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Add support for WebGL2 uniform matrix operations

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Adds support for the `uniformMatrix[234]x[234]fv` WebGL2 functions.

See: https://www.khronos.org/registry/webgl/specs/latest/2.0/#3.7.8
This commit is contained in:
Mátyás Mustoha 2020-01-16 12:34:45 +01:00
parent 0650fc3199
commit 7d5048f885
10 changed files with 398 additions and 219 deletions
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30
components/script/dom/webidls/WebGL2RenderingContext.webidl
View file

@ -439,26 +439,20 @@ interface mixin WebGL2RenderingContextBase
void uniform4uiv(WebGLUniformLocation? location, Uint32List data, optional GLuint srcOffset = 0,
optional GLuint srcLength = 0);
// void uniformMatrix2fv(WebGLUniformLocation? location, GLboolean transpose, Float32List data,
// optional GLuint srcOffset = 0, optional GLuint srcLength = 0);
// void uniformMatrix3x2fv(WebGLUniformLocation? location, GLboolean transpose, Float32List data,
// optional GLuint srcOffset = 0, optional GLuint srcLength = 0);
// void uniformMatrix4x2fv(WebGLUniformLocation? location, GLboolean transpose, Float32List data,
// optional GLuint srcOffset = 0, optional GLuint srcLength = 0);
void uniformMatrix3x2fv(WebGLUniformLocation? location, GLboolean transpose, Float32List data,
optional GLuint srcOffset = 0, optional GLuint srcLength = 0);
void uniformMatrix4x2fv(WebGLUniformLocation? location, GLboolean transpose, Float32List data,
optional GLuint srcOffset = 0, optional GLuint srcLength = 0);
// void uniformMatrix2x3fv(WebGLUniformLocation? location, GLboolean transpose, Float32List data,
// optional GLuint srcOffset = 0, optional GLuint srcLength = 0);
// void uniformMatrix3fv(WebGLUniformLocation? location, GLboolean transpose, Float32List data,
// optional GLuint srcOffset = 0, optional GLuint srcLength = 0);
// void uniformMatrix4x3fv(WebGLUniformLocation? location, GLboolean transpose, Float32List data,
// optional GLuint srcOffset = 0, optional GLuint srcLength = 0);
void uniformMatrix2x3fv(WebGLUniformLocation? location, GLboolean transpose, Float32List data,
optional GLuint srcOffset = 0, optional GLuint srcLength = 0);
void uniformMatrix4x3fv(WebGLUniformLocation? location, GLboolean transpose, Float32List data,
optional GLuint srcOffset = 0, optional GLuint srcLength = 0);
// void uniformMatrix2x4fv(WebGLUniformLocation? location, GLboolean transpose, Float32List data,
// optional GLuint srcOffset = 0, optional GLuint srcLength = 0);
// void uniformMatrix3x4fv(WebGLUniformLocation? location, GLboolean transpose, Float32List data,
// optional GLuint srcOffset = 0, optional GLuint srcLength = 0);
// void uniformMatrix4fv(WebGLUniformLocation? location, GLboolean transpose, Float32List data,
// optional GLuint srcOffset = 0, optional GLuint srcLength = 0);
void uniformMatrix2x4fv(WebGLUniformLocation? location, GLboolean transpose, Float32List data,
optional GLuint srcOffset = 0, optional GLuint srcLength = 0);
void uniformMatrix3x4fv(WebGLUniformLocation? location, GLboolean transpose, Float32List data,
optional GLuint srcOffset = 0, optional GLuint srcLength = 0);
/* Vertex attribs */
// void vertexAttribI4i(GLuint index, GLint x, GLint y, GLint z, GLint w);

9
components/script/dom/webidls/WebGLRenderingContext.webidl
View file

@ -668,9 +668,12 @@ interface mixin WebGLRenderingContextBase
void uniform4iv(WebGLUniformLocation? location, Int32List data, optional GLuint srcOffset = 0,
optional GLuint srcLength = 0);
void uniformMatrix2fv(WebGLUniformLocation? location, GLboolean transpose, Float32List value);
void uniformMatrix3fv(WebGLUniformLocation? location, GLboolean transpose, Float32List value);
void uniformMatrix4fv(WebGLUniformLocation? location, GLboolean transpose, Float32List value);
void uniformMatrix2fv(WebGLUniformLocation? location, GLboolean transpose, Float32List data,
optional GLuint srcOffset = 0, optional GLuint srcLength = 0);
void uniformMatrix3fv(WebGLUniformLocation? location, GLboolean transpose, Float32List data,
optional GLuint srcOffset = 0, optional GLuint srcLength = 0);
void uniformMatrix4fv(WebGLUniformLocation? location, GLboolean transpose, Float32List data,
optional GLuint srcOffset = 0, optional GLuint srcLength = 0);
void useProgram(WebGLProgram? program);
void validateProgram(WebGLProgram program);