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big rework towards Zig 0.15

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Kbz-8
2025-10-24 17:31:36 +02:00
parent dcc40e46b9
commit f52052da90
15 changed files with 439 additions and 443 deletions
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8
examples/mandelbrot.nzsl
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@@ -1,4 +1,4 @@
[nzsl_version("1.0")]
[nzsl_version("1.1")]
[desc("Mandelbrot shader from http://nuclear.mutantstargoat.com/articles/sdr_fract")]
[feature(primitive_externals)] //< Required since SFML doesn't use UBO
module;
@@ -53,8 +53,8 @@ fn main(input: Input) -> Output
else
u = 0.0;
let out: Output;
out.color = palette.Sample(vec2[f32](u, 0.0));
let output: Output;
output.color = palette.Sample(vec2[f32](u, 0.0));
return out;
return output;
}

32
examples/mandelbrot.zig
View File

@@ -1,24 +1,22 @@
const std= @import("std");
const nzsl = @import("nzslzig");
const std = @import("std");
const nzsl = @import("nzigsl");
pub fn main() !void {
const mandelbrotModule = try nzsl.parseFromFile("examples/mandelbrot.nzsl");
defer mandelbrotModule.release();
const module = try nzsl.parser.parseFromFile("examples/mandelbrot.nzsl");
defer module.deinit();
const glslWriter = nzsl.GlslWriter.create();
defer glslWriter.release();
const params = try nzsl.BackendParameters.init();
defer params.deinit();
params.setDebugLevel(.full);
const state = nzsl.WriterStates.create();
defer state.release();
const writer = try nzsl.GlslWriter.init();
defer writer.deinit();
state.setDebugLevel(.full);
const writer_params = try nzsl.GlslWriter.Parameters.init();
defer writer_params.deinit();
const mappings = nzsl.GlslBindingMapping.create();
defer mappings.release();
const output = try writer.generate(module, params, writer_params);
defer output.deinit();
const output = try glslWriter.generate(mandelbrotModule, mappings, state);
defer output.release();
std.log.debug("Generated code: \n{s}", .{ output.getCode() });
}
std.log.debug("Generated code: \n{s}", .{output.getCode()});
}