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Unified Diff: conformance/state/gl-get-calls.html

Issue 8342021: Add webgl conformance tests r15841. (Closed) Base URL: svn://chrome-svn/chrome/trunk/deps/third_party/webgl/sdk/tests/
Patch Set: Created 9 years, 2 months ago
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Index: conformance/state/gl-get-calls.html
===================================================================
--- conformance/state/gl-get-calls.html (revision 0)
+++ conformance/state/gl-get-calls.html (revision 0)
@@ -0,0 +1,156 @@
+<!--
+Copyright (C) 2011 Apple Computer, Inc. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
+CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset="utf-8">
+<title>WebGL gl calls Conformance Tests</title>
+<link rel="stylesheet" href="../../resources/js-test-style.css"/>
+<script src="../../resources/js-test-pre.js"></script>
+<script src="../resources/webgl-test.js"></script>
+</head>
+<body>
+<div id="description"></div>
+<div id="console"></div>
+<canvas id="canvas" width="2" height="2"> </canvas>
+
+<script>
+
+description("This test ensures basic functionality of the underlying graphics library");
+
+debug("");
+debug("Canvas.getContext");
+
+var minimumRequiredStencilMask = 0;
+var context = create3DContext(document.getElementById("canvas"));
+if (!context)
+ testFailed("context does not exist");
+else {
+ testPassed("context exists");
+
+ debug("");
+ debug("Context contains getError");
+ if ("getError" in context)
+ testPassed("context contains getError");
+ else
+ testFailed("context does not contains getError");
+
+ debug("");
+ debug("Check default values");
+ shouldBe('context.getParameter(context.ACTIVE_TEXTURE)', 'context.TEXTURE0');
+ shouldBe('(context.getParameter(context.ALIASED_LINE_WIDTH_RANGE)[0] == 1) || (context.getParameter(context.ALIASED_LINE_WIDTH_RANGE)[1] == 1)', 'true');
+ shouldBe('(context.getParameter(context.ALIASED_POINT_SIZE_RANGE)[0] == 1) || (context.getParameter(context.ALIASED_POINT_SIZE_RANGE)[1] == 1)', 'true');
+ shouldBe('context.getParameter(context.ARRAY_BUFFER_BINDING)', 'null');
+ shouldBe('context.getParameter(context.BLEND)', 'false');
+ shouldBe('context.getParameter(context.BLEND_COLOR)', '[0, 0, 0, 0]');
+ shouldBe('context.getParameter(context.BLEND_DST_ALPHA)', '0');
+ shouldBe('context.getParameter(context.BLEND_DST_RGB)', '0');
+ shouldBe('context.getParameter(context.BLEND_EQUATION_ALPHA)', 'context.FUNC_ADD');
+ shouldBe('context.getParameter(context.BLEND_EQUATION_RGB)', 'context.FUNC_ADD');
+ shouldBe('context.getParameter(context.BLEND_SRC_ALPHA)', '1');
+ shouldBe('context.getParameter(context.BLEND_SRC_RGB)', '1');
+ shouldBe('context.getParameter(context.COLOR_CLEAR_VALUE)', '[0, 0, 0, 0]');
+ shouldBe('context.getParameter(context.COLOR_WRITEMASK)', '[true, true, true, true]');
+ shouldBe('context.getParameter(context.CULL_FACE)', 'false');
+ shouldBe('context.getParameter(context.CULL_FACE_MODE)', 'context.BACK');
+ shouldBe('context.getParameter(context.CURRENT_PROGRAM)', 'null');
+ shouldBe('context.getParameter(context.DEPTH_CLEAR_VALUE)', '1');
+ shouldBe('context.getParameter(context.DEPTH_FUNC)', 'context.LESS');
+ shouldBe('context.getParameter(context.DEPTH_RANGE)', '[0, 1]');
+ shouldBe('context.getParameter(context.DEPTH_TEST)', 'false');
+ shouldBe('context.getParameter(context.DEPTH_WRITEMASK)', 'true');
+ shouldBe('context.getParameter(context.DITHER)', 'true');
+ shouldBe('context.getParameter(context.ELEMENT_ARRAY_BUFFER_BINDING)', 'null');
+ shouldBe('context.getParameter(context.FRONT_FACE)', 'context.CCW');
+ shouldBe('context.getParameter(context.GENERATE_MIPMAP_HINT)', 'context.DONT_CARE');
+ shouldBe('context.getParameter(context.LINE_WIDTH)', '1');
+ shouldBe('context.getParameter(context.POLYGON_OFFSET_FACTOR)', '0');
+ shouldBe('context.getParameter(context.POLYGON_OFFSET_FILL)', 'false');
+ shouldBe('context.getParameter(context.POLYGON_OFFSET_UNITS)', '0');
+ shouldBe('context.getParameter(context.RENDERBUFFER_BINDING)', 'null');
+ shouldBe('context.getParameter(context.SAMPLE_COVERAGE_INVERT)', 'false');
+ shouldBe('context.getParameter(context.SAMPLE_COVERAGE_VALUE)', '1');
+ shouldBe('context.getParameter(context.SCISSOR_BOX)[0]', '0');
+ shouldBe('context.getParameter(context.SCISSOR_BOX)[1]', '0');
+ shouldBe('context.getParameter(context.SCISSOR_TEST)', 'false');
+ shouldBe('context.getParameter(context.STENCIL_BACK_FAIL)', 'context.KEEP');
+ shouldBe('context.getParameter(context.STENCIL_BACK_FUNC)', 'context.ALWAYS');
+ shouldBe('context.getParameter(context.STENCIL_BACK_PASS_DEPTH_FAIL)', 'context.KEEP');
+ shouldBe('context.getParameter(context.STENCIL_BACK_PASS_DEPTH_PASS)', 'context.KEEP');
+ shouldBe('context.getParameter(context.STENCIL_BACK_REF)', '0');
+
+ var stencilBits = context.getParameter(context.STENCIL_BITS);
+ minimumRequiredStencilMask = (1 << stencilBits) - 1;
+
+ shouldBe('context.getParameter(context.STENCIL_BACK_VALUE_MASK) & minimumRequiredStencilMask', 'minimumRequiredStencilMask');
+ shouldBe('context.getParameter(context.STENCIL_BACK_WRITEMASK) & minimumRequiredStencilMask', 'minimumRequiredStencilMask');
+
+ // If EXT_packed_depth_stencil is supported, STENCIL_BITS > 0; otherwise, STENCIL_BITS == 0.
+ shouldBe('context.getParameter(context.STENCIL_BITS) >= 0', 'true');
+ shouldBe('context.getParameter(context.STENCIL_CLEAR_VALUE)', '0');
+ shouldBe('context.getParameter(context.STENCIL_FAIL)', 'context.KEEP');
+ shouldBe('context.getParameter(context.STENCIL_FUNC)', 'context.ALWAYS');
+ shouldBe('context.getParameter(context.STENCIL_PASS_DEPTH_FAIL)', 'context.KEEP');
+ shouldBe('context.getParameter(context.STENCIL_PASS_DEPTH_PASS)', 'context.KEEP');
+ shouldBe('context.getParameter(context.STENCIL_REF)', '0');
+ shouldBe('context.getParameter(context.STENCIL_TEST)', 'false');
+
+ shouldBe('context.getParameter(context.STENCIL_VALUE_MASK) & minimumRequiredStencilMask', 'minimumRequiredStencilMask');
+ shouldBe('context.getParameter(context.STENCIL_WRITEMASK) & minimumRequiredStencilMask', 'minimumRequiredStencilMask');
+
+ shouldBe('context.getParameter(context.TEXTURE_BINDING_2D)', 'null');
+ shouldBe('context.getParameter(context.TEXTURE_BINDING_CUBE_MAP)', 'null');
+ shouldBe('context.getParameter(context.UNPACK_ALIGNMENT)', '4');
+ shouldBe('context.getParameter(context.UNPACK_FLIP_Y_WEBGL)', 'false');
+ shouldBe('context.getParameter(context.UNPACK_PREMULTIPLY_ALPHA_WEBGL)', 'false');
+ shouldBe('context.getParameter(context.VIEWPORT)', '[0, 0, 2, 2]');
+ shouldBe('context.getParameter(context.NUM_COMPRESSED_TEXTURE_FORMATS)', '0');
+
+ shouldBeTrue('context.getParameter(context.MAX_COMBINED_TEXTURE_IMAGE_UNITS) >= 8');
+ shouldBeTrue('context.getParameter(context.MAX_CUBE_MAP_TEXTURE_SIZE) >= 16');
+ shouldBeTrue('context.getParameter(context.MAX_FRAGMENT_UNIFORM_VECTORS) >= 16');
+ shouldBeTrue('context.getParameter(context.MAX_RENDERBUFFER_SIZE) >= 1');
+ shouldBeTrue('context.getParameter(context.MAX_TEXTURE_IMAGE_UNITS) >= 8');
+ shouldBeTrue('context.getParameter(context.MAX_TEXTURE_SIZE) >= 64');
+ shouldBeTrue('context.getParameter(context.MAX_VARYING_VECTORS) >= 8');
+ shouldBeTrue('context.getParameter(context.MAX_VERTEX_ATTRIBS) >= 8');
+ shouldBeTrue('context.getParameter(context.MAX_VERTEX_TEXTURE_IMAGE_UNITS) >= 0');
+ shouldBeTrue('context.getParameter(context.MAX_VERTEX_UNIFORM_VECTORS) >= 128');
+ // Note: This requirement should be removed from the spec IMO. Many impelementations
+ // will be based on FBOs and FBOs might have a restriction smaller than the current screen size.
+ // especially if there are multiple screens.
+ shouldBeTrue('context.getParameter(context.MAX_VIEWPORT_DIMS)[0] >= window.screen.width');
+ shouldBeTrue('context.getParameter(context.MAX_VIEWPORT_DIMS)[1] >= window.screen.height');
+}
+
+debug("");
+successfullyParsed = true;
+
+</script>
+<script src="../../resources/js-test-post.js"></script>
+
+</body>
+</html>
Property changes on: conformance/state/gl-get-calls.html
___________________________________________________________________
Added: svn:eol-style
+ LF
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