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-rw-r--r--dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/input.run.txt2
-rw-r--r--dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_001_to_006.html109
-rw-r--r--dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_float_frag_xvary_edgeconsthalf.frag18
-rw-r--r--dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_float_frag_xvary_edgeconsthalf_ref.frag22
-rw-r--r--dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_float_vert_xvary_edgeconsthalf.vert19
-rw-r--r--dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_float_vert_xvary_edgeconsthalf_ref.vert23
-rw-r--r--dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_vec2_frag_xvary_edgeconsthalf.frag18
-rw-r--r--dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_vec2_frag_xvary_edgeconsthalf_ref.frag36
-rw-r--r--dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_vec2_vert_xvary_edgeconsthalf.vert19
-rw-r--r--dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_vec2_vert_xvary_edgeconsthalf_ref.vert37
-rw-r--r--dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_vec3_frag_xvary_edgeconsthalf.frag18
-rw-r--r--dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_vec3_frag_xvary_edgeconsthalf_ref.frag44
-rw-r--r--dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_vec3_vert_xvary_edgeconsthalf.vert19
-rw-r--r--dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_vec3_vert_xvary_edgeconsthalf_ref.vert45
14 files changed, 429 insertions, 0 deletions
diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/input.run.txt b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/input.run.txt
new file mode 100644
index 0000000000..6b8ac005dc
--- /dev/null
+++ b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/input.run.txt
@@ -0,0 +1,2 @@
+# this file is auto-generated. DO NOT EDIT.
+step_001_to_006.html
diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_001_to_006.html b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_001_to_006.html
new file mode 100644
index 0000000000..1a4297a415
--- /dev/null
+++ b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_001_to_006.html
@@ -0,0 +1,109 @@
+<!DOCTYPE html>
+<!-- this file is auto-generated. DO NOT EDIT. -->
+<!--
+Copyright (c) 2019 The Khronos Group Inc.
+Use of this source code is governed by an MIT-style license that can be
+found in the LICENSE.txt file.
+-->
+<html>
+<head>
+<meta charset="utf-8">
+<title>WebGL GLSL conformance test: step_001_to_006.html</title>
+<link rel="stylesheet" href="../../../../resources/js-test-style.css" />
+<link rel="stylesheet" href="../../../../resources/ogles-tests.css" />
+<script src="../../../../js/js-test-pre.js"></script>
+<script src="../../../../js/webgl-test-utils.js"></script>
+<script src="../../ogles-utils.js"></script>
+</head>
+<body>
+<canvas id="example" width="500" height="500" style="width: 16px; height: 16px;"></canvas>
+<div id="description"></div>
+<div id="console"></div>
+</body>
+<script>
+"use strict";
+OpenGLESTestRunner.run({
+ "tests": [
+ {
+ "referenceProgram": {
+ "vertexShader": "../default/default.vert",
+ "fragmentShader": "step_float_frag_xvary_edgeconsthalf_ref.frag"
+ },
+ "model": null,
+ "testProgram": {
+ "vertexShader": "../default/default.vert",
+ "fragmentShader": "step_float_frag_xvary_edgeconsthalf.frag"
+ },
+ "name": "step_float_frag_xvary_edgeconsthalf.test.html",
+ "pattern": "compare"
+ },
+ {
+ "referenceProgram": {
+ "vertexShader": "../default/default.vert",
+ "fragmentShader": "step_vec2_frag_xvary_edgeconsthalf_ref.frag"
+ },
+ "model": null,
+ "testProgram": {
+ "vertexShader": "../default/default.vert",
+ "fragmentShader": "step_vec2_frag_xvary_edgeconsthalf.frag"
+ },
+ "name": "step_vec2_frag_xvary_edgeconsthalf.test.html",
+ "pattern": "compare"
+ },
+ {
+ "referenceProgram": {
+ "vertexShader": "../default/default.vert",
+ "fragmentShader": "step_vec3_frag_xvary_edgeconsthalf_ref.frag"
+ },
+ "model": null,
+ "testProgram": {
+ "vertexShader": "../default/default.vert",
+ "fragmentShader": "step_vec3_frag_xvary_edgeconsthalf.frag"
+ },
+ "name": "step_vec3_frag_xvary_edgeconsthalf.test.html",
+ "pattern": "compare"
+ },
+ {
+ "referenceProgram": {
+ "vertexShader": "step_float_vert_xvary_edgeconsthalf_ref.vert",
+ "fragmentShader": "../default/default.frag"
+ },
+ "model": "grid",
+ "testProgram": {
+ "vertexShader": "step_float_vert_xvary_edgeconsthalf.vert",
+ "fragmentShader": "../default/default.frag"
+ },
+ "name": "step_float_vert_xvary_edgeconsthalf.test.html",
+ "pattern": "compare"
+ },
+ {
+ "referenceProgram": {
+ "vertexShader": "step_vec2_vert_xvary_edgeconsthalf_ref.vert",
+ "fragmentShader": "../default/default.frag"
+ },
+ "model": "grid",
+ "testProgram": {
+ "vertexShader": "step_vec2_vert_xvary_edgeconsthalf.vert",
+ "fragmentShader": "../default/default.frag"
+ },
+ "name": "step_vec2_vert_xvary_edgeconsthalf.test.html",
+ "pattern": "compare"
+ },
+ {
+ "referenceProgram": {
+ "vertexShader": "step_vec3_vert_xvary_edgeconsthalf_ref.vert",
+ "fragmentShader": "../default/default.frag"
+ },
+ "model": "grid",
+ "testProgram": {
+ "vertexShader": "step_vec3_vert_xvary_edgeconsthalf.vert",
+ "fragmentShader": "../default/default.frag"
+ },
+ "name": "step_vec3_vert_xvary_edgeconsthalf.test.html",
+ "pattern": "compare"
+ }
+ ]
+});
+var successfullyParsed = true;
+</script>
+</html>
diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_float_frag_xvary_edgeconsthalf.frag b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_float_frag_xvary_edgeconsthalf.frag
new file mode 100644
index 0000000000..a79fab9e71
--- /dev/null
+++ b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_float_frag_xvary_edgeconsthalf.frag
@@ -0,0 +1,18 @@
+
+/*
+Copyright (c) 2019 The Khronos Group Inc.
+Use of this source code is governed by an MIT-style license that can be
+found in the LICENSE.txt file.
+*/
+
+
+#ifdef GL_ES
+precision mediump float;
+#endif
+varying vec4 color;
+
+void main (void)
+{
+ const float edge = 0.5;
+ gl_FragColor = vec4(step(edge, color.r), 0.0, 0.0, 1.0);
+}
diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_float_frag_xvary_edgeconsthalf_ref.frag b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_float_frag_xvary_edgeconsthalf_ref.frag
new file mode 100644
index 0000000000..b5ac9648e4
--- /dev/null
+++ b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_float_frag_xvary_edgeconsthalf_ref.frag
@@ -0,0 +1,22 @@
+
+/*
+Copyright (c) 2019 The Khronos Group Inc.
+Use of this source code is governed by an MIT-style license that can be
+found in the LICENSE.txt file.
+*/
+
+
+#ifdef GL_ES
+precision mediump float;
+#endif
+varying vec4 color;
+
+void main (void)
+{
+ const float edge = 0.5;
+ float c = color.r;
+ if(c >= edge) c = 1.0;
+ else c = 0.0;
+
+ gl_FragColor = vec4(c, 0.0, 0.0, 1.0);
+}
diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_float_vert_xvary_edgeconsthalf.vert b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_float_vert_xvary_edgeconsthalf.vert
new file mode 100644
index 0000000000..b7cf8c7c2d
--- /dev/null
+++ b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_float_vert_xvary_edgeconsthalf.vert
@@ -0,0 +1,19 @@
+
+/*
+Copyright (c) 2019 The Khronos Group Inc.
+Use of this source code is governed by an MIT-style license that can be
+found in the LICENSE.txt file.
+*/
+
+
+attribute vec4 gtf_Color;
+attribute vec4 gtf_Vertex;
+uniform mat4 gtf_ModelViewProjectionMatrix;
+varying vec4 color;
+
+void main (void)
+{
+ const float edge = 0.5;
+ color = vec4(step(edge, gtf_Color.r), 0.0, 0.0, 1.0);
+ gl_Position = gtf_ModelViewProjectionMatrix * gtf_Vertex;
+}
diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_float_vert_xvary_edgeconsthalf_ref.vert b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_float_vert_xvary_edgeconsthalf_ref.vert
new file mode 100644
index 0000000000..6e298d4c68
--- /dev/null
+++ b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_float_vert_xvary_edgeconsthalf_ref.vert
@@ -0,0 +1,23 @@
+
+/*
+Copyright (c) 2019 The Khronos Group Inc.
+Use of this source code is governed by an MIT-style license that can be
+found in the LICENSE.txt file.
+*/
+
+
+attribute vec4 gtf_Color;
+attribute vec4 gtf_Vertex;
+uniform mat4 gtf_ModelViewProjectionMatrix;
+varying vec4 color;
+
+void main (void)
+{
+ const float edge = 0.5;
+ float c = gtf_Color.r;
+ if(c >= edge) c = 1.0;
+ else c = 0.0;
+
+ color = vec4(c, 0.0, 0.0, 1.0);
+ gl_Position = gtf_ModelViewProjectionMatrix * gtf_Vertex;
+}
diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_vec2_frag_xvary_edgeconsthalf.frag b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_vec2_frag_xvary_edgeconsthalf.frag
new file mode 100644
index 0000000000..6882df1b7e
--- /dev/null
+++ b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_vec2_frag_xvary_edgeconsthalf.frag
@@ -0,0 +1,18 @@
+
+/*
+Copyright (c) 2019 The Khronos Group Inc.
+Use of this source code is governed by an MIT-style license that can be
+found in the LICENSE.txt file.
+*/
+
+
+#ifdef GL_ES
+precision mediump float;
+#endif
+varying vec4 color;
+
+void main (void)
+{
+ const vec2 edge = vec2(0.5, 0.5);
+ gl_FragColor = vec4(step(edge, color.rg), 0.0, 1.0);
+}
diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_vec2_frag_xvary_edgeconsthalf_ref.frag b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_vec2_frag_xvary_edgeconsthalf_ref.frag
new file mode 100644
index 0000000000..6643e48d8e
--- /dev/null
+++ b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_vec2_frag_xvary_edgeconsthalf_ref.frag
@@ -0,0 +1,36 @@
+
+/*
+Copyright (c) 2019 The Khronos Group Inc.
+Use of this source code is governed by an MIT-style license that can be
+found in the LICENSE.txt file.
+*/
+
+
+#ifdef GL_ES
+precision mediump float;
+#endif
+varying vec4 color;
+
+void main (void)
+{
+ const vec2 edge = vec2(0.5, 0.5);
+ vec2 c = color.rg;
+ if(c[0] >= edge[0])
+ {
+ c[0] = 1.0;
+ }
+ else
+ {
+ c[0] = 0.0;
+ }
+ if(c[1] >= edge[1])
+ {
+ c[1] = 1.0;
+ }
+ else
+ {
+ c[1] = 0.0;
+ }
+
+ gl_FragColor = vec4(c, 0.0, 1.0);
+}
diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_vec2_vert_xvary_edgeconsthalf.vert b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_vec2_vert_xvary_edgeconsthalf.vert
new file mode 100644
index 0000000000..c6c44ff0b5
--- /dev/null
+++ b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_vec2_vert_xvary_edgeconsthalf.vert
@@ -0,0 +1,19 @@
+
+/*
+Copyright (c) 2019 The Khronos Group Inc.
+Use of this source code is governed by an MIT-style license that can be
+found in the LICENSE.txt file.
+*/
+
+
+attribute vec4 gtf_Color;
+attribute vec4 gtf_Vertex;
+uniform mat4 gtf_ModelViewProjectionMatrix;
+varying vec4 color;
+
+void main (void)
+{
+ const vec2 edge = vec2(0.5, 0.5);
+ color = vec4(step(edge, gtf_Color.rg), 0.0, 1.0);
+ gl_Position = gtf_ModelViewProjectionMatrix * gtf_Vertex;
+}
diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_vec2_vert_xvary_edgeconsthalf_ref.vert b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_vec2_vert_xvary_edgeconsthalf_ref.vert
new file mode 100644
index 0000000000..177e9d3c5e
--- /dev/null
+++ b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_vec2_vert_xvary_edgeconsthalf_ref.vert
@@ -0,0 +1,37 @@
+
+/*
+Copyright (c) 2019 The Khronos Group Inc.
+Use of this source code is governed by an MIT-style license that can be
+found in the LICENSE.txt file.
+*/
+
+
+attribute vec4 gtf_Color;
+attribute vec4 gtf_Vertex;
+uniform mat4 gtf_ModelViewProjectionMatrix;
+varying vec4 color;
+
+void main (void)
+{
+ const vec2 edge = vec2(0.5, 0.5);
+ vec2 c = gtf_Color.rg;
+ if(c[0] >= edge[0])
+ {
+ c[0] = 1.0;
+ }
+ else
+ {
+ c[0] = 0.0;
+ }
+ if(c[1] >= edge[1])
+ {
+ c[1] = 1.0;
+ }
+ else
+ {
+ c[1] = 0.0;
+ }
+
+ color = vec4(c, 0.0, 1.0);
+ gl_Position = gtf_ModelViewProjectionMatrix * gtf_Vertex;
+}
diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_vec3_frag_xvary_edgeconsthalf.frag b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_vec3_frag_xvary_edgeconsthalf.frag
new file mode 100644
index 0000000000..b27d163c46
--- /dev/null
+++ b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_vec3_frag_xvary_edgeconsthalf.frag
@@ -0,0 +1,18 @@
+
+/*
+Copyright (c) 2019 The Khronos Group Inc.
+Use of this source code is governed by an MIT-style license that can be
+found in the LICENSE.txt file.
+*/
+
+
+#ifdef GL_ES
+precision mediump float;
+#endif
+varying vec4 color;
+
+void main (void)
+{
+ const vec3 edge = vec3(0.5, 0.5, 0.5);
+ gl_FragColor = vec4(step(edge, color.rgb), 1.0);
+}
diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_vec3_frag_xvary_edgeconsthalf_ref.frag b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_vec3_frag_xvary_edgeconsthalf_ref.frag
new file mode 100644
index 0000000000..1dfc326ccb
--- /dev/null
+++ b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_vec3_frag_xvary_edgeconsthalf_ref.frag
@@ -0,0 +1,44 @@
+
+/*
+Copyright (c) 2019 The Khronos Group Inc.
+Use of this source code is governed by an MIT-style license that can be
+found in the LICENSE.txt file.
+*/
+
+
+#ifdef GL_ES
+precision mediump float;
+#endif
+varying vec4 color;
+
+void main (void)
+{
+ const vec3 edge = vec3(0.5, 0.5, 0.5);
+ vec3 c = color.rgb;
+ if(c[0] >= edge[0])
+ {
+ c[0] = 1.0;
+ }
+ else
+ {
+ c[0] = 0.0;
+ }
+ if(c[1] >= edge[1])
+ {
+ c[1] = 1.0;
+ }
+ else
+ {
+ c[1] = 0.0;
+ }
+ if(c[2] >= edge[2])
+ {
+ c[2] = 1.0;
+ }
+ else
+ {
+ c[2] = 0.0;
+ }
+
+ gl_FragColor = vec4(c, 1.0);
+}
diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_vec3_vert_xvary_edgeconsthalf.vert b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_vec3_vert_xvary_edgeconsthalf.vert
new file mode 100644
index 0000000000..a943b02201
--- /dev/null
+++ b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_vec3_vert_xvary_edgeconsthalf.vert
@@ -0,0 +1,19 @@
+
+/*
+Copyright (c) 2019 The Khronos Group Inc.
+Use of this source code is governed by an MIT-style license that can be
+found in the LICENSE.txt file.
+*/
+
+
+attribute vec4 gtf_Color;
+attribute vec4 gtf_Vertex;
+uniform mat4 gtf_ModelViewProjectionMatrix;
+varying vec4 color;
+
+void main (void)
+{
+ const vec3 edge = vec3(0.5, 0.5, 0.5);
+ color = vec4(step(edge, gtf_Color.rgb), 1.0);
+ gl_Position = gtf_ModelViewProjectionMatrix * gtf_Vertex;
+}
diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_vec3_vert_xvary_edgeconsthalf_ref.vert b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_vec3_vert_xvary_edgeconsthalf_ref.vert
new file mode 100644
index 0000000000..c8d2442fa6
--- /dev/null
+++ b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/step/step_vec3_vert_xvary_edgeconsthalf_ref.vert
@@ -0,0 +1,45 @@
+
+/*
+Copyright (c) 2019 The Khronos Group Inc.
+Use of this source code is governed by an MIT-style license that can be
+found in the LICENSE.txt file.
+*/
+
+
+attribute vec4 gtf_Color;
+attribute vec4 gtf_Vertex;
+uniform mat4 gtf_ModelViewProjectionMatrix;
+varying vec4 color;
+
+void main (void)
+{
+ const vec3 edge = vec3(0.5, 0.5, 0.5);
+ vec3 c = gtf_Color.rgb;
+ if(c[0] >= edge[0])
+ {
+ c[0] = 1.0;
+ }
+ else
+ {
+ c[0] = 0.0;
+ }
+ if(c[1] >= edge[1])
+ {
+ c[1] = 1.0;
+ }
+ else
+ {
+ c[1] = 0.0;
+ }
+ if(c[2] >= edge[2])
+ {
+ c[2] = 1.0;
+ }
+ else
+ {
+ c[2] = 0.0;
+ }
+
+ color = vec4(c, 1.0);
+ gl_Position = gtf_ModelViewProjectionMatrix * gtf_Vertex;
+}