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Add initial support for WebGL2 uniform buffer functions

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Adds initial support for the following WebGL2 calls:

- bindBufferBase
- bindBufferRange
- getUniformIndices
- getUniformBlockIndex
- getActiveUniforms
- getActiveUniformBlockParameter
- getActiveUniformBlockName
- uniformBlockBinding

See: https://www.khronos.org/registry/webgl/specs/latest/2.0/#3.7.16
This commit is contained in:
Mátyás Mustoha 2019-11-25 11:09:24 +01:00
parent f8c957dc1b
commit da94f8d0e7
33 changed files with 891 additions and 228 deletions
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16
components/script/dom/webidls/WebGL2RenderingContext.webidl
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@ -553,15 +553,15 @@ interface mixin WebGL2RenderingContextBase
void resumeTransformFeedback();
/* Uniform Buffer Objects and Transform Feedback Buffers */
// void bindBufferBase(GLenum target, GLuint index, WebGLBuffer? buffer);
// void bindBufferRange(GLenum target, GLuint index, WebGLBuffer? buffer, GLintptr offset, GLsizeiptr size);
void bindBufferBase(GLenum target, GLuint index, WebGLBuffer? buffer);
void bindBufferRange(GLenum target, GLuint index, WebGLBuffer? buffer, GLintptr offset, GLsizeiptr size);
// any getIndexedParameter(GLenum target, GLuint index);
// sequence<GLuint>? getUniformIndices(WebGLProgram program, sequence<DOMString> uniformNames);
// any getActiveUniforms(WebGLProgram program, sequence<GLuint> uniformIndices, GLenum pname);
// GLuint getUniformBlockIndex(WebGLProgram program, DOMString uniformBlockName);
// any getActiveUniformBlockParameter(WebGLProgram program, GLuint uniformBlockIndex, GLenum pname);
// DOMString? getActiveUniformBlockName(WebGLProgram program, GLuint uniformBlockIndex);
// void uniformBlockBinding(WebGLProgram program, GLuint uniformBlockIndex, GLuint uniformBlockBinding);
sequence<GLuint>? getUniformIndices(WebGLProgram program, sequence<DOMString> uniformNames);
any getActiveUniforms(WebGLProgram program, sequence<GLuint> uniformIndices, GLenum pname);
GLuint getUniformBlockIndex(WebGLProgram program, DOMString uniformBlockName);
any getActiveUniformBlockParameter(WebGLProgram program, GLuint uniformBlockIndex, GLenum pname);
DOMString? getActiveUniformBlockName(WebGLProgram program, GLuint uniformBlockIndex);
void uniformBlockBinding(WebGLProgram program, GLuint uniformBlockIndex, GLuint uniformBlockBinding);
/* Vertex Array Objects */
/*WebGLVertexArrayObject? createVertexArray();