Created
August 22, 2021 02:52
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| #version 330 | |
| #extension GL_ARB_explicit_uniform_location : enable | |
| out vec4 o_color; | |
| void main(void) { | |
| o_color = vec4(1.); | |
| } |
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| local glp = ctx.pathfind("/home/a.glp"):await(); | |
| local lk = ctx.pathfind("/sys/upd.graphics.gl3.pipeline.linker"):await(); | |
| local lk_stream = ctx.req.prog.exec(lk:lock():await()):await():lockEx():await(); | |
| ctx.req.dstream.write(lk_stream, std.msgpack.pack({ | |
| target = glp:id(), | |
| }, {})):await(); | |
| local tex = 0 | |
| while tex == 0 do | |
| local raw = ctx.req.dstream.read(lk_stream):await(); | |
| local result = std.msgpack.unpack(raw); | |
| if result then | |
| tex = (result.output and result.output.OUT) or 0; | |
| ctx.send("target: "..tex.."\n") | |
| if tex == 0 then | |
| ctx.send("linker error\n") | |
| return | |
| end | |
| end | |
| ctx.sleep(1000) | |
| end | |
| local view = ctx.pathfind("/sys/upd.graphics.gl3.view"):await(); | |
| local view_stream = ctx.req.prog.exec(view:lock():await()):await():lockEx():await(); | |
| ctx.req.dstream.write(view_stream, std.msgpack.pack({ | |
| interface = "encoder", | |
| command = "init", | |
| param = { | |
| utimeDen = 1, | |
| utimeNum = 1, | |
| } | |
| }, { | |
| interface = "encoder", | |
| command = "frame", | |
| param = { | |
| time = 1, | |
| file = tex, | |
| } | |
| })):await(); | |
| ctx.send("done!") | |
| ctx.sleep(10000) | |
| ctx.send("bye!") | |
| lk_stream:teardown(); | |
| view_stream:teardown(); |
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| #version 330 | |
| #extension GL_ARB_explicit_uniform_location : enable | |
| const vec2[] vert_ = vec2[]( | |
| vec2(-1., 1.), | |
| vec2( 0., 0.), | |
| vec2( 0., 1.) | |
| ); | |
| void main(void) { | |
| gl_Position = vec4(vert_[gl_VertexID], 0., 1.); | |
| } |
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| in: {} | |
| out: | |
| OUT: [4, 32, 32] | |
| fb: | |
| FB: | |
| color0: OUT | |
| va: | |
| VA: {} | |
| step: | |
| - draw : TRIANGLES | |
| va : VA | |
| dst : FB | |
| count : 3 | |
| viewport: [32, 32] | |
| uni : {} | |
| shader : | |
| - /home/a.vsh | |
| - /home/a.fsh |
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