GLSL writer: emit gl_PointSize = 1 in all vertex shaders for OpenGL.

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>

src/tint/writer/glsl/generator_impl.cc

@@ -2207,6 +2207,9 @@ bool GeneratorImpl::EmitEntryPointFunction(const ast::Function* func) {
   // Emit original entry point function body
   {
     ScopedIndent si(this);
+    if (func->PipelineStage() == ast::PipelineStage::kVertex) {
+      line() << "gl_PointSize = 1.0;";
+    }
 
     if (!EmitStatements(func->body->statements)) {
       return false;

src/tint/writer/glsl/generator_impl_function_test.cc

@@ -234,6 +234,7 @@ Interface vert_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   Interface inner_result = vert_main();
   gl_Position = inner_result.pos;
   col1_1 = inner_result.col1;

test/tint/benchmark/particles.wgsl.expected.glsl

@@ -58,6 +58,7 @@ VertexOutput vs_main(VertexInput tint_symbol) {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   VertexInput tint_symbol_2 = VertexInput(position_1, color_1, quad_pos_1);
   VertexOutput inner_result = vs_main(tint_symbol_2);
   gl_Position = inner_result.position;

test/tint/bug/chromium/1251009.wgsl.expected.glsl

@@ -20,6 +20,7 @@ vec4 tint_symbol(VertexInputs0 inputs0, uint loc1, uint instance_index, VertexIn
 }
 
 void main() {
+  gl_PointSize = 1.0;
   VertexInputs0 tint_symbol_1 = VertexInputs0(uint(gl_VertexID), loc0_1);
   VertexInputs1 tint_symbol_2 = VertexInputs1(loc1_2, loc3_1);
   vec4 inner_result = tint_symbol(tint_symbol_1, loc1_1, uint(gl_InstanceID), tint_symbol_2);

test/tint/bug/dawn/947.wgsl.expected.glsl

@@ -30,6 +30,7 @@ VertexOutputs vs_main(uint VertexIndex) {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   VertexOutputs inner_result = vs_main(uint(gl_VertexID));
   texcoords_1 = inner_result.texcoords;
   gl_Position = inner_result.position;

test/tint/bug/tint/1088.spvasm.expected.glsl

@@ -66,6 +66,7 @@ main_out tint_symbol_1(vec3 position_param, vec2 uv_param, vec3 normal_param) {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   main_out inner_result = tint_symbol_1(position_param_1, uv_param_1, normal_param_1);
   gl_Position = inner_result.tint_symbol;
   vUV_1_1 = inner_result.vUV_1;

test/tint/bug/tint/292.wgsl.expected.glsl

@@ -7,6 +7,7 @@ vec4 tint_symbol() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = tint_symbol();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/bug/tint/403.wgsl.expected.glsl

@@ -29,6 +29,7 @@ vec4 tint_symbol(uint tint_symbol_1) {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = tint_symbol(uint(gl_VertexID));
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/bug/tint/824.wgsl.expected.glsl

@@ -17,6 +17,7 @@ Output tint_symbol(uint VertexIndex, uint InstanceIndex) {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   Output inner_result = tint_symbol(uint(gl_VertexID), uint(gl_InstanceID));
   gl_Position = inner_result.Position;
   color_1 = inner_result.color;

test/tint/bug/tint/922.wgsl.expected.glsl

@@ -153,6 +153,7 @@ VertexOutput tint_symbol_1(vec3 a_Position, vec2 a_UV, vec4 a_Color, vec3 a_Norm
 }
 
 void main() {
+  gl_PointSize = 1.0;
   VertexOutput inner_result = tint_symbol_1(a_Position_1, a_UV_1, a_Color_1, a_Normal_1, a_PosMtxIdx_1);
   v_Color_1 = inner_result.v_Color;
   v_TexCoord_1 = inner_result.v_TexCoord;

test/tint/builtins/gen/abs/002533.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/abs/005174.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/abs/1ce782.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/abs/1e9d53.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/abs/467cd1.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/abs/4ad288.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/abs/5ad50a.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/abs/7326de.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/abs/7f28e6.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/abs/7faa9e.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/abs/9c80a6.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/abs/b96037.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/acos/489247.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/acos/8e2acf.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/acos/a610c4.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/acos/dfc915.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/all/353d6a.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/all/986c7b.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/all/bd2dba.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/all/f46790.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/any/083428.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/any/0e3e58.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/any/2ab91a.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/any/e755c1.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/arrayLength/1588cd.wgsl.expected.glsl

@@ -13,6 +13,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/arrayLength/61b1c7.wgsl.expected.glsl

@@ -13,6 +13,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/arrayLength/a0f5ca.wgsl.expected.glsl

@@ -13,6 +13,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/arrayLength/cdd123.wgsl.expected.glsl

@@ -13,6 +13,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/arrayLength/cfca0a.wgsl.expected.glsl

@@ -13,6 +13,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/arrayLength/eb510f.wgsl.expected.glsl

@@ -13,6 +13,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/asin/064953.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/asin/7b6a44.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/asin/8cd9c9.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/asin/c0c272.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/atan/02979a.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/atan/331e6d.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/atan/a8b696.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/atan/ad96e4.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/atan2/57fb13.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/atan2/96057c.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/atan2/a70d0d.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/atan2/ae713e.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/ceil/34064b.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/ceil/678655.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/ceil/96f597.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/ceil/b74c16.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/clamp/0acf8f.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/clamp/1a32e3.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/clamp/2bd567.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/clamp/2bde41.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/clamp/548fc7.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/clamp/5f0819.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/clamp/6c1749.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/clamp/7706d7.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/clamp/867397.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/clamp/a2de25.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/clamp/b07c65.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/clamp/bd43ce.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/cos/16dc15.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/cos/29d66d.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/cos/c3b486.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/cos/c5c28e.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/cosh/377652.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/cosh/c13756.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/cosh/da92dd.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/cosh/e0c1de.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/countLeadingZeros/208d46.wgsl.expected.glsl

@@ -25,6 +25,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/countLeadingZeros/6d4656.wgsl.expected.glsl

@@ -25,6 +25,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/countLeadingZeros/70783f.wgsl.expected.glsl

@@ -25,6 +25,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/countLeadingZeros/7c38a6.wgsl.expected.glsl

@@ -25,6 +25,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/countLeadingZeros/858d40.wgsl.expected.glsl

@@ -25,6 +25,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/countLeadingZeros/ab6345.wgsl.expected.glsl

@@ -25,6 +25,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/countLeadingZeros/eab32b.wgsl.expected.glsl

@@ -25,6 +25,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/countLeadingZeros/f70103.wgsl.expected.glsl

@@ -25,6 +25,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/countOneBits/0d0e46.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/countOneBits/0f7980.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/countOneBits/65d2ae.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/countOneBits/690cfc.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/countOneBits/94fd81.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/countOneBits/ae44f9.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/countOneBits/af90e2.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/countOneBits/fd88b2.wgsl.expected.glsl

@@ -10,6 +10,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/countTrailingZeros/1ad138.wgsl.expected.glsl

@@ -25,6 +25,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/countTrailingZeros/1dc84a.wgsl.expected.glsl

@@ -25,6 +25,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/countTrailingZeros/21e394.wgsl.expected.glsl

@@ -25,6 +25,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/countTrailingZeros/327c37.wgsl.expected.glsl

@@ -25,6 +25,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/countTrailingZeros/42fed6.wgsl.expected.glsl

@@ -25,6 +25,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/countTrailingZeros/8ed26f.wgsl.expected.glsl

@@ -25,6 +25,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/countTrailingZeros/acfacb.wgsl.expected.glsl

@@ -25,6 +25,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);

test/tint/builtins/gen/countTrailingZeros/d2b4a0.wgsl.expected.glsl

@@ -25,6 +25,7 @@ vec4 vertex_main() {
 }
 
 void main() {
+  gl_PointSize = 1.0;
   vec4 inner_result = vertex_main();
   gl_Position = inner_result;
   gl_Position.y = -(gl_Position.y);