309 lines
9.0 KiB
C
309 lines
9.0 KiB
C
/*
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* Unit test suite for brushes
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*
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* Copyright (C) 2007 Google (Evan Stade)
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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 Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 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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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "windows.h"
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#include "gdiplus.h"
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#include "wine/test.h"
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#include <math.h>
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#define expect(expected, got) ok(got == expected, "Expected %.8x, got %.8x\n", expected, got)
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#define expectf(expected, got) ok(fabs(expected - got) < 0.0001, "Expected %.2f, got %.2f\n", expected, got)
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static void test_constructor_destructor(void)
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{
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GpStatus status;
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GpSolidFill *brush = NULL;
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status = GdipCreateSolidFill((ARGB)0xdeadbeef, &brush);
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expect(Ok, status);
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ok(brush != NULL, "Expected brush to be initialized\n");
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status = GdipDeleteBrush(NULL);
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expect(InvalidParameter, status);
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status = GdipDeleteBrush((GpBrush*) brush);
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expect(Ok, status);
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}
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static void test_type(void)
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{
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GpStatus status;
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GpBrushType bt;
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GpSolidFill *brush = NULL;
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GdipCreateSolidFill((ARGB)0xdeadbeef, &brush);
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status = GdipGetBrushType((GpBrush*)brush, &bt);
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expect(Ok, status);
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expect(BrushTypeSolidColor, bt);
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GdipDeleteBrush((GpBrush*) brush);
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}
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static GpPointF blendcount_ptf[] = {{0.0, 0.0},
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{50.0, 50.0}};
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static void test_gradientblendcount(void)
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{
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GpStatus status;
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GpPathGradient *brush;
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INT count;
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status = GdipCreatePathGradient(blendcount_ptf, 2, WrapModeClamp, &brush);
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expect(Ok, status);
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status = GdipGetPathGradientBlendCount(NULL, NULL);
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expect(InvalidParameter, status);
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status = GdipGetPathGradientBlendCount(NULL, &count);
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expect(InvalidParameter, status);
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status = GdipGetPathGradientBlendCount(brush, NULL);
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expect(InvalidParameter, status);
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status = GdipGetPathGradientBlendCount(brush, &count);
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expect(Ok, status);
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expect(1, count);
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GdipDeleteBrush((GpBrush*) brush);
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}
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static GpPointF getblend_ptf[] = {{0.0, 0.0},
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{50.0, 50.0}};
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static void test_getblend(void)
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{
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GpStatus status;
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GpPathGradient *brush;
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REAL blends[4];
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REAL pos[4];
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status = GdipCreatePathGradient(getblend_ptf, 2, WrapModeClamp, &brush);
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expect(Ok, status);
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/* check some invalid parameters combinations */
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status = GdipGetPathGradientBlend(NULL, NULL, NULL, -1);
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expect(InvalidParameter, status);
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status = GdipGetPathGradientBlend(brush,NULL, NULL, -1);
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expect(InvalidParameter, status);
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status = GdipGetPathGradientBlend(NULL, blends,NULL, -1);
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expect(InvalidParameter, status);
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status = GdipGetPathGradientBlend(NULL, NULL, pos, -1);
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expect(InvalidParameter, status);
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status = GdipGetPathGradientBlend(NULL, NULL, NULL, 1);
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expect(InvalidParameter, status);
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blends[0] = (REAL)0xdeadbeef;
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pos[0] = (REAL)0xdeadbeef;
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status = GdipGetPathGradientBlend(brush, blends, pos, 1);
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expect(Ok, status);
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expectf(1.0, blends[0]);
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expectf((REAL)0xdeadbeef, pos[0]);
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GdipDeleteBrush((GpBrush*) brush);
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}
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static GpPointF getbounds_ptf[] = {{0.0, 20.0},
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{50.0, 50.0},
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{21.0, 25.0},
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{25.0, 46.0}};
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static void test_getbounds(void)
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{
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GpStatus status;
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GpPathGradient *brush;
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GpRectF bounds;
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status = GdipCreatePathGradient(getbounds_ptf, 4, WrapModeClamp, &brush);
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expect(Ok, status);
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status = GdipGetPathGradientRect(NULL, NULL);
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expect(InvalidParameter, status);
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status = GdipGetPathGradientRect(brush, NULL);
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expect(InvalidParameter, status);
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status = GdipGetPathGradientRect(NULL, &bounds);
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expect(InvalidParameter, status);
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status = GdipGetPathGradientRect(brush, &bounds);
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expect(Ok, status);
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expectf(0.0, bounds.X);
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expectf(20.0, bounds.Y);
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expectf(50.0, bounds.Width);
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expectf(30.0, bounds.Height);
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GdipDeleteBrush((GpBrush*) brush);
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}
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static void test_getgamma(void)
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{
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GpStatus status;
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GpLineGradient *line;
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GpPointF start, end;
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BOOL gamma;
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start.X = start.Y = 0.0;
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end.X = end.Y = 100.0;
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status = GdipCreateLineBrush(&start, &end, (ARGB)0xdeadbeef, 0xdeadbeef, WrapModeTile, &line);
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expect(Ok, status);
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/* NULL arguments */
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status = GdipGetLineGammaCorrection(NULL, NULL);
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expect(InvalidParameter, status);
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status = GdipGetLineGammaCorrection(line, NULL);
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expect(InvalidParameter, status);
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status = GdipGetLineGammaCorrection(NULL, &gamma);
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expect(InvalidParameter, status);
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GdipDeleteBrush((GpBrush*)line);
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}
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static void test_transform(void)
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{
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GpStatus status;
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GpTexture *texture;
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GpGraphics *graphics = NULL;
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GpBitmap *bitmap;
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HDC hdc = GetDC(0);
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GpMatrix *m, *m1;
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BOOL res;
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status = GdipCreateMatrix2(2.0, 0.0, 0.0, 0.0, 0.0, 0.0, &m);
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expect(Ok, status);
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status = GdipCreateFromHDC(hdc, &graphics);
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expect(Ok, status);
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status = GdipCreateBitmapFromGraphics(1, 1, graphics, &bitmap);
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expect(Ok, status);
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status = GdipCreateTexture((GpImage*)bitmap, WrapModeTile, &texture);
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expect(Ok, status);
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/* NULL */
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status = GdipGetTextureTransform(NULL, NULL);
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expect(InvalidParameter, status);
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status = GdipGetTextureTransform(texture, NULL);
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expect(InvalidParameter, status);
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/* get default value - identity matrix */
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status = GdipGetTextureTransform(texture, m);
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expect(Ok, status);
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status = GdipIsMatrixIdentity(m, &res);
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expect(Ok, status);
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expect(TRUE, res);
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/* set and get then */
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status = GdipCreateMatrix2(2.0, 0.0, 0.0, 2.0, 0.0, 0.0, &m1);
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expect(Ok, status);
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status = GdipSetTextureTransform(texture, m1);
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expect(Ok, status);
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status = GdipGetTextureTransform(texture, m);
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expect(Ok, status);
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status = GdipIsMatrixEqual(m, m1, &res);
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expect(Ok, status);
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expect(TRUE, res);
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/* reset */
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status = GdipResetTextureTransform(texture);
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expect(Ok, status);
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status = GdipGetTextureTransform(texture, m);
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expect(Ok, status);
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status = GdipIsMatrixIdentity(m, &res);
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expect(Ok, status);
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expect(TRUE, res);
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status = GdipDeleteBrush((GpBrush*)texture);
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expect(Ok, status);
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status = GdipDeleteMatrix(m1);
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expect(Ok, status);
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status = GdipDeleteMatrix(m);
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expect(Ok, status);
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status = GdipDisposeImage((GpImage*)bitmap);
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expect(Ok, status);
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status = GdipDeleteGraphics(graphics);
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expect(Ok, status);
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ReleaseDC(0, hdc);
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}
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static void test_texturewrap(void)
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{
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GpStatus status;
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GpTexture *texture;
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GpGraphics *graphics = NULL;
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GpBitmap *bitmap;
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HDC hdc = GetDC(0);
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GpWrapMode wrap;
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status = GdipCreateFromHDC(hdc, &graphics);
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expect(Ok, status);
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status = GdipCreateBitmapFromGraphics(1, 1, graphics, &bitmap);
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expect(Ok, status);
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status = GdipCreateTexture((GpImage*)bitmap, WrapModeTile, &texture);
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expect(Ok, status);
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/* NULL */
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status = GdipGetTextureWrapMode(NULL, NULL);
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expect(InvalidParameter, status);
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status = GdipGetTextureWrapMode(texture, NULL);
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expect(InvalidParameter, status);
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status = GdipGetTextureWrapMode(NULL, &wrap);
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expect(InvalidParameter, status);
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/* get */
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wrap = WrapModeClamp;
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status = GdipGetTextureWrapMode(texture, &wrap);
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expect(Ok, status);
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expect(WrapModeTile, wrap);
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/* set, then get */
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wrap = WrapModeClamp;
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status = GdipSetTextureWrapMode(texture, wrap);
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expect(Ok, status);
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wrap = WrapModeTile;
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status = GdipGetTextureWrapMode(texture, &wrap);
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expect(Ok, status);
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expect(WrapModeClamp, wrap);
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status = GdipDeleteBrush((GpBrush*)texture);
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expect(Ok, status);
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status = GdipDisposeImage((GpImage*)bitmap);
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expect(Ok, status);
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status = GdipDeleteGraphics(graphics);
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expect(Ok, status);
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ReleaseDC(0, hdc);
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}
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START_TEST(brush)
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{
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struct GdiplusStartupInput gdiplusStartupInput;
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ULONG_PTR gdiplusToken;
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gdiplusStartupInput.GdiplusVersion = 1;
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gdiplusStartupInput.DebugEventCallback = NULL;
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gdiplusStartupInput.SuppressBackgroundThread = 0;
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gdiplusStartupInput.SuppressExternalCodecs = 0;
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GdiplusStartup(&gdiplusToken, &gdiplusStartupInput, NULL);
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test_constructor_destructor();
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test_type();
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test_gradientblendcount();
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test_getblend();
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test_getbounds();
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test_getgamma();
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test_transform();
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test_texturewrap();
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GdiplusShutdown(gdiplusToken);
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}
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