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comparison examples/hello_cube.nim @ 39:0cb294c5d2fd

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fix: hello cube, add: run_all command
author Sam <sam@basx.dev>
date Wed, 18 Jan 2023 13:49:12 +0700
parents c3c963e7c1a6
children 2771db8d4276
comparison
equal deleted inserted replaced
38:c3c963e7c1a6 39:0cb294c5d2fd
51 0'f32, 0'f32, 0'f32, 1'f32, 51 0'f32, 0'f32, 0'f32, 1'f32,
52 ]) 52 ])
53 uniforms.projection.value = perspective(float32(PI / 4), float32(engine.vulkan.frameDimension.width) / float32(engine.vulkan.frameDimension.height), 0.1'f32, 100'f32) 53 uniforms.projection.value = perspective(float32(PI / 4), float32(engine.vulkan.frameDimension.width) / float32(engine.vulkan.frameDimension.height), 0.1'f32, 100'f32)
54 for buffer in pipeline.uniformBuffers: 54 for buffer in pipeline.uniformBuffers:
55 buffer.updateData(uniforms) 55 buffer.updateData(uniforms)
56 echo uniforms.projection.value
57 56
58 const 57 const
59 TopLeftFront = Vec3([ -0.5'f32, -0.5'f32, -0.5'f32]) 58 TopLeftFront = Vec3([ -0.5'f32, -0.5'f32, -0.5'f32])
60 TopRightFront = Vec3([ 0.5'f32, -0.5'f32, -0.5'f32]) 59 TopRightFront = Vec3([ 0.5'f32, -0.5'f32, -0.5'f32])
61 BottomRightFront = Vec3([ 0.5'f32, 0.5'f32, -0.5'f32]) 60 BottomRightFront = Vec3([ 0.5'f32, 0.5'f32, -0.5'f32])
81 Bf32, Bf32, Bf32, Bf32, 80 Bf32, Bf32, Bf32, Bf32,
82 Bf32 * 0.5'f32, Bf32 * 0.5'f32, Bf32 * 0.5'f32, Bf32 * 0.5'f32, 81 Bf32 * 0.5'f32, Bf32 * 0.5'f32, Bf32 * 0.5'f32, Bf32 * 0.5'f32,
83 ] 82 ]
84 var 83 var
85 tris: seq[array[3, uint16]] 84 tris: seq[array[3, uint16]]
86 # for i in 0'u16 ..< 6'u16: 85 for i in 0'u16 ..< 6'u16:
87 # let off = i * 4 86 let off = i * 4
87 tris.add [off + 0'u16, off + 1'u16, off + 2'u16]
88 tris.add [off + 2'u16, off + 3'u16, off + 0'u16]
88 var off = 0'u16 * 4 89 var off = 0'u16 * 4
89 # tris.add [off + 0'u16, off + 1'u16, off + 2'u16] 90 # tris.add [off + 0'u16, off + 1'u16, off + 2'u16]
90 # tris.add [off + 2'u16, off + 3'u16, off + 0'u16] 91 # tris.add [off + 2'u16, off + 3'u16, off + 0'u16]
91 # off = 1'u16 * 4 92 # off = 1'u16 * 4
92 # tris.add [off + 0'u16, off + 1'u16, off + 2'u16] 93 # tris.add [off + 0'u16, off + 1'u16, off + 2'u16]