oslDrawFillCircle

void oslDrawFillCircle(int x, int y, float radius, OSL_COLOR color){
    OSL_LINE_VERTEX *vertices;

    vertices = (OSL_LINE_VERTEX*)sceGuGetMemory(36 * sizeof(OSL_LINE_VERTEX));
    color = oslBlendColor(color);
    int i;
    float angle;

    for (i = 0; i < 36; i++) {
        angle = i * 10;
        vertices[i].x = x + oslCos(angle, radius);
        vertices[i].y = y + oslSin(angle, radius);
        vertices[i].z = 0.0f;
        vertices[i].color = color;
    }
    int wasEnable = osl_textureEnabled;
    oslDisableTexturing();

    sceGuDrawArray(GU_TRIANGLE_FAN, GU_COLOR_8888|GU_VERTEX_16BIT|GU_TRANSFORM_2D, 36, 0, vertices);
    sceKernelDcacheWritebackRange(vertices, 36 * sizeof(OSL_LINE_VERTEX)); //SAKYA
    if(wasEnable) oslEnableTexturing();
}