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- fix alpha (and other parameter properties) not reuploading the buffer on Shape2D

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Gutawer 2021-01-15 02:29:01 +00:00 • committed by Rachael Alexanderson
commit aad50cb218
4 changed files with 75 additions and 28 deletions
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27
src/common/2d/v_2ddrawer.cpp
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@ -527,6 +527,10 @@ void F2DDrawer::AddTexture(FGameTexture* img, DrawParms& parms)
offset = osave;
}
DShape2D::~DShape2D() {
delete lastParms;
}
//==========================================================================
//
//
@ -553,6 +557,20 @@ void F2DDrawer::AddShape(FGameTexture* img, DShape2D* shape, DrawParms& parms)
dg.mTranslationId = 0;
SetStyle(img, parms, vertexcolor, dg);
if (shape->lastParms == nullptr) {
shape->lastParms = new DrawParms(parms);
}
else if (shape->lastParms->vertexColorChange(parms)) {
shape->needsVertexUpload = true;
if (!shape->uploadedOnce) {
shape->bufIndex = -1;
shape->buffers.Clear();
shape->lastCommand = nullptr;
}
delete shape->lastParms;
shape->lastParms = new DrawParms(parms);
}
if (!img->isHardwareCanvas() && parms.TranslationId != -1)
dg.mTranslationId = parms.TranslationId;
@ -605,6 +623,7 @@ void F2DDrawer::AddShape(FGameTexture* img, DShape2D* shape, DrawParms& parms)
shape->bufIndex += 1;
shape->buffers.Reserve(1);
auto buf = &shape->buffers[shape->bufIndex];
auto verts = TArray<TwoDVertex>(dg.mVertCount, true);
@ -625,9 +644,15 @@ void F2DDrawer::AddShape(FGameTexture* img, DShape2D* shape, DrawParms& parms)
buf->UploadData(&verts[0], dg.mVertCount, &shape->mIndices[0], shape->mIndices.Size());
shape->needsVertexUpload = false;
shape->uploadedOnce = true;
}
dg.shape2DBufIndex = shape->bufIndex;
AddCommand(&dg);
dg.shapeLastCmd = true;
if (shape->lastCommand != nullptr) {
shape->lastCommand->shapeLastCmd = false;
}
auto c = AddCommand(&dg);
shape->lastCommand = &mData[c];
offset = osave;
}