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Diffstat (limited to 'dom/canvas/test/webgl-conf/checkout/conformance/textures/misc/cube-incomplete-fbo.html')
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diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/textures/misc/cube-incomplete-fbo.html b/dom/canvas/test/webgl-conf/checkout/conformance/textures/misc/cube-incomplete-fbo.html new file mode 100644 index 000000000..a04e75aed --- /dev/null +++ b/dom/canvas/test/webgl-conf/checkout/conformance/textures/misc/cube-incomplete-fbo.html @@ -0,0 +1,93 @@ +<!-- + +/* +** Copyright (c) 2015 The Khronos Group Inc. +** +** Permission is hereby granted, free of charge, to any person obtaining a +** copy of this software and/or associated documentation files (the +** "Materials"), to deal in the Materials without restriction, including +** without limitation the rights to use, copy, modify, merge, publish, +** distribute, sublicense, and/or sell copies of the Materials, and to +** permit persons to whom the Materials are furnished to do so, subject to +** the following conditions: +** +** The above copyright notice and this permission notice shall be included +** in all copies or substantial portions of the Materials. +** +** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. +*/ + +--> + +<!DOCTYPE html> +<html> +<head> +<meta charset="utf-8"> +<title>Test that cube incomplete textures can not be used as FBO attachments</title> +<link rel="stylesheet" href="../../../resources/js-test-style.css"/> +<script src="../../../js/js-test-pre.js"></script> +<script src="../../../js/webgl-test-utils.js"></script> +</head> +<body> +<canvas id="example" width="24" height="24"></canvas> +<div id="description"></div> +<div id="console"></div> +<script> +"use strict"; + +var wtu = WebGLTestUtils; +description(); + +var gl = wtu.create3DContext("example"); + +var testIncompleteCubemapFaceInFBO = function() { + // Create a cube map texture that's not cube complete. + var tex2 = gl.createTexture(); + gl.bindTexture(gl.TEXTURE_CUBE_MAP, tex2); + gl.texParameteri(gl.TEXTURE_CUBE_MAP, gl.TEXTURE_MAG_FILTER, gl.NEAREST); + gl.texParameteri(gl.TEXTURE_CUBE_MAP, gl.TEXTURE_MIN_FILTER, gl.NEAREST); + + var cube_map_faces = [ + gl.TEXTURE_CUBE_MAP_POSITIVE_X, + gl.TEXTURE_CUBE_MAP_NEGATIVE_X, + gl.TEXTURE_CUBE_MAP_POSITIVE_Y, + gl.TEXTURE_CUBE_MAP_NEGATIVE_Y, + gl.TEXTURE_CUBE_MAP_POSITIVE_Z, + gl.TEXTURE_CUBE_MAP_NEGATIVE_Z + ]; + // Fill in all but 1 cube map face + for (var i = 0; i < cube_map_faces.length - 1; ++i) { + gl.texImage2D(cube_map_faces[i], 0, gl.RGBA, 32, 32, 0, gl.RGBA, gl.UNSIGNED_BYTE, null); + } + + var fb2 = gl.createFramebuffer(); + gl.bindFramebuffer(gl.FRAMEBUFFER, fb2); + gl.framebufferTexture2D(gl.FRAMEBUFFER, gl.COLOR_ATTACHMENT0, gl.TEXTURE_CUBE_MAP_POSITIVE_X, tex2, 0); + wtu.glErrorShouldBe(gl, gl.NO_ERROR, "Should be no errors after attaching cube map face."); + debug("Cubemap has 1 missing face, so framebuffer should not be complete."); + shouldBe("gl.checkFramebufferStatus(gl.FRAMEBUFFER)", "gl.FRAMEBUFFER_INCOMPLETE_ATTACHMENT"); + + debug(""); + + // Fill in missing cube map face + gl.texImage2D(cube_map_faces[5], 0, gl.RGBA, 32, 32, 0, gl.RGBA, gl.UNSIGNED_BYTE, null); + debug("Missing face is added, so framebuffer should become complete."); + shouldBe("gl.checkFramebufferStatus(gl.FRAMEBUFFER)", "gl.FRAMEBUFFER_COMPLETE"); +} + +testIncompleteCubemapFaceInFBO(); + +var successfullyParsed = true; +finishTest(); + +</script> + +</body> +</html> + |