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Auto-batched draws (except for love.graphics.print, for now) are affected by 3D transforms.

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--HG--
branch : minor
This commit is contained in:
Alex Szpakowski
2017-05-17 22:03:09 -03:00
parent 955fb9b60c
commit 7694edfd52
12 changed files with 174 additions and 79 deletions
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src/modules/graphics/Polyline.cpp
+8 -3
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@@ -371,16 +371,21 @@ void Polyline::draw(love::graphics::Graphics *gfx)
if (overdraw)
total_vertex_count = (int) (overdraw_vertex_start + overdraw_vertex_count);
const Matrix4 &t = gfx->getTransform();
bool is2D = t.isAffine2DTransform();
Graphics::StreamDrawRequest req;
req.formats[0] = vertex::CommonFormat::XYf;
req.formats[0] = vertex::getSinglePositionFormat(is2D);
req.formats[1] = vertex::CommonFormat::RGBAub;
req.indexMode = triangle_mode;
req.vertexCount = total_vertex_count;
Graphics::StreamVertexData data = gfx->requestStreamDraw(req);
const Matrix4 &t = gfx->getTransform();
t.transformXY((Vector2 *) data.stream[0], vertices, total_vertex_count);
if (is2D)
t.transformXY((Vector2 *) data.stream[0], vertices, total_vertex_count);
else
t.transformXY0((Vector3 *) data.stream[0], vertices, total_vertex_count);
Color curcolor = toColor(gfx->getColor());
Color *colordata = (Color *) data.stream[1];