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wip(0.S2): migrate - a var nothing writes becomes a let; a state is keyed by its module, directory or program, so every program's plan agrees; paths normalized; program states named SceneDemoState / scene_demo_st; the LSP reads state, mut and entry/handler parameters

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Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Orkun ÇAKILKAYA 2026-09-25 15:31:34 +03:00
parent 3eda72e8c2
commit 5ffe50ed02
463 changed files with 72045 additions and 67421 deletions
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24
examples/rendering/gl_triangle.ludic
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@ -7,21 +7,19 @@ program GlTriangle {
property Marker { on: int = 1 }
model Anchor { Marker }
state GltriangleState {
prog: int = 0
vao: int = 0
frame: int = 0
}
var prog: int = 0
var vao: int = 0
var frame: int = 0
const VS: string = "#version 410 core\nlayout(location=0) in vec2 p; layout(location=1) in vec3 c; out vec3 vc;\nvoid main(){ vc = c; gl_Position = vec4(p, 0.0, 1.0); }\n"
const FS: string = "#version 410 core\nin vec3 vc; out vec4 o;\nvoid main(){ o = vec4(vc, 1.0); }\n"
handler Boot(gltriangle_st: mut GltriangleState) phase Start {
handler Boot phase Start {
spawn Anchor {}
if not Gl.open(width: 640, height: 360, title: "Ludic GL") { print("no GL context"); quit() }
print(Gl.get_string(name: GL_VERSION))
gltriangle_st.prog = Gl.program(vs: VS, fs: FS)
gltriangle_st.vao = Gl.vao()
prog = Gl.program(vs: VS, fs: FS)
vao = Gl.vao()
let vbo = Gl.buffer()
Gl.bind_buffer(target: GL_ARRAY_BUFFER, buffer: vbo)
let v = Gl.floats(15)
@ -36,16 +34,16 @@ program GlTriangle {
Gl.check(tag: "boot")
}
handler Draw(gltriangle_st: mut GltriangleState) phase Render {
handler Draw phase Render {
Gl.bind_framebuffer(target: GL_FRAMEBUFFER, framebuffer: Gl.screen_fbo())
Gl.viewport(x: 0, y: 0, width: Gl.width(), height: Gl.height())
Gl.clear_color(red: 0.1, green: 0.12, blue: 0.18, alpha: 1.0)
Gl.clear(mask: GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT)
Gl.use_program(prog: gltriangle_st.prog)
Gl.bind_vertex_array(array: gltriangle_st.vao)
Gl.use_program(prog: prog)
Gl.bind_vertex_array(array: vao)
Gl.draw_arrays(mode: GL_TRIANGLES, first: 0, count: 3)
gltriangle_st.frame += 1
if gltriangle_st.frame == 1 { Gl.screenshot(path: "build/gl_triangle.ppm") }
frame += 1
if frame == 1 { Gl.screenshot(path: "build/gl_triangle.ppm") }
Gl.swap()
}
}