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https://github.com/encounter/dawn-cmake.git
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790e4c2d60
The OpenGL ES 3.1 spec says: "The point size is taken from the shader built-in gl_PointSize written by the vertex shader, and clamped to the implementation-dependent point size range. If the value written to gl_PointSize is less than or equal to zero, or if no value is written, the point size is undefined." ANGLE/D3D11 will emit a warning on this and abort processing, causing dawn_end2end tests to fail. Bug: dawn:1390 Change-Id: I6a56467842ba80d8a070af7240ee07bb111089dd Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/87720 Reviewed-by: Ben Clayton <bclayton@google.com> Kokoro: Kokoro <noreply+kokoro@google.com> Commit-Queue: Stephen White <senorblanco@chromium.org>
58 lines
1.3 KiB
GLSL
58 lines
1.3 KiB
GLSL
#version 310 es
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layout(location = 0) flat out int i_1;
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layout(location = 1) flat out uint u_1;
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layout(location = 2) flat out ivec4 vi_1;
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layout(location = 3) flat out uvec4 vu_1;
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struct Interface {
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int i;
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uint u;
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ivec4 vi;
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uvec4 vu;
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vec4 pos;
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};
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Interface vert_main() {
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Interface tint_symbol = Interface(0, 0u, ivec4(0, 0, 0, 0), uvec4(0u, 0u, 0u, 0u), vec4(0.0f, 0.0f, 0.0f, 0.0f));
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return tint_symbol;
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}
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void main() {
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gl_PointSize = 1.0;
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Interface inner_result = vert_main();
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i_1 = inner_result.i;
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u_1 = inner_result.u;
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vi_1 = inner_result.vi;
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vu_1 = inner_result.vu;
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gl_Position = inner_result.pos;
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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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#version 310 es
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precision mediump float;
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layout(location = 0) flat in int i_1;
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layout(location = 1) flat in uint u_1;
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layout(location = 2) flat in ivec4 vi_1;
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layout(location = 3) flat in uvec4 vu_1;
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layout(location = 0) out int value;
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struct Interface {
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int i;
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uint u;
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ivec4 vi;
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uvec4 vu;
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vec4 pos;
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};
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int frag_main(Interface inputs) {
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return inputs.i;
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}
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void main() {
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Interface tint_symbol = Interface(i_1, u_1, vi_1, vu_1, gl_FragCoord);
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int inner_result = frag_main(tint_symbol);
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value = inner_result;
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return;
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}
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