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add WebGLRenderingContext test

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This commit is contained in:
Halil Durak
2025-11-13 14:36:07 +03:00
parent a8298a0fda
commit 37ac465695
1 changed files with 57 additions and 0 deletions
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57
src/tests/html/canvas.html
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@@ -27,3 +27,60 @@
testing.expectEqual(ctx.fillStyle, "#663399");
}
</script>
<script id=WebGLRenderingContext#getSupportedExtensions>
{
const element = document.createElement("canvas");
const ctx = element.getContext("webgl");
testing.expectEqual(true, ctx instanceof WebGLRenderingContext);
const supportedExtensions = ctx.getSupportedExtensions();
// The order Chrome prefer.
const expectedExtensions = [
"ANGLE_instanced_arrays",
"EXT_blend_minmax",
"EXT_clip_control",
"EXT_color_buffer_half_float",
"EXT_depth_clamp",
"EXT_disjoint_timer_query",
"EXT_float_blend",
"EXT_frag_depth",
"EXT_polygon_offset_clamp",
"EXT_shader_texture_lod",
"EXT_texture_compression_bptc",
"EXT_texture_compression_rgtc",
"EXT_texture_filter_anisotropic",
"EXT_texture_mirror_clamp_to_edge",
"EXT_sRGB",
"KHR_parallel_shader_compile",
"OES_element_index_uint",
"OES_fbo_render_mipmap",
"OES_standard_derivatives",
"OES_texture_float",
"OES_texture_float_linear",
"OES_texture_half_float",
"OES_texture_half_float_linear",
"OES_vertex_array_object",
"WEBGL_blend_func_extended",
"WEBGL_color_buffer_float",
"WEBGL_compressed_texture_astc",
"WEBGL_compressed_texture_etc",
"WEBGL_compressed_texture_etc1",
"WEBGL_compressed_texture_pvrtc",
"WEBGL_compressed_texture_s3tc",
"WEBGL_compressed_texture_s3tc_srgb",
"WEBGL_debug_renderer_info",
"WEBGL_debug_shaders",
"WEBGL_depth_texture",
"WEBGL_draw_buffers",
"WEBGL_lose_context",
"WEBGL_multi_draw",
"WEBGL_polygon_mode"
];
testing.expectEqual(expectedExtensions.length, supportedExtensions.length);
for (let i = 0; i < expectedExtensions.length; i++) {
testing.expectEqual(expectedExtensions[i], supportedExtensions[i]);
}
}
</script>