C++ (Cpp) Int32Array::ComputeLengthAndData Examples

Example #1

File: WebGL2ContextMRTs.cpp Project: GuanWen-Chen/gecko-b2g

void
WebGL2Context::ClearBufferiv(GLenum buffer, GLint drawbuffer, const dom::Int32Array& value)
{
    if (IsContextLost()) {
        return;
    }

    value.ComputeLengthAndData();
    if (!ValidateClearBuffer("clearBufferiv", buffer, drawbuffer, value.Length())) {
        return;
    }

    ClearBufferiv_base(buffer, drawbuffer, value.Data());
}

Example #2

File: WebGL2ContextSamplers.cpp Project: Nazi-Nigger/gecko-dev

void
WebGL2Context::SamplerParameteriv(WebGLSampler* sampler, GLenum pname, const dom::Int32Array& param)
{
    if (IsContextLost())
        return;

    if (!sampler || sampler->IsDeleted())
        return ErrorInvalidOperation("samplerParameteriv: invalid sampler");

    param.ComputeLengthAndData();
    if (param.Length() < 1)
        return /* TODO(djg): Error message */;

    /* TODO(djg): All of these calls in ES3 only take 1 param */
    if (!ValidateSamplerParameterParams(pname, WebGLIntOrFloat(param.Data()[0]), "samplerParameteriv"))
        return;

    WebGLContextUnchecked::SamplerParameteriv(sampler, pname, param.Data());
}