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Add Support for WebGL Transormfeedback

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Reference: https://www.khronos.org/registry/webgl/specs/latest/2.0/#3.7.15
This commit is contained in:
Istvan Miklos 2019-09-26 11:55:20 +02:00
parent a33d493a4f
commit 4f112b1705
17 changed files with 588 additions and 17 deletions
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7
components/script/dom/webidls/WebGL2RenderingContext.webidl
View file

@ -12,9 +12,6 @@ typedef long long GLint64;
typedef unsigned long long GLuint64;
// interface WebGLTransformFeedback : WebGLObject {
// };
// interface WebGLVertexArrayObject : WebGLObject {
// };
@ -544,7 +541,7 @@ interface mixin WebGL2RenderingContextBase
any getSyncParameter(WebGLSync sync, GLenum pname);
/* Transform Feedback */
/*WebGLTransformFeedback? createTransformFeedback();
WebGLTransformFeedback? createTransformFeedback();
void deleteTransformFeedback(WebGLTransformFeedback? tf);
[WebGLHandlesContextLoss] GLboolean isTransformFeedback(WebGLTransformFeedback? tf);
void bindTransformFeedback (GLenum target, WebGLTransformFeedback? tf);
@ -553,7 +550,7 @@ interface mixin WebGL2RenderingContextBase
void transformFeedbackVaryings(WebGLProgram program, sequence<DOMString> varyings, GLenum bufferMode);
WebGLActiveInfo? getTransformFeedbackVarying(WebGLProgram program, GLuint index);
void pauseTransformFeedback();
void resumeTransformFeedback();*/
void resumeTransformFeedback();
/* Uniform Buffer Objects and Transform Feedback Buffers */
// void bindBufferBase(GLenum target, GLuint index, WebGLBuffer? buffer);

11
components/script/dom/webidls/WebGLTransformFeedback.webidl Normal file
View file

@ -0,0 +1,11 @@
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
//
// WebGL IDL definitions scraped from the Khronos specification:
// https://www.khronos.org/registry/webgl/specs/latest/2.0/#3.7.15
//
[Exposed=(Window), Pref="dom.webgl2.enabled"]
interface WebGLTransformFeedback : WebGLObject {
};