int ShaderProgramGL::getUniformLocation(const char *id) const
{
int i = oxglGetUniformLocation(_program, id);
//if (i == -1)
CHECKGL();
return i;
}
void VideoDriverGLES20::setUniform(const char* id, float val)
{
int p = oxglGetUniformLocation(_program, id);
if (p == -1)
return;
oxglUniform1f(p, val);
CHECKGL();
}
void VideoDriverGLES20::setUniform(const char* id, const Vector3* v, int num)
{
int p = oxglGetUniformLocation(_program, id);
if (p == -1)
return;
oxglUniform3fv(p, num, &v->x);
CHECKGL();
}
void VideoDriverGLES20::setUniform(const char* id, const Matrix* mat)
{
int p = oxglGetUniformLocation(_program, id);
if (p == -1)
return;
oxglUniformMatrix4fv(p, 1, GL_FALSE, mat->ml);
CHECKGL();
}
void VideoDriverGLES20::setUniformInt(const char* id, int v)
{
int location = oxglGetUniformLocation(_program, id);
if (location == -1)
return;
oxglUniform1i(location, v);
CHECKGL();
}
