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Merge pull request #41 from n00b87/fix_triangle

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Sorted points in Triangle()
This commit is contained in:
Rodney Cunningham
2024-12-20 12:10:37 -05:00
committed by GitHub
parent 4c4c4d4952 a4e9fdd9fd
commit d3c508f149
2 changed files with 5 additions and 3 deletions
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4
rcbasic_runtime/main.cpp
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@@ -4447,8 +4447,8 @@ int main(int argc, char * argv[])
std::cin >> debug_opt;
if(debug_opt.compare("a")==0)
{
//rc_intern_dirChange("/home/n00b/Music/rcbasic_v400_linux64/examples/tile_demo");
rc_intern_dirChange("");
rc_intern_dirChange("/home/n00b/Downloads/Tile Scrolling");
//rc_intern_dirChange("");
rc_filename = "main.cbc";
}
else

4
rcbasic_runtime/rc_gfx.h
View File

@@ -1666,7 +1666,7 @@ void rc_drawTriangle3D(double x1, double y1, double z1, double x2, double y2, do
void rc_drawTriangle(double x1, double y1, double x2, double y2, double x3, double y3)
{
irr::core::array<irr::video::S3DVertex> v;
irr::core::array<irr::video::S3DVertex> v;
v.push_back(video::S3DVertex(x1, y1, 0.f, 0.f, 1.f, 0.f, rc_active_color, 0.5f, 0.5f));
v.push_back(video::S3DVertex(x2, y2, 0.f, 0.f, 1.f, 0.f, rc_active_color, 0.5f, 0.5f));
v.push_back(video::S3DVertex(x3, y3, 0.f, 0.f, 1.f, 0.f, rc_active_color, 0.5f, 0.5f));
@@ -1676,6 +1676,8 @@ void rc_drawTriangle(double x1, double y1, double x2, double y2, double x3, doub
i.push_back(1);
i.push_back(2);
v.sort();
VideoDriver->draw2DVertexPrimitiveList(v.pointer(), 3, i.pointer(), 1);
}