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Populate cached images into the texture atlas

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This commit is contained in:
Dan Paulat 2023-07-30 22:31:05 -05:00
parent 0f9fbdbf63
commit 4c093d65f6
5 changed files with 104 additions and 18 deletions
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7
scwx-qt/source/scwx/qt/gl/draw/geo_line.cpp
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@ -27,6 +27,8 @@ static constexpr size_t kPointsPerVertex = 10;
static constexpr size_t kBufferLength =
kNumTriangles * kVerticesPerTriangle * kPointsPerVertex;
static const std::string kTextureName = "lines/default-1x7";
class GeoLine::Impl
{
public:
@ -115,7 +117,7 @@ void GeoLine::Initialize()
}
p->texture_ =
util::TextureAtlas::Instance().GetTextureAttributes("lines/default-1x7");
util::TextureAtlas::Instance().GetTextureAttributes(kTextureName);
gl.glGenVertexArrays(1, &p->vao_);
gl.glGenBuffers(1, &p->vbo_);
@ -248,6 +250,9 @@ void GeoLine::Impl::Update()
{
gl::OpenGLFunctions& gl = context_->gl();
texture_ =
util::TextureAtlas::Instance().GetTextureAttributes(kTextureName);
// Latitude and longitude coordinates in degrees
const float lx = points_[0].latitude_;
const float rx = points_[1].latitude_;