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0b39270e01
Move builtin_to_string() and builtin_type() to the CanonicalizeEntryPointIO transform. Use the former to rename entry point IO variables to the gl_ names, and the latter to cast values to the correct type. Change-Id: Iddfad574ddd660ff1bfd89a399a001b967b6b67e Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/78380 Reviewed-by: James Price <jrprice@google.com> Kokoro: Kokoro <noreply+kokoro@google.com> Commit-Queue: Stephen White <senorblanco@chromium.org>
28 lines
1.0 KiB
GLSL
28 lines
1.0 KiB
GLSL
#version 310 es
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precision mediump float;
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layout(location = 0) out vec4 color_1;
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struct Output {
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vec4 Position;
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vec4 color;
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};
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Output tint_symbol(uint VertexIndex, uint InstanceIndex) {
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vec2 zv[4] = vec2[4](vec2(0.200000003f, 0.200000003f), vec2(0.300000012f, 0.300000012f), vec2(-0.100000001f, -0.100000001f), vec2(1.100000024f, 1.100000024f));
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float z = zv[InstanceIndex].x;
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Output tint_symbol_1 = Output(vec4(0.0f, 0.0f, 0.0f, 0.0f), vec4(0.0f, 0.0f, 0.0f, 0.0f));
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tint_symbol_1.Position = vec4(0.5f, 0.5f, z, 1.0f);
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vec4 colors[4] = vec4[4](vec4(1.0f, 0.0f, 0.0f, 1.0f), vec4(0.0f, 1.0f, 0.0f, 1.0f), vec4(0.0f, 0.0f, 1.0f, 1.0f), vec4(1.0f, 1.0f, 1.0f, 1.0f));
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tint_symbol_1.color = colors[InstanceIndex];
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return tint_symbol_1;
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}
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void main() {
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Output inner_result = tint_symbol(uint(gl_VertexID), uint(gl_InstanceID));
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gl_Position = inner_result.Position;
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color_1 = inner_result.color;
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gl_Position.y = -(gl_Position.y);
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gl_Position.z = ((2.0f * gl_Position.z) - gl_Position.w);
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return;
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}
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