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https://github.com/ChatGPTNextWeb/ChatGPT-Next-Web.git
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20 lines
470 B
GLSL
20 lines
470 B
GLSL
#version 300 es
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out vec4 out_position;
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out vec2 out_uv;
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const vec4 blitFullscreenTrianglePositions[6] = vec4[](
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vec4(-1.0, -1.0, 0.0, 1.0),
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vec4(3.0, -1.0, 0.0, 1.0),
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vec4(-1.0, 3.0, 0.0, 1.0),
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vec4(-1.0, -1.0, 0.0, 1.0),
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vec4(3.0, -1.0, 0.0, 1.0),
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vec4(-1.0, 3.0, 0.0, 1.0)
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);
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void main() {
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out_position = blitFullscreenTrianglePositions[gl_VertexID];
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out_uv = out_position.xy * 0.5 + 0.5;
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out_uv.y = 1.0 - out_uv.y;
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gl_Position = out_position;
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} |