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comparison examples/E01_hello_triangle.nim @ 136:fc5db4f1f94e

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did: rewrite example 02 with new engine approach
author Sam <sam@basx.dev>
date Thu, 20 Apr 2023 23:46:22 +0700
parents 9f2c178beb60
children a4e6e76128e6
comparison
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135:250e1dcbfec9 136:fc5db4f1f94e
1 import std/strutils
2 import std/enumerate
3
4 import semicongine 1 import semicongine
5 2
6 3
7 const 4 const
8 vertexInput = @[ 5 vertexInput = @[
13 fragOutput = @[attr[Vec4f]("color")] 10 fragOutput = @[attr[Vec4f]("color")]
14 vertexCode = compileGlslShader( 11 vertexCode = compileGlslShader(
15 stage=VK_SHADER_STAGE_VERTEX_BIT, 12 stage=VK_SHADER_STAGE_VERTEX_BIT,
16 inputs=vertexInput, 13 inputs=vertexInput,
17 outputs=vertexOutput, 14 outputs=vertexOutput,
18 main="""gl_Position = vec4(position, 1.0); outcolor = color;""" 15 main="""
16 gl_Position = vec4(position, 1.0);
17 outcolor = color;
18 """
19 ) 19 )
20 fragmentCode = compileGlslShader( 20 fragmentCode = compileGlslShader(
21 stage=VK_SHADER_STAGE_FRAGMENT_BIT, 21 stage=VK_SHADER_STAGE_FRAGMENT_BIT,
22 inputs=vertexOutput, 22 inputs=vertexOutput,
23 outputs=fragOutput, 23 outputs=fragOutput,