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WebGLRenderingContext getters and getParameter

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This implements the `canvas`, `drawingBufferHeight` and
`drawingBufferWidth` getters to `WebGLRenderingContext`, and an initial
version of `getParameter`.
This commit is contained in:
ecoal95 2015-06-01 13:34:28 +02:00
parent 0de09b936e
commit eff2bb4310
6 changed files with 89 additions and 13 deletions
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14
components/script/dom/webidls/WebGLRenderingContext.webidl
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@ -307,9 +307,9 @@ interface WebGLRenderingContextBase
//const GLenum DECR_WRAP = 0x8508;
/* StringName */
//const GLenum VENDOR = 0x1F00;
//const GLenum RENDERER = 0x1F01;
//const GLenum VERSION = 0x1F02;
const GLenum VENDOR = 0x1F00;
const GLenum RENDERER = 0x1F01;
const GLenum VERSION = 0x1F02;
/* TextureMagFilter */
//const GLenum NEAREST = 0x2600;
@ -477,9 +477,9 @@ interface WebGLRenderingContextBase
//const GLenum UNPACK_COLORSPACE_CONVERSION_WEBGL = 0x9243;
//const GLenum BROWSER_DEFAULT_WEBGL = 0x9244;
//readonly attribute HTMLCanvasElement canvas;
//readonly attribute GLsizei drawingBufferWidth;
//readonly attribute GLsizei drawingBufferHeight;
readonly attribute HTMLCanvasElement canvas;
readonly attribute GLsizei drawingBufferWidth;
readonly attribute GLsizei drawingBufferHeight;
[WebGLHandlesContextLoss] WebGLContextAttributes? getContextAttributes();
//[WebGLHandlesContextLoss] boolean isContextLost();
@ -577,7 +577,7 @@ interface WebGLRenderingContextBase
[WebGLHandlesContextLoss] GLint getAttribLocation(WebGLProgram? program, DOMString name);
//any getBufferParameter(GLenum target, GLenum pname);
//any getParameter(GLenum pname);
any getParameter(GLenum pname);
//[WebGLHandlesContextLoss] GLenum getError();