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Add missing definitions of texElementImage2D
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Lines changed: 81 additions & 3 deletions

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‎specs/latest/2.0/index.html‎

Lines changed: 76 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -2212,8 +2212,7 @@ <h4>Texture objects</h4>
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</dd>
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<dt class="idl-code">
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[throws] undefined texElementImage2D(GLenum target, GLint level, GLint internalformat, GLenum format, GLenum type,
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Element element);
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[throws] undefined texElementImage2D(GLenum target, GLint level, GLint internalformat, GLenum format, GLenum type, Element element);
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</dt>
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<dd>
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<p>Renders the given element to the currently bound WebGLTexture.</p>
@@ -2237,6 +2236,81 @@ <h4>Texture objects</h4>
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</p>
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</dd>
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<dt class="idl-code">
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[throws] undefined texElementImage2D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, Element element);
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</dt>
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<dd>
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<p>Renders the given element to the currently bound WebGLTexture.</p>
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<p>The width and height of the texture are set by the passed in width and height.</p>
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<p>TBD: define state of rendering + security. These will be more links to whatwg</p><p></p>
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<p>If this function is called with an <code>HTMLElement</code> that is not a direct descendant of the <a href="#context-canvas">canvas</a> of the current context, generates an <code>INVALID_OPERATION</code> error.</p>
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<p>If a WebGLBuffer is bound to the <code>PIXEL_UNPACK_BUFFER</code> target, generates an <code>INVALID_OPERATION</code> error.</p>
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<p>The combination of <em>internalformat</em>, <em>format</em>, and <em>type</em> must be listed in the following table:</p>
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<table id="TEXTURE_TYPES_FORMATS_FROM_DOM_ELEMENTS_TABLE_2">
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<tr><th>Internal Format</th><th>Format</th><th>Type</th></tr>
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<tr><td>RGB</td><td>RGB</td><td>UNSIGNED_BYTE</td></tr>
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<tr><td>RGBA</td><td>RGBA</td><td>UNSIGNED_BYTE</td></tr>
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<tr><td>RGB16F</td><td>RGB</td><td>HALF_FLOAT<br>FLOAT</td></tr>
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<tr><td>RGB32F</td><td>RGB</td><td>FLOAT</td></tr>
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<tr><td>RGBA16F</td><td>RGBA</td><td>HALF_FLOAT<br>FLOAT</td></tr>
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<tr><td>RGBA32F</td><td>RGBA</td><td>FLOAT</td></tr>
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</table>
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<p>
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If <a href="#PIXEL_STORE_PARAM_CONSTRAINTS">pixel store parameter constraints</a> are not met,
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generates an <code>INVALID_OPERATION</code> error.
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</p>
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</dd>
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<dt class="idl-code">
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[throws] undefined texElementImage2D(GLenum target, GLint level, GLint internalformat, GLfloat sx, GLfloat sy, GLfloat swidth, GLfloat sheight, GLenum format, GLenum type, Element element)
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</dt>
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<dd>
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<p>Renders the given element to the currently bound WebGLTexture.</p>
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<p>sx, sy, swidth and sheight define a rectangular slice of the element's borderbox. This slice determines the size of the generated texture.</p>
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<p>TBD: define state of rendering + security. These will be more links to whatwg</p><p></p>
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<p>If this function is called with an <code>HTMLElement</code> that is not a direct descendant of the <a href="#context-canvas">canvas</a> of the current context, generates an <code>INVALID_OPERATION</code> error.</p>
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<p>If a WebGLBuffer is bound to the <code>PIXEL_UNPACK_BUFFER</code> target, generates an <code>INVALID_OPERATION</code> error.</p>
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<p>The combination of <em>internalformat</em>, <em>format</em>, and <em>type</em> must be listed in the following table:</p>
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<table id="TEXTURE_TYPES_FORMATS_FROM_DOM_ELEMENTS_TABLE_2">
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<tr><th>Internal Format</th><th>Format</th><th>Type</th></tr>
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<tr><td>RGB</td><td>RGB</td><td>UNSIGNED_BYTE</td></tr>
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<tr><td>RGBA</td><td>RGBA</td><td>UNSIGNED_BYTE</td></tr>
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<tr><td>RGB16F</td><td>RGB</td><td>HALF_FLOAT<br>FLOAT</td></tr>
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<tr><td>RGB32F</td><td>RGB</td><td>FLOAT</td></tr>
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<tr><td>RGBA16F</td><td>RGBA</td><td>HALF_FLOAT<br>FLOAT</td></tr>
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<tr><td>RGBA32F</td><td>RGBA</td><td>FLOAT</td></tr>
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</table>
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<p>
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If <a href="#PIXEL_STORE_PARAM_CONSTRAINTS">pixel store parameter constraints</a> are not met,
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generates an <code>INVALID_OPERATION</code> error.
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</p>
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</dd>
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<dt class="idl-code">
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[throws] undefined texElementImage2D(GLenum target, GLint level, GLint internalformat, GLfloat sx, GLfloat sy, GLfloat swidth, GLfloat sheight, GLsizei width, GLsizei height, GLenum format, GLenum type, Element element)
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</dt>
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<dd>
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<p>Renders the given element to the currently bound WebGLTexture.</p>
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<p>sx, sy, swidth and sheight define a rectangular slice of the element's when its size is set to the width and height. This slice determines the size of the generated texture.</p>
2295+
<p>TBD: define state of rendering + security. These will be more links to whatwg</p><p></p>
2296+
<p>If this function is called with an <code>HTMLElement</code> that is not a direct descendant of the <a href="#context-canvas">canvas</a> of the current context, generates an <code>INVALID_OPERATION</code> error.</p>
2297+
<p>If a WebGLBuffer is bound to the <code>PIXEL_UNPACK_BUFFER</code> target, generates an <code>INVALID_OPERATION</code> error.</p>
2298+
<p>The combination of <em>internalformat</em>, <em>format</em>, and <em>type</em> must be listed in the following table:</p>
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<table id="TEXTURE_TYPES_FORMATS_FROM_DOM_ELEMENTS_TABLE_2">
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<tr><th>Internal Format</th><th>Format</th><th>Type</th></tr>
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<tr><td>RGB</td><td>RGB</td><td>UNSIGNED_BYTE</td></tr>
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<tr><td>RGBA</td><td>RGBA</td><td>UNSIGNED_BYTE</td></tr>
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<tr><td>RGB16F</td><td>RGB</td><td>HALF_FLOAT<br>FLOAT</td></tr>
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<tr><td>RGB32F</td><td>RGB</td><td>FLOAT</td></tr>
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<tr><td>RGBA16F</td><td>RGBA</td><td>HALF_FLOAT<br>FLOAT</td></tr>
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<tr><td>RGBA32F</td><td>RGBA</td><td>FLOAT</td></tr>
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</table>
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<p>
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If <a href="#PIXEL_STORE_PARAM_CONSTRAINTS">pixel store parameter constraints</a> are not met,
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generates an <code>INVALID_OPERATION</code> error.
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</p>
2312+
</dd>
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<dt class="idl-code">
22412315
[throws] undefined texElementImage2D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height,
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GLenum format, GLenum type, Element element);

‎specs/latest/2.0/webgl2.idl‎

Lines changed: 5 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -562,6 +562,11 @@ interface mixin WebGL2RenderingContextOverloads
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Element element);
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undefined texElementImage2D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height,
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GLenum format, GLenum type, Element element);
565+
undefined texElementImage2D(GLenum target, GLint level, GLint internalformat, GLfloat sx, GLfloat sy,
566+
GLfloat swidth, GLfloat sheight, GLenum format, GLenum type, Element element);
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undefined texElementImage2D(GLenum target, GLint level, GLint internalformat, GLfloat sx, GLfloat sy,
568+
GLfloat swidth, GLfloat sheight, GLsizei width, GLsizei height, GLenum format,
569+
GLenum type, Element element);
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566571
undefined uniform1fv(WebGLUniformLocation? location, Float32List data, optional unsigned long long srcOffset = 0,
567572
optional GLuint srcLength = 0);
@@ -606,4 +611,3 @@ interface WebGL2RenderingContext
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WebGL2RenderingContext includes WebGLRenderingContextBase;
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WebGL2RenderingContext includes WebGL2RenderingContextBase;
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WebGL2RenderingContext includes WebGL2RenderingContextOverloads;
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