protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
gl3dcontroller = new Controller3D();
gl3dcontroller.PaintObjects = ControllerDraw;
gl3dcontroller.ZoomDistance = 20F;
gl3dcontroller.MatrixCalc.PerspectiveNearZDistance = 0.1f;
gl3dcontroller.Start(glwfc, new Vector3(0, 0, 0), new Vector3(180f, 0, 0f), 1F);
gl3dcontroller.KeyboardTravelSpeed = (ms, eyedist) =>
{
return((float)ms / 50.0f);
};
glwfc.MouseDown += mousedown;
items.Add(new GLMatrixCalcUniformBlock(), "MCUB"); // def binding of 0
if (true)
{
GLRenderState lines = GLRenderState.Lines(1);
items.Add(new GLColorShaderWorld(), "COSW");
rObjects.Add(items.Shader("COSW"),
GLRenderableItem.CreateVector4Color4(items, PrimitiveType.Lines, lines,
GLShapeObjectFactory.CreateLines(new Vector3(-100, 0, -100), new Vector3(-100, 0, 100), new Vector3(10, 0, 0), 21),
new Color4[] { Color.Red, Color.Red, Color.Green, Color.Green })
);
rObjects.Add(items.Shader("COSW"),
GLRenderableItem.CreateVector4Color4(items, PrimitiveType.Lines, lines,
GLShapeObjectFactory.CreateLines(new Vector3(-100, 0, -100), new Vector3(100, 0, -100), new Vector3(0, 0, 10), 21),
new Color4[] { Color.Red, Color.Red, Color.Green, Color.Green }));
}
var vert = new GLPLVertexShaderModelCoordWorldAutoscale();
var frag = new GLPLFragmentShaderFixedColor(Color.Yellow);
var shader = new GLShaderPipeline(vert, frag);
items.Add(shader, "TRI");
var triangles = new Vector4[] { new Vector4(0, 0, 0, 1), new Vector4(10, 0, 0, 1), new Vector4(10, 0, 10, 1),
new Vector4(-20, 0, 0, 1), new Vector4(-10, 0, 0, 1), new Vector4(-10, 0, 10, 1) };
var worldpos = new Vector4[] { new Vector4(0, 0, 0, 0), new Vector4(0, 0, 12, 0) };
GLRenderState rc = GLRenderState.Tri();
rObjects.Add(items.Shader("TRI"), "scopen", GLRenderableItem.CreateVector4Vector4Buf2(items, PrimitiveType.Triangles, rc, triangles, worldpos, ic: 2, seconddivisor: 1));
// demo shared find block, a problem in the past with the previous interface
GLStorageBlock findblock = new GLStorageBlock(11);
findshader1 = items.NewShaderPipeline("FS", new GLPLVertexShaderModelCoordWorldAutoscale(), null, null, new GLPLGeoShaderFindTriangles(findblock, 16), null, null, null);
findrender1 = GLRenderableItem.CreateVector4Vector4Buf2(items, PrimitiveType.Triangles, GLRenderState.Tri(), triangles, worldpos, ic: 2, seconddivisor: 1);
findshader2 = items.NewShaderPipeline("FS2", new GLPLVertexShaderModelCoordWorldAutoscale(), null, null, new GLPLGeoShaderFindTriangles(findblock, 16), null, null, null);
findrender2 = GLRenderableItem.CreateVector4Vector4Buf2(items, PrimitiveType.Triangles, GLRenderState.Tri(), triangles, worldpos, ic: 2, seconddivisor: 1);
Closed += ShaderTest_Closed;
}
protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
gl3dcontroller = new Controller3D();
gl3dcontroller.PaintObjects = ControllerDraw;
gl3dcontroller.ZoomDistance = 20F;
gl3dcontroller.MatrixCalc.PerspectiveNearZDistance = 0.1f;
gl3dcontroller.Start(glwfc, new Vector3(0, 0, 0), new Vector3(180f, 0, 0f), 1F);
gl3dcontroller.KeyboardTravelSpeed = (ms, eyedist) =>
{
return((float)ms / 50.0f);
};
items.Add(new GLMatrixCalcUniformBlock(), "MCUB"); // def binding of 0
if (true)
{
GLRenderState lines = GLRenderState.Lines(1);
items.Add(new GLColorShaderWorld(), "COSW");
rObjects.Add(items.Shader("COSW"),
GLRenderableItem.CreateVector4Color4(items, PrimitiveType.Lines, lines,
GLShapeObjectFactory.CreateLines(new Vector3(-100, 0, -100), new Vector3(-100, 0, 100), new Vector3(10, 0, 0), 21),
new Color4[] { Color.Red, Color.Red, Color.Green, Color.Green })
);
rObjects.Add(items.Shader("COSW"),
GLRenderableItem.CreateVector4Color4(items, PrimitiveType.Lines, lines,
GLShapeObjectFactory.CreateLines(new Vector3(-100, 0, -100), new Vector3(100, 0, -100), new Vector3(0, 0, 10), 21),
new Color4[] { Color.Red, Color.Red, Color.Green, Color.Green }));
}
var vert = new GLPLVertexShaderModelCoordWithWorldTranslationCommonModelTranslation2();
var frag = new GLPLFragmentShaderVSColor();
var shader = new GLShaderPipeline(vert, frag);
items.Add(shader, "TRI");
var vecp4 = new Vector4[] { new Vector4(0, 0, 0, 1), new Vector4(10, 0, 0, 1), new Vector4(10, 0, 10, 1),
new Vector4(-20, 0, 0, 1), new Vector4(-10, 0, 0, 1), new Vector4(-10, 0, 10, 1) };
var wpp4 = new Vector4[] { new Vector4(0, 0, 0, 0), new Vector4(0, 0, 12, 0) };
GLRenderState rc = GLRenderState.Tri();
rObjects.Add(items.Shader("TRI"), "scopen", GLRenderableItem.CreateVector4Vector4Buf2(items, PrimitiveType.Triangles, rc, vecp4, wpp4, ic: 2, seconddivisor: 1));
var uniformbuf = new GLUniformBlock(20);
uniformbuf.AllocateBytes(1024);
uniformbuf.StartWrite(0);
uniformbuf.Write(0);
uniformbuf.Write(new float[2] {
0.5f, 0.9f
}); // demo vec4 alignment and stride
uniformbuf.StopReadWrite();
var storagebuf = new GLStorageBlock(21, true);
storagebuf.AllocateBytes(1024);
storagebuf.StartWrite(0);
storagebuf.Write(0);
storagebuf.Write(new float[2] {
0.2f, 0.9f
});
storagebuf.StopReadWrite();
Closed += ShaderTest_Closed;
}
