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0, 0, 1, 0, 1, 0, 2, 1, 1,
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0, 1, 0, 2, 1, 1, 0, 2, 1,
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2, 1, 1, 0, 2, 1, 2, 2, 2 },
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#define WIPE_T4_65 4
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{ 0, 0, 0, 1, 0, 1, 1, 2, 0,
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0, 0, 0, 0, 2, 1, 1, 2, 0,
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1, 0, 1, 2, 0, 0, 1, 2, 0,
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2, 0, 0, 1, 2, 0, 2, 2, 1 },
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#define WIPE_T4_66 5
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{ 0, 0, 1, 2, 0, 0, 0, 1, 0,
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2, 0, 0, 0, 1, 0, 2, 1, 1,
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0, 1, 0, 2, 1, 1, 2, 2, 0,
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0, 1, 0, 0, 2, 1, 2, 2, 0 },
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#define WIPE_T4_67 6
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{ 0, 0, 1, 1, 0, 0, 0, 2, 0,
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1, 0, 0, 0, 2, 0, 1, 2, 1,
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1, 0, 0, 1, 2, 1, 2, 2, 0,
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1, 0, 0, 2, 0, 1, 2, 2, 0 },
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#define WIPE_T4_68 7
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{ 0, 0, 0, 2, 0, 1, 2, 1, 0,
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0, 0, 0, 0, 1, 1, 2, 1, 0,
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0, 1, 1, 2, 1, 0, 0, 2, 0,
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2, 1, 0, 0, 2, 0, 2, 2, 1 },
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#define WIPE_T4_101 8
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{ 0, 0, 1, 2, 0, 1, 1, 1, 0,
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0, 0, 1, 1, 1, 0, 0, 2, 1,
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1, 1, 0, 0, 2, 1, 2, 2, 1,
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2, 0, 1, 1, 1, 0, 2, 2, 1 }
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};
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static gint triangles_8t[][8*9] =
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{
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/* 7 */
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#define WIPE_T8_7 0
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{ 0, 0, 0, 1, 0, 1, 1, 1, 1,
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1, 0, 1, 2, 0, 0, 1, 1, 1,
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2, 0, 0, 1, 1, 1, 2, 1, 1,
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1, 1, 1, 2, 1, 1, 2, 2, 0,
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1, 1, 1, 1, 2, 1, 2, 2, 0,
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1, 1, 1, 0, 2, 0, 1, 2, 1,
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0, 1, 1, 1, 1, 1, 0, 2, 0,
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0, 0, 0, 0, 1, 1, 1, 1, 1 },
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#define WIPE_T8_43 1
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{ 0, 0, 1, 1, 0, 0, 1, 1, 1,
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1, 0, 0, 2, 0, 1, 1, 1, 1,
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2, 0, 1, 1, 1, 1, 2, 1, 2,
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1, 1, 1, 2, 1, 2, 2, 2, 1,
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1, 1, 1, 1, 2, 0, 2, 2, 1,
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1, 1, 1, 0, 2, 1, 1, 2, 0,
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0, 1, 2, 1, 1, 1, 0, 2, 1,
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0, 0, 1, 0, 1, 2, 1, 1, 1 },
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#define WIPE_T8_44 2
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{ 0, 0, 1, 1, 0, 2, 1, 1, 1,
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1, 0, 2, 2, 0, 1, 1, 1, 1,
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2, 0, 1, 1, 1, 1, 2, 1, 0,
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1, 1, 1, 2, 1, 0, 2, 2, 1,
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1, 1, 1, 1, 2, 2, 2, 2, 1,
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1, 1, 1, 0, 2, 1, 1, 2, 2,
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0, 1, 0, 1, 1, 1, 0, 2, 1,
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0, 0, 1, 0, 1, 0, 1, 1, 1 },
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#define WIPE_T8_47 3
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{ 0, 0, 0, 1, 0, 1, 1, 1, 0,
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1, 0, 1, 2, 0, 0, 1, 1, 0,
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2, 0, 0, 1, 1, 0, 2, 1, 1,
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1, 1, 0, 2, 1, 1, 2, 2, 0,
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1, 1, 0, 1, 2, 1, 2, 2, 0,
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1, 1, 0, 0, 2, 0, 1, 2, 1,
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0, 1, 1, 1, 1, 0, 0, 2, 0,
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0, 0, 0, 0, 1, 1, 1, 1, 0 },
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#define WIPE_T8_48 4
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{ 0, 0, 1, 1, 0, 0, 0, 1, 0,
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1, 0, 0, 0, 1, 0, 1, 1, 1,
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1, 0, 0, 2, 0, 1, 2, 1, 0,
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1, 0, 0, 1, 1, 1, 2, 1, 0,
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0, 1, 0, 1, 1, 1, 1, 2, 0,
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0, 1, 0, 0, 2, 1, 1, 2, 0,
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1, 1, 1, 2, 1, 0, 1, 2, 0,
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2, 1, 0, 1, 2, 0, 2, 2, 1 },
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};
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static gint triangles_16t[][16*9] =
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{
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/* 8 */
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#define WIPE_T16_8 0
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{ 0, 0, 1, 2, 0, 1, 1, 1, 0,
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2, 0, 1, 1, 1, 0, 2, 2, 1,
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1, 1, 0, 0, 2, 1, 2, 2, 1,
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0, 0, 1, 1, 1, 0, 0, 2, 1,
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2, 0, 1, 4, 0, 1, 3, 1, 0,
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4, 0, 1, 3, 1, 0, 4, 2, 1,
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3, 1, 0, 2, 2, 1, 4, 2, 1,
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2, 0, 1, 3, 1, 0, 2, 2, 1,
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0, 2, 1, 2, 2, 1, 1, 3, 0,
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2, 2, 1, 1, 3, 0, 2, 4, 1,
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1, 3, 0, 0, 4, 1, 2, 4, 1,
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0, 2, 1, 1, 3, 0, 0, 4, 1,
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2, 2, 1, 4, 2, 1, 3, 3, 0,
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4, 2, 1, 3, 3, 0, 4, 4, 1,
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3, 3, 0, 2, 4, 1, 4, 4, 1,
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2, 2, 1, 3, 3, 0, 2, 4, 1 }
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};
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typedef struct _GstWipeConfig GstWipeConfig;
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struct _GstWipeConfig {
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gint *objects;
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gint nobjects;
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gint xscale;
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gint yscale;
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gint cscale;
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};
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static GstWipeConfig wipe_config[] =
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{
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#define WIPE_CONFIG_1 0
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{ boxes_1b[WIPE_B1_1], 1, 0, 0, 0 }, /* 1 */
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#define WIPE_CONFIG_2 WIPE_CONFIG_1+1
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{ boxes_1b[WIPE_B1_2], 1, 0, 0, 0 }, /* 2 */
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#define WIPE_CONFIG_3 WIPE_CONFIG_2+1
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{ triangles_2t[WIPE_T2_3], 2, 0, 0, 0 }, /* 3 */
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#define WIPE_CONFIG_4 WIPE_CONFIG_3+1
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{ triangles_2t[WIPE_T2_4], 2, 0, 0, 0 }, /* 4 */
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#define WIPE_CONFIG_5 WIPE_CONFIG_4+1
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{ triangles_2t[WIPE_T2_5], 2, 0, 0, 0 }, /* 5 */
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#define WIPE_CONFIG_6 WIPE_CONFIG_5+1
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{ triangles_2t[WIPE_T2_6], 2, 0, 0, 0 }, /* 6 */
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#define WIPE_CONFIG_7 WIPE_CONFIG_6+1
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{ triangles_8t[WIPE_T8_7], 8, 1, 1, 0 }, /* 7 */
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#define WIPE_CONFIG_8 WIPE_CONFIG_7+1
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{ triangles_16t[WIPE_T16_8], 16, 2, 2, 0 }, /* 8 */
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#define WIPE_CONFIG_21 WIPE_CONFIG_8+1
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{ boxes_2b[WIPE_B2_21], 2, 1, 1, 0 }, /* 21 */
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#define WIPE_CONFIG_22 WIPE_CONFIG_21+1
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{ boxes_2b[WIPE_B2_22], 2, 1, 1, 0 }, /* 22 */
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#define WIPE_CONFIG_23 WIPE_CONFIG_22+1
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{ triangles_3t[WIPE_T3_23], 3, 1, 1, 0 }, /* 23 */
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#define WIPE_CONFIG_24 WIPE_CONFIG_23+1
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{ triangles_3t[WIPE_T3_24], 3, 1, 1, 0 }, /* 24 */
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#define WIPE_CONFIG_25 WIPE_CONFIG_24+1
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{ triangles_3t[WIPE_T3_23], 3, 1, 1, 0 }, /* 25 */
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#define WIPE_CONFIG_26 WIPE_CONFIG_25+1
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{ triangles_3t[WIPE_T3_26], 3, 1, 1, 0 }, /* 26 */
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#define WIPE_CONFIG_41 WIPE_CONFIG_26+1
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{ triangles_2t[WIPE_T2_41], 2, 0, 0, 1 }, /* 41 */
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#define WIPE_CONFIG_42 WIPE_CONFIG_41+1
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{ triangles_2t[WIPE_T2_42], 2, 0, 0, 1 }, /* 42 */
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#define WIPE_CONFIG_43 WIPE_CONFIG_42+1
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{ triangles_8t[WIPE_T8_43], 8, 1, 1, 1 }, /* 43 */
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#define WIPE_CONFIG_44 WIPE_CONFIG_43+1
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{ triangles_8t[WIPE_T8_44], 8, 1, 1, 1 }, /* 44 */
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#define WIPE_CONFIG_45 WIPE_CONFIG_44+1
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{ triangles_2t[WIPE_T2_45], 2, 0, 0, 0 }, /* 45 */
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#define WIPE_CONFIG_46 WIPE_CONFIG_45+1
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{ triangles_2t[WIPE_T2_46], 2, 0, 0, 0 }, /* 46 */
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#define WIPE_CONFIG_47 WIPE_CONFIG_46+1
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{ triangles_8t[WIPE_T8_47], 8, 1, 1, 0 }, /* 47 */
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#define WIPE_CONFIG_48 WIPE_CONFIG_47+1
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{ triangles_8t[WIPE_T8_48], 8, 1, 1, 0 }, /* 48 */
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#define WIPE_CONFIG_61 WIPE_CONFIG_48+1
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{ triangles_4t[WIPE_T4_61], 4, 1, 1, 1 }, /* 61 */
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#define WIPE_CONFIG_62 WIPE_CONFIG_61+1
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{ triangles_4t[WIPE_T4_62], 4, 1, 1, 1 }, /* 62 */
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#define WIPE_CONFIG_63 WIPE_CONFIG_62+1
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{ triangles_4t[WIPE_T4_63], 4, 1, 1, 1 }, /* 63 */
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#define WIPE_CONFIG_64 WIPE_CONFIG_63+1
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{ triangles_4t[WIPE_T4_64], 4, 1, 1, 1 }, /* 64 */
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#define WIPE_CONFIG_65 WIPE_CONFIG_64+1
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{ triangles_4t[WIPE_T4_65], 4, 1, 1, 0 }, /* 65 */
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#define WIPE_CONFIG_66 WIPE_CONFIG_65+1
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{ triangles_4t[WIPE_T4_66], 4, 1, 1, 0 }, /* 66 */
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#define WIPE_CONFIG_67 WIPE_CONFIG_66+1
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{ triangles_4t[WIPE_T4_67], 4, 1, 1, 0 }, /* 67 */
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#define WIPE_CONFIG_68 WIPE_CONFIG_67+1
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{ triangles_4t[WIPE_T4_68], 4, 1, 1, 0 }, /* 68 */
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#define WIPE_CONFIG_101 WIPE_CONFIG_68+1
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{ triangles_4t[WIPE_T4_101], 4, 1, 1, 0 }, /* 101 */
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};
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static void
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gst_wipe_boxes_draw (GstMask *mask)
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{
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GstWipeConfig *config = mask->user_data;
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gint *impacts = config->objects;
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gint width = (mask->width >> config->xscale) - 1;
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gint height = (mask->height >> config->yscale) - 1;
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gint depth = (1 << mask->bpp) >> config->cscale;
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gint i;
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for (i = 0; i < config->nobjects; i++) {
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switch (impacts[0]) {
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case BOX_VERTICAL:
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gst_smpte_paint_vbox (mask->data, mask->width,
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impacts[1] * width, impacts[2] * height, impacts[3] * depth,
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impacts[4] * width, impacts[5] * height, impacts[6] * depth);
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impacts += 7;
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break;
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case BOX_HORIZONTAL:
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gst_smpte_paint_hbox (mask->data, mask->width,
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impacts[1] * width, impacts[2] * height, impacts[3] * depth,
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impacts[4] * width, impacts[5] * height, impacts[6] * depth);
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impacts += 7;
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default:
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break;
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}
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}
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}
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static void
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gst_wipe_triangles_draw (GstMask *mask)
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{
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GstWipeConfig *config = mask->user_data;
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gint *impacts = config->objects;
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gint width = (mask->width >> config->xscale) - 1;
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gint height = (mask->height >> config->yscale) - 1;
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gint depth = (1 << mask->bpp) >> config->cscale;
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gint i;
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for (i = 0; i < config->nobjects; i++) {
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gst_smpte_paint_triangle_linear (mask->data, mask->width,
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impacts[0] * width, impacts[1] * height, impacts[2] * depth,
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impacts[3] * width, impacts[4] * height, impacts[5] * depth,
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impacts[6] * width, impacts[7] * height, impacts[8] * depth);
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impacts += 9;
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}
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}
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static GstMaskDefinition definitions[] = {
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{ 1, "bar_wipe_lr",
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"A bar moves from left to right",
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gst_wipe_boxes_draw, _gst_mask_default_destroy,
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&wipe_config[WIPE_CONFIG_1] },
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{ 2, "bar_wipe_tb",
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"A bar moves from top to bottom",
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gst_wipe_boxes_draw, _gst_mask_default_destroy,
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&wipe_config[WIPE_CONFIG_2] },
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{ 3, "box_wipe_tl",
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"A box expands from the upper-left corner to the lower-right corner",
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gst_wipe_triangles_draw, _gst_mask_default_destroy,
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&wipe_config[WIPE_CONFIG_3] },
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{ 4, "box_wipe_tr",
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"A box expands from the upper-right corner to the lower-left corner",
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gst_wipe_triangles_draw, _gst_mask_default_destroy,
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&wipe_config[WIPE_CONFIG_4] },
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{ 5, "box_wipe_br",
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"A box expands from the lower-right corner to the upper-left corner",
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gst_wipe_triangles_draw, _gst_mask_default_destroy,
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&wipe_config[WIPE_CONFIG_5] },
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{ 6, "box_wipe_bl",
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"A box expands from the lower-left corner to the upper-right corner",
|
|
gst_wipe_triangles_draw, _gst_mask_default_destroy,
|
|
&wipe_config[WIPE_CONFIG_6] },
|
|
{ 7 , "four_box_wipe_ci",
|
|
"A box shape expands from each of the four corners toward the center",
|
|
gst_wipe_triangles_draw, _gst_mask_default_destroy,
|
|
&wipe_config[WIPE_CONFIG_7] },
|
|
{ 8 , "four_box_wipe_co",
|
|
"A box shape expands from the center of each quadrant toward the corners of each quadrant",
|
|
gst_wipe_triangles_draw, _gst_mask_default_destroy,
|
|
&wipe_config[WIPE_CONFIG_8] },
|
|
{ 21, "barndoor_v",
|
|
"A central, vertical line splits and expands toward the left and right edges",
|
|
gst_wipe_boxes_draw, _gst_mask_default_destroy,
|
|
&wipe_config[WIPE_CONFIG_21] },
|
|
{ 22, "barndoor_h",
|
|
"A central, horizontal line splits and expands toward the top and bottom edges",
|
|
gst_wipe_boxes_draw, _gst_mask_default_destroy,
|
|
&wipe_config[WIPE_CONFIG_22] },
|
|
{ 23, "box_wipe_tc",
|
|
"A box expands from the top edge's midpoint to the bottom corners",
|
|
gst_wipe_triangles_draw, _gst_mask_default_destroy,
|
|
&wipe_config[WIPE_CONFIG_23] },
|
|
{ 24, "box_wipe_rc",
|
|
"A box expands from the right edge's midpoint to the left corners",
|
|
gst_wipe_triangles_draw, _gst_mask_default_destroy,
|
|
&wipe_config[WIPE_CONFIG_24] },
|
|
{ 25, "box_wipe_bc",
|
|
"A box expands from the bottom edge's midpoint to the top corners",
|
|
gst_wipe_triangles_draw, _gst_mask_default_destroy,
|
|
&wipe_config[WIPE_CONFIG_25] },
|
|
{ 26, "box_wipe_lc",
|
|
"A box expands from the left edge's midpoint to the right corners",
|
|
gst_wipe_triangles_draw, _gst_mask_default_destroy,
|
|
&wipe_config[WIPE_CONFIG_26] },
|
|
{ 41, "diagonal_tl",
|
|
"A diagonal line moves from the upper-left corner to the lower-right corner",
|
|
gst_wipe_triangles_draw, _gst_mask_default_destroy,
|
|
&wipe_config[WIPE_CONFIG_41] },
|
|
{ 42, "diagonal_tr",
|
|
"A diagonal line moves from the upper right corner to the lower-left corner",
|
|
gst_wipe_triangles_draw, _gst_mask_default_destroy,
|
|
&wipe_config[WIPE_CONFIG_42] },
|
|
{ 43, "bowtie_v",
|
|
"Two wedge shapes slide in from the top and bottom edges toward the center",
|
|
gst_wipe_triangles_draw, _gst_mask_default_destroy,
|
|
&wipe_config[WIPE_CONFIG_43] },
|
|
{ 44, "bowtie_h",
|
|
"Two wedge shapes slide in from the left and right edges toward the center",
|
|
gst_wipe_triangles_draw, _gst_mask_default_destroy,
|
|
&wipe_config[WIPE_CONFIG_44] },
|
|
{ 45, "barndoor_dbl",
|
|
"A diagonal line from the lower-left to upper-right corners splits and expands toward the opposite corners",
|
|
gst_wipe_triangles_draw, _gst_mask_default_destroy,
|
|
&wipe_config[WIPE_CONFIG_45] },
|
|
{ 46, "barndoor_dtl",
|
|
"A diagonal line from upper-left to lower-right corners splits and expands toward the opposite corners",
|
|
gst_wipe_triangles_draw, _gst_mask_default_destroy,
|
|
&wipe_config[WIPE_CONFIG_46] },
|
|
{ 47, "misc_diagonal_dbd",
|
|
"Four wedge shapes split from the center and retract toward the four edges",
|
|
gst_wipe_triangles_draw, _gst_mask_default_destroy,
|
|
&wipe_config[WIPE_CONFIG_47] },
|
|
{ 48, "misc_diagonal_dd",
|
|
"A diamond connecting the four edge midpoints simultaneously contracts toward the center and expands toward the edges",
|
|
gst_wipe_triangles_draw, _gst_mask_default_destroy,
|
|
&wipe_config[WIPE_CONFIG_48] },
|
|
{ 61, "vee_d",
|
|
"A wedge shape moves from top to bottom",
|
|
gst_wipe_triangles_draw, _gst_mask_default_destroy,
|
|
&wipe_config[WIPE_CONFIG_61] },
|
|
{ 62, "vee_l",
|
|
"A wedge shape moves from right to left",
|
|
gst_wipe_triangles_draw, _gst_mask_default_destroy,
|
|
&wipe_config[WIPE_CONFIG_62] },
|
|
{ 63, "vee_u",
|
|
"A wedge shape moves from bottom to top",
|
|
gst_wipe_triangles_draw, _gst_mask_default_destroy,
|
|
&wipe_config[WIPE_CONFIG_63] },
|
|
{ 64, "vee_r",
|
|
"A wedge shape moves from left to right",
|
|
gst_wipe_triangles_draw, _gst_mask_default_destroy,
|
|
&wipe_config[WIPE_CONFIG_64] },
|
|
{ 65, "barnvee_d",
|
|
"A 'V' shape extending from the bottom edge's midpoint to the opposite corners contracts toward the center and expands toward the edges",
|
|
gst_wipe_triangles_draw, _gst_mask_default_destroy,
|
|
&wipe_config[WIPE_CONFIG_65] },
|
|
{ 66, "barnvee_l",
|
|
"A 'V' shape extending from the left edge's midpoint to the opposite corners contracts toward the center and expands toward the edges",
|
|
gst_wipe_triangles_draw, _gst_mask_default_destroy,
|
|
&wipe_config[WIPE_CONFIG_66] },
|
|
{ 67, "barnvee_u",
|
|
"A 'V' shape extending from the top edge's midpoint to the opposite corners contracts toward the center and expands toward the edges",
|
|
gst_wipe_triangles_draw, _gst_mask_default_destroy,
|
|
&wipe_config[WIPE_CONFIG_67] },
|
|
{ 68, "barnvee_r",
|
|
"A 'V' shape extending from the right edge's midpoint to the opposite corners contracts toward the center and expands toward the edges",
|
|
gst_wipe_triangles_draw, _gst_mask_default_destroy,
|
|
&wipe_config[WIPE_CONFIG_68] },
|
|
{ 101, "iris_rect",
|
|
"A rectangle expands from the center.",
|
|
gst_wipe_triangles_draw, _gst_mask_default_destroy,
|
|
&wipe_config[WIPE_CONFIG_101] },
|
|
{ 0, NULL, NULL, NULL }
|
|
};
|
|
|
|
void
|
|
_gst_barboxwipes_register (void)
|
|
{
|
|
gint i = 0;
|
|
|
|
while (definitions[i].short_name) {
|
|
_gst_mask_register (&definitions[i]);
|
|
i++;
|
|
}
|
|
}
|
|
|