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201 lines
9.1 KiB
201 lines
9.1 KiB
/*
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* Copyright (c) 2010-2012 OTClient <https://github.com/edubart/otclient>
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#include "borderimage.h"
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#include "graphics.h"
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#include "texture.h"
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#include "texturemanager.h"
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#include <framework/otml/otml.h>
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BorderImage::BorderImage(TexturePtr texture,
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const Rect& left,
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const Rect& right,
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const Rect& top,
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const Rect& bottom,
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const Rect& topLeft,
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const Rect& topRight,
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const Rect& bottomLeft,
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const Rect& bottomRight,
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const Rect& center)
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{
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m_texture = texture;
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m_leftBorderTexCoords = left;
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m_rightBorderTexCoords = right;
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m_topBorderTexCoords = top;
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m_bottomBorderTexCoords = bottom;
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m_topLeftCornerTexCoords = topLeft;
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m_topRightCornerTexCoords = topRight;
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m_bottomLeftCornerTexCoords = bottomLeft;
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m_bottomRightCornerTexCoords = bottomRight;
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m_centerTexCoords = center;
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m_bordersSize = Size(left.width() + right.width(),
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top.height() + bottom.height());
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m_defaultSize = Size(std::max(std::max(topLeft.width(), bottomLeft.width()), left.width()) +
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std::max(std::max(topRight.width(), bottomRight.width()), right.width()) +
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center.width(),
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std::max(std::max(topLeft.height(), topRight.height()), top.height()) +
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std::max(std::max(bottomLeft.height(), bottomRight.height()), bottom.height()) +
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center.height());
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}
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BorderImagePtr BorderImage::loadFromOTML(const OTMLNodePtr& borderImageNode)
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{
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Rect leftBorder;
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Rect rightBorder;
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Rect topBorder;
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Rect bottomBorder;
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Rect topLeftCorner;
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Rect topRightCorner;
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Rect bottomLeftCorner;
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Rect bottomRightCorner;
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Rect center;
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Rect clipRect;
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int top, bottom, left, right, border;
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Size size;
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Point offset;
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// load texture
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std::string source = borderImageNode->at("source")->value();
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TexturePtr texture = g_textures.getTexture(source);
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// load basic border confs
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border = borderImageNode->valueAt("border", 0);
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clipRect = borderImageNode->valueAt("clip", Rect(0, 0, texture->getSize()));
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// load border margins
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top = bottom = left = right = border;
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top = borderImageNode->valueAt("border.top", top);
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bottom = borderImageNode->valueAt("border.bottom", bottom);
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left = borderImageNode->valueAt("border.left", left);
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right = borderImageNode->valueAt("border.right", right);
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// calculates border coords
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leftBorder = Rect(clipRect.left(), clipRect.top() + top, left, clipRect.height() - top - bottom);
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rightBorder = Rect(clipRect.right() - right + 1, clipRect.top() + top, right, clipRect.height() - top - bottom);
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topBorder = Rect(clipRect.left() + left, clipRect.top(), clipRect.width() - right - left, top);
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bottomBorder = Rect(clipRect.left() + left, clipRect.bottom() - bottom + 1, clipRect.width() - right - left, bottom);
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topLeftCorner = Rect(clipRect.left(), clipRect.top(), left, top);
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topRightCorner = Rect(clipRect.right() - right + 1, clipRect.top(), right, top);
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bottomLeftCorner = Rect(clipRect.left(), clipRect.bottom() - bottom + 1, left, bottom);
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bottomRightCorner = Rect(clipRect.right() - right + 1, clipRect.bottom() - bottom + 1, right, bottom);
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center = Rect(clipRect.left() + left, clipRect.top() + top, clipRect.width() - right - left, clipRect.height() - top - bottom);
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// load individual border conf if supplied
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/*
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leftBorder = borderImageNode->valueAt("left border", leftBorder);
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rightBorder = borderImageNode->valueAt("right border", rightBorder);
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topBorder = borderImageNode->valueAt("top border", topBorder);
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bottomBorder = borderImageNode->valueAt("bottom border", bottomBorder);
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topLeftCorner = borderImageNode->valueAt("top left corner", topLeftCorner);
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topRightCorner = borderImageNode->valueAt("top right corner", topRightCorner);
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bottomLeftCorner = borderImageNode->valueAt("bottom left corner", bottomLeftCorner);
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bottomRightCorner = borderImageNode->valueAt("bottom right corner", bottomRightCorner);
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center = borderImageNode->valueAt("center", center);
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*/
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return BorderImagePtr(new BorderImage(texture,
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leftBorder,
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rightBorder,
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topBorder,
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bottomBorder,
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topLeftCorner,
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topRightCorner,
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bottomLeftCorner,
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bottomRightCorner,
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center));
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}
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void BorderImage::draw(const Rect& screenCoords)
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{
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//TODO: borderimage drawing could be optimized by caching the render into a texture
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if(screenCoords != m_cachedScreenCoords) {
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m_cachedScreenCoords = screenCoords;
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m_coordsBuffer.clear();
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Rect rectCoords;
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Size centerSize = screenCoords.size() - m_bordersSize;
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// first the center
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if(centerSize.area() > 0) {
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rectCoords = Rect(screenCoords.left() + m_leftBorderTexCoords.width(),
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screenCoords.top() + m_topBorderTexCoords.height(),
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centerSize);
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m_coordsBuffer.addRepeatedRects(rectCoords, m_centerTexCoords);
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}
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// top left corner
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rectCoords = Rect(screenCoords.topLeft(),
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m_topLeftCornerTexCoords.size());
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m_coordsBuffer.addRepeatedRects(rectCoords, m_topLeftCornerTexCoords);
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// top
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rectCoords = Rect(screenCoords.left() + m_topLeftCornerTexCoords.width(),
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screenCoords.topLeft().y,
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centerSize.width(),
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m_topBorderTexCoords.height());
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m_coordsBuffer.addRepeatedRects(rectCoords, m_topBorderTexCoords);
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// top right corner
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rectCoords = Rect(screenCoords.left() + m_topLeftCornerTexCoords.width() + centerSize.width(),
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screenCoords.top(),
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m_topRightCornerTexCoords.size());
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m_coordsBuffer.addRepeatedRects(rectCoords, m_topRightCornerTexCoords);
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// left
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rectCoords = Rect(screenCoords.left(),
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screenCoords.top() + m_topLeftCornerTexCoords.height(),
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m_leftBorderTexCoords.width(),
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centerSize.height());
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m_coordsBuffer.addRepeatedRects(rectCoords, m_leftBorderTexCoords);
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// right
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rectCoords = Rect(screenCoords.left() + m_leftBorderTexCoords.width() + centerSize.width(),
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screenCoords.top() + m_topRightCornerTexCoords.height(),
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m_rightBorderTexCoords.width(),
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centerSize.height());
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m_coordsBuffer.addRepeatedRects(rectCoords, m_rightBorderTexCoords);
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// bottom left corner
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rectCoords = Rect(screenCoords.left(),
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screenCoords.top() + m_topLeftCornerTexCoords.height() + centerSize.height(),
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m_bottomLeftCornerTexCoords.size());
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m_coordsBuffer.addRepeatedRects(rectCoords, m_bottomLeftCornerTexCoords);
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// bottom
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rectCoords = Rect(screenCoords.left() + m_bottomLeftCornerTexCoords.width(),
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screenCoords.top() + m_topBorderTexCoords.height() + centerSize.height(),
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centerSize.width(),
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m_bottomBorderTexCoords.height());
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m_coordsBuffer.addRepeatedRects(rectCoords, m_bottomBorderTexCoords);
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// bottom right corner
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rectCoords = Rect(screenCoords.left() + m_bottomLeftCornerTexCoords.width() + centerSize.width(),
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screenCoords.top() + m_topRightCornerTexCoords.height() + centerSize.height(),
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m_bottomRightCornerTexCoords.size());
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m_coordsBuffer.addRepeatedRects(rectCoords, m_bottomRightCornerTexCoords);
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}
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g_painter.drawTextureCoords(m_coordsBuffer, m_texture);
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} |