mirror of
https://github.com/ZDoom/raze-gles.git
synced 2024-11-10 23:02:03 +00:00
- added global offset for 2D drawer.
This is needed to handle Duke's scrolling menus transparently to the menu code.
This commit is contained in:
Christoph Oelckers
parent
9606b09ddd
commit
53980787b6
2 changed files with 62 additions and 48 deletions
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@ -461,10 +461,10 @@ void F2DDrawer::AddTexture(FGameTexture* img, DrawParms& parms)
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if (x < (double)parms.lclip || y < (double)parms.uclip || x + w >(double)parms.rclip || y + h >(double)parms.dclip)
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{
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dg.mScissor[0] = parms.lclip;
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dg.mScissor[1] = parms.uclip;
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dg.mScissor[2] = parms.rclip;
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dg.mScissor[3] = parms.dclip;
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dg.mScissor[0] = parms.lclip + offset.X;
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dg.mScissor[1] = parms.uclip + offset.Y;
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dg.mScissor[2] = parms.rclip + offset.X;
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dg.mScissor[3] = parms.dclip + offset.Y;
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dg.mFlags |= DTF_Scissor;
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}
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else
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@ -475,10 +475,10 @@ void F2DDrawer::AddTexture(FGameTexture* img, DrawParms& parms)
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dg.mVertCount = 4;
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dg.mVertIndex = (int)mVertices.Reserve(4);
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TwoDVertex* ptr = &mVertices[dg.mVertIndex];
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ptr->Set(x, y, 0, u1, v1, vertexcolor); ptr++;
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ptr->Set(x, y + h, 0, u1, v2, vertexcolor); ptr++;
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ptr->Set(x + w, y, 0, u2, v1, vertexcolor); ptr++;
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ptr->Set(x + w, y + h, 0, u2, v2, vertexcolor); ptr++;
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Set(ptr, x, y, 0, u1, v1, vertexcolor); ptr++;
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Set(ptr, x, y + h, 0, u1, v2, vertexcolor); ptr++;
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Set(ptr, x + w, y, 0, u2, v1, vertexcolor); ptr++;
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Set(ptr, x + w, y + h, 0, u2, v2, vertexcolor); ptr++;
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}
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else
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{
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@ -502,19 +502,19 @@ void F2DDrawer::AddTexture(FGameTexture* img, DrawParms& parms)
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double x4 = parms.x + xscale * (xd2 * cosang + yd2 * sinang);
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double y4 = parms.y - yscale * (xd2 * sinang - yd2 * cosang);
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dg.mScissor[0] = parms.lclip;
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dg.mScissor[1] = parms.uclip;
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dg.mScissor[2] = parms.rclip;
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dg.mScissor[3] = parms.dclip;
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dg.mScissor[0] = parms.lclip + offset.X;
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dg.mScissor[1] = parms.uclip + offset.Y;
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dg.mScissor[2] = parms.rclip + offset.X;
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dg.mScissor[3] = parms.dclip + offset.Y;
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dg.mFlags |= DTF_Scissor;
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dg.mVertCount = 4;
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dg.mVertIndex = (int)mVertices.Reserve(4);
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TwoDVertex* ptr = &mVertices[dg.mVertIndex];
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ptr->Set(x1, y1, 0, u1, v1, vertexcolor); ptr++;
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ptr->Set(x2, y2, 0, u1, v2, vertexcolor); ptr++;
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ptr->Set(x3, y3, 0, u2, v1, vertexcolor); ptr++;
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ptr->Set(x4, y4, 0, u2, v2, vertexcolor); ptr++;
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Set(ptr, x1, y1, 0, u1, v1, vertexcolor); ptr++;
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Set(ptr, x2, y2, 0, u1, v2, vertexcolor); ptr++;
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Set(ptr, x3, y3, 0, u2, v1, vertexcolor); ptr++;
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Set(ptr, x4, y4, 0, u2, v2, vertexcolor); ptr++;
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}
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dg.mIndexIndex = mIndices.Size();
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@ -571,10 +571,10 @@ void F2DDrawer::AddShape(FGameTexture* img, DShape2D* shape, DrawParms& parms)
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}
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if (minx < (double)parms.lclip || miny < (double)parms.uclip || maxx >(double)parms.rclip || maxy >(double)parms.dclip)
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{
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dg.mScissor[0] = parms.lclip;
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dg.mScissor[1] = parms.uclip;
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dg.mScissor[2] = parms.rclip;
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dg.mScissor[3] = parms.dclip;
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dg.mScissor[0] = parms.lclip + offset.X;
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dg.mScissor[1] = parms.uclip + offset.Y;
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dg.mScissor[2] = parms.rclip + offset.X;
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dg.mScissor[3] = parms.dclip + offset.Y;
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dg.mFlags |= DTF_Scissor;
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}
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else
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@ -583,7 +583,7 @@ void F2DDrawer::AddShape(FGameTexture* img, DShape2D* shape, DrawParms& parms)
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dg.mVertIndex = (int)mVertices.Reserve(dg.mVertCount);
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TwoDVertex *ptr = &mVertices[dg.mVertIndex];
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for ( int i=0; i<dg.mVertCount; i++ )
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ptr[i].Set(shape->mTransformedVertices[i].X, shape->mTransformedVertices[i].Y, 0, shape->mCoords[i].X, shape->mCoords[i].Y, vertexcolor);
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Set(&ptr[i], shape->mTransformedVertices[i].X, shape->mTransformedVertices[i].Y, 0, shape->mCoords[i].X, shape->mCoords[i].Y, vertexcolor);
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dg.mIndexIndex = mIndices.Size();
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dg.mIndexCount += shape->mIndices.Size();
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for ( int i=0; i<int(shape->mIndices.Size()); i+=3 )
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@ -655,7 +655,7 @@ void F2DDrawer::AddPoly(FGameTexture *texture, FVector2 *points, int npoints,
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u = t * cosrot - v * sinrot;
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v = v * cosrot + t * sinrot;
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}
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mVertices[poly.mVertIndex+i].Set(points[i].X, points[i].Y, 0, u*uscale, v*vscale, color0);
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Set(&mVertices[poly.mVertIndex+i], points[i].X, points[i].Y, 0, u*uscale, v*vscale, color0);
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}
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poly.mIndexIndex = mIndices.Size();
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@ -694,10 +694,10 @@ void F2DDrawer::AddPoly(FGameTexture* img, FVector4* vt, size_t vtcount, unsigne
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dg.mType = DrawTypeTriangles;
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if (clipx1 > 0 || clipy1 > 0 || clipx2 < GetWidth() - 1 || clipy2 < GetHeight() - 1)
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{
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dg.mScissor[0] = clipx1;
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dg.mScissor[1] = clipy1;
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dg.mScissor[2] = clipx2 + 1;
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dg.mScissor[3] = clipy2 + 1;
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dg.mScissor[0] = clipx1 + offset.X;
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dg.mScissor[1] = clipy1 + offset.Y;
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dg.mScissor[2] = clipx2 + 1 + offset.X;
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dg.mScissor[3] = clipy2 + 1 + offset.Y;
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dg.mFlags |= DTF_Scissor;
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}
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@ -712,7 +712,7 @@ void F2DDrawer::AddPoly(FGameTexture* img, FVector4* vt, size_t vtcount, unsigne
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for (size_t i=0;i<vtcount;i++)
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{
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ptr->Set(vt[i].X, vt[i].Y, 0.f, vt[i].Z, vt[i].W, color);
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Set(ptr, vt[i].X, vt[i].Y, 0.f, vt[i].Z, vt[i].W, color);
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ptr++;
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}
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@ -841,18 +841,18 @@ void F2DDrawer::AddFlatFill(int left, int top, int right, int bottom, FGameTextu
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dg.mVertIndex = (int)mVertices.Reserve(4);
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auto ptr = &mVertices[dg.mVertIndex];
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ptr->Set(left, top, 0, fU1, fV1, color); ptr++;
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Set(ptr, left, top, 0, fU1, fV1, color); ptr++;
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if (local_origin < 4)
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{
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ptr->Set(left, bottom, 0, fU1, fV2, color); ptr++;
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ptr->Set(right, top, 0, fU2, fV1, color); ptr++;
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Set(ptr, left, bottom, 0, fU1, fV2, color); ptr++;
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Set(ptr, right, top, 0, fU2, fV1, color); ptr++;
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}
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else
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{
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ptr->Set(left, bottom, 0, fU2, fV1, color); ptr++;
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ptr->Set(right, top, 0, fU1, fV2, color); ptr++;
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Set(ptr, left, bottom, 0, fU2, fV1, color); ptr++;
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Set(ptr, right, top, 0, fU1, fV2, color); ptr++;
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}
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ptr->Set(right, bottom, 0, fU2, fV2, color); ptr++;
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Set(ptr, right, bottom, 0, fU2, fV2, color); ptr++;
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dg.mIndexIndex = mIndices.Size();
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dg.mIndexCount += 6;
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AddIndices(dg.mVertIndex, 6, 0, 1, 2, 1, 3, 2);
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@ -875,10 +875,10 @@ void F2DDrawer::AddColorOnlyQuad(int x1, int y1, int w, int h, PalEntry color, F
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dg.mVertIndex = (int)mVertices.Reserve(4);
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dg.mRenderStyle = style? *style : LegacyRenderStyles[STYLE_Translucent];
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auto ptr = &mVertices[dg.mVertIndex];
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ptr->Set(x1, y1, 0, 0, 0, color); ptr++;
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ptr->Set(x1, y1 + h, 0, 0, 0, color); ptr++;
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ptr->Set(x1 + w, y1, 0, 0, 0, color); ptr++;
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ptr->Set(x1 + w, y1 + h, 0, 0, 0, color); ptr++;
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Set(ptr, x1, y1, 0, 0, 0, color); ptr++;
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Set(ptr, x1, y1 + h, 0, 0, 0, color); ptr++;
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Set(ptr, x1 + w, y1, 0, 0, 0, color); ptr++;
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Set(ptr, x1 + w, y1 + h, 0, 0, 0, color); ptr++;
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dg.mIndexIndex = mIndices.Size();
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dg.mIndexCount += 6;
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AddIndices(dg.mVertIndex, 6, 0, 1, 2, 1, 3, 2);
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@ -911,10 +911,10 @@ void F2DDrawer::AddLine(double x1, double y1, double x2, double y2, int clipx1,
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if (clipx1 > 0 || clipy1 > 0 || clipx2 < GetWidth()- 1 || clipy2 < GetHeight() - 1)
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{
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dg.mScissor[0] = clipx1;
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dg.mScissor[1] = clipy1;
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dg.mScissor[2] = clipx2 + 1;
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dg.mScissor[3] = clipy2 + 1;
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dg.mScissor[0] = clipx1 + offset.X;
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dg.mScissor[1] = clipy1 + offset.Y;
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dg.mScissor[2] = clipx2 + 1 + offset.X;
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dg.mScissor[3] = clipy2 + 1 + offset.Y;
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dg.mFlags |= DTF_Scissor;
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}
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@ -922,8 +922,8 @@ void F2DDrawer::AddLine(double x1, double y1, double x2, double y2, int clipx1,
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dg.mRenderStyle = LegacyRenderStyles[STYLE_Translucent];
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dg.mVertCount = 2;
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dg.mVertIndex = (int)mVertices.Reserve(2);
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mVertices[dg.mVertIndex].Set(x1, y1, 0, 0, 0, p);
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mVertices[dg.mVertIndex+1].Set(x2, y2, 0, 0, 0, p);
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Set(&mVertices[dg.mVertIndex], x1, y1, 0, 0, 0, p);
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Set(&mVertices[dg.mVertIndex+1], x2, y2, 0, 0, 0, p);
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AddCommand(&dg);
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}
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@ -958,10 +958,10 @@ void F2DDrawer::AddThickLine(int x1, int y1, int x2, int y2, double thickness, u
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dg.mVertIndex = (int)mVertices.Reserve(4);
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dg.mRenderStyle = LegacyRenderStyles[STYLE_Translucent];
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auto ptr = &mVertices[dg.mVertIndex];
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ptr->Set(corner0.X, corner0.Y, 0, 0, 0, p); ptr++;
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ptr->Set(corner1.X, corner1.Y, 0, 0, 0, p); ptr++;
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ptr->Set(corner2.X, corner2.Y, 0, 0, 0, p); ptr++;
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ptr->Set(corner3.X, corner3.Y, 0, 0, 0, p); ptr++;
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Set(ptr, corner0.X, corner0.Y, 0, 0, 0, p); ptr++;
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Set(ptr, corner1.X, corner1.Y, 0, 0, 0, p); ptr++;
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Set(ptr, corner2.X, corner2.Y, 0, 0, 0, p); ptr++;
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Set(ptr, corner3.X, corner3.Y, 0, 0, 0, p); ptr++;
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dg.mIndexIndex = mIndices.Size();
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dg.mIndexCount += 6;
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AddIndices(dg.mVertIndex, 6, 0, 1, 2, 1, 3, 2);
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@ -985,7 +985,7 @@ void F2DDrawer::AddPixel(int x1, int y1, uint32_t color)
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dg.mRenderStyle = LegacyRenderStyles[STYLE_Translucent];
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dg.mVertCount = 1;
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dg.mVertIndex = (int)mVertices.Reserve(1);
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mVertices[dg.mVertIndex].Set(x1, y1, 0, 0, 0, p);
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Set(&mVertices[dg.mVertIndex], x1, y1, 0, 0, 0, p);
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AddCommand(&dg);
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}
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@ -167,6 +167,7 @@ public:
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bool isIn2D;
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bool locked; // prevents clearing of the data so it can be reused multiple times (useful for screen fades)
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float screenFade = 1.f;
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DVector2 offset;
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public:
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int fullscreenautoaspect = 0;
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int cliptop = -1, clipleft = -1, clipwidth = -1, clipheight = -1;
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@ -216,6 +217,19 @@ public:
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void SetClipRect(int x, int y, int w, int h);
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void GetClipRect(int* x, int* y, int* w, int* h);
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DVector2 SetOffset(const DVector2& vec)
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{
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auto v = offset;
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offset = vec;
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return v;
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}
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void Set(TwoDVertex* v, double xx, double yy, double zz, double uu, double vv, PalEntry col)
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{
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v->Set(xx + offset.X, yy + offset.Y, zz, uu, vv, col);
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}
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int DrawCount() const
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{
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return mData.Size();
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