Gottfried/glitchy-engine-beef
1
0
Fork 0
mirror of https://github.com/aharabada/glitchy-engine-beef.git synced 2026-09-05 21:01:52 +00:00
Code Issues Packages Projects Releases Wiki Activity

Added Textures

Browse Source
This commit is contained in:
Simon Lübeß
2021-02-08 12:37:30 +01:00
parent 1055712ec1
commit 2adb138f72
8 changed files with 691 additions and 516 deletions
Download Patch File Download Diff File Expand all files Collapse all files
Sandbox/src/SandboxApp.bf
+54 -24
View File
@@ -13,11 +13,13 @@ namespace Sandbox
class ExampleLayer : Layer
{
private OrthographicCamera _camera ~ delete _; // PerspectiveCamera
struct VertexColor : IVertexData
[Ordered]
struct VertexColorTexture : IVertexData
{
public Vector3 Position;
public Color Color;
public Vector2 TexCoord;
public this() => this = default;
@@ -25,6 +27,14 @@ namespace Sandbox
{
Position = pos;
Color = color;
TexCoord = .();
}
public this(Vector3 pos, Color color, Vector2 texCoord)
{
Position = pos;
Color = color;
TexCoord = texCoord;
}
//public static readonly InputElementDescription[] InputLayout ~ delete _;
@@ -52,11 +62,14 @@ namespace Sandbox
RasterizerState _rasterizerState ~ delete _;
Effect _effect ~ _?.ReleaseRef();
Effect _textureEffect ~ _?.ReleaseRef();
ConstantBuffer _cBuffer ~ _?.ReleaseRef();
GraphicsContext _context ~ _?.ReleaseRef();
Texture2D _texture ~ _?.ReleaseRef();
private Vector3 CircleCoord(float angle)
{
return .(Math.Cos(angle), Math.Sin(angle), 0);
@@ -79,12 +92,25 @@ namespace Sandbox
ps.ReleaseRef();
}
{
_textureEffect = new Effect();
let vs = Shader.FromFile!<VertexShader>(_context, "content\\textureShader.hlsl", "VS");
_textureEffect.VertexShader = vs;
vs.ReleaseRef();
let ps = Shader.FromFile!<PixelShader>(_context, "content\\textureShader.hlsl", "PS");
_textureEffect.PixelShader = ps;
ps.ReleaseRef();
}
// Create Input Layout
_vertexLayout = new VertexLayout(_context, new .(
VertexElement(.R32G32B32_Float, "POSITION"),
VertexElement(.R8G8B8A8_UNorm, "COLOR"),
), _effect.VertexShader);
VertexElement(.R32G32_Float, "TEXCOORD"),
), _textureEffect.VertexShader);
_cBuffer = _effect.PixelShader.Buffers["Constants"] as ConstantBuffer;
@@ -97,17 +123,17 @@ namespace Sandbox
_geometryBinding.SetVertexLayout(_vertexLayout);
float pO3 = Math.PI_f / 3.0f;
VertexColor[?] vertices = .(
VertexColor(.Zero, Color(255,255,255)),
VertexColor(CircleCoord(0), Color(255, 0, 0)),
VertexColor(CircleCoord(pO3), Color(255,255, 0)),
VertexColor(CircleCoord(pO3*2), Color( 0,255, 0)),
VertexColor(CircleCoord(Math.PI_f), Color( 0,255,255)),
VertexColor(CircleCoord(-pO3*2), Color( 0, 0,255)),
VertexColor(CircleCoord(-pO3), Color(255, 0,255)),
VertexColorTexture[?] vertices = .(
VertexColorTexture(.Zero, Color(255,255,255)),
VertexColorTexture(CircleCoord(0), Color(255, 0, 0)),
VertexColorTexture(CircleCoord(pO3), Color(255,255, 0)),
VertexColorTexture(CircleCoord(pO3*2), Color( 0,255, 0)),
VertexColorTexture(CircleCoord(Math.PI_f), Color( 0,255,255)),
VertexColorTexture(CircleCoord(-pO3*2), Color( 0, 0,255)),
VertexColorTexture(CircleCoord(-pO3), Color(255, 0,255)),
);
_vertexBuffer = new VertexBuffer(_context, typeof(VertexColor), (.)vertices.Count, .Immutable);
_vertexBuffer = new VertexBuffer(_context, typeof(VertexColorTexture), (.)vertices.Count, .Immutable);
_vertexBuffer.SetData(vertices);
_geometryBinding.SetVertexBufferSlot(_vertexBuffer, 0);
@@ -130,14 +156,14 @@ namespace Sandbox
_quadGeometryBinding.SetPrimitiveTopology(.TriangleList);
_quadGeometryBinding.SetVertexLayout(_vertexLayout);
VertexColor[?] vertices = .(
VertexColor(Vector3(-0.75f, 0.75f, 0), Color.White),
VertexColor(Vector3(-0.75f, -0.75f, 0), Color.White),
VertexColor(Vector3(0.75f, -0.75f, 0), Color.White),
VertexColor(Vector3(0.75f, 0.75f, 0), Color.White),
VertexColorTexture[?] vertices = .(
VertexColorTexture(Vector3(-0.75f, 0.75f, 0), Color.White, .(0, 0)),
VertexColorTexture(Vector3(-0.75f, -0.75f, 0), Color.White, .(0, 1)),
VertexColorTexture(Vector3(0.75f, -0.75f, 0), Color.White, .(1, 1)),
VertexColorTexture(Vector3(0.75f, 0.75f, 0), Color.White, .(1, 0)),
);
_quadVertexBuffer = new VertexBuffer(_context, typeof(VertexColor), (.)vertices.Count, .Immutable);
_quadVertexBuffer = new VertexBuffer(_context, typeof(VertexColorTexture), (.)vertices.Count, .Immutable);
_quadVertexBuffer.SetData(vertices);
_quadGeometryBinding.SetVertexBufferSlot(_quadVertexBuffer, 0);
@@ -165,6 +191,8 @@ namespace Sandbox
_camera.FovY = Math.PI_f / 4;
_camera.Position = .(0, -1, -5);
*/
_texture = new Texture2D(_context, "content/Textures/Checkerboard.dds");
}
public override void Update(GameTime gameTime)
@@ -216,12 +244,6 @@ namespace Sandbox
Renderer.BeginScene(_camera);
_cBuffer["BaseColor"].SetData(ColorRGBA.White);
_cBuffer.Update();
Renderer.Submit(_geometryBinding, _effect);
Renderer.Submit(_quadGeometryBinding, _effect, .Translation(2, 0, 0));
for(int x < 20)
for(int y < 20)
{
@@ -235,6 +257,14 @@ namespace Sandbox
Matrix transform = Matrix.Translation(x * 0.2f, y * 0.2f, 0) * Matrix.Scaling(0.1f);
Renderer.Submit(_quadGeometryBinding, _effect, transform);
}
_cBuffer["BaseColor"].SetData(ColorRGBA.White);
_cBuffer.Update();
_texture.Bind();
Renderer.Submit(_geometryBinding, _effect);
Renderer.Submit(_quadGeometryBinding, _textureEffect, .Scaling(1.5f));
Renderer.EndScene();
}