cc8ea6ac67
Full support for translation and compilation of shaders in Metal, using GPUShaderCreateInfo. Includes render pipeline state creation and management, enabling all standard GPU viewport rendering features in Metal. Authored by Apple: Michael Parkin-White, Marco Giordano Ref T96261 Reviewed By: fclem Maniphest Tasks: T96261 Differential Revision: https://developer.blender.org/D15563
28 lines
591 B
GLSL
28 lines
591 B
GLSL
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void main()
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{
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vec4 rect = vec4(offset.x, offset.y, offset.x + extent.x, offset.y + extent.y);
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rect /= vec4(size, size);
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vec4 tex = rect;
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rect = rect * 2.0 - 1.0;
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/* QUAD */
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if (pos.x == 0.0 && pos.y == 0.0) {
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rect.xy = rect.xy;
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texCoord_interp = tex.xy;
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}
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else if (pos.x == 0.0 && pos.y == 1.0) {
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rect.xy = rect.xw;
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texCoord_interp = tex.xw;
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}
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else if (pos.x == 1.0 && pos.y == 1.0) {
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rect.xy = rect.zw;
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texCoord_interp = tex.zw;
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}
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else {
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rect.xy = rect.zy;
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texCoord_interp = tex.zy;
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}
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gl_Position = vec4(rect.xy, 0.0f, 1.0f);
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}
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